{"@attributes":{"version":"2.0"},"channel":{"title":"bugstack\u866b\u6d1e\u6808 | \u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7","description":"\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u4e13\u6ce8\u4e8e\u539f\u521b\u4e13\u9898\u6848\u4f8b\uff0c\u4ee5\u6700\u6613\u5b66\u4e60\u7f16\u7a0b\u7684\u65b9\u5f0f\u5206\u4eab\u77e5\u8bc6\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\u3002\u76ee\u524d\u5df2\u5b8c\u6210\u7684\u4e13\u9898\u6709\uff1bNetty4.x\u5b9e\u6218\u4e13\u9898\u6848\u4f8b\u3001\u7528Java\u5b9e\u73b0JVM\u3001\u57fa\u4e8eJavaAgent\u7684\u5168\u94fe\u8def\u76d1\u63a7\u3001\u624b\u5199RPC\u6846\u67b6\u3001DDD\u4e13\u9898\u6848\u4f8b\u7b49\u3002","link":"https:\/\/bugstack.cn\/","pubDate":"Tue, 19 Oct 2021 08:15:12 +0800","lastBuildDate":"Tue, 19 Oct 2021 08:15:12 +0800","generator":"Jekyll v4.0.0","item":[{"title":"\u300aIntelliJ IDEA \u63d2\u4ef6\u5f00\u53d1\u300b\u7b2c\u4e00\u8282\uff1a\u4e24\u79cd\u65b9\u5f0f\u521b\u5efa\u63d2\u4ef6\u5de5\u7a0b","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"\"><\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u5e76\u4e0d\u662f\u6240\u6709\u7684\u4e0d\u4f1a\uff0c\u90fd\u662f\u771f\u4e0d\u4f1a\uff01<\/code><\/p>\n\n<p>\u5bf9\u4e8e\u7801\u519c\u8fd9\u4e00\u884c\u4e1a\u7684\u7f16\u7a0b\u5b66\u4e60\u751f\u6daf\u6765\u8bf4\uff0c\u4f1a\u9047\u5230\u5f88\u591a\u7684<strong>\u4e0d\u4f1a<\/strong>\uff0c\u4e0d\u4f1a\u642d\u5efaIDEA\u5de5\u7a0b\u3001\u4e0d\u4f1a\u5199\u8001\u5e08\u7684\u6848\u4f8b\u3001\u4e0d\u4f1a\u5b8c\u6210\u4e66\u4e2d\u7684\u6548\u679c\u3001\u4e0d\u4f1a\u505a\u9879\u76ee\u7684\u9700\u6c42\u3001\u4e0d\u4f1a\u5b9e\u73b0\u590d\u6742\u7684\u903b\u8f91\u3001\u4e0d\u4f1a\u62bd\u8c61\u5de5\u7a0b\u7684\u7ed3\u6784\u7b49\u7b49\u3002\u4f46\u8fd9\u4e9b\u4e0d\u4f1a\u5f53\u4e2d\u5e76\u4e0d\u662f\u6240\u6709\u7684\u4e0d\u4f1a\uff0c\u90fd\u56e0\u4e3a\u592a\u590d\u6742\u5b66\u4e0d\u4f1a\uff0c\u800c\u662f\u5f88\u5927\u4e00\u90e8\u5206\u5185\u5bb9\u56e0\u4e3a\u627e\u4e0d\u5230\u597d\u7684\u8d44\u6599\u3001\u6ca1\u6709\u6e05\u6670\u7684\u6587\u6863\u3001\u7f3a\u5c11\u5b8c\u6574\u7684\u6848\u4f8b\uff0c\u5bfc\u81f4\u4e0d\u77e5\u9053\u6240\u4ee5\u4e0d\u4f1a\u3002<\/p>\n\n<p>\u6b63\u597d\u6700\u8fd1\u5728\u6298\u817eIDEA\u63d2\u4ef6\u5f00\u53d1\u7684\u65f6\u5019\uff0c\u5e02\u9762\u7684\u8d44\u6599\u786e\u5b9e\u4e0d\u591a\uff0c\u4e5f\u6ca1\u6709\u6210\u4f53\u7cfb\u5b8c\u6574\u7684\u5f00\u53d1\u6307\u5bfc\u624b\u518c\uff0c\u6240\u4ee5\u5c31\u9047\u5230\u4e86\u5f88\u591a\u4e0d\u77e5\u9053\u5c31\u4e0d\u4f1a\u7684\u4e8b\u60c5\uff0c\u9700\u8981\u4e00\u70b9\u70b9\u67e5\u8be2\u641c\u7d22\u6e90\u7801\u3001\u9a8c\u8bc1API\u63a5\u53e3\uff0c\u6700\u7ec8\u628a\u5404\u9879\u529f\u80fd\u5b9e\u73b0\uff0c\u5f53\u7136\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u4e5f\u786e\u5b9e\u8e29\u4e86\u4e0d\u5c11\u5751\uff01<\/p>\n\n<p>\u597d\uff01\u6c89\u6dc0\u4e0b\u6765\uff0c\u63a5\u4e0b\u6765\u5728\u8fd9\u4e2a\u4e13\u680f\u4f1a\u628a\u4e00\u4e9b\u5173\u4e8e IDEA \u63d2\u4ef6\u5f00\u53d1\u7528\u5230\u7684\u5404\u9879\u77e5\u8bc6\u505a\u6210\u6848\u4f8b\u8f93\u51fa\u51fa\u6765\uff0c\u4e00\u65b9\u9762\u53ef\u4ee5\u8ba9\u81ea\u5df1\u7f15\u6e05\u6240\u6709\u7684\u77e5\u8bc6\u9879\uff0c\u53e6\u4e00\u65b9\u9762\u4e5f\u53ef\u4ee5\u5e2e\u52a9\u5230\u66f4\u591a\u7684\u6709\u9700\u8981\u7684\u7814\u53d1\u4eba\u5458\u4f7f\u7528\u3002<\/p>\n\n<h2 id=\"\u4e8c\u9700\u6c42\u76ee\u7684\">\u4e8c\u3001\u9700\u6c42\u76ee\u7684<\/h2>\n\n<p>\u53ef\u80fd\u4f60\u4f1a\u60f3\u4ec0\u4e48\u573a\u666f\u4f1a\u9700\u8981\u7528\u5230\u63d2\u4ef6\u5f00\u53d1\uff0c\u5176\u5b9e\u63d2\u4ef6\u5f00\u53d1\u7b97\u662f\u4e00\u79cd\u901a\u7528\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u7531\u670d\u52a1\u5e73\u53f0\u5b9a\u4e49\u6807\u51c6\u8ba9\u5404\u81ea\u4f7f\u7528\u65b9\u8fdb\u884c\u81ea\u9700\u7684\u6269\u5c55\u3002<\/p>\n\n<p>\u8fd9\u5c31\u50cf\u6211\u4eec\u975e\u5e38\u5e38\u7528\u7684 P3C \u4ee3\u7801\u68c0\u67e5\u63d2\u4ef6\u3001\u4ee3\u7801\u5ba1\u8ba1\u63d2\u4ef6\u3001\u811a\u624b\u67b6\u5de5\u7a0b\u521b\u5efa\u63d2\u4ef6\u3001\u81ea\u52a8\u5316API\u63d0\u53d6\u63d2\u4ef6\u3001\u5355\u5143\u6d4b\u8bd5\u7edf\u8ba1\u63d2\u4ef6\u7b49\u7b49\uff0c\u8fd9\u4e9b\u90fd\u662f\u5728 IDEA \u4ee3\u7801\u5f00\u53d1\u5e73\u53f0\u6269\u5c55\u51fa\u6765\u7684\u5404\u9879\u529f\u80fd\u63d2\u4ef6\u3002<\/p>\n\n<p>\u63d2\u4ef6\u4e5f\u53ef\u4ee5\u8bf4\u662f\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\uff0c\u5176\u5b9e\u4e0e\u4f60\u5728\u4ee3\u7801\u7f16\u7a0b\u65f6\u4f7f\u7528\u4eba\u5bb6\u5df2\u7ecf\u5b9a\u4e49\u597d\u7684\u6807\u51c6\u7ed3\u6784\u548c\u529f\u80fd\u4e0b\uff0c\u6269\u5c55\u51fa\u81ea\u5df1\u7684\u529f\u80fd\u65f6\u662f\u4e00\u6837\u7684\u3002\u800c\u8fd9\u79cd\u65b9\u5f0f\u4e5f\u53ef\u4ee5\u975e\u5e38\u597d\u7684\u89e3\u51b3\u4e00\u4e9b\u5c5e\u4e8e\u4ee3\u7801\u5f00\u53d1\u671f\u95f4\u4e0d\u6613\u4e8e\u653e\u5230\u4ee3\u7801\u63d0\u6d4b\u540e\u95ee\u9898\u573a\u666f\uff0c\u5e76\u80fd\u53ca\u65f6\u63d0\u9192\u7814\u53d1\u4eba\u5458\u4f5c\u51fa\u54cd\u5e94\u7684\u4fee\u6539\u5904\u7406\u3002<\/p>\n\n<h2 id=\"\u4e09\u73af\u5883\u8bf4\u660e\">\u4e09\u3001\u73af\u5883\u8bf4\u660e<\/h2>\n\n<ul>\n  <li>IntelliJ Platform Plugin JDK <em>\u4e0d\u662f\u81ea\u5df1\u5b89\u88c5\u7684JDK1.8\u7b49\uff0c\u53ea\u6709\u63d2\u4ef6JDK\u624d\u80fd\u5f00\u53d1\u63d2\u4ef6<\/em><\/li>\n  <li>IntelliJ IDEA 2019.3.1 x64 <em>\u5982\u679c\u4f60\u662f\u5176\u4ed6\u7248\u672c\uff0c\u4f1a\u6d89\u53ca\u5230 \u63d2\u4ef6\u5de5\u7a0b\u521b\u5efa\u540e\u7248\u672c\u4fee\u6539<\/em><\/li>\n  <li>gradle-5.2.1 <em>\u4e0e 2019 IDEA \u7248\u672c\u4e0b\u7684\u63d2\u4ef6\u5f00\u53d1\u5339\u914d\uff0c\u5982\u679c\u9047\u5230\u4e00\u4e9b\u73af\u5883\u95ee\u9898\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u5f00\u7bc7\u4ecb\u7ecd<\/em><\/li>\n<\/ul>\n\n<p>\u5728\u5b98\u65b9\u6587\u6863 <a href=\"https:\/\/plugins.jetbrains.com\/docs\/intellij\/disposers.html\">https:\/\/plugins.jetbrains.com\/docs\/intellij\/disposers.html<\/a> \u4ecb\u7ecd\u5f00\u53d1 IDEA \u63d2\u4ef6\u7684\u5de5\u7a0b\u65b9\u5f0f\u6709\u4e24\u79cd\uff0c\u5206\u522b\u662f\u6a21\u677f\u65b9\u5f0f\u548c Gradle \u5de5\u7a0b\u65b9\u5f0f\u3002\u8fd9\u91cc\u6211\u4eec\u5206\u522b\u6f14\u793a\u4e0b\u4e0d\u540c\u65b9\u5f0f\u4e0b\u5de5\u7a0b\u7684\u521b\u5efa\u548c\u6240\u6d89\u53ca\u5230\u77e5\u8bc6\u70b9\u5185\u5bb9\u7684\u4ecb\u7ecd\uff0c\u867d\u7136\u4e24\u79cd\u65b9\u5f0f\u90fd\u80fd\u521b\u5efa IDEA \u63d2\u4ef6\u5de5\u7a0b\uff0c\u4f46\u66f4\u63a8\u8350\u4f7f\u7528 Gradle \u65b9\u5f0f\u3002<\/p>\n\n<h2 id=\"\u56db\u6a21\u677f\u65b9\u5f0f\u521b\u5efa\">\u56db\u3001\u6a21\u677f\u65b9\u5f0f\u521b\u5efa<\/h2>\n\n<h3 id=\"1-\u521b\u5efa\u5f15\u5bfc\">1. \u521b\u5efa\u5f15\u5bfc<\/h3>\n\n<p><strong>New -&gt; Project -&gt; IntelliJ Platform Plugin<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/guide-idea-plugin-1-01.png\" alt=\"\" \/><\/p>\n\n<h3 id=\"2-\u5de5\u7a0b\u7ed3\u6784\">2. \u5de5\u7a0b\u7ed3\u6784<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"n\">guide<\/span><span class=\"o\">-<\/span><span class=\"n\">idea<\/span><span class=\"o\">-<\/span><span class=\"n\">plugin<\/span><span class=\"o\">-<\/span><span class=\"n\">create<\/span><span class=\"o\">-<\/span><span class=\"n\">project<\/span><span class=\"o\">-<\/span><span class=\"n\">by<\/span><span class=\"o\">-<\/span><span class=\"n\">platform<\/span>\n<span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">resources<\/span>\n<span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"no\">META<\/span><span class=\"o\">-<\/span><span class=\"no\">INF<\/span>\n<span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">plugin<\/span><span class=\"o\">.<\/span><span class=\"na\">xml<\/span> \n<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">src<\/span>\n    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">bugstack<\/span><span class=\"o\">.<\/span><span class=\"na\">guide<\/span><span class=\"o\">.<\/span><span class=\"na\">idea<\/span><span class=\"o\">.<\/span><span class=\"na\">plugin<\/span>\n        <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">MyAction<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>  \n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u6e90\u7801<\/strong>\uff1a<a href=\"https:\/\/github.com\/fuzhengwei\/guide-idea-plugin-create-project-by-platform\">https:\/\/github.com\/fuzhengwei\/guide-idea-plugin-create-project-by-platform<\/a><\/p>\n\n<ul>\n  <li>plugin.xml \u63d2\u4ef6\u914d\u7f6e\uff1a\u5f00\u53d1\u63cf\u8ff0\u3001\u7248\u672c\u4fe1\u606f\u3001Action\u4e8b\u4ef6\u5165\u53e3\u3001\u6269\u5c55\u4fe1\u606f(\u6570\u636e\u5b58\u653e\u7b49)<\/li>\n  <li>src \u5177\u4f53\u7684\u4e8b\u4ef6\u3001UI\u7a97\u4f53\u3001\u5de5\u7a0b\u903b\u8f91\u4ee3\u7801\u5f00\u53d1<\/li>\n  <li>\u53e6\u5916\u7c7b\u4f3c MyAction \u7684\u521b\u5efa\u5e76\u4e0d\u662f\u76f4\u63a5\u521b\u5efa\u666e\u901a\u7c7b\uff0c\u800c\u662f\u901a\u8fc7 <strong>New -&gt; Plugin DevKit -&gt; Action<\/strong> \u7684\u65b9\u5f0f\u8fdb\u884c\u521b\u5efa\uff0c\u56e0\u4e3a\u8fd9\u6837\u7684\u521b\u5efa\u65b9\u5f0f\u53ef\u4ee5\u518d plugin.xml \u4e2d\u81ea\u52a8\u6dfb\u52a0 action \u914d\u7f6e\u3002<em>\u5f53\u7136\u5982\u679c\u4f60\u8981\u662f\u81ea\u5df1\u624b\u52a8\u521b\u5efa\u666e\u901a\u7c7b\u90a3\u6837\u521b\u5efa Action \u7c7b\uff0c\u5219\u9700\u8981\u81ea\u5df1\u624b\u52a8\u5904\u7406\u914d\u7f6e\u4fe1\u606f\u3002<\/em><\/li>\n<\/ul>\n\n<h3 id=\"3-pluginxml-\u914d\u7f6e\">3. plugin.xml \u914d\u7f6e<\/h3>\n\n<div class=\"language-xml highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nt\">&lt;idea-plugin&gt;<\/span>\n  <span class=\"nt\">&lt;id&gt;<\/span>cn.bugstack.guide.idea.plugin<span class=\"nt\">&lt;\/id&gt;<\/span>\n  <span class=\"nt\">&lt;name&gt;<\/span>CreateProjectByPlatform<span class=\"nt\">&lt;\/name&gt;<\/span>\n  <span class=\"nt\">&lt;version&gt;<\/span>1.0<span class=\"nt\">&lt;\/version&gt;<\/span>\n  <span class=\"nt\">&lt;vendor<\/span> <span class=\"na\">email=<\/span><span class=\"s\">\"184172133@qq.com\"<\/span> <span class=\"na\">url=<\/span><span class=\"s\">\"https:\/\/bugstack.cn\"<\/span><span class=\"nt\">&gt;<\/span>\u5c0f\u5085\u54e5<span class=\"nt\">&lt;\/vendor&gt;<\/span>\n\n  <span class=\"nt\">&lt;description&gt;<\/span><span class=\"cp\">&lt;![CDATA[\n      \u57fa\u4e8eIDEA\u63d2\u4ef6\u6a21\u677f\u65b9\u5f0f\u521b\u5efa\u6d4b\u8bd5\u5de5\u7a0b&lt;br&gt;<\/span>\n      <span class=\"nt\">&lt;em&gt;<\/span>1. \u5b66\u4e60IDEA\u63d2\u4ef6\u5de5\u7a0b\u642d\u5efa<span class=\"nt\">&lt;\/em&gt;<\/span>\n      <span class=\"nt\">&lt;em&gt;<\/span>2. \u9a8c\u8bc1\u63d2\u4ef6\u57fa\u7840\u529f\u80fd\u5b9e\u73b0<span class=\"nt\">&lt;\/em&gt;<\/span>\n    ]]&gt;<span class=\"nt\">&lt;\/description&gt;<\/span>\n\n  <span class=\"nt\">&lt;change-notes&gt;<\/span><span class=\"cp\">&lt;![CDATA[\n      \u63d2\u4ef6\u5f00\u53d1\u5b66\u4e60\u529f\u80fd\u70b9&lt;br&gt;<\/span>\n      <span class=\"nt\">&lt;em&gt;<\/span>1. \u5de5\u7a0b\u642d\u5efa<span class=\"nt\">&lt;\/em&gt;<\/span>\n      <span class=\"nt\">&lt;em&gt;<\/span>2. \u83dc\u5355\u8bfb\u53d6<span class=\"nt\">&lt;\/em&gt;<\/span>\n      <span class=\"nt\">&lt;em&gt;<\/span>3. \u83b7\u53d6\u914d\u7f6e<span class=\"nt\">&lt;\/em&gt;<\/span>\n      <span class=\"nt\">&lt;em&gt;<\/span>4. \u56de\u663e\u9875\u9762<span class=\"nt\">&lt;\/em&gt;<\/span>\n    ]]&gt;\n  <span class=\"nt\">&lt;\/change-notes&gt;<\/span>\n\n  <span class=\"c\">&lt;!-- please see http:\/\/www.jetbrains.org\/intellij\/sdk\/docs\/basics\/getting_started\/build_number_ranges.html for description --&gt;<\/span>\n  <span class=\"nt\">&lt;idea-version<\/span> <span class=\"na\">since-build=<\/span><span class=\"s\">\"173.0\"<\/span><span class=\"nt\">\/&gt;<\/span>\n\n  <span class=\"c\">&lt;!-- please see http:\/\/www.jetbrains.org\/intellij\/sdk\/docs\/basics\/getting_started\/plugin_compatibility.html\n       on how to target different products --&gt;<\/span>\n  <span class=\"nt\">&lt;depends&gt;<\/span>com.intellij.modules.platform<span class=\"nt\">&lt;\/depends&gt;<\/span>\n\n  <span class=\"nt\">&lt;extensions<\/span> <span class=\"na\">defaultExtensionNs=<\/span><span class=\"s\">\"com.intellij\"<\/span><span class=\"nt\">&gt;<\/span>\n    <span class=\"c\">&lt;!-- Add your extensions here --&gt;<\/span>\n  <span class=\"nt\">&lt;\/extensions&gt;<\/span>\n\n  <span class=\"nt\">&lt;actions&gt;<\/span>\n    <span class=\"c\">&lt;!-- Add your actions here --&gt;<\/span>\n    <span class=\"nt\">&lt;action<\/span> <span class=\"na\">id=<\/span><span class=\"s\">\"MyAction\"<\/span> <span class=\"na\">class=<\/span><span class=\"s\">\"cn.bugstack.guide.idea.plugin.MyAction\"<\/span> <span class=\"na\">text=<\/span><span class=\"s\">\"MyAction\"<\/span> <span class=\"na\">description=<\/span><span class=\"s\">\"MyAction\"<\/span><span class=\"nt\">&gt;<\/span>\n      <span class=\"nt\">&lt;add-to-group<\/span> <span class=\"na\">group-id=<\/span><span class=\"s\">\"FileMenu\"<\/span> <span class=\"na\">anchor=<\/span><span class=\"s\">\"first\"<\/span><span class=\"nt\">\/&gt;<\/span>\n    <span class=\"nt\">&lt;\/action&gt;<\/span>\n\n  <span class=\"nt\">&lt;\/actions&gt;<\/span>\n\n<span class=\"nt\">&lt;\/idea-plugin&gt;<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u8fd9\u91cc\u91cd\u70b9\u770b actions \u5176\u4ed6\u4e0a\u9762\u7684\u5de5\u7a0b\u4fe1\u606f\u3001\u7248\u672c\u63cf\u8ff0\u3001\u4e2a\u4eba\u8d44\u6599\u90fd\u6309\u7167\u81ea\u5df1\u7684\u4fe1\u606f\u586b\u5199\u5c31\u884c\uff0c\u4e0d\u4f1a\u5f71\u54cd\u63d2\u4ef6\u8fd0\u884c\u3002<\/li>\n  <li>actions \u4e0b\u662f\u5173\u4e8e\u6240\u6709\u4e8b\u4ef6\u5165\u53e3\u7684\u914d\u7f6e\uff0c\u4e5f\u5c31\u662f\u4f60\u5e0c\u671b\u8ba9\u4f60\u7684 IDEA \u63d2\u4ef6\u5728 IDEA \u7a97\u4f53\u4e2d\u4ec0\u4e48\u5730\u65b9\u5c55\u793a\uff0c\u4ee5\u53ca\u914d\u7f6e\u5feb\u6377\u952e\u7b49\u3002\u8fd9\u91cc\u7684\u914d\u7f6e\u8bf4\u660e\u662f\u5728 FileMenu \u4e0b\u7684\u7b2c\u4e00\u4e2a\u5165\u53e3\u5373\u4e3a\u4f60\u7684\u63d2\u4ef6\u3002<\/li>\n<\/ul>\n\n<h3 id=\"4-myaction-\u4e8b\u4ef6\u5165\u53e3\">4. MyAction \u4e8b\u4ef6\u5165\u53e3<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/guide-idea-plugin-1-04.png\" alt=\"\" \/><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">MyAction<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">AnAction<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">actionPerformed<\/span><span class=\"o\">(<\/span><span class=\"nc\">AnActionEvent<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">Project<\/span> <span class=\"n\">project<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">(<\/span><span class=\"nc\">PlatformDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PROJECT<\/span><span class=\"o\">);<\/span>\n        <span class=\"nc\">PsiFile<\/span> <span class=\"n\">psiFile<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PSI_FILE<\/span><span class=\"o\">);<\/span>\n        <span class=\"nc\">String<\/span> <span class=\"n\">classPath<\/span> <span class=\"o\">=<\/span> <span class=\"n\">psiFile<\/span><span class=\"o\">.<\/span><span class=\"na\">getVirtualFile<\/span><span class=\"o\">().<\/span><span class=\"na\">getPath<\/span><span class=\"o\">();<\/span>\n\n        <span class=\"nc\">Messages<\/span><span class=\"o\">.<\/span><span class=\"na\">showMessageDialog<\/span><span class=\"o\">(<\/span><span class=\"n\">project<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"guide-idea-plugin-create-project-by-platform: \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">classPath<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"Hi IDEA Plugin\"<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Messages<\/span><span class=\"o\">.<\/span><span class=\"na\">getInformationIcon<\/span><span class=\"o\">());<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u5728 MyAction \u4e8b\u4ef6\u5165\u53e3\u4e2d\u83b7\u53d6 Project \u5de5\u7a0b\u4fe1\u606f\u3001PsiFile \u6587\u4ef6\u4fe1\u606f\uff0c\u4ee5\u53ca\u5bf9\u5e94\u7684\u7c7b\u8def\u5f84\u3002<\/li>\n  <li>\u6700\u540e\u5728 Messages.showMessageDialog \u4e0b\u6253\u5370\uff0c\u8fd9\u6837\u628a\u9f20\u6807\u653e\u5230\u5de5\u7a0b\u7c7b\u4e0b\uff0c\u5728\u70b9\u8fd9\u4e2a\u6309\u94ae\u7684\u65f6\u5019\u5c31\u53ef\u4ee5\u770b\u5230\u7c7b\u7684\u8def\u5f84\u5f39\u7a97\u4e86\u3002<\/li>\n<\/ul>\n\n<h3 id=\"5-\u8fd0\u884c\u6d4b\u8bd5\">5. \u8fd0\u884c\u6d4b\u8bd5<\/h3>\n\n<p><strong>\u8fd0\u884c\u8fc7\u7a0b<\/strong><\/p>\n\n<ul>\n  <li>\u70b9\u51fb Plugin \u7eff\u8272\u7bad\u5934\uff0c\u548c\u6b63\u5e38\u542f\u52a8\u7a0b\u5e8f\u4e00\u6837<\/li>\n  <li>\u8fd9\u4e2a\u65f6\u5019\u5b83\u4f1a\u6253\u5f00\u4e00\u4e2a\u65b0\u7684 IDEA \u5de5\u7a0b\uff0c\u5e76\u5728\u8fd9\u4e2a\u5de5\u7a0b\u4e2d\u9ed8\u8ba4\u5b89\u88c5\u4f60\u5f00\u53d1\u597d\u7684\u63d2\u4ef6<\/li>\n  <li>\u5728\u65b0\u6253\u5f00\u7684 IDEA \u63d2\u4ef6\u5de5\u7a0b\u4e2d\uff0c\u9009\u4e2d\u5de5\u7a0b\u7c7b\u540e\uff0c\u70b9\u51fb File -&gt; MyAction<\/li>\n<\/ul>\n\n<p><strong>\u8fd0\u884c\u7ed3\u679c<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/guide-idea-plugin-1-04.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u901a\u8fc7\u6d4b\u8bd5\u8fd0\u884c\u6548\u679c\u53ef\u4ee5\u770b\u5230\uff0c\u5df2\u7ecf\u53ef\u4ee5\u6253\u51fa\u5de5\u7a0b\u4e0b\u7c7b\u7684\u8def\u5f84\u4fe1\u606f\u4e86\u3002<em>\u4f60\u4e5f\u53ef\u4ee5\u5c1d\u8bd5\u628aAction\u7684\u5165\u53e3\u653e\u5230\u5176\u4ed6\u6309\u94ae\u4e0b\u8fdb\u884c\u6d4b\u8bd5<\/em><\/li>\n<\/ul>\n\n<h2 id=\"\u4e94gradle-\u65b9\u5f0f\u521b\u5efa\">\u4e94\u3001Gradle \u65b9\u5f0f\u521b\u5efa<\/h2>\n\n<h3 id=\"1-\u521b\u5efa\u5f15\u5bfc-1\">1. \u521b\u5efa\u5f15\u5bfc<\/h3>\n\n<p><strong>New -&gt; Project -&gt; Gradle \u9009\u4e2d Java &amp; IntelliJ Platform Plugin<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/guide-idea-plugin-1-03.png\" alt=\"\" \/><\/p>\n\n<h3 id=\"2-\u5de5\u7a0b\u7ed3\u6784-1\">2. \u5de5\u7a0b\u7ed3\u6784<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"n\">guide<\/span><span class=\"o\">-<\/span><span class=\"n\">idea<\/span><span class=\"o\">-<\/span><span class=\"n\">plugin<\/span><span class=\"o\">-<\/span><span class=\"n\">create<\/span><span class=\"o\">-<\/span><span class=\"n\">project<\/span><span class=\"o\">-<\/span><span class=\"n\">by<\/span><span class=\"o\">-<\/span><span class=\"n\">gradle<\/span>\n<span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"o\">.<\/span><span class=\"na\">gradle<\/span>\n<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">src<\/span>\n    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">main<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   \t<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">bugstack<\/span><span class=\"o\">.<\/span><span class=\"na\">guide<\/span><span class=\"o\">.<\/span><span class=\"na\">idea<\/span><span class=\"o\">.<\/span><span class=\"na\">plugin<\/span> \n    <span class=\"err\">\u2502<\/span>       \t<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">MyAction<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>    \n    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">resources<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"no\">META<\/span><span class=\"o\">-<\/span><span class=\"no\">INF<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">plugin<\/span><span class=\"o\">.<\/span><span class=\"na\">xml<\/span> \n    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">build<\/span><span class=\"o\">.<\/span><span class=\"na\">gradle<\/span>  \n    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">gradle<\/span><span class=\"o\">.<\/span><span class=\"na\">properties<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u6e90\u7801<\/strong>\uff1a<a href=\"https:\/\/github.com\/fuzhengwei\/guide-idea-plugin-create-project-by-gradle\">https:\/\/github.com\/fuzhengwei\/guide-idea-plugin-create-project-by-gradle<\/a><\/p>\n\n<ul>\n  <li>\u4e0e\u6a21\u677f\u65b9\u5f0f\u521b\u5efa Gradle \u4e3b\u8981\u5dee\u5f02\u5728  build.gradle\u3001gradle.properties \u5185\u5bb9\u7684\u914d\u7f6e\uff0c\u8fd9\u4e24\u4e2a\u6587\u4ef6\u4e3b\u8981\u662f\u5904\u7406 Gradle \u76f8\u5173\u4fe1\u606f\u7684\uff0c\u5176\u4e2d gradle.properties \u7528\u4e8e\u914d\u7f6e JVM Xmx \u53c2\u6570\u7684\uff0c\u907f\u514d\u4e0b\u8f7d\u8017\u8d39\u8d44\u6e90\u8f83\u5927\u5d29\u6e83\u3002<\/li>\n  <li>plugin.xml \u914d\u7f6e\u63d2\u4ef6\u5165\u53e3\u7b49\u5185\u5bb9\uff0cMyAction \u662f\u4e8b\u4ef6\u5165\u53e3\u3002<\/li>\n<\/ul>\n\n<h3 id=\"3-buildgradle-\u914d\u7f6e\">3. build.gradle \u914d\u7f6e<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"n\">plugins<\/span> <span class=\"o\">{<\/span>\n    <span class=\"n\">id<\/span> <span class=\"err\">'<\/span><span class=\"n\">java<\/span><span class=\"err\">'<\/span>\n    <span class=\"n\">id<\/span> <span class=\"err\">'<\/span><span class=\"n\">org<\/span><span class=\"o\">.<\/span><span class=\"na\">jetbrains<\/span><span class=\"o\">.<\/span><span class=\"na\">intellij<\/span><span class=\"err\">'<\/span> <span class=\"n\">version<\/span> <span class=\"err\">'<\/span><span class=\"mf\">0.6<\/span><span class=\"o\">.<\/span><span class=\"mi\">3<\/span><span class=\"err\">'<\/span>\n<span class=\"o\">}<\/span>\n\n<span class=\"n\">group<\/span> <span class=\"err\">'<\/span><span class=\"n\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">bugstack<\/span><span class=\"o\">.<\/span><span class=\"na\">guide<\/span><span class=\"o\">.<\/span><span class=\"na\">idea<\/span><span class=\"o\">.<\/span><span class=\"na\">plugin<\/span><span class=\"err\">'<\/span>\n<span class=\"n\">version<\/span> <span class=\"err\">'<\/span><span class=\"mf\">1.0<\/span><span class=\"o\">-<\/span><span class=\"no\">SNAPSHOT<\/span><span class=\"err\">'<\/span>\n\n<span class=\"n\">sourceCompatibility<\/span> <span class=\"o\">=<\/span> <span class=\"mf\">1.8<\/span>\n\n<span class=\"n\">repositories<\/span> <span class=\"o\">{<\/span>\n    <span class=\"n\">mavenCentral<\/span><span class=\"o\">()<\/span>\n<span class=\"o\">}<\/span>\n\n<span class=\"n\">dependencies<\/span> <span class=\"o\">{<\/span>\n    <span class=\"n\">testCompile<\/span> <span class=\"nl\">group:<\/span> <span class=\"err\">'<\/span><span class=\"n\">junit<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"nl\">name:<\/span> <span class=\"err\">'<\/span><span class=\"n\">junit<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"nl\">version:<\/span> <span class=\"err\">'<\/span><span class=\"mf\">4.12<\/span><span class=\"err\">'<\/span>\n<span class=\"o\">}<\/span>\n\n<span class=\"c1\">\/\/ See https:\/\/github.com\/JetBrains\/gradle-intellij-plugin\/<\/span>\n<span class=\"n\">intellij<\/span> <span class=\"o\">{<\/span>\n    <span class=\"n\">version<\/span> <span class=\"err\">'<\/span><span class=\"mf\">2019.3<\/span><span class=\"o\">.<\/span><span class=\"mi\">1<\/span><span class=\"err\">'<\/span>\n<span class=\"o\">}<\/span>\n<span class=\"n\">patchPluginXml<\/span> <span class=\"o\">{<\/span>\n    <span class=\"n\">changeNotes<\/span> <span class=\"s\">\"\"\"\n      &lt;![CDATA[\n      \u63d2\u4ef6\u5f00\u53d1\u5b66\u4e60\u529f\u80fd\u70b9&lt;br&gt;\n      &lt;em&gt;1. \u5de5\u7a0b\u642d\u5efa&lt;\/em&gt;\n      &lt;em&gt;2. \u83dc\u5355\u8bfb\u53d6&lt;\/em&gt;\n      &lt;em&gt;3. \u83b7\u53d6\u914d\u7f6e&lt;\/em&gt;\n      &lt;em&gt;4. \u56de\u663e\u9875\u9762&lt;\/em&gt;\n    ]]&gt;\"\"\"<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>gradle \u4e0e maven \u7684\u4f7f\u7528\u914d\u7f6e\u4e0a\uff0c\u8fd8\u662f\u53ef\u4ee5\u76f8\u901a\u7684\u627e\u5230\u4e00\u4e9b\u7c7b\u4f3c\u7684\u5730\u65b9\u7684\uff0c\u5982\u679c\u6ca1\u6709\u4f7f\u7528\u8fc7 gradle \u4e5f\u662f\u53ef\u4ee5\u4f7f\u7528\u7684\u3002<\/li>\n  <li>\u8fd9\u91cc\u9700\u8981\u6ce8\u610f plugins \u4e2d <code class=\"highlighter-rouge\">id 'org.jetbrains.intellij' version '0.6.3'<\/code> \u9ed8\u8ba4\u521b\u5efa\u5de5\u7a0b\u7684\u7248\u672c\u6709\u70b9\u9ad8\uff0c\u4e0e gradle 5.x \u4e0d\u5339\u914d\u3002<em>\u4e0d\u8fc7\u4f60\u53ef\u4ee5\u5c1d\u8bd5\u8c03\u8bd5\u5408\u9002\u7248\u672c\u8fdb\u884c\u4f7f\u7528<\/em><\/li>\n<\/ul>\n\n<h3 id=\"4-myaction-\u4e8b\u4ef6\u5165\u53e3-1\">4. MyAction \u4e8b\u4ef6\u5165\u53e3<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">MyAction<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">AnAction<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">actionPerformed<\/span><span class=\"o\">(<\/span><span class=\"nc\">AnActionEvent<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">Project<\/span> <span class=\"n\">project<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">(<\/span><span class=\"nc\">PlatformDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PROJECT<\/span><span class=\"o\">);<\/span>\n        <span class=\"nc\">PsiFile<\/span> <span class=\"n\">psiFile<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PSI_FILE<\/span><span class=\"o\">);<\/span>\n        <span class=\"nc\">String<\/span> <span class=\"n\">classPath<\/span> <span class=\"o\">=<\/span> <span class=\"n\">psiFile<\/span><span class=\"o\">.<\/span><span class=\"na\">getVirtualFile<\/span><span class=\"o\">().<\/span><span class=\"na\">getPath<\/span><span class=\"o\">();<\/span>\n\n        <span class=\"nc\">Messages<\/span><span class=\"o\">.<\/span><span class=\"na\">showMessageDialog<\/span><span class=\"o\">(<\/span><span class=\"n\">project<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"guide-idea-plugin-create-project-by-gradle: \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">classPath<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"Hi IDEA Plugin\"<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Messages<\/span><span class=\"o\">.<\/span><span class=\"na\">getInformationIcon<\/span><span class=\"o\">());<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u8fd9\u91cc\u4e0e\u6a21\u677f\u65b9\u5f0f\u521b\u5efa\u7684\u6848\u4f8b\u662f\u4e00\u6837\u7684\uff0c\u4e3a\u4e86\u533a\u522b\u4e24\u4e2a\u63d2\u4ef6\u6d4b\u8bd5\uff0c\u6211\u4eec\u8fd9\u91cc\u6253\u5370\u4e86\u5de5\u7a0b\u7684\u540d\u79f0\u3002\u5f53\u7136\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528 project.getName() \u83b7\u53d6\u5de5\u7a0b\u540d\u79f0\u3002<\/li>\n<\/ul>\n\n<h3 id=\"5-\u8fd0\u884c\u6d4b\u8bd5-1\">5. \u8fd0\u884c\u6d4b\u8bd5<\/h3>\n\n<ul>\n  <li>Gradle \u6d4b\u8bd5\u8fd0\u884c\u76f8\u5f53\u4e8e\u662f\u8fd0\u884c <code class=\"highlighter-rouge\">:runIde<\/code> ,\u4e5f\u662f\u548c\u666e\u901a\u7684\u4ee3\u7801\u8c03\u8bd5\u4e00\u6837\u3002<\/li>\n<\/ul>\n\n<p><strong>\u8fd0\u884c\u7ed3\u679c<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/guide-idea-plugin-1-05.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u901a\u8fc7\u6d4b\u8bd5\u8fd0\u884c\u6548\u679c\u53ef\u4ee5\u770b\u5230\uff0c\u5df2\u7ecf\u53ef\u4ee5\u6253\u51fa\u5de5\u7a0b\u4e0b\u7c7b\u7684\u8def\u5f84\u4fe1\u606f\u4e86\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u516d\u603b\u7ed3\">\u516d\u3001\u603b\u7ed3<\/h2>\n\n<ul>\n  <li>\u6574\u7bc7\u5185\u5bb9\u7684\u5b66\u4e60\u8fd8\u662f\u86ee\u7b80\u5355\u7684\uff0c\u54ea\u6015\u4f60\u4e4b\u524d\u6ca1\u5f00\u53d1\u8fc7 IDEA \u63d2\u4ef6\uff0c\u6309\u7167\u8fd9\u6837\u7684\u5957\u8def\u5f80\u4e0b\u6298\u817e\u4e5f\u662f\u53ef\u4ee5\u5b8c\u6210\u63d2\u4ef6\u5f00\u53d1\u7684\u3002\u7c7b\u4f3c\u8fd9\u6837\u7684\u77e5\u8bc6\u5185\u5bb9\u53ea\u662f\u5e73\u65f6\u5e38\u505a\u4e1a\u52a1\u5f00\u53d1\u6240\u4ee5\u63a5\u89e6\u7684\u4e5f\u4e0d\u591a\uff0c\u4e4d\u4e00\u542c\u4e0a\u53bb\u8fd8\u662f\u5f88\u964c\u751f\u7684\uff0c\u4e0d\u8fc7\u6709\u8fd9\u6837\u7684\u8d44\u6599\u5c31\u53ef\u4ee5\u4e0a\u624b\u4e86\u3002<\/li>\n  <li>\u672c\u7ae0\u8282\u521d\u6b65\u4ecb\u7ecd IDEA \u63d2\u4ef6\u7684\u65b9\u5f0f\u548c\u4e00\u4e2a\u975e\u5e38\u7b80\u5355\u7684\u57fa\u672c\u529f\u80fd\uff0c\u540e\u7eed\u6211\u4eec\u5728 Gradle \u521b\u5efa\u63d2\u4ef6\u7684\u57fa\u7840\u4e0a\uff0c\u7ee7\u7eed\u5f00\u53d1\u5176\u4ed6\u6848\u4f8b\u529f\u80fd\uff0c\u9010\u6b65\u5b66\u4e60 IDEA \u63d2\u4ef6\u5f00\u53d1\u7528\u5230\u7684\u5404\u9879\u6280\u5de7\u7528\u4e8e\u5b8c\u6210\u6240\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/li>\n  <li>\u5728\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u81ea\u884c\u5c1d\u8bd5\u6269\u5c55\u4e00\u4e9b\u5176\u4ed6\u7ec4\u4ef6\u5165\u53e3\uff0c\u6253\u5370\u4e0d\u540c\u7684\u5de5\u7a0b\u4fe1\u606f\u3002\u5c31\u50cf\u4f60\u4f7f\u7528\u7684\u4e00\u4e9b\u7684\u63d2\u4ef6\u4e00\u6837\uff0c\u5e2e\u52a9\u4f60\u751f\u6210get\u3001set\uff0c\u6216\u8005\u63d0\u53d6\u91c7\u96c6\u63a5\u53e3\u4fe1\u606f\uff0c\u4e5f\u5305\u62ec\u4f60\u5199\u4e86\u591a\u5c11\u884c\u4ee3\u7801\uff0c\u601d\u8003\u5b83\u4eec\u662f\u5982\u4f55\u5b9e\u73b0\u7684\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e03\u7cfb\u5217\u63a8\u8350\">\u4e03\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-demo-any\/2021\/09\/27\/p3c-%E6%8F%92%E4%BB%B6-%E6%98%AF%E6%80%8E%E4%B9%88%E6%A3%80%E6%9F%A5%E5%87%BA%E4%BD%A0%E9%82%A3%E5%B1%8E%E5%B1%B1%E7%9A%84%E4%BB%A3%E7%A0%81.html\">p3c \u63d2\u4ef6\uff0c\u662f\u600e\u4e48\u68c0\u67e5\u51fa\u4f60\u90a3\u5c4e\u5c71\u7684\u4ee3\u7801\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/08\/27\/%E6%8A%80%E6%9C%AF%E8%B0%83%E7%A0%94-IDEA-%E6%8F%92%E4%BB%B6%E6%80%8E%E4%B9%88%E5%BC%80%E5%8F%91.html\">\u6280\u672f\u8c03\u7814\uff0cIDEA \u63d2\u4ef6\u600e\u4e48\u5f00\u53d1\u300c\u811a\u624b\u67b6\u3001\u4f4e\u4ee3\u7801\u53ef\u89c6\u5316\u7f16\u6392\u3001\u63a5\u53e3\u751f\u6210\u6d4b\u8bd5\u300d\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/02\/04\/%E5%9F%BA%E4%BA%8EIDEA%E6%8F%92%E4%BB%B6%E5%BC%80%E5%8F%91%E5%92%8C%E5%AD%97%E8%8A%82%E7%A0%81%E6%8F%92%E6%A1%A9%E6%8A%80%E6%9C%AF-%E5%AE%9E%E7%8E%B0%E7%A0%94%E5%8F%91%E4%BA%A4%E4%BB%98%E8%B4%A8%E9%87%8F%E8%87%AA%E5%8A%A8%E5%88%86%E6%9E%90.html\">\u57fa\u4e8eIDEA\u63d2\u4ef6\u5f00\u53d1\u548c\u5b57\u8282\u7801\u63d2\u6869\u6280\u672f\uff0c\u5b9e\u73b0\u7814\u53d1\u4ea4\u4ed8\u8d28\u91cf\u81ea\u52a8\u5206\u6790<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/05\/09\/%E5%A4%A7%E5%AD%A6%E6%AF%95%E4%B8%9A%E8%A6%81%E5%86%99%E5%A4%9A%E5%B0%91%E8%A1%8C%E4%BB%A3%E7%A0%81-%E6%89%8D%E8%83%BD%E4%B8%8D%E7%94%A8%E8%8A%B1%E9%92%B1%E5%9F%B9%E8%AE%AD%E5%B0%B1%E6%89%BE%E5%88%B0%E4%B8%80%E4%BB%BD%E5%BC%80%E5%8F%91%E5%B7%A5%E4%BD%9C.html\">\u5927\u5b66\u6bd5\u4e1a\u8981\u5199\u591a\u5c11\u884c\u4ee3\u7801\uff0c\u624d\u80fd\u4e0d\u7528\u82b1\u94b1\u57f9\u8bad\u5c31\u627e\u5230\u4e00\u4efd\u5f00\u53d1\u5de5\u4f5c\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/interview\/2021\/01\/26\/Java%E9%9D%A2%E7%BB%8F%E6%89%8B%E5%86%8CPDF%E4%B8%8B%E8%BD%BD.html\">\u300aJava \u9762\u7ecf\u624b\u518c\u300bPDF\uff0c\u5168\u4e66 417 \u9875 11.5 \u4e07\u5b57\uff0c\u5b8c\u7a3f&amp;\u53d1\u7248\uff01<\/a><\/li>\n<\/ul>\n","pubDate":"Mon, 18 Oct 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/10\/18\/IntelliJ-IDEA-%E6%8F%92%E4%BB%B6%E5%BC%80%E5%8F%91-%E7%AC%AC%E4%B8%80%E8%8A%82-%E4%B8%A4%E7%A7%8D%E6%96%B9%E5%BC%8F%E5%88%9B%E5%BB%BA%E6%8F%92%E4%BB%B6%E5%B7%A5%E7%A8%8B.html","guid":"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/10\/18\/IntelliJ-IDEA-%E6%8F%92%E4%BB%B6%E5%BC%80%E5%8F%91-%E7%AC%AC%E4%B8%80%E8%8A%82-%E4%B8%A4%E7%A7%8D%E6%96%B9%E5%BC%8F%E5%88%9B%E5%BB%BA%E6%8F%92%E4%BB%B6%E5%B7%A5%E7%A8%8B.html","category":["java","itstack-ark-middleware","itstack-ark-middleware"]},{"title":"12\u79cd vo2dto \u65b9\u6cd5\uff0c\u5c31 BeanUtils.copyProperties \u538b\u6d4b\u6700\u62c9\u80ef\uff01","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/Xq7oQg7dYESMYxHVnxX8Dw\">https:\/\/mp.weixin.qq.com\/s\/Xq7oQg7dYESMYxHVnxX8Dw<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u4e3a\u54c8\u4e48\uff0c\u4f60\u7684\u4ee3\u7801\u4e5f\u5c31\u4ec5\u4ec5\u662f\u80fd\u7528\u800c\u5df2\uff1f<\/code><\/p>\n\n<p>\u6ca1\u6709\u6280\u672f\u6df1\u5ea6\u3001\u77ed\u7f3a\u77e5\u8bc6\u50a8\u5907\u3001\u532e\u4e4f\u7ecf\u9a8c\u79ef\u7d2f\u7684\u524d\u63d0\u4e0b\uff0c\u600e\u4e48\u5199\u4ee3\u7801\uff1f\u767e\u5ea6\u5440\uff0c\u9047\u5230\u95ee\u9898\u8fd9\u641c\u4e00\u70b9\uff0c\u90a3\u67e5\u4e00\u5757\uff0c\u4e0d\u7ba1\u5b83\u662f\u4ec0\u4e48\u539f\u7406\u8fd8\u662f\u9002\u5408\u54ea\u79cd\u573a\u666f\uff0c\u5148\u7c98\u8d34\u5230\u81ea\u5df1\u7684\u5de5\u7a0b\u91cc\uff0c<strong>\u770b\uff0c\u80fd\u8dd1\u4e86\uff0c\u80fd\u8dd1\u5c31\u884c<\/strong>\u3002\u90a3\u8fd9\u6837\u7684\u4ee3\u7801\u4e5f\u5c31\u4ec5\u4ec5\u662f\u80fd\u7528\u7a0b\u5ea6\u7684\u4ea4\u4ed8\uff0c\u6839\u672c\u6ca1\u6709\u4e00\u5b9a\u7684\u8d28\u91cf\u4fdd\u8bc1\uff0c\u4e5f\u66f4\u522b\u63d0\u6570\u636e\u7ed3\u6784\u3001\u7b97\u6cd5\u903b\u8f91\u548c\u8bbe\u8ba1\u6a21\u5f0f\u4e86\uff0c\u90a3\u770b\u7684\u7f16\u7a0b\u8d44\u6599\u5237\u7684LeetCode\uff0c\u5168\u6b47\u83dc\u4e86\u3002<\/p>\n\n<p>\u5f53\u4f60\u611f\u89c9\u770b\u4e86\u5f88\u591a\u8d44\u6599\u53c8\u4e0d\u4f1a\u7528\u7684\u65f6\u5019\uff0c\u4f1a\u8bf4\u4ec0\u4e48\uff0c<code class=\"highlighter-rouge\">\u771f\u5377\uff0c\u90fd\u5b66\u5230\u8fd9\u6837\u4e86<\/code>\u3002\u4f46\u5176\u5b9e\u6211\u5e76\u4e0d\u89c9\u5bf9\u6280\u672f\u7684\u6df1\u5ea6\u6316\u6398\u3001\u68b3\u7406\u5168\u5957\u7684\u77e5\u8bc6\u4f53\u7cfb\uff0c\u4e00\u70b9\u70b9\u8015\u8018\u4e00\u70b9\u70b9\u6536\u83b7<strong>\u662f\u5728\u5377<\/strong>\u3002\u53cd\u800c\u628a\u770b\u6280\u672f\u89c6\u9891\u5f53\u6210\u770b\u7535\u5f71\u4e00\u6837\u8f7b\u677e\uff0c\u4e0d\u5199\u6848\u4f8b\u5c31\u4ee5\u4e3a\u4e66\u770b\u4f1a\u4e86\u7684\u723d\uff0c\u6ca1\u6709\u610f\u4e49\u7684\u7f3a\u5c11\u8111\u529b\u601d\u8003\u673a\u68b0\u5f0f\u4f53\u529b\u91cd\u590d\uff0c\u624d\u662f\u5377\uff0c\u751a\u81f3\u5f88\u5377\u3002<\/p>\n\n<p>\u5c31\u50cf\u8ba9\u4f60\u7528\u4e00\u4e2a\u5c5e\u6027\u62f7\u8d1d\u5de5\u5177\uff0c\u628a<code class=\"highlighter-rouge\">vo\u8f6c\u6210dto<\/code>\uff0c\u4f60\u7528\u4e86\u54ea\u5462\uff0c\u662f Apache \u7684\u8fd8\u662f Spring \u7684\uff0c\u8fd8\u662f\u5176\u4ed6\u7684\u4ec0\u4e48\uff0c\u54ea\u4e2a\u6548\u7387\u6700\u9ad8\uff1f<em>\u63a5\u4e0b\u6765\u6211\u4eec\u6765\u7528\u6570\u636e\u9a8c\u8bc1\u4e0b\uff0c\u5e76\u63d0\u4f9b\u51fa\u5404\u79cd\u6848\u4f8b\u7684\u4f7f\u7528\u5bf9\u6bd4<\/em><\/p>\n\n<h2 id=\"\u4e8c\u6027\u80fd\u6d4b\u8bd5\u5bf9\u6bd4\">\u4e8c\u3001\u6027\u80fd\u6d4b\u8bd5\u5bf9\u6bd4<\/h2>\n\n<p>\u5728 Java \u7cfb\u7edf\u5de5\u7a0b\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u90fd\u4f1a\u6709\u5404\u4e2a\u5c42\u4e4b\u95f4\u7684\u5bf9\u8c61\u8f6c\u6362\uff0c\u6bd4\u5982  VO\u3001DTO\u3001PO\u3001VO \u7b49\uff0c\u800c\u5982\u679c\u90fd\u662f\u624b\u52a8<code class=\"highlighter-rouge\">get\u3001set<\/code>\u53c8\u592a\u6d6a\u8d39\u65f6\u95f4\uff0c\u8fd8\u53ef\u80fd\u64cd\u4f5c\u9519\u8bef\uff0c\u6240\u4ee5\u9009\u62e9\u4e00\u4e2a\u81ea\u52a8\u5316\u5de5\u5177\u4f1a\u66f4\u52a0\u65b9\u4fbf\u3002<\/p>\n\n<p>\u76ee\u524d\u6211\u6574\u7406\u51fa\uff0c\u7528\u4e8e\u5bf9\u8c61\u5c5e\u6027\u8f6c\u6362\u670912\u79cd\uff0c\u5305\u62ec\uff1a\u666e\u901a\u7684getset\u3001json2Json\u3001Apache\u5c5e\u6027\u62f7\u8d1d\u3001Spring\u5c5e\u6027\u62f7\u8d1d\u3001bean-mapping\u3001bean-mapping-asm\u3001BeanCopier\u3001Orika\u3001Dozer\u3001ModelMapper\u3001JMapper\u3001MapStruct \u63a5\u4e0b\u6765\u6211\u4eec\u5206\u522b\u6d4b\u8bd5\u8fd911\u79cd\u5c5e\u6027\u8f6c\u6362\u64cd\u4f5c\u5206\u522b\u5728<code class=\"highlighter-rouge\">\u4e00\u767e\u6b21<\/code>\u3001<code class=\"highlighter-rouge\">\u4e00\u5343\u6b21<\/code>\u3001<code class=\"highlighter-rouge\">\u4e00\u4e07\u6b21<\/code>\u3001<code class=\"highlighter-rouge\">\u5341\u4e07\u6b21<\/code>\u3001<code class=\"highlighter-rouge\">\u4e00\u767e\u4e07\u6b21<\/code>\u65f6\u5019\u7684\u6027\u80fd\u65f6\u95f4\u5bf9\u6bd4\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/guide\/guide-1-01.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><code class=\"highlighter-rouge\">BeanUtils.copyProperties<\/code> \u662f\u5927\u5bb6\u4ee3\u7801\u91cc\u6700\u5e38\u51fa\u73b0\u7684\u5de5\u5177\u7c7b\uff0c\u4f46\u53ea\u8981\u4f60\u4e0d\u628a\u5b83\u7528\u9519\u6210 <code class=\"highlighter-rouge\">Apache<\/code> \u5305\u4e0b\u7684\uff0c\u800c\u662f\u4f7f\u7528 Spring \u63d0\u4f9b\u7684\uff0c\u5c31\u57fa\u672c\u8fd8\u4e0d\u4f1a\u5bf9\u6027\u80fd\u9020\u6210\u591a\u5927\u5f71\u54cd\u3002<\/li>\n  <li>\u4f46\u5982\u679c\u8bf4\u6027\u80fd\u66f4\u597d\uff0c\u53ef\u66ff\u4ee3\u624b\u52a8<code class=\"highlighter-rouge\">get\u3001set<\/code>\u7684\uff0c\u8fd8\u662f <code class=\"highlighter-rouge\">MapStruct<\/code> \u66f4\u597d\u7528\uff0c\u56e0\u4e3a\u5b83\u672c\u8eab\u5c31\u662f\u5728\u7f16\u8bd1\u671f\u751f\u6210<code class=\"highlighter-rouge\">get\u3001set<\/code>\u4ee3\u7801\uff0c\u548c\u6211\u4eec\u5199<code class=\"highlighter-rouge\">get\u3001set<\/code>\u4e00\u6837\u3002<\/li>\n  <li>\u5176\u4ed6\u4e00\u4e9b\u7ec4\u4ef6\u5305\u4e3b\u8981\u57fa\u4e8e <code class=\"highlighter-rouge\">AOP<\/code>\u3001<code class=\"highlighter-rouge\">ASM<\/code>\u3001<code class=\"highlighter-rouge\">CGlib<\/code>\uff0c\u7684\u6280\u672f\u624b\u6bb5\u5b9e\u73b0\u7684\uff0c\u6240\u4ee5\u4e5f\u4f1a\u6709\u76f8\u5e94\u7684\u6027\u80fd\u635f\u8017\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e0912\u79cd\u8f6c\u6362\u6848\u4f8b\">\u4e09\u300112\u79cd\u8f6c\u6362\u6848\u4f8b<\/h2>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/guide\/guide-1-02.png\" alt=\"\" \/><\/p>\n\n<p><strong>\u6e90\u7801<\/strong>\uff1a<a href=\"https:\/\/github.com\/fuzhengwei\/guide-vo2dto\">https:\/\/github.com\/fuzhengwei\/guide-vo2dto<\/a><\/p>\n\n<p><strong>\u63cf\u8ff0<\/strong>\uff1a\u5728\u6848\u4f8b\u5de5\u7a0b\u4e0b\u521b\u5efa interfaces.assembler \u5305\uff0c\u5b9a\u4e49 <code class=\"highlighter-rouge\">IAssembler&lt;SOURCE, TARGET&gt;#sourceToTarget(SOURCE var)<\/code> \u63a5\u53e3\uff0c\u63d0\u4f9b\u4e0d\u540c\u65b9\u5f0f\u7684\u5bf9\u8c61\u8f6c\u6362\u64cd\u4f5c\u7c7b\u5b9e\u73b0\uff0c\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u76f4\u63a5\u4e0b\u8f7d\u8fd0\u884c\u8c03\u8bd5\u3002<\/p>\n\n<h3 id=\"1-getset\">1. get\\set<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">GetSetAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">UserDTO<\/span> <span class=\"n\">userDTO<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">();<\/span>\n        <span class=\"n\">userDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">setUserId<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">());<\/span>\n        <span class=\"n\">userDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">setUserNickName<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserNickName<\/span><span class=\"o\">());<\/span>\n        <span class=\"n\">userDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">setCreateTime<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">.<\/span><span class=\"na\">getCreateTime<\/span><span class=\"o\">());<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2605<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u624b\u5199<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u5176\u5b9e\u8fd9\u79cd\u65b9\u5f0f\u4e5f\u662f\u65e5\u5e38\u4f7f\u7528\u7684\u6700\u591a\u7684\uff0c\u6027\u80fd\u80af\u5b9a\u662f\u6760\u6760\u7684\uff0c\u5c31\u662f\u64cd\u4f5c\u8d77\u6765\u6709\u70b9\u9ebb\u70e6\u3002\u5c24\u5176\u662f\u4e00\u5927\u5806\u5c5e\u6027\u7684 VO \u5bf9\u8c61\u8f6c\u6362\u4e3a DTO \u5bf9\u8c61\u65f6\u5019\u3002\u4f46\u5176\u5b9e\u4e5f\u6709\u4e00\u4e9b\u5feb\u6377\u7684\u64cd\u4f5c\u65b9\u5f0f\uff0c\u6bd4\u5982\u4f60\u53ef\u4ee5\u901a\u8fc7 Shift+Alt \u9009\u4e2d\u6240\u6709\u5c5e\u6027\uff0cShift+Tab \u5f52\u5e76\u5230\u4e00\u5217\uff0c\u63a5\u4e0b\u6765\u5728\u4f7f\u7528 Alt \u9009\u4e2d\u8fd9\u4e00\u5217\uff0c\u6279\u91cf\u64cd\u4f5c\u7c98\u8d34 <code class=\"highlighter-rouge\">userDTO.set<\/code> \u4ee5\u53ca\u5feb\u6377\u952e\u5927\u5199\u5c5e\u6027\u9996\u5b57\u6bcd\uff0c\u6700\u540e\u5207\u6362\u5230\u7ed3\u5c3e\u8865\u5145\u62ec\u53f7\u548c\u5206\u53f7\uff0c\u6700\u7ec8\u683c\u5f0f\u5316\u4e00\u4e0b\u5c31\u641e\u5b9a\u4e86\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-json2json\">2. json2Json<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">Json2JsonAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">String<\/span> <span class=\"n\">strJson<\/span> <span class=\"o\">=<\/span> <span class=\"no\">JSON<\/span><span class=\"o\">.<\/span><span class=\"na\">toJSONString<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">);<\/span>\n        <span class=\"k\">return<\/span> <span class=\"no\">JSON<\/span><span class=\"o\">.<\/span><span class=\"na\">parseObject<\/span><span class=\"o\">(<\/span><span class=\"n\">strJson<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2606\u2606\u2606\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2606\u2606\u2606\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u628a\u5bf9\u8c61\u8f6cJSON\u4e32\uff0c\u518d\u628aJSON\u8f6c\u53e6\u5916\u4e00\u4e2a\u5bf9\u8c61<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u8fd9\u4e48\u5199\u591a\u534a\u6709\u70b9\u70e7\uff01<\/li>\n<\/ul>\n\n<h3 id=\"3-apache-copyproperties\">3. Apache copyProperties<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">ApacheCopyPropertiesAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">UserDTO<\/span> <span class=\"n\">userDTO<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">();<\/span>\n        <span class=\"k\">try<\/span> <span class=\"o\">{<\/span>\n            <span class=\"nc\">BeanUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">copyProperties<\/span><span class=\"o\">(<\/span><span class=\"n\">userDTO<\/span><span class=\"o\">,<\/span> <span class=\"kt\">var<\/span><span class=\"o\">);<\/span>\n        <span class=\"o\">}<\/span> <span class=\"k\">catch<\/span> <span class=\"o\">(<\/span><span class=\"nc\">IllegalAccessException<\/span> <span class=\"o\">|<\/span> <span class=\"nc\">InvocationTargetException<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n            <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">printStackTrace<\/span><span class=\"o\">();<\/span>\n        <span class=\"o\">}<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2606\u2606\u2606\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2606\u2606\u2606\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1aIntrospector \u673a\u5236\u83b7\u53d6\u5230\u7c7b\u7684\u5c5e\u6027\u6765\u8fdb\u884c\u8d4b\u503c\u64cd\u4f5c<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u6709\u5751\uff0c\u517c\u5bb9\u6027\u4ea4\u5dee\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528<\/li>\n<\/ul>\n\n<h3 id=\"4-spring-copyproperties\">4. Spring copyProperties<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">SpringCopyPropertiesAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">UserDTO<\/span> <span class=\"n\">userDTO<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">BeanUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">copyProperties<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">);<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1aIntrospector\u673a\u5236\u83b7\u53d6\u5230\u7c7b\u7684\u5c5e\u6027\u6765\u8fdb\u884c\u8d4b\u503c\u64cd\u4f5c<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u540c\u6837\u662f\u53cd\u5c04\u7684\u5c5e\u6027\u62f7\u8d1d\uff0cSpring \u63d0\u4f9b\u7684 copyProperties \u8981\u6bd4 Apache \u597d\u7528\u7684\u591a\uff0c\u53ea\u8981\u4f60\u4e0d\u7528\u9519\uff0c\u57fa\u672c\u4e0d\u4f1a\u6709\u5565\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n<h3 id=\"5-bean-mapping\">5. Bean Mapping<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">BeanMappingAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">UserDTO<\/span> <span class=\"n\">userDTO<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">BeanUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">copyProperties<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">);<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2606\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u5c5e\u6027\u62f7\u8d1d<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u6027\u80fd\u4e00\u822c<\/li>\n<\/ul>\n\n<h3 id=\"6-bean-mapping-asm\">6. Bean Mapping ASM<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">BeanMappingAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">UserDTO<\/span> <span class=\"n\">userDTO<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">BeanUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">copyProperties<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">);<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u57fa\u4e8eASM\u5b57\u8282\u7801\u6846\u67b6\u5b9e\u73b0<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u4e0e\u666e\u901a\u7684 Bean Mapping \u76f8\u6bd4\uff0c\u6027\u80fd\u6709\u6240\u63d0\u5347\uff0c\u53ef\u4ee5\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n<h3 id=\"7-beancopier\">7. BeanCopier<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">BeanCopierAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">UserDTO<\/span> <span class=\"n\">userDTO<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">BeanCopier<\/span> <span class=\"n\">beanCopier<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">BeanCopier<\/span><span class=\"o\">.<\/span><span class=\"na\">create<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">.<\/span><span class=\"na\">getClass<\/span><span class=\"o\">(),<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">getClass<\/span><span class=\"o\">(),<\/span> <span class=\"kc\">false<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">beanCopier<\/span><span class=\"o\">.<\/span><span class=\"na\">copy<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">,<\/span> <span class=\"kc\">null<\/span><span class=\"o\">);<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">userDTO<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u57fa\u4e8eCGlib\u5b57\u8282\u7801\u64cd\u4f5c\u751f\u6210get\u3001set\u65b9\u6cd5<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u6574\u4f53\u6027\u80fd\u5f88\u4e0d\u9519\uff0c\u4f7f\u7528\u4e5f\u4e0d\u590d\u6742\uff0c\u53ef\u4ee5\u4f7f\u7528<\/li>\n<\/ul>\n\n<h3 id=\"8-orika\">8. Orika<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">OrikaAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"cm\">\/**\n     * \u6784\u9020\u4e00\u4e2aMapperFactory\n     *\/<\/span>\n    <span class=\"kd\">private<\/span> <span class=\"kd\">static<\/span> <span class=\"nc\">MapperFactory<\/span> <span class=\"n\">mapperFactory<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">DefaultMapperFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">Builder<\/span><span class=\"o\">().<\/span><span class=\"na\">build<\/span><span class=\"o\">();<\/span>\n\n    <span class=\"kd\">static<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">mapperFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">classMap<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserVO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">)<\/span>\n                <span class=\"o\">.<\/span><span class=\"na\">field<\/span><span class=\"o\">(<\/span><span class=\"s\">\"userId\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>  <span class=\"c1\">\/\/ \u5b57\u6bb5\u4e0d\u4e00\u81f4\u65f6\u53ef\u4ee5\u6307\u5b9a<\/span>\n                <span class=\"o\">.<\/span><span class=\"na\">byDefault<\/span><span class=\"o\">()<\/span>\n                <span class=\"o\">.<\/span><span class=\"na\">register<\/span><span class=\"o\">();<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">mapperFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">getMapperFacade<\/span><span class=\"o\">().<\/span><span class=\"na\">map<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u5b98\u7f51<\/strong>\uff1a<a href=\"https:\/\/orika-mapper.github.io\/orika-docs\/\">https:\/\/orika-mapper.github.io\/orika-docs\/<\/a><\/li>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2606\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u57fa\u4e8e\u5b57\u8282\u7801\u751f\u6210\u6620\u5c04\u5bf9\u8c61<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u6d4b\u8bd5\u6027\u80fd\u4e0d\u662f\u592a\u7a81\u51fa\uff0c\u5982\u679c\u4f7f\u7528\u7684\u8bdd\u9700\u8981\u628a MapperFactory \u7684\u6784\u5efa\u4f18\u5316\u6210 Bean \u5bf9\u8c61<\/li>\n<\/ul>\n\n<h3 id=\"9-dozer\">9. Dozer<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">DozerAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"kd\">static<\/span> <span class=\"nc\">DozerBeanMapper<\/span> <span class=\"n\">mapper<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">DozerBeanMapper<\/span><span class=\"o\">();<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">mapper<\/span><span class=\"o\">.<\/span><span class=\"na\">map<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u5b98\u7f51<\/strong>\uff1a<a href=\"http:\/\/dozer.sourceforge.net\/documentation\/gettingstarted.html\">http:\/\/dozer.sourceforge.net\/documentation\/gettingstarted.html<\/a><\/li>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2606\u2606\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2606\u2606\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u5c5e\u6027\u6620\u5c04\u6846\u67b6\uff0c\u9012\u5f52\u7684\u65b9\u5f0f\u590d\u5236\u5bf9\u8c61<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u6027\u80fd\u6709\u70b9\u5dee\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528<\/li>\n<\/ul>\n\n<h3 id=\"10-modelmapper\">10. ModelMapper<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Component<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">ModelMapperAssembler<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IAssembler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"kd\">static<\/span> <span class=\"nc\">ModelMapper<\/span> <span class=\"n\">modelMapper<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">ModelMapper<\/span><span class=\"o\">();<\/span>\n\n    <span class=\"kd\">static<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">modelMapper<\/span><span class=\"o\">.<\/span><span class=\"na\">addMappings<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">PropertyMap<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;()<\/span> <span class=\"o\">{<\/span>\n            <span class=\"nd\">@Override<\/span>\n            <span class=\"kd\">protected<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">configure<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n                <span class=\"c1\">\/\/ \u5c5e\u6027\u503c\u4e0d\u4e00\u6837\u53ef\u4ee5\u81ea\u5df1\u64cd\u4f5c<\/span>\n                <span class=\"n\">map<\/span><span class=\"o\">().<\/span><span class=\"na\">setUserId<\/span><span class=\"o\">(<\/span><span class=\"n\">source<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">());<\/span>\n            <span class=\"o\">}<\/span>\n        <span class=\"o\">});<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"kt\">var<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">modelMapper<\/span><span class=\"o\">.<\/span><span class=\"na\">map<\/span><span class=\"o\">(<\/span><span class=\"kt\">var<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u5b98\u7f51<\/strong>\uff1a<a href=\"http:\/\/modelmapper.org\">http:\/\/modelmapper.org<\/a><\/li>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2606\u2606<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u57fa\u4e8eASM\u5b57\u8282\u7801\u5b9e\u73b0<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u8f6c\u6362\u5bf9\u8c61\u6570\u91cf\u8f83\u5c11\u65f6\u6027\u80fd\u4e0d\u9519\uff0c\u5982\u679c\u540c\u65f6\u5927\u6279\u91cf\u8f6c\u6362\u5bf9\u8c61\uff0c\u6027\u80fd\u6709\u6240\u4e0b\u964d<\/li>\n<\/ul>\n\n<h3 id=\"11-jmapper\">11. JMapper<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nc\">JMapper<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserDTO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserVO<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">jMapper<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">JMapper<\/span><span class=\"o\">&lt;&gt;(<\/span><span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserVO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">,<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">JMapperAPI<\/span><span class=\"o\">()<\/span>\n        <span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"nc\">JMapperAPI<\/span><span class=\"o\">.<\/span><span class=\"na\">mappedClass<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserDTO<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">)<\/span>\n                <span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"nc\">JMapperAPI<\/span><span class=\"o\">.<\/span><span class=\"na\">attribute<\/span><span class=\"o\">(<\/span><span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n                        <span class=\"o\">.<\/span><span class=\"na\">value<\/span><span class=\"o\">(<\/span><span class=\"s\">\"userId\"<\/span><span class=\"o\">))<\/span>\n                <span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"nc\">JMapperAPI<\/span><span class=\"o\">.<\/span><span class=\"na\">attribute<\/span><span class=\"o\">(<\/span><span class=\"s\">\"userNickName\"<\/span><span class=\"o\">)<\/span>\n                        <span class=\"o\">.<\/span><span class=\"na\">value<\/span><span class=\"o\">(<\/span><span class=\"s\">\"userNickName\"<\/span><span class=\"o\">))<\/span>\n                <span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"nc\">JMapperAPI<\/span><span class=\"o\">.<\/span><span class=\"na\">attribute<\/span><span class=\"o\">(<\/span><span class=\"s\">\"createTime\"<\/span><span class=\"o\">)<\/span>\n                        <span class=\"o\">.<\/span><span class=\"na\">value<\/span><span class=\"o\">(<\/span><span class=\"s\">\"createTime\"<\/span><span class=\"o\">))<\/span>\n        <span class=\"o\">));<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u5b98\u7f51<\/strong>\uff1a<a href=\"https:\/\/github.com\/jmapper-framework\/jmapper-core\/wiki\">https:\/\/github.com\/jmapper-framework\/jmapper-core\/wiki<\/a><\/li>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2606<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2605<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1aElegance, high performance and robustness all in one java bean mapper<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u901f\u5ea6\u771f\u5fc3\u53ef\u4ee5\uff0c\u4e0d\u8fc7\u7ed3\u5408 SpringBoot \u611f\u89c9\u6709\u7684\u4e00\u70b9\u70b9\u9ebb\u70e6\uff0c\u53ef\u80fd\u59ff\u52bf\u4e0d\u5bf9<\/li>\n<\/ul>\n\n<h3 id=\"12-mapstruct\">12. MapStruct<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Mapper<\/span><span class=\"o\">(<\/span><span class=\"n\">componentModel<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"spring\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">unmappedTargetPolicy<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">ReportingPolicy<\/span><span class=\"o\">.<\/span><span class=\"na\">IGNORE<\/span><span class=\"o\">,<\/span> <span class=\"n\">unmappedSourcePolicy<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">ReportingPolicy<\/span><span class=\"o\">.<\/span><span class=\"na\">IGNORE<\/span><span class=\"o\">)<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">interface<\/span> <span class=\"nc\">UserDTOMapping<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">IMapping<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"cm\">\/** \u7528\u4e8e\u6d4b\u8bd5\u7684\u5355\u4f8b *\/<\/span>\n    <span class=\"nc\">IMapping<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserVO<\/span><span class=\"o\">,<\/span> <span class=\"nc\">UserDTO<\/span><span class=\"o\">&gt;<\/span> <span class=\"no\">INSTANCE<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">Mappers<\/span><span class=\"o\">.<\/span><span class=\"na\">getMapper<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserDTOMapping<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"nd\">@Mapping<\/span><span class=\"o\">(<\/span><span class=\"n\">target<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">source<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n    <span class=\"nd\">@Mapping<\/span><span class=\"o\">(<\/span><span class=\"n\">target<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"createTime\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">dateFormat<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"yyyy-MM-dd HH:mm:ss\"<\/span><span class=\"o\">)<\/span>\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"nc\">UserDTO<\/span> <span class=\"nf\">sourceToTarget<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserVO<\/span> <span class=\"n\">var1<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"nd\">@Mapping<\/span><span class=\"o\">(<\/span><span class=\"n\">target<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">source<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n    <span class=\"nd\">@Mapping<\/span><span class=\"o\">(<\/span><span class=\"n\">target<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"createTime\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">dateFormat<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"yyyy-MM-dd HH:mm:ss\"<\/span><span class=\"o\">)<\/span>\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"nc\">UserVO<\/span> <span class=\"nf\">targetToSource<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserDTO<\/span> <span class=\"n\">var1<\/span><span class=\"o\">);<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u5b98\u7f51<\/strong>\uff1a<a href=\"https:\/\/github.com\/mapstruct\/mapstruct\">https:\/\/github.com\/mapstruct\/mapstruct<\/a><\/li>\n  <li><strong>\u63a8\u8350<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2605<\/li>\n  <li><strong>\u6027\u80fd<\/strong>\uff1a\u2605\u2605\u2605\u2605\u2605<\/li>\n  <li><strong>\u624b\u6bb5<\/strong>\uff1a\u76f4\u63a5\u5728\u7f16\u8bd1\u671f\u751f\u6210\u5bf9\u5e94\u7684get\u3001set\uff0c\u50cf\u624b\u5199\u7684\u4ee3\u7801\u4e00\u6837<\/li>\n  <li><strong>\u70b9\u8bc4<\/strong>\uff1a\u901f\u5ea6\u5f88\u5feb\uff0c\u4e0d\u9700\u8981\u5230\u8fd0\u884c\u671f\u5904\u7406\uff0c\u7ed3\u5408\u5230\u6846\u67b6\u4e2d\u4f7f\u7528\u65b9\u4fbf<\/li>\n<\/ul>\n\n<h2 id=\"\u56db\u603b\u7ed3\">\u56db\u3001\u603b\u7ed3<\/h2>\n\n<ul>\n  <li>\u5176\u5b9e\u5bf9\u8c61\u5c5e\u6027\u8f6c\u6362\u7684\u64cd\u4f5c\u65e0\u975e\u662f\u57fa\u4e8e\u53cd\u5c04\u3001AOP\u3001CGlib\u3001ASM\u3001Javassist \u5728\u7f16\u8bd1\u65f6\u548c\u8fd0\u884c\u671f\u8fdb\u884c\u5904\u7406\uff0c\u518d\u6709\u597d\u7684\u601d\u8def\u5c31\u662f\u5728\u7f16\u8bd1\u524d\u751f\u6210\u51fa\u5bf9\u5e94\u7684get\u3001set\uff0c\u5c31\u50cf\u624b\u5199\u51fa\u6765\u7684\u4e00\u6837\u3002<\/li>\n  <li>\u6240\u4ee5\u6211\u66f4\u63a8\u8350\u6211\u559c\u6b22\u7684 MapStruct\uff0c\u8fd9\u8d27\u7528\u8d77\u6765\u8fd8\u662f\u6bd4\u8f83\u8212\u670d\u7684\uff0c\u4e00\u79cd\u662f\u6765\u81ea\u4e8e\u529f\u80fd\u4e0a\u7684\u62d3\u5c55\u6027\uff0c\u6613\u7528\u6027\u548c\u517c\u5bb9\u6027\u3002<\/li>\n  <li>\u65e0\u8bba\u54ea\u79cd\u4f7f\u7528\uff0c\u90fd\u8981\u505a\u4e00\u4e0b\u5b8c\u6574\u7684\u6d4b\u8bd5\u548c\u9a8c\u8bc1\uff0c\u4e0d\u8981\u4e0a\u6765\u5c31\u590d\u5236\u7c98\u8d34\uff0c\u5426\u5219\u4f60\u53ef\u80fd\u65e9\u65e9\u7684\u5c31\u628a\u6316\u597d\u5751\u4e86\uff0c\u5f53\u7136\u4e0d\u4e00\u5b9a\u662f\u54ea\u4e2a\u5144\u5f1f\u6765\u586b\u5751\u4e86\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e94\u7cfb\u5217\u63a8\u8350\">\u4e94\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/08\/22\/%E5%B8%A6%E5%A4%B4%E6%92%B8%E9%A1%B9%E7%9B%AE-DDD-+-RPC-%E5%BC%80%E5%8F%91%E5%88%86%E5%B8%83%E5%BC%8F%E6%9E%B6%E6%9E%84-%E6%8A%BD%E5%A5%96%E7%B3%BB%E7%BB%9F.html\">DDD + RPC \u5f00\u53d1\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u62bd\u5956\u7cfb\u7edf<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/03\/31\/SpringBoot-%E4%B8%AD%E9%97%B4%E4%BB%B6%E8%AE%BE%E8%AE%A1%E5%92%8C%E5%BC%80%E5%8F%91-%E4%B8%93%E6%A0%8F%E5%B0%8F%E5%86%8C%E4%B8%8A%E7%BA%BF%E5%95%A6.html\">SpringBoot \u4e2d\u95f4\u4ef6\u8bbe\u8ba1\u548c\u5f00\u53d1<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/02\/24\/%E5%8D%8A%E5%B9%B4%E7%AD%9B%E9%80%89%E4%BA%86400+%E4%BB%BD%E7%AE%80%E5%8E%86-%E5%91%8A%E8%AF%89%E4%BD%A0%E6%80%8E%E4%B9%88%E5%86%99%E4%BC%9A%E8%A2%AB%E6%92%A9.html\">\u534a\u5e74\u62db\u8058\u7b5b\u9009\u4e86400+\u4efd\u7b80\u5386\uff0c\u544a\u8bc9\u4f60\u600e\u4e48\u5199\u5bb9\u6613\u88ab\u64a9\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/01\/17\/%E6%95%B0%E5%AD%A6-%E7%A6%BB%E4%B8%80%E4%B8%AA%E7%A8%8B%E5%BA%8F%E5%91%98%E6%9C%89%E5%A4%9A%E8%BF%91.html\">\u6570\u5b66\uff0c\u79bb\u4e00\u4e2a\u7a0b\u5e8f\u5458\u6709\u591a\u8fd1\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2020\/08\/25\/13%E5%B9%B4%E6%AF%95%E4%B8%9A-%E7%94%A8%E4%B8%A4%E5%B9%B4%E6%97%B6%E9%97%B4%E4%BB%8E%E5%A4%96%E5%8C%85%E8%B5%B0%E8%BF%9B%E4%BA%92%E8%81%94%E7%BD%91%E5%A4%A7%E5%8E%82.html\">13\u5e74\u6bd5\u4e1a\uff0c\u7528\u4e24\u5e74\u65f6\u95f4\u4ece\u5916\u5305\u8d70\u8fdb\u4e92\u8054\u7f51\u5927\u5382<\/a><\/li>\n<\/ul>\n","pubDate":"Sun, 10 Oct 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-code-life\/2021\/10\/10\/12%E7%A7%8D-vo2dto-%E6%96%B9%E6%B3%95-%E5%B0%B1-BeanUtils.copyProperties-%E5%8E%8B%E6%B5%8B%E6%9C%80%E6%8B%89%E8%83%AF.html","guid":"https:\/\/bugstack.cn\/itstack-code-life\/2021\/10\/10\/12%E7%A7%8D-vo2dto-%E6%96%B9%E6%B3%95-%E5%B0%B1-BeanUtils.copyProperties-%E5%8E%8B%E6%B5%8B%E6%9C%80%E6%8B%89%E8%83%AF.html","category":["java","itstack-code-life","itstack-code-life"]},{"title":"p3c \u63d2\u4ef6\uff0c\u662f\u600e\u4e48\u68c0\u67e5\u51fa\u4f60\u90a3\u5c4e\u5c71\u7684\u4ee3\u7801\uff1f","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/RwzprbY2AhdgslY8tbVL-A\">https:\/\/mp.weixin.qq.com\/s\/RwzprbY2AhdgslY8tbVL-A<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u4f60\u4f1a\u5bf9\u4f60\u7528\u5230\u90fd\u6280\u672f\uff0c\u597d\u5947\u5417\uff1f<\/code><\/p>\n\n<p>\u867d\u7136\u6211\u4eec\u90fd\u88ab\u79f0\u4e3a\u7801\u519c\uff0c\u4e5f\u90fd\u662f\u5199\u7740\u4ee3\u7801\uff0c\u4f46\u56e0\u4e3a\u6240\u5904\u573a\u666f\u9700\u6c42\u7684\u4e0d\u540c\uff0c\u6240\u4ee5\u5404\u7c7b\u7801\u519c\u4e5f\u90fd\u505a\u7740\u4e0d\u4e00\u6837\u90fd\u4e8b\u60c5\u3002<\/p>\n\n<p>\u6709\u4e9b\u4eba\u7edf\u4e00\u89c4\u8303\u3001\u6709\u4e9b\u4eba\u5f00\u53d1\u7ec4\u4ef6\u3001\u6709\u4e9b\u4eba\u7f16\u5199\u4e1a\u52a1\u3001\u6709\u4e9b\u4eba\u5012\u817e\u9a8c\u8bc1\uff0c\u4f46\u8d8a\u662f\u5de5\u4f5c\u5185\u5bb9\u7b80\u5355\u5982CRUD\u4e00\u6837\u7684\u7801\u519c\uff0c\u7528\u5230\u522b\u4eba\u63d0\u4f9b\u597d\u7684\u4e1c\u897f\u5374\u662f\u8d8a\u591a\u3002\u4e00\u4f1a\u5b89\u88c5\u4e2a\u63d2\u4ef6\u3001\u4e00\u4f1a\u5f15\u5165\u4e2aJar\u5305\u3001\u4e00\u4f1a\u8c03\u522b\u4eba\u4e2a\u63a5\u53e3\uff0c\u800c\u81ea\u5df1\u7684\u5de5\u4f5c\u5c31\u50cf\u662f\u88c5\u914d\u5de5\uff0c\u4e1c\u62fc\u62fc\u897f\u51d1\u51d1\uff0c\u5c31\u628a\u4ea7\u54c1\u9700\u6c42\u5199\u5b8c\u4e86\u3002<\/p>\n\n<p>\u574f\u4e86\uff0c\u8fd9\u4e48\u5e72\u53ef\u80fd\u51e0\u5e74\u4e0b\u6765\uff0c\u4e5f\u4e0d\u4f1a\u6709\u4ec0\u4e48\u6280\u672f\u4e0a\u90fd\u7a81\u7834\u3002\u56e0\u4e3a\u4f60\u5bf9\u90a3\u4e9b\u4f7f\u7528\u90fd\u6280\u672f\u4e0d\u597d\u5947\uff0c\u4e0d\u60f3\u77e5\u9053\u5b83\u4eec\u662f\u600e\u4e48\u5b9e\u73b0\u7684\u3002\u5c31\u50cf\u963f\u91cc\u7684P3C\u63d2\u4ef6\uff0c\u662f\u600e\u4e48\u68c0\u67e5\u4ee3\u7801\u5206\u6790\u51fa\u6765\u6211\u5199\u7684\u62c9\u80ef\u7684\u5462\uff1f<\/p>\n\n<h2 id=\"\u4e8cp3c-\u63d2\u4ef6\u662f\u4ec0\u4e48\">\u4e8c\u3001P3C \u63d2\u4ef6\u662f\u4ec0\u4e48<\/h2>\n\n<p>P3C \u662f\u963f\u91cc\u5f00\u6e90\u4ee3\u7801\u5e93\u7684\u63d2\u4ef6\u5de5\u7a0b\u540d\u79f0\uff0c\u5b83\u4ee5<a href=\"https:\/\/github.com\/alibaba\/p3c\/blob\/master\/Java%E5%BC%80%E5%8F%91%E6%89%8B%E5%86%8C%EF%BC%88%E5%B5%A9%E5%B1%B1%E7%89%88%EF%BC%89.pdf\">\u963f\u91cc\u5df4\u5df4Java\u5f00\u53d1\u624b\u518c<\/a>\u4e3a\u6807\u51c6\uff0c\u7528\u4e8e\u76d1\u6d4b\u4ee3\u7801\u8d28\u91cf\u7684 IDEA\/Eclipse \u63d2\u4ef6\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/guide\/guide-2-01.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6e90\u7801\uff1a<a href=\"https:\/\/github.com\/alibaba\/p3c\">https:\/\/github.com\/alibaba\/p3c<\/a><\/li>\n<\/ul>\n\n<p>\u63d2\u4ef6\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5c31\u53ef\u4ee5\u6309\u7167\u7f16\u7a0b\u89c4\u7ea6\uff0c\u9759\u6001\u5206\u6790\u4ee3\u7801\u4e2d\u51fa\u73b0\u7684\u4ee3\u7801\uff1a\u547d\u540d\u98ce\u683c\u3001\u5e38\u91cf\u5b9a\u4e49\u3001\u96c6\u5408\u5904\u7406\u3001\u5e76\u53d1\u5904\u7406\u3001OOP\u3001\u63a7\u5236\u8bed\u53e5\u3001\u6ce8\u91ca\u3001\u5f02\u5e38\u7b49\u5404\u9879\u6f5c\u5728\u98ce\u9669\uff0c\u540c\u65f6\u4f1a\u7ed9\u51fa\u4e00\u4e9b\u4f18\u5316\u64cd\u4f5c\u548c\u5b9e\u4f8b\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/guide\/guide-2-02.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u5728\u9075\u5b88\u5f00\u53d1\u624b\u518c\u6807\u51c6\u5e76\u6309\u7167\u63d2\u4ef6\u68c0\u67e5\u90fd\u60c5\u51b5\u4e0b\uff0c\u8fd8\u662f\u53ef\u4ee5\u975e\u5e38\u597d\u7684\u7edf\u4e00\u7f16\u7801\u6807\u51c6\u548c\u98ce\u683c\u90fd\uff0c\u4e5f\u80fd\u5254\u9664\u6389\u4e00\u4e9b\u6f5c\u5728\u90fd\u98ce\u9669\u3002<\/li>\n  <li>\u5982\u679c\u4f60\u662f\u65b0\u624b\u7f16\u7a0b\u7528\u6237\u6216\u8005\u60f3\u5199\u51fa\u6807\u51c6\u90fd\u4ee3\u7801\uff0c\u90a3\u4e48\u975e\u5e38\u5efa\u8bae\u4f60\u6309\u7167\u8fd9\u6837\u90fd\u63d2\u4ef6\u6765\u8f85\u52a9\u81ea\u5df1\u505a\u4ee3\u7801\u5f00\u53d1\u3002\u5f53\u7136\u5982\u679c\u4f60\u6240\u5728\u7684\u516c\u53f8\u4e5f\u6709\u76f8\u5e94\u90fd\u6807\u51c6\u624b\u518c\u548c\u63d2\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u6309\u7167\u540e\u9075\u5b88\u5b83\u90fd\u7ea6\u5b9a\u7684\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e09p3c-\u63d2\u4ef6\u6e90\u7801\">\u4e09\u3001P3C \u63d2\u4ef6\u6e90\u7801<\/h2>\n\n<p>\u5728\u6700\u5f00\u59cb\u4f7f\u7528\u8fd9\u7c7b\u4ee3\u7801\u68c0\u67e5\u90fd\u63d2\u4ef6\u7684\u65f6\u5019\uff0c\u5c31\u975e\u5e38\u597d\u5947\u5b83\u662f\u600e\u4e48\u53d1\u73b0\u6211\u7684\u5c4e\u5c71\u4ee3\u7801\u7684\uff0c\u7528\u4e86\u4ec0\u4e48\u6837\u90fd\u6280\u672f\u539f\u7406\u5462\uff0c\u5982\u679c\u6211\u80fd\u5206\u6790\u4e0b\u662f\u4e0d\u662f\u4e5f\u53ef\u4ee5\u628a\u8fd9\u6837\u90fd\u6280\u672f\u624b\u6bb5\u7528\u5230\u5176\u4ed6\u5730\u65b9\u3002<\/p>\n\n<p>\u5728\u5206\u6790\u8fd9\u6837\u4e00\u4e2a\u4ee3\u7801\u68c0\u67e5\u63d2\u4ef6\u524d\uff0c\u5148\u601d\u8003\u8981\u4ece IDEA \u63d2\u4ef6\u90fd\u6e90\u7801\u67e5\u8d77\uff0c\u770b\u770b\u5b83\u662f\u4ec0\u4e48\u4e2a\u903b\u8f91\uff0c\u4e4b\u540e\u5206\u6790\u5177\u4f53\u662f\u5982\u4f55\u4f7f\u7528\u90fd\u3002\u5176\u5b9e\u8fd9\u4e0e\u4e00\u4e9b\u5176\u4ed6\u7684\u6846\u67b6\u6027\u6e90\u7801\u5b66\u4e60\u90fd\u662f\u7c7b\u4f3c\u7684\uff0c\u62ff\u5230\u5b98\u7f51\u90fd\u6587\u6863\u3001GitHub \u5bf9\u5e94\u7684\u6e90\u7801\uff0c\u6309\u7167\u6b65\u9aa4\u8fdb\u884c\u6784\u5efa\u3001\u90e8\u7f72\u3001\u6d4b\u8bd5\u3001\u8c03\u8bd5\u3001\u5206\u6790\uff0c\u8fdb\u800c\u627e\u5230\u6838\u5fc3\u539f\u7406\u3002<\/p>\n\n<p>P3C \u4ee5 IDEA \u63d2\u4ef6\u5f00\u53d1\u4e3a\u4f8b\uff0c\u4e3b\u8981\u6d89\u53ca\u5230\u63d2\u4ef6\u90e8\u5206\u548c\u89c4\u7ea6\u90e8\u5206\uff0c\u56e0\u4e3a\u662f\u628a\u89c4\u7ea6\u68c0\u67e5\u7684\u80fd\u529b\u4e0e\u63d2\u4ef6\u6280\u672f\u7ed3\u5408\uff0c\u6240\u4ee5\u4f1a\u6d89\u53ca\u5230\u4e00\u4e9b IDEA \u5f00\u53d1\u7684\u6280\u672f\u3002\u53e6\u5916 P3C \u63d2\u4ef6\u6d89\u53ca\u5230\u90fd\u6280\u672f\u8bed\u8a00\u4e0d\u53ea\u662f Java \u8fd8\u6709\u4e00\u90e8\u5206 kotlin \u5b83\u662f\u4e00\u79cd\u5728 Java \u865a\u62df\u673a\u4e0a\u8fd0\u884c\u7684\u9759\u6001\u7c7b\u578b\u7f16\u7a0b\u8bed\u8a00\u3002<\/p>\n\n<ul>\n  <li>\u63d2\u4ef6\u6e90\u7801\uff1a<a href=\"https:\/\/github.com\/alibaba\/p3c\/blob\/master\/idea-plugin\">https:\/\/github.com\/alibaba\/p3c\/blob\/master\/idea-plugin<\/a><\/li>\n  <li>\u89c4\u7ea6\u6e90\u7801\uff1a<a href=\"https:\/\/github.com\/alibaba\/p3c\/tree\/master\/p3c-pmd\">https:\/\/github.com\/alibaba\/p3c\/tree\/master\/p3c-pmd<\/a><\/li>\n<\/ul>\n\n<h3 id=\"1-\u63d2\u4ef6\u914d\u7f6e-p3cxml\">1. \u63d2\u4ef6\u914d\u7f6e p3c.xml<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"o\">&lt;<\/span><span class=\"n\">action<\/span> <span class=\"kd\">class<\/span><span class=\"err\">=\"<\/span><span class=\"nc\">com<\/span><span class=\"o\">.<\/span><span class=\"na\">alibaba<\/span><span class=\"o\">.<\/span><span class=\"na\">p3c<\/span><span class=\"o\">.<\/span><span class=\"na\">idea<\/span><span class=\"o\">.<\/span><span class=\"na\">action<\/span><span class=\"o\">.<\/span><span class=\"na\">AliInspectionAction<\/span><span class=\"s\">\" id=\"<\/span><span class=\"nc\">AliP3CInspectionAction<\/span><span class=\"s\">\"\n        popup=\"<\/span><span class=\"kc\">true<\/span><span class=\"s\">\" text=\"<\/span><span class=\"n\">\u7f16\u7801\u89c4\u7ea6\u626b\u63cf<\/span><span class=\"s\">\" icon=\"<\/span><span class=\"nc\">P3cIcons<\/span><span class=\"o\">.<\/span><span class=\"na\">ANALYSIS_ACTION<\/span><span class=\"s\">\"&gt;\n    &lt;keyboard-shortcut keymap=\"<\/span><span class=\"n\">$default<\/span><span class=\"s\">\"\n                       first-keystroke=\"<\/span><span class=\"n\">shift<\/span> <span class=\"n\">ctrl<\/span> <span class=\"n\">alt<\/span> <span class=\"no\">J<\/span><span class=\"s\">\"\/&gt;\n    &lt;add-to-group group-id=\"<\/span><span class=\"nc\">MainToolBar<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">last<\/span><span class=\"s\">\"\/&gt;\n    &lt;add-to-group group-id=\"<\/span><span class=\"nc\">ProjectViewPopupMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">last<\/span><span class=\"s\">\"\/&gt;\n    &lt;add-to-group group-id=\"<\/span><span class=\"nc\">ChangesViewPopupMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">last<\/span><span class=\"s\">\"\/&gt;\n    &lt;add-to-group group-id=\"<\/span><span class=\"nc\">EditorPopupMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">last<\/span><span class=\"err\">\"<\/span><span class=\"o\">\/&gt;<\/span>\n<span class=\"o\">&lt;\/<\/span><span class=\"n\">action<\/span><span class=\"o\">&gt;<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u7ffb\u770b\u6e90\u7801\u6700\u91cd\u8981\u662f\u8981\u627e\u5230\u5165\u53e3\uff0c\u8fd9\u4e2a\u5165\u53e3\u901a\u5e38\u4e5f\u662f\u4f60\u5728\u4f7f\u7528\u63d2\u4ef6\u3001\u7a0b\u5e8f\u3001\u63a5\u53e3\u7b49\u65f6\u5019\uff0c\u6700\u76f4\u63a5\u8fdb\u5165\u90fd\u90a3\u90e8\u5206\u3002<\/li>\n  <li>\u90a3\u4e48\u6211\u4eec\u5728\u4f7f\u7528 P3C \u63d2\u4ef6\u7684\u65f6\u5019\uff0c\u6700\u660e\u663e\u7684\u5c31\u662f <code class=\"highlighter-rouge\">\u7f16\u7801\u89c4\u7ea6\u626b\u63cf<\/code> \u901a\u8fc7\u6e90\u7801\u4e2d\u627e\u5230\u8fd9\u4e2a\u5173\u952e\u5b57\uff0c\u770b\u5b83\u90fd\u6d89\u53ca\u4e86\u54ea\u4e2a\u7c7b\u90fd\u914d\u7f6e\u3002<\/li>\n  <li>action \u662f IDEA \u63d2\u4ef6\u4e2d\u7528\u4e8e\u914d\u7f6e\u7a97\u4f53\u4e8b\u4ef6\u5165\u53e3\u90fd\u5730\u65b9\uff0c\u4ee5\u53ca\u628a\u8fd9\u4e2a\u64cd\u4f5c\u914d\u7f6e\u5230\u54ea\u4e2a\u6309\u94ae\u4e0b\u548c\u5bf9\u5e94\u90fd\u5feb\u6377\u952e\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-\u7f16\u7801\u89c4\u7ea6\u626b\u63cf-aliinspectionaction\">2. \u7f16\u7801\u89c4\u7ea6\u626b\u63cf( AliInspectionAction)<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">class<\/span> <span class=\"nc\">AliInspectionAction<\/span> <span class=\"o\">:<\/span> <span class=\"nc\">AnAction<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"n\">override<\/span> <span class=\"n\">fun<\/span> <span class=\"nf\">actionPerformed<\/span><span class=\"o\">(<\/span><span class=\"nl\">e:<\/span> <span class=\"nc\">AnActionEvent<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">val<\/span> <span class=\"n\">project<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">project<\/span> <span class=\"o\">?:<\/span> <span class=\"k\">return<\/span>\n        <span class=\"n\">val<\/span> <span class=\"n\">analysisUIOptions<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">ServiceManager<\/span><span class=\"o\">.<\/span><span class=\"na\">getService<\/span><span class=\"o\">(<\/span><span class=\"n\">project<\/span><span class=\"o\">,<\/span> <span class=\"nl\">AnalysisUIOptions:<\/span><span class=\"o\">:<\/span><span class=\"kd\">class<\/span><span class=\"err\">.<\/span><span class=\"nc\">java<\/span><span class=\"o\">)!!<\/span>\n        <span class=\"n\">analysisUIOptions<\/span><span class=\"o\">.<\/span><span class=\"na\">GROUP_BY_SEVERITY<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">true<\/span>\n\n        <span class=\"n\">val<\/span> <span class=\"n\">managerEx<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">InspectionManager<\/span><span class=\"o\">.<\/span><span class=\"na\">getInstance<\/span><span class=\"o\">(<\/span><span class=\"n\">project<\/span><span class=\"o\">)<\/span> <span class=\"n\">as<\/span> <span class=\"nc\">InspectionManagerEx<\/span>\n        <span class=\"n\">val<\/span> <span class=\"n\">toolWrappers<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">Inspections<\/span><span class=\"o\">.<\/span><span class=\"na\">aliInspections<\/span><span class=\"o\">(<\/span><span class=\"n\">project<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n            <span class=\"n\">it<\/span><span class=\"o\">.<\/span><span class=\"na\">tool<\/span> <span class=\"n\">is<\/span> <span class=\"nc\">AliBaseInspection<\/span>\n        <span class=\"o\">}<\/span>\n        <span class=\"n\">val<\/span> <span class=\"n\">psiElement<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">PsiElement<\/span><span class=\"o\">&gt;(<\/span><span class=\"nc\">CommonDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PSI_ELEMENT<\/span><span class=\"o\">)<\/span>\n        <span class=\"n\">val<\/span> <span class=\"n\">psiFile<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">PsiFile<\/span><span class=\"o\">&gt;(<\/span><span class=\"nc\">CommonDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PSI_FILE<\/span><span class=\"o\">)<\/span>\n        <span class=\"n\">val<\/span> <span class=\"n\">virtualFile<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">VirtualFile<\/span><span class=\"o\">&gt;(<\/span><span class=\"nc\">CommonDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">VIRTUAL_FILE<\/span><span class=\"o\">)<\/span>\n        \n\t\t<span class=\"o\">...<\/span>\n\t\t\n\t\t<span class=\"n\">createContext<\/span><span class=\"o\">(<\/span>\n    \t<span class=\"n\">toolWrappers<\/span><span class=\"o\">,<\/span> <span class=\"n\">managerEx<\/span><span class=\"o\">,<\/span> <span class=\"n\">element<\/span><span class=\"o\">,<\/span>\n    \t<span class=\"n\">projectDir<\/span><span class=\"o\">,<\/span> <span class=\"n\">analysisScope<\/span>\n\t\t<span class=\"o\">).<\/span><span class=\"na\">doInspections<\/span><span class=\"o\">(<\/span><span class=\"n\">analysisScope<\/span><span class=\"o\">)<\/span>\n<span class=\"o\">}<\/span>\t\t\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u8fd9\u662f\u4e00\u4e2a\u57fa\u4e8e kotlin \u8bed\u8a00\u5f00\u53d1\u7684\u63d2\u4ef6\u4ee3\u7801\u903b\u8f91\uff0c\u5b83\u901a\u8fc7 actionPerformed \u65b9\u6cd5\u83b7\u53d6\u5230\u5de5\u7a0b\u4fe1\u606f\u3001\u7c7b\u4fe1\u606f\u7b49\uff0c\u63a5\u4e0b\u6765\u5c31\u53ef\u4ee5\u6267\u884c\u4ee3\u7801\u68c0\u67e5\u4e86 doInspections<\/li>\n<\/ul>\n\n<h3 id=\"3-\u89c4\u7ea6-p3c-pmd\">3. \u89c4\u7ea6 p3c-pmd<\/h3>\n\n<p>\u5f53\u6211\u4eec\u518d\u5f80\u4e0b\u7ffb\u770b\u9605\u8bfb\u7684\u65f6\u5019\uff0c\u5c31\u770b\u5230\u4e86\u4e00\u4e2a\u5173\u4e8e pmd \u7684\u4e1c\u897f\u3002PMD \u662f\u4e00\u6b3e\u91c7\u7528 BSD \u534f\u8bae\u53d1\u5e03\u7684Java \u7a0b\u5e8f\u9759\u6001\u4ee3\u7801\u68c0\u67e5\u5de5\u5177\uff0c\u5f53\u4f7f\u7528PMD\u89c4\u5219\u5206\u6790Java\u6e90\u7801\u65f6\uff0cPMD\u9996\u5148\u5229\u7528JavaCC\u548cEBNF\u6587\u6cd5\u4ea7\u751f\u4e86\u4e00\u4e2a\u8bed\u6cd5\u5206\u6790\u5668\uff0c\u7528\u6765\u5206\u6790\u666e\u901a\u6587\u672c\u5f62\u5f0f\u7684Java\u4ee3\u7801\uff0c\u4ea7\u751f\u7b26\u5408\u7279\u5b9a\u8bed\u6cd5\u7ed3\u6784\u7684\u8bed\u6cd5\uff0c\u540c\u65f6\u53c8\u5728JavaCC\u7684\u57fa\u7840\u4e0a\u6dfb\u52a0\u4e86\u8bed\u4e49\u7684\u6982\u5ff5\u5373JJTree\uff0c\u901a\u8fc7JJTree\u7684\u4e00\u6b21\u8f6c\u6362\uff0c\u8fd9\u6837\u5c31\u5c06Java\u4ee3\u7801\u8f6c\u6362\u6210\u4e86\u4e00\u4e2aAST\uff0cAST\u662fJava\u7b26\u53f7\u6d41\u4e4b\u4e0a\u7684\u8bed\u4e49\u5c42\uff0cPMD\u628aAST\u5904\u7406\u6210\u4e00\u4e2a\u7b26\u53f7\u8868\u3002\u7136\u540e\u7f16\u5199PMD\u89c4\u5219\uff0c\u4e00\u4e2aPMD\u89c4\u5219\u53ef\u4ee5\u770b\u6210\u662f\u4e00\u4e2aVisitor\uff0c\u901a\u8fc7\u904d\u5386AST\u627e\u51fa\u591a\u4e2a\u5bf9\u8c61\u4e4b\u95f4\u7684\u4e00\u79cd\u7279\u5b9a\u6a21\u5f0f\uff0c\u5373\u4ee3\u7801\u6240\u5b58\u5728\u7684\u95ee\u9898\u3002\u8be5\u8f6f\u4ef6\u529f\u80fd\u5f3a\u5927\uff0c\u626b\u63cf\u6548\u7387\u9ad8\uff0c\u662f Java \u7a0b\u5e8f\u5458 debug \u7684\u597d\u5e2e\u624b\u3002<\/p>\n\n<p>\u90a3\u4e48 p3c-pmd \u662f\u4ec0\u4e48\u5462\uff1f<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/guide\/guide-2-03.png\" alt=\"\" \/><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nc\">ViolationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">addViolationWithPrecisePosition<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">node<\/span><span class=\"o\">,<\/span> <span class=\"n\">data<\/span><span class=\"o\">,<\/span>\n    <span class=\"nc\">I18nResources<\/span><span class=\"o\">.<\/span><span class=\"na\">getMessage<\/span><span class=\"o\">(<\/span><span class=\"s\">\"java.naming.ClassNamingShouldBeCamelRule.violation.msg\"<\/span><span class=\"o\">,<\/span>\n        <span class=\"n\">node<\/span><span class=\"o\">.<\/span><span class=\"na\">getImage<\/span><span class=\"o\">()));<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>p3c-pmd \u63d2\u4ef6\u662f\u57fa\u4e8e PMD \u5b9e\u73b0\u7684\uff0c\u66f4\u5177\u4f53\u7684\u6765\u8bf4\u662f\u57fa\u4e8e pmd-java \u7684\uff0c\u56e0\u4e3a PMD \u4e0d\u4ec5\u652f\u6301 Java \u4ee3\u7801\u5206\u6790\uff0c\u8fd8\u652f\u6301\u5176\u4ed6\u591a\u79cd\u8bed\u8a00\u3002<\/li>\n  <li>\u5177\u4f53\u81ea\u5b9a\u4e49\u89c4\u5219\u7684\u65b9\u5f0f\uff0c\u901a\u8fc7\u81ea\u5b9a\u4e49Java\u7c7b\u548cXPATH\u89c4\u5219\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u56db\u89c4\u7ea6\u76d1\u6d4b\u6848\u4f8b\">\u56db\u3001\u89c4\u7ea6\u76d1\u6d4b\u6848\u4f8b<\/h2>\n\n<p>\u8bb2\u9053\u7406\uff0c\u8bf4\u4e00\u5343\u9053\u4e00\u4e07\uff0c\u8fd8\u5f97\u662f\u62ff\u51fa\u4ee3\u7801\u8dd1\u4e00\u4e0b\uff0c\u624d\u77e5\u9053 PMD \u5177\u4f53\u662f\u4ec0\u4e48\u4e2a\u6837\u5b50\u3002<\/p>\n\n<h3 id=\"1-\u6d4b\u8bd5\u5de5\u7a0b\">1. \u6d4b\u8bd5\u5de5\u7a0b<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"n\">guide<\/span><span class=\"o\">-<\/span><span class=\"n\">pmd<\/span>\n<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">src<\/span>\n    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">main<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">itedus<\/span><span class=\"o\">.<\/span><span class=\"na\">guide<\/span><span class=\"o\">.<\/span><span class=\"na\">pmd<\/span><span class=\"o\">.<\/span><span class=\"na\">rule<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">naming<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">ClassNamingShouldBeCamelRule<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">ConstantFieldShouldBeUpperCaseRule<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">LowerCamelCaseVariableNamingRule<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">utils<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">StringAndCharConstants<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">ViolationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>    \n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">I18nResources<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">resources<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">rule<\/span> \n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">ali<\/span><span class=\"o\">-<\/span><span class=\"n\">naming<\/span><span class=\"o\">.<\/span><span class=\"na\">xml<\/span>  \n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">messages<\/span><span class=\"o\">.<\/span><span class=\"na\">xml<\/span>   \n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">namelist<\/span><span class=\"o\">.<\/span><span class=\"na\">properties<\/span>  \n    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">test<\/span>\n        <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">java<\/span>\n            <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">itedus<\/span><span class=\"o\">.<\/span><span class=\"na\">demo<\/span><span class=\"o\">.<\/span><span class=\"na\">test<\/span>\n                <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">ApiTest<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n                <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">TErrDto<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u6e90\u7801<\/strong>\uff1a<a href=\"https:\/\/github.com\/fuzhengwei\/guide-pmd\">https:\/\/github.com\/fuzhengwei\/guide-pmd<\/a><\/li>\n<\/ul>\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u7c7b\u4f3c p3c-pmd \u7684\u6d4b\u8bd5\u5de5\u7a0b\uff0c\u901a\u8fc7\u81ea\u884c\u6269\u5c55\u91cd\u5199\u4ee3\u7801\u76d1\u6d4b\u89c4\u7ea6\u7684\u65b9\u5f0f\uff0c\u6765\u5904\u7406\u81ea\u5df1\u5173\u4e8e\u4ee3\u7801\u7684\u5ba1\u6838\u6807\u51c6\u5904\u7406\u3002<\/p>\n<ul>\n  <li>naming \u4e0b\u7684\u7c7b\u662f\u7528\u4e8e\u5904\u7406\u4e00\u4e9b\u548c\u540d\u79f0\u76f8\u5173\u7684\u89c4\u5219\uff0c\u7c7b\u540d\u3001\u5c5e\u6027\u540d\u3001\u65b9\u6cd5\u540d\u7b49<\/li>\n  <li>resources \u4e0b ali-naming.xml \u662f\u89c4\u7ea6\u7684\u914d\u7f6e\u6587\u4ef6<\/li>\n<\/ul>\n\n<h3 id=\"2-\u9a7c\u5cf0\u547d\u540d\u89c4\u7ea6\">2. \u9a7c\u5cf0\u547d\u540d\u89c4\u7ea6<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">ClassNamingShouldBeCamelRule<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">AbstractJavaRule<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"kd\">static<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">Pattern<\/span> <span class=\"no\">PATTERN<\/span>\n            <span class=\"o\">=<\/span> <span class=\"nc\">Pattern<\/span><span class=\"o\">.<\/span><span class=\"na\">compile<\/span><span class=\"o\">(<\/span><span class=\"s\">\"^I?([A-Z][a-z0-9]+)+(([A-Z])|(DO|DTO|VO|DAO|BO|DAOImpl|YunOS|AO|PO))?$\"<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"nc\">Object<\/span> <span class=\"nf\">visit<\/span><span class=\"o\">(<\/span><span class=\"nc\">ASTClassOrInterfaceDeclaration<\/span> <span class=\"n\">node<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Object<\/span> <span class=\"n\">data<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"no\">PATTERN<\/span><span class=\"o\">.<\/span><span class=\"na\">matcher<\/span><span class=\"o\">(<\/span><span class=\"n\">node<\/span><span class=\"o\">.<\/span><span class=\"na\">getImage<\/span><span class=\"o\">()).<\/span><span class=\"na\">matches<\/span><span class=\"o\">())<\/span> <span class=\"o\">{<\/span>\n            <span class=\"k\">return<\/span> <span class=\"kd\">super<\/span><span class=\"o\">.<\/span><span class=\"na\">visit<\/span><span class=\"o\">(<\/span><span class=\"n\">node<\/span><span class=\"o\">,<\/span> <span class=\"n\">data<\/span><span class=\"o\">);<\/span>\n        <span class=\"o\">}<\/span>\n        \n        <span class=\"nc\">ViolationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">addViolationWithPrecisePosition<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">node<\/span><span class=\"o\">,<\/span> <span class=\"n\">data<\/span><span class=\"o\">,<\/span>\n                <span class=\"nc\">I18nResources<\/span><span class=\"o\">.<\/span><span class=\"na\">getMessage<\/span><span class=\"o\">(<\/span><span class=\"s\">\"java.naming.ClassNamingShouldBeCamelRule.violation.msg\"<\/span><span class=\"o\">,<\/span>\n                        <span class=\"n\">node<\/span><span class=\"o\">.<\/span><span class=\"na\">getImage<\/span><span class=\"o\">()));<\/span>\n\n        <span class=\"k\">return<\/span> <span class=\"kd\">super<\/span><span class=\"o\">.<\/span><span class=\"na\">visit<\/span><span class=\"o\">(<\/span><span class=\"n\">node<\/span><span class=\"o\">,<\/span> <span class=\"n\">data<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u901a\u8fc7\u7ee7\u627f PMD \u63d0\u4f9b\u7684 AbstractJavaRule \u62bd\u8c61\u7c7b\uff0c\u91cd\u5199 visit \u65b9\u6cd5\uff0c\u4f7f\u7528\u6b63\u5219\u7684\u65b9\u5f0f\u8fdb\u884c\u9a8c\u8bc1\u3002<\/li>\n  <li>visit \u65b9\u6cd5\u90fd\u5165\u53c2\u7c7b\u578b\u975e\u5e38\u591a\uff0c\u5206\u522b\u7528\u4e8e\u5904\u7406\u7c7b\u3001\u63a5\u53e3\u3001\u65b9\u6cd5\u3001\u4ee3\u7801\u7b49\u5404\u9879\u5185\u5bb9\u7684\u76d1\u6d4b\u5904\u7406\uff0c\u53ea\u8981\u91cd\u5199\u9700\u8981\u7684\u65b9\u6cd5\uff0c\u5728\u91cc\u9762\u8fdb\u884c\u81ea\u5df1\u90fd\u5904\u7406\u5c31\u53ef\u4ee5\u3002<\/li>\n  <li>ClassNamingShouldBeCamelRule\u3001ConstantFieldShouldBeUpperCaseRule\u3001LowerCamelCaseVariableNamingRule \u4e09\u4e2a\u7c7b\u90fd\u529f\u80fd\u7c7b\u4f3c\uff0c\u8fd9\u91cc\u5c31\u4e0d\u4e00\u4e00\u5c55\u793a\u4e86\uff0c\u53ef\u4ee5\u76f4\u63a5\u53c2\u8003\u6e90\u7801\u3002<\/li>\n<\/ul>\n\n<h3 id=\"3-ali-namingxml-\u914d\u7f6e\">3. ali-naming.xml \u914d\u7f6e<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"o\">&lt;<\/span><span class=\"n\">rule<\/span> <span class=\"n\">name<\/span><span class=\"o\">=<\/span><span class=\"s\">\"ClassNamingShouldBeCamelRule\"<\/span>\n      <span class=\"n\">language<\/span><span class=\"o\">=<\/span><span class=\"s\">\"java\"<\/span>\n      <span class=\"n\">since<\/span><span class=\"o\">=<\/span><span class=\"s\">\"1.6\"<\/span>\n      <span class=\"n\">message<\/span><span class=\"o\">=<\/span><span class=\"s\">\"java.naming.ClassNamingShouldBeCamelRule.rule.msg\"<\/span>\n      <span class=\"kd\">class<\/span><span class=\"err\">=\"<\/span><span class=\"nc\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">itedus<\/span><span class=\"o\">.<\/span><span class=\"na\">guide<\/span><span class=\"o\">.<\/span><span class=\"na\">pmd<\/span><span class=\"o\">.<\/span><span class=\"na\">rule<\/span><span class=\"o\">.<\/span><span class=\"na\">naming<\/span><span class=\"o\">.<\/span><span class=\"na\">ClassNamingShouldBeCamelRule<\/span><span class=\"err\">\"<\/span><span class=\"o\">&gt;<\/span>\n    <span class=\"o\">&lt;<\/span><span class=\"n\">priority<\/span><span class=\"o\">&gt;<\/span><span class=\"mi\">3<\/span><span class=\"o\">&lt;\/<\/span><span class=\"n\">priority<\/span><span class=\"o\">&gt;<\/span>\n<span class=\"o\">&lt;\/<\/span><span class=\"n\">rule<\/span><span class=\"o\">&gt;<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u5728 ali-naming.xml \u7528\u4e8e\u914d\u7f6e\u89c4\u7ea6\u5904\u7406\u7c7b\u3001priority \u7ea7\u522b\u3001message \u63d0\u9192\u6587\u5b57\u3002<\/li>\n  <li>\u540c\u65f6\u8fd8\u53ef\u4ee5\u914d\u7f6e\u4ee3\u7801\u793a\u4f8b\uff0c\u4f7f\u7528 <code class=\"highlighter-rouge\">&lt;example&gt;<\/code> \u6807\u7b7e\uff0c\u5728\u91cc\u9762\u5199\u597d\u6807\u51c6\u4ee3\u7801\u5373\u53ef\u3002<\/li>\n<\/ul>\n\n<h3 id=\"4-\u6d4b\u8bd5\u9a8c\u8bc1\u89c4\u7ea6\">4. \u6d4b\u8bd5\u9a8c\u8bc1\u89c4\u7ea6<\/h3>\n\n<p><strong>\u95ee\u9898\u7c7b\u793a\u4f8b<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">TErrDto<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">Long<\/span> <span class=\"n\">max<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">50000L<\/span><span class=\"o\">;<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">QueryUserInfo<\/span><span class=\"o\">(){<\/span>\n        <span class=\"kt\">boolean<\/span> <span class=\"n\">baz<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">true<\/span><span class=\"o\">;<\/span>\n        <span class=\"k\">while<\/span> <span class=\"o\">(<\/span><span class=\"n\">baz<\/span><span class=\"o\">)<\/span>\n            <span class=\"n\">baz<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u5355\u5143\u6d4b\u8bd5<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Test<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">test_naming<\/span><span class=\"o\">(){<\/span>\n    <span class=\"nc\">String<\/span><span class=\"o\">[]<\/span> <span class=\"n\">str<\/span> <span class=\"o\">=<\/span> <span class=\"o\">{<\/span>\n            <span class=\"s\">\"-d\"<\/span><span class=\"o\">,<\/span>\n            <span class=\"s\">\"E:\\\\itstack\\\\git\\\\github.com\\\\guide-pmd\\\\src\\\\test\\\\java\\\\cn\\\\itedus\\\\demo\\\\test\\\\TErrDto.java\"<\/span><span class=\"o\">,<\/span>\n            <span class=\"s\">\"-f\"<\/span><span class=\"o\">,<\/span>\n            <span class=\"s\">\"text\"<\/span><span class=\"o\">,<\/span>\n            <span class=\"s\">\"-R\"<\/span><span class=\"o\">,<\/span>\n            <span class=\"s\">\"E:\\\\itstack\\\\git\\\\github.com\\\\guide-pmd\\\\src\\\\main\\\\resources\\\\rule\\\\ali-naming.xml\"<\/span>\n            <span class=\"c1\">\/\/ \"category\/java\/codestyle.xml\"<\/span>\n    <span class=\"o\">};<\/span>\n    <span class=\"no\">PMD<\/span><span class=\"o\">.<\/span><span class=\"na\">main<\/span><span class=\"o\">(<\/span><span class=\"n\">str<\/span><span class=\"o\">);<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u89c4\u7ea6\u7684\u6d4b\u8bd5\u9a8c\u8bc1\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 PMD.main \u65b9\u6cd5\uff0c\u5728\u65b9\u6cd5\u4e2d\u63d0\u4f9b\u5b57\u7b26\u4e32\u6570\u7ec4\u5165\u53c2\uff0c\u8fd9\u91cc\u7684\u4ee3\u7801\u76d1\u6d4b\u5730\u5740\u548c\u89c4\u7ea6\u914d\u7f6e\u9700\u8981\u662f\u7edd\u5bf9\u8def\u5f84\u3002<\/li>\n<\/ul>\n\n<p><strong>\u6d4b\u8bd5\u7ed3\u679c<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nc\">TErrDto<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span><span class=\"o\">:<\/span><span class=\"mi\">3<\/span><span class=\"o\">:<\/span>\t<span class=\"err\">\u3010<\/span><span class=\"nc\">TErrDto<\/span><span class=\"err\">\u3011<\/span><span class=\"n\">\u4e0d\u7b26\u5408UpperCamelCase\u547d\u540d\u98ce\u683c<\/span>\n<span class=\"nc\">TErrDto<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span><span class=\"o\">:<\/span><span class=\"mi\">5<\/span><span class=\"o\">:<\/span>\t<span class=\"n\">\u5e38\u91cf<\/span><span class=\"err\">\u3010<\/span><span class=\"n\">max<\/span><span class=\"err\">\u3011<\/span><span class=\"n\">\u547d\u540d\u5e94\u5168\u90e8\u5927\u5199\u5e76\u4ee5\u4e0b\u5212\u7ebf\u5206\u9694<\/span>\n<span class=\"nc\">TErrDto<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span><span class=\"o\">:<\/span><span class=\"mi\">7<\/span><span class=\"o\">:<\/span>\t<span class=\"n\">\u65b9\u6cd5\u540d<\/span><span class=\"err\">\u3010<\/span><span class=\"nc\">QueryUserInfo<\/span><span class=\"err\">\u3011<\/span><span class=\"n\">\u4e0d\u7b26\u5408lowerCamelCase\u547d\u540d\u98ce\u683c<\/span>\n\n<span class=\"nc\">Process<\/span> <span class=\"n\">finished<\/span> <span class=\"n\">with<\/span> <span class=\"n\">exit<\/span> <span class=\"n\">code<\/span> <span class=\"mi\">4<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u4ece\u6d4b\u8bd5\u7ed3\u679c\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u4eec\u5199\u7684\u4e09\u4e2a\u4ee3\u7801\u89c4\u7ea6\u5206\u522b\u76d1\u6d4b\u51fa\u4e86\u4ee3\u7801\u7684\u547d\u540d\u98ce\u683c\u3001\u5e38\u91cf\u5927\u5199\u3001\u65b9\u6cd5\u540d\u4e0d\u7b26\u5408\u9a7c\u5cf0\u6807\u8bc6\u3002<\/li>\n  <li>\u540c\u65f6\u4f60\u8fd8\u53ef\u4ee5\u6d4b\u8bd5 <code class=\"highlighter-rouge\">category\/java\/codestyle.xml<\/code> \u8fd9\u4e2a\u662f PMD \u81ea\u8eab\u63d0\u4f9b\u597d\u7684\u89c4\u7ea6\u76d1\u6d4b\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e94\u6269\u5c55\u4e86\u89e3-sonar\">\u4e94\u3001\u6269\u5c55\u4e86\u89e3 Sonar<\/h2>\n\n<p>\u5176\u5b9e\u6709\u4e86 PMD \u9759\u6001\u4ee3\u7801\u68c0\u67e5\u89c4\u7ea6\uff0c\u80fd\u505a\u90fd\u4e8b\u60c5\u5c31\u5f88\u591a\uff0c\u4e0d\u662f\u53ea\u5bf9\u6b63\u5728\u5199\u7684\u4ee3\u7801\u8fdb\u884c\u68c0\u67e5\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u4e0d\u540c\u9636\u6bb5\u7684\u4ee3\u7801\u8fdb\u884c\u5206\u6790\u548c\u98ce\u9669\u63d0\u9192\uff0c\u6bd4\u5982\uff1a\u51c6\u5907\u63d0\u6d4b\u9636\u6bb5\u3001\u5df2\u7ecf\u4e0a\u7ebf\u5b8c\u6210\uff0c\u90fd\u53ef\u4ee5\u505a\u76f8\u5e94\u7684\u76d1\u6d4b\u5904\u7406\u3002<\/p>\n\n<p>\u800c Sonar \u5c31\u662f\u4e00\u4e2a\u8fd9\u6837\u90fd\u5de5\u5177\uff0c\u5b83\u662f\u4e00\u4e2aWeb\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5c55\u73b0\u9759\u6001\u4ee3\u7801\u626b\u63cf\u7684\u7ed3\u679c\uff0c\u7ed3\u679c\u662f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u7684\uff0c\u652f\u6301\u591a\u79cd\u8bed\u8a00\u7684\u539f\u7406\u662f\u5b83\u7684\u6269\u5c55\u6027\u3002<a href=\"https:\/\/www.sonarqube.org\/\">https:\/\/www.sonarqube.org\/<\/a><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/guide\/guide-2-04.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4e0d\u9075\u5faa\u4ee3\u7801\u6807\u51c6\uff1asonar\u53ef\u4ee5\u901a\u8fc7PMD,CheckStyle,Findbugs\u7b49\u7b49\u4ee3\u7801\u89c4\u5219\u68c0\u6d4b\u5de5\u5177\u89c4\u8303\u4ee3\u7801\u7f16\u5199\u3002<\/li>\n  <li>\u6f5c\u5728\u7684\u7f3a\u9677\uff1asonar\u53ef\u4ee5\u901a\u8fc7PMD,CheckStyle,Findbugs\u7b49\u7b49\u4ee3\u7801\u89c4\u5219\u68c0\u6d4b\u5de5\u5177\u68c0 \u6d4b\u51fa\u6f5c\u5728\u7684\u7f3a\u9677\u3002<\/li>\n  <li>\u7cdf\u7cd5\u7684\u590d\u6742\u5ea6\u5206\u5e03\uff1a\u6587\u4ef6\u3001\u7c7b\u3001\u65b9\u6cd5\u7b49\uff0c\u5982\u679c\u590d\u6742\u5ea6\u8fc7\u9ad8\u5c06\u96be\u4ee5\u6539\u53d8\uff0c\u8fd9\u4f1a\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458 \u96be\u4ee5\u7406\u89e3\u5b83\u4eec, \u4e14\u5982\u679c\u6ca1\u6709\u81ea\u52a8\u5316\u7684\u5355\u5143\u6d4b\u8bd5\uff0c\u5bf9\u4e8e\u7a0b\u5e8f\u4e2d\u7684\u4efb\u4f55\u7ec4\u4ef6\u7684\u6539\u53d8\u90fd\u5c06\u53ef\u80fd\u5bfc\u81f4\u9700\u8981\u5168\u9762\u7684\u56de\u5f52\u6d4b\u8bd5\u3002<\/li>\n  <li>\u91cd\u590d\uff1a\u663e\u7136\u7a0b\u5e8f\u4e2d\u5305\u542b\u5927\u91cf\u590d\u5236\u7c98\u8d34\u7684\u4ee3\u7801\u662f\u8d28\u91cf\u4f4e\u4e0b\u7684\uff0csonar\u53ef\u4ee5\u5c55\u793a \u6e90\u7801\u4e2d\u91cd\u590d\u4e25\u91cd\u7684\u5730\u65b9\u3002<\/li>\n  <li>\u6ce8\u91ca\u4e0d\u8db3\u6216\u8005\u8fc7\u591a\uff1a\u6ca1\u6709\u6ce8\u91ca\u5c06\u4f7f\u4ee3\u7801\u53ef\u8bfb\u6027\u53d8\u5dee\uff0c\u7279\u522b\u662f\u5f53\u4e0d\u53ef\u907f\u514d\u5730\u51fa\u73b0\u4eba\u5458\u53d8\u52a8 \u65f6\uff0c\u7a0b\u5e8f\u7684\u53ef\u8bfb\u6027\u5c06\u5927\u5e45\u4e0b\u964d \u800c\u8fc7\u591a\u7684\u6ce8\u91ca\u53c8\u4f1a\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u5c06\u7cbe\u529b\u8fc7\u591a\u5730\u82b1\u8d39\u5728\u9605\u8bfb\u6ce8\u91ca\u4e0a\uff0c\u4ea6\u8fdd\u80cc\u521d\u8877\u3002<\/li>\n  <li>\u7f3a\u4e4f\u5355\u5143\u6d4b\u8bd5\uff1asonar\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u7edf\u8ba1\u5e76\u5c55\u793a\u5355\u5143\u6d4b\u8bd5\u8986\u76d6\u7387\u3002<\/li>\n  <li>\u7cdf\u7cd5\u7684\u8bbe\u8ba1\uff1a\u901a\u8fc7sonar\u53ef\u4ee5\u627e\u51fa\u5faa\u73af\uff0c\u5c55\u793a\u5305\u4e0e\u5305\u3001\u7c7b\u4e0e\u7c7b\u4e4b\u95f4\u7684\u76f8\u4e92\u4f9d\u8d56\u5173\u7cfb\uff0c\u53ef\u4ee5\u68c0\u6d4b\u81ea\u5b9a\u4e49\u7684\u67b6\u6784\u89c4\u5219 \u901a\u8fc7sonar\u53ef\u4ee5\u7ba1\u7406\u7b2c\u4e09\u65b9\u7684jar\u5305\uff0c\u53ef\u4ee5\u5229\u7528LCOM4\u68c0\u6d4b\u5355\u4e2a\u4efb\u52a1\u89c4\u5219\u7684\u5e94\u7528\u60c5\u51b5\uff0c \u68c0\u6d4b\u8026\u5408\u3002<\/li>\n  <li>\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\uff1a\u4e86\u89e3\u81ea\u5df1\u5728\u7f16\u7801\u8fc7\u7a0b\u4e2d\u72af\u8fc7\u7684\u9519\u8bef\uff0c\u8ba9\u81ea\u5df1\u7684\u4ee3\u7801\u66f4\u5177\u6709\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u516d\u603b\u7ed3\">\u516d\u3001\u603b\u7ed3<\/h2>\n\n<ul>\n  <li>PMD \u662f\u4e00\u6b3e\u91c7\u7528 BSD \u534f\u8bae\u7684\u4ee3\u7801\u68c0\u67e5\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u6269\u5c55\u5b9e\u73b0\u4e3a\u81ea\u5df1\u7684\u6807\u51c6\u548c\u89c4\u8303\u4ee5\u53ca\u5b8c\u5584\u4e2a\u6027\u7684\u63d0\u9192\u548c\u4fee\u590d\u64cd\u4f5c\u3002<\/li>\n  <li>\u53e6\u5916\u57fa\u4e8e IDEA \u63d2\u4ef6\u5b9e\u73b0\u7684\u4ee3\u7801\u68c0\u67e5\u6216\u8005\u6709\u5ba1\u8ba1\u8981\u6c42\u7684\u5904\u7406\uff0c\u4e5f\u53ef\u4ee5\u57fa\u4e8e IDEA \u63d2\u4ef6\u505a\u66f4\u591a\u7684\u6269\u5c55\uff0c\u6bd4\u5982\u63d0\u9192\u4fee\u590d\u3001\u63d0\u4f9b\u4fee\u590d\u64cd\u4f5c\u3001\u81ea\u8eab\u4e1a\u52a1\u903b\u8f91\u7684\u68c0\u67e5\u3002\u4f8b\u5982momo\u5f00\u6e90\u5e93\u4e0b\u7684\u4e00\u6b3eIDEA\u9759\u6001\u4ee3\u7801\u5b89\u5168\u5ba1\u8ba1\u53ca\u6f0f\u6d1e\u4e00\u952e\u4fee\u590d\u63d2\u4ef6 <a href=\"https:\/\/github.com\/momosecurity\/momo-code-sec-inspector-java\">https:\/\/github.com\/momosecurity\/momo-code-sec-inspector-java<\/a><\/li>\n  <li>\u8fd9\u91cc\u8865\u5145\u4e00\u70b9\uff0ckotlin \u8bed\u8a00\u53ef\u4ee5\u5728 IDEA \u4e2d\u8f6c\u6362\u4e3a Java \u8bed\u8a00\uff0c\u8fd9\u6837\u4f60\u5728\u9605\u8bfb\u7c7b\u4f3c\u8fd9\u6837\u7684\u4ee3\u7801\u65f6\u5019\uff0c\u5982\u679c\u4e0d\u597d\u770b\u61c2\u4e5f\u53ef\u4ee5\u8f6c\u6362\u4e00\u4e0b\u5728\u9605\u8bfb\u3002\u6b64\u5916 IDEA \u63d2\u4ef6\u5f00\u53d1\u9700\u8981\u57fa\u4e8e Gradle \u6216\u8005\u672c\u8eab\u63d0\u4f9b\u90fd\u6a21\u7248\u8fdb\u884c\u521b\u5efa\uff0c\u5982\u679c\u611f\u5174\u8da3\u4e5f\u53ef\u4ee5\u9605\u8bfb\u6211\u5199\u7684 IDEA \u63d2\u4ef6\u5f00\u53d1\u6587\u7ae0\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e03\u7cfb\u5217\u63a8\u8350\">\u4e03\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/02\/04\/%E5%9F%BA%E4%BA%8EIDEA%E6%8F%92%E4%BB%B6%E5%BC%80%E5%8F%91%E5%92%8C%E5%AD%97%E8%8A%82%E7%A0%81%E6%8F%92%E6%A1%A9%E6%8A%80%E6%9C%AF-%E5%AE%9E%E7%8E%B0%E7%A0%94%E5%8F%91%E4%BA%A4%E4%BB%98%E8%B4%A8%E9%87%8F%E8%87%AA%E5%8A%A8%E5%88%86%E6%9E%90.html\">\u57fa\u4e8eIDEA\u63d2\u4ef6\u5f00\u53d1\u548c\u5b57\u8282\u7801\u63d2\u6869\u6280\u672f\uff0c\u5b9e\u73b0\u7814\u53d1\u4ea4\u4ed8\u8d28\u91cf\u81ea\u52a8\u5206\u6790<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/08\/27\/%E6%8A%80%E6%9C%AF%E8%B0%83%E7%A0%94-IDEA-%E6%8F%92%E4%BB%B6%E6%80%8E%E4%B9%88%E5%BC%80%E5%8F%91.html\">\u6280\u672f\u8c03\u7814\uff0cIDEA \u63d2\u4ef6\u600e\u4e48\u5f00\u53d1\u300c\u811a\u624b\u67b6\u3001\u4f4e\u4ee3\u7801\u53ef\u89c6\u5316\u7f16\u6392\u3001\u63a5\u53e3\u751f\u6210\u6d4b\u8bd5\u300d\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/03\/31\/SpringBoot-%E4%B8%AD%E9%97%B4%E4%BB%B6%E8%AE%BE%E8%AE%A1%E5%92%8C%E5%BC%80%E5%8F%91-%E4%B8%93%E6%A0%8F%E5%B0%8F%E5%86%8C%E4%B8%8A%E7%BA%BF%E5%95%A6.html\">\u300aSpringBoot \u4e2d\u95f4\u4ef6\u8bbe\u8ba1\u548c\u5f00\u53d1\u300b<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/03\/04\/%E7%AC%94%E8%AE%B0%E6%95%B4%E7%90%86-%E6%8A%80%E6%9C%AF%E6%9E%B6%E6%9E%84%E6%B6%B5%E7%9B%96%E5%86%85%E5%AE%B9%E5%92%8C%E6%BC%94%E5%8F%98%E8%BF%87%E7%A8%8B%E6%80%BB%E7%BB%93.html\">\u7b14\u8bb0\u6574\u7406\uff1a\u6280\u672f\u67b6\u6784\u6db5\u76d6\u5185\u5bb9\u548c\u6f14\u53d8\u8fc7\u7a0b\u603b\u7ed3<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-demo-netty-3\/2021\/08\/17\/%E7%BB%99%E5%AD%A6%E4%B9%A0%E5%8A%A0%E7%82%B9%E5%AE%9E%E8%B7%B5-%E5%BC%80%E5%8F%91%E4%B8%80%E4%B8%AA%E5%88%86%E5%B8%83%E5%BC%8FIM(%E5%8D%B3%E6%97%B6%E9%80%9A%E4%BF%A1)%E7%B3%BB%E7%BB%9F.html\">\u7ed9\u5b66\u4e60\u52a0\u70b9\u5b9e\u8df5\uff0c\u5f00\u53d1\u4e00\u4e2a\u5206\u5e03\u5f0fIM(\u5373\u65f6\u901a\u4fe1)\u7cfb\u7edf\uff01<\/a><\/li>\n<\/ul>\n","pubDate":"Mon, 27 Sep 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-demo-any\/2021\/09\/27\/p3c-%E6%8F%92%E4%BB%B6-%E6%98%AF%E6%80%8E%E4%B9%88%E6%A3%80%E6%9F%A5%E5%87%BA%E4%BD%A0%E9%82%A3%E5%B1%8E%E5%B1%B1%E7%9A%84%E4%BB%A3%E7%A0%81.html","guid":"https:\/\/bugstack.cn\/itstack-demo-any\/2021\/09\/27\/p3c-%E6%8F%92%E4%BB%B6-%E6%98%AF%E6%80%8E%E4%B9%88%E6%A3%80%E6%9F%A5%E5%87%BA%E4%BD%A0%E9%82%A3%E5%B1%8E%E5%B1%B1%E7%9A%84%E4%BB%A3%E7%A0%81.html","category":["java","itstack-code-life","itstack-demo-any"]},{"title":"\u8fd8\u91cd\u6784\uff1f\u5c31\u4f60\u90a3\u4ee3\u7801\u53ea\u80fd\u94f2\u4e86\u91cd\u5199\uff01","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/4xzd6mC2wKhXldrX50uk2w\">https:\/\/mp.weixin.qq.com\/s\/4xzd6mC2wKhXldrX50uk2w<\/a><\/p>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u6211\u4eec\u4e0d\u4e00\u6837\uff0c\u5c31\u4f60\u6ca1\u5bf9\u8c61\uff01<\/code> <em>\u5bf9\uff0c\u4f60\u662f\u9762\u5411\u8fc7\u7a0b\u7f16\u7a0b\u7684\uff01<\/em><\/p>\n\n<p>\u6211\u8bf4\u7684\uff0c\u7edd\u5927\u591a\u6570\u7801\u519c\u6ca1\u65e5\u6ca1\u591c\u88ab\u9700\u6c42\u618b\u7740\u809d\u51fa\u6765\u7684\u4ee3\u7801\uff0c\u65e0\u8bba\u6709\u591a\u4e48\u7684\u542d\u54e7\u762a\u809a\uff0c\u90fd\u4e0d\u53ef\u80fd\u6709\u91cd\u6784\uff0c\u53ea\u6709\u91cd\u65b0\u5199\u3002\u4e3a\u4ec0\u4e48\uff1f\u56e0\u4e3a\u91cd\u65b0\u5199\u6240\u82b1\u7684\u65f6\u95f4\u6210\u672c\uff0c\u8fdc\u6bd4\u91cd\u6784\u4e00\u4efd\u5df2\u7ecf\u70c2\u6210\u56e2\u7684\u4ee3\u7801\uff0c\u8981\u8282\u7701\u65f6\u95f4\u3002\u4f46\u8c01\u53c8\u4e0d\u6562\u4fdd\u8bc1\u91cd\u5199\u5b8c\u7684\u4ee3\u7801\uff0c\u5c31\u6bd4\u4e4b\u524d\u80fd\u597d\u591a\u5c11\uff0c\u51b5\u4e14\u8fd8\u8981\u627f\u62c5\u7740\u91cd\u5199\u540e\u7684\u4ee3\u7801\u4e8b\u6545\u98ce\u9669\u548c\u51e0\u4e4e\u4f53\u73b0\u4e0d\u51fa\u6765\u7684<code class=\"highlighter-rouge\">\u4e1a\u52a1\u4ef7\u503c<\/code>\uff01<\/p>\n\n<p>\u867d\u7136\u4ee3\u7801\u662f\u7ed9\u673a\u5668\u8fd0\u884c\u7684\uff0c\u4f46\u540c\u6837\u4e5f\u662f\u7ed9\u4eba\u770b\u7684\uff0c\u5e76\u4e14\u968f\u7740\u6bcf\u6b21\u9700\u6c42\u7684\u8fed\u4ee3\u3001\u53d8\u66f4\u3001\u5347\u7ea7\uff0c\u90fd\u9700\u8981\u7814\u53d1\u4eba\u5458\u5bf9\u540c\u4e00\u4efd\u4ee3\u7801\u8fdb\u884c\u591a\u6b21\u5f00\u53d1\u548c\u4e0a\u7ebf\uff0c\u90a3\u4e48\u8fd9\u91cc\u5c31\u4f1a\u6d89\u53ca\u5230<code class=\"highlighter-rouge\">\u53ef\u7ef4\u62a4<\/code>\u3001<code class=\"highlighter-rouge\">\u6613\u6269\u5c55<\/code>\u3001<code class=\"highlighter-rouge\">\u597d\u4ea4\u63a5<\/code>\u7684\u7279\u70b9\u3002<\/p>\n\n<p>\u800c\u90a3\u4e9b\u4e0d\u5408\u7406\u5206\u5c42\u5b9e\u73b0\u4ee3\u7801\u903b\u8f91\u3001\u4e0d\u5199\u4ee3\u7801\u6ce8\u91ca\u3001\u4e0d\u6309\u89c4\u8303\u63d0\u4ea4\u3001\u4e0d\u505a\u683c\u5f0f\u5316\u3001\u547d\u540d\u968f\u610f\u751a\u81f3\u628a queryBatch \u5199\u6210 queryBitch \u7684\uff0c\u90fd\u4f1a\u9020\u6210\u540e\u7eed\u4ee3\u7801\u6ca1\u6cd5\u91cd\u6784\u7684\u95ee\u9898\u3002\u90a3\u4e48\u63a5\u4e0b\u6765\u6211\u4eec\u5c31\u5206\u522b\u4ecb\u7ecd\u4e0b\uff0c\u5f00\u53d1\u597d\u80fd\u91cd\u6784\u7684\u4ee3\u7801\uff0c\u90fd\u8981\u600e\u4e48\u5e72\uff01<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-00.png\" alt=\"\" \/><\/p>\n\n<h2 id=\"\u4e8c\u4ee3\u7801\u4f18\u5316\">\u4e8c\u3001\u4ee3\u7801\u4f18\u5316<\/h2>\n\n<h3 id=\"1-\u7ea6\u5b9a\u89c4\u8303\">1. \u7ea6\u5b9a\u89c4\u8303<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"err\">#<\/span> <span class=\"n\">\u63d0\u4ea4<\/span><span class=\"err\">\uff1a<\/span><span class=\"n\">\u4e3b\u8981<\/span> <span class=\"n\">type<\/span>\n<span class=\"nl\">feat:<\/span>     <span class=\"n\">\u589e\u52a0\u65b0\u529f\u80fd<\/span>\n<span class=\"nl\">fix:<\/span>      <span class=\"n\">\u4fee\u590dbug<\/span>\n\n<span class=\"err\">#<\/span> <span class=\"n\">\u63d0\u4ea4<\/span><span class=\"err\">\uff1a<\/span><span class=\"n\">\u7279\u6b8a<\/span> <span class=\"n\">type<\/span>\n<span class=\"nl\">docs:<\/span>     <span class=\"n\">\u53ea\u6539\u52a8\u4e86\u6587\u6863\u76f8\u5173\u7684\u5185\u5bb9<\/span>\n<span class=\"nl\">style:<\/span>    <span class=\"n\">\u4e0d\u5f71\u54cd\u4ee3\u7801\u542b\u4e49\u7684\u6539\u52a8<\/span><span class=\"err\">\uff0c<\/span><span class=\"n\">\u4f8b\u5982\u53bb\u6389\u7a7a\u683c<\/span><span class=\"err\">\u3001<\/span><span class=\"n\">\u6539\u53d8\u7f29\u8fdb<\/span><span class=\"err\">\u3001<\/span><span class=\"n\">\u589e\u5220\u5206\u53f7<\/span>\n<span class=\"nl\">build:<\/span>    <span class=\"n\">\u6784\u9020\u5de5\u5177\u7684\u6216\u8005\u5916\u90e8\u4f9d\u8d56\u7684\u6539\u52a8<\/span><span class=\"err\">\uff0c<\/span><span class=\"n\">\u4f8b\u5982webpack<\/span><span class=\"err\">\uff0c<\/span><span class=\"n\">npm<\/span>\n<span class=\"nl\">refactor:<\/span> <span class=\"n\">\u4ee3\u7801\u91cd\u6784\u65f6\u4f7f\u7528<\/span>\n<span class=\"nl\">revert:<\/span>   <span class=\"n\">\u6267\u884cgit<\/span> <span class=\"n\">revert\u6253\u5370\u7684message<\/span>\n\n<span class=\"err\">#<\/span> <span class=\"n\">\u63d0\u4ea4<\/span><span class=\"err\">\uff1a<\/span><span class=\"n\">\u6682\u4e0d\u4f7f\u7528type<\/span>\n<span class=\"nl\">test:<\/span>     <span class=\"n\">\u6dfb\u52a0\u6d4b\u8bd5\u6216\u8005\u4fee\u6539\u73b0\u6709\u6d4b\u8bd5<\/span>\n<span class=\"nl\">perf:<\/span>     <span class=\"n\">\u63d0\u9ad8\u6027\u80fd\u7684\u6539\u52a8<\/span>\n<span class=\"nl\">ci:<\/span>       <span class=\"n\">\u4e0eCI<\/span><span class=\"err\">\uff08<\/span><span class=\"n\">\u6301\u7eed\u96c6\u6210\u670d\u52a1<\/span><span class=\"err\">\uff09<\/span><span class=\"n\">\u6709\u5173\u7684\u6539\u52a8<\/span>\n<span class=\"nl\">chore:<\/span>    <span class=\"n\">\u4e0d\u4fee\u6539src\u6216\u8005test\u7684\u5176\u4f59\u4fee\u6539<\/span><span class=\"err\">\uff0c<\/span><span class=\"n\">\u4f8b\u5982\u6784\u5efa\u8fc7\u7a0b\u6216\u8f85\u52a9\u5de5\u5177\u7684\u53d8\u52a8<\/span>\n\n<span class=\"err\">#<\/span> <span class=\"n\">\u6ce8\u91ca<\/span><span class=\"err\">\uff1a<\/span><span class=\"n\">\u7c7b\u6ce8\u91ca\u914d\u7f6e<\/span>\n<span class=\"cm\">\/**\n* @description: \n* @author: ${USER}\n* @date: ${DATE}\n*\/<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u5206\u652f<\/strong>\uff1a\u5f00\u53d1\u524d\u63d0\u524d\u7ea6\u5b9a\u597d\u62c9\u5206\u652f\u7684\u89c4\u8303\uff0c\u6bd4\u5982<code class=\"highlighter-rouge\">\u65e5\u671f_\u7528\u6237_\u7528\u9014<\/code>\uff0c210905_xfg_updateRuleLogic<\/li>\n  <li><strong>\u63d0\u4ea4<\/strong>\uff1a<code class=\"highlighter-rouge\">\u4f5c\u8005\uff0ctype: desc<\/code> \u5982\uff1a<code class=\"highlighter-rouge\">\u5c0f\u5085\u54e5\uff0cfix\uff1a\u66f4\u65b0\u89c4\u5219\u903b\u8f91\u95ee\u9898<\/code> <em>\u53c2\u8003Commit message \u89c4\u8303<\/em><\/li>\n  <li><strong>\u6ce8\u91ca<\/strong>\uff1a\u5305\u62ec\u7c7b\u6ce8\u91ca\u3001\u65b9\u6cd5\u6ce8\u91ca\u3001\u5c5e\u6027\u6ce8\u91ca\uff0c\u5728 IDEA \u4e2d\u53ef\u4ee5\u8bbe\u7f6e\u7c7b\u6ce8\u91ca\u7684\u5934\u4fe1\u606f <code class=\"highlighter-rouge\">Editor -&gt; File and Code Templates -&gt; File Header <\/code> \u63a8\u8350\u4e0b\u8f7d\u5b89\u88c5 IDEA P3C \u63d2\u4ef6 <code class=\"highlighter-rouge\">Alibaba Java Coding Guidelines<\/code>\uff0c\u7edf\u4e00\u6807\u51c6\u5316\u7f16\u7801\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-\u63a5\u53e3\u6807\u51c6\">2. \u63a5\u53e3\u6807\u51c6<\/h3>\n\n<p>\u5728\u7f16\u5199 RPC \u63a5\u53e3\u7684\u65f6\u5019\uff0c\u8fd4\u56de\u7684\u7ed3\u679c\u4e2d\u4e00\u5b9a\u8981\u5305\u542b\u660e\u786e\u7684<code class=\"highlighter-rouge\">Code\u7801<\/code>\u548c<code class=\"highlighter-rouge\">Info\u63cf\u8ff0<\/code>\uff0c\u5426\u5219\u4f7f\u7528\u65b9\u5f88\u96be\u77e5\u9053\u8fd9\u4e2a\u63a5\u53e3\u662f\u5426\u8c03\u7528\u6210\u529f\u8fd8\u662f\u5f02\u5e38\uff0c\u4ee5\u53ca\u662f\u4ec0\u4e48\u60c5\u51b5\u7684\u5f02\u5e38\u3002<\/p>\n\n<p><strong>\u5b9a\u4e49 Result<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">Result<\/span> <span class=\"kd\">implements<\/span> <span class=\"n\">java<\/span><span class=\"o\">.<\/span><span class=\"na\">io<\/span><span class=\"o\">.<\/span><span class=\"na\">Serializable<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"kd\">static<\/span> <span class=\"kd\">final<\/span> <span class=\"kt\">long<\/span> <span class=\"n\">serialVersionUID<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">752386055478765987L<\/span><span class=\"o\">;<\/span>\n\n    <span class=\"cm\">\/** \u8fd4\u56de\u7ed3\u679c\u7801 *\/<\/span>\n    <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">code<\/span><span class=\"o\">;<\/span>\n\n    <span class=\"cm\">\/** \u8fd4\u56de\u7ed3\u679c\u4fe1\u606f *\/<\/span>\n    <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">info<\/span><span class=\"o\">;<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"nf\">Result<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"nf\">Result<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">code<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">info<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">code<\/span> <span class=\"o\">=<\/span> <span class=\"n\">code<\/span><span class=\"o\">;<\/span>\n        <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">info<\/span> <span class=\"o\">=<\/span> <span class=\"n\">info<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"nc\">Result<\/span> <span class=\"nf\">buildSuccessResult<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">Result<\/span> <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Result<\/span><span class=\"o\">();<\/span>\n        <span class=\"n\">result<\/span><span class=\"o\">.<\/span><span class=\"na\">setCode<\/span><span class=\"o\">(<\/span><span class=\"nc\">Constants<\/span><span class=\"o\">.<\/span><span class=\"na\">ResponseCode<\/span><span class=\"o\">.<\/span><span class=\"na\">SUCCESS<\/span><span class=\"o\">.<\/span><span class=\"na\">getCode<\/span><span class=\"o\">());<\/span>\n        <span class=\"n\">result<\/span><span class=\"o\">.<\/span><span class=\"na\">setInfo<\/span><span class=\"o\">(<\/span><span class=\"nc\">Constants<\/span><span class=\"o\">.<\/span><span class=\"na\">ResponseCode<\/span><span class=\"o\">.<\/span><span class=\"na\">SUCCESS<\/span><span class=\"o\">.<\/span><span class=\"na\">getInfo<\/span><span class=\"o\">());<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">result<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n    \n    <span class=\"c1\">\/\/ ...get\/set<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u8fd4\u56de\u7ed3\u679c\u5305\u88c5\uff1a\u7ee7\u627f<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">RuleResult<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">Result<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">ruleId<\/span><span class=\"o\">;<\/span>\n    <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">ruleDesc<\/span><span class=\"o\">;<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"nf\">RuleResult<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">code<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">info<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"kd\">super<\/span><span class=\"o\">(<\/span><span class=\"n\">code<\/span><span class=\"o\">,<\/span> <span class=\"n\">info<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\t\n\t<span class=\"c1\">\/\/ ...get\/set<\/span>\n<span class=\"o\">}<\/span>\n\n<span class=\"c1\">\/\/ \u4f7f\u7528<\/span>\n<span class=\"kd\">public<\/span> <span class=\"nc\">RuleResult<\/span> <span class=\"nf\">execRule<\/span><span class=\"o\">(<\/span><span class=\"nc\">DecisionMatter<\/span> <span class=\"n\">request<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nf\">RuleResult<\/span><span class=\"o\">(<\/span><span class=\"nc\">Constants<\/span><span class=\"o\">.<\/span><span class=\"na\">ResponseCode<\/span><span class=\"o\">.<\/span><span class=\"na\">SUCCESS<\/span><span class=\"o\">.<\/span><span class=\"na\">getCode<\/span><span class=\"o\">(),<\/span> <span class=\"nc\">Constants<\/span><span class=\"o\">.<\/span><span class=\"na\">ResponseCode<\/span><span class=\"o\">.<\/span><span class=\"na\">SUCCESS<\/span><span class=\"o\">.<\/span><span class=\"na\">getInfo<\/span><span class=\"o\">());<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u8fd4\u56de\u7ed3\u679c\u5305\u88c5\uff1a\u6cdb\u578b<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">ResultData<\/span><span class=\"o\">&lt;<\/span><span class=\"no\">T<\/span><span class=\"o\">&gt;<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">Serializable<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"nc\">Result<\/span> <span class=\"n\">result<\/span><span class=\"o\">;<\/span>\n    <span class=\"kd\">private<\/span> <span class=\"no\">T<\/span> <span class=\"n\">data<\/span><span class=\"o\">;<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"nf\">ResultData<\/span><span class=\"o\">(<\/span><span class=\"nc\">Result<\/span> <span class=\"n\">result<\/span><span class=\"o\">,<\/span> <span class=\"no\">T<\/span> <span class=\"n\">data<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">result<\/span> <span class=\"o\">=<\/span> <span class=\"n\">result<\/span><span class=\"o\">;<\/span>\n        <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">data<\/span> <span class=\"o\">=<\/span> <span class=\"n\">data<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>   \n\t\n\t<span class=\"c1\">\/\/ ...get\/set<\/span>\n<span class=\"o\">}<\/span>  \n\n<span class=\"c1\">\/\/ \u4f7f\u7528<\/span>\n<span class=\"kd\">public<\/span> <span class=\"nc\">ResultData<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">Rule<\/span><span class=\"o\">&gt;<\/span> <span class=\"nf\">execRule<\/span><span class=\"o\">(<\/span><span class=\"nc\">DecisionMatter<\/span> <span class=\"n\">request<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">ResultData<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">Rule<\/span><span class=\"o\">&gt;(<\/span><span class=\"nc\">Result<\/span><span class=\"o\">.<\/span><span class=\"na\">buildSuccessResult<\/span><span class=\"o\">(),<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Rule<\/span><span class=\"o\">());<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u4e24\u79cd\u63a5\u53e3\u8fd4\u56de\u7ed3\u679c\u7684\u5305\u88c5\u5b9a\u4e49\uff0c\u90fd\u53ef\u4ee5\u89c4\u8303\u8fd4\u56de\u7ed3\u679c\u3002\u5728\u8fd9\u6837\u7684\u65b9\u5f0f\u5305\u88c5\u540e\uff0c\u4f7f\u7528\u65b9\u5c31\u53ef\u4ee5\u7528\u7edf\u4e00\u7684\u65b9\u5f0f\u6765\u5224\u65ad<code class=\"highlighter-rouge\">Code\u7801<\/code>\u5e76\u505a\u51fa\u76f8\u5e94\u7684\u5904\u7406\u3002<\/li>\n<\/ul>\n\n<h3 id=\"3-\u5e93\u8868\u8bbe\u8ba1\">3. \u5e93\u8868\u8bbe\u8ba1<\/h3>\n\n<p><strong>\u4e09\u8303\u5f0f<\/strong>\uff1a\u662f\u6570\u636e\u5e93\u7684\u89c4\u8303\u5316\u7684\u5185\u5bb9\uff0c\u6240\u8c13\u7684\u6570\u636e\u5e93\u4e09\u8303\u5f0f\u901a\u4fd7\u7684\u8bb2\u5c31\u662f\u8bbe\u8ba1\u6570\u636e\u5e93\u8868\u6240\u5e94\u8be5\u9075\u5b88\u7684\u4e00\u5957\u89c4\u8303\uff0c\u5982\u679c\u4e0d\u9075\u5b88\u5c31\u4f1a\u9020\u6210\u8bbe\u8ba1\u7684\u6570\u636e\u5e93\u4e0d\u89c4\u8303\uff0c\u51fa\u73b0\u6570\u636e\u5e93\u5b57\u6bb5\u5197\u4f59\uff0c\u6570\u636e\u7684\u67e5\u8be2\uff0c\u63d2\u5165\u7b49\u64cd\u4f5c\u7b49\u95ee\u9898\u3002<\/p>\n\n<p>\u6570\u636e\u5e93\u4e0d\u4ec5\u4ec5\u53ea\u6709\u4e09\u8303\u5f0f\uff081NF\/2NF\/3NF\uff09\uff0c\u8fd8\u6709BCNF\u30014NF\u30015NF\u2026\uff0c\u4e0d\u8fc7\u5728\u5b9e\u9645\u7684\u6570\u636e\u5e93\u8bbe\u8ba1\u65f6\uff0c\u9075\u5b88\u524d\u4e09\u4e2a\u8303\u5f0f\u5c31\u8db3\u591f\u4e86\u3002\u518d\u5411\u4e0b\u5c31\u4f1a\u9020\u6210\u8bbe\u8ba1\u7684\u6570\u636e\u5e93\u4ea7\u751f\u8fc7\u591a\u4e0d\u5fc5\u8981\u7684\u7ea6\u675f\u3002<\/p>\n\n<h4 id=\"0nf\">0NF<\/h4>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-01.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u7b2c\u96f6\u8303\u5f0f\u662f\u6307\u6ca1\u6709\u4f7f\u7528\u4efb\u4f55\u8303\u5f0f\uff0c\u6570\u636e\u5b58\u653e\u5197\u4f59\u5927\u91cf\u8868\u5b57\u6bb5\uff0c\u800c\u4e14\u8fd9\u6837\u7684\u8868\u7ed3\u6784\u975e\u5e38\u96be\u4ee5\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n\n<h4 id=\"1nf\">1NF<\/h4>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-02.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u7b2c\u4e00\u8303\u5f0f\u662f\u5728\u7b2c\u96f6\u8303\u5f0f\u5197\u4f59\u5b57\u6bb5\u4e0a\u7684\u6539\u8fdb\uff0c\u628a\u91cd\u590d\u5b57\u6bb5\u62bd\u79bb\u51fa\u6765\uff0c\u8bbe\u8ba1\u6210\u4e00\u4e2a\u5197\u4f59\u6570\u636e\u8f83\u5c11\u4fbf\u4e8e\u5b58\u50a8\u548c\u8bfb\u53d6\u7684\u8868\u7ed3\u6784\u3002<\/li>\n  <li>\u540c\u65f6\u5728\u7b2c\u4e00\u8303\u5f0f\u4e2d\u4e5f\u6307\u51fa\uff0c\u8868\u4e2d\u7684\u6240\u6709\u5b57\u6bb5\u90fd\u5e94\u8be5\u662f\u539f\u5b50\u7684\u3001\u4e0d\u53ef\u518d\u5206\u5272\u7684\uff0c\u4f8b\u5982\uff1a\u4f60\u4e0d\u80fd\u628a\u516c\u53f8\u96c7\u5458\u8868\u7684\u90e8\u95e8\u540d\u79f0\u548c\u804c\u8d23\u5b58\u653e\u5230\u4e00\u4e2a\u5b57\u6bb5\u3002\u9700\u8981\u786e\u4fdd\u6bcf\u5217\u4fdd\u6301\u539f\u5b50\u6027<\/li>\n<\/ul>\n\n<h4 id=\"2nf\">2NF<\/h4>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-03.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6ee1\u8db31NF\u540e\uff0c\u8981\u6c42\u8868\u4e2d\u7684\u5217\uff0c\u90fd\u5fc5\u987b\u4f9d\u8d56\u4e3b\u952e\uff0c\u786e\u4fdd\u6bcf\u4e2a\u5217\u90fd\u548c\u4e3b\u952e\u5217\u4e4b\u95f4\u8054\u7cfb\uff0c\u800c\u4e0d\u80fd\u95f4\u63a5\u8054\u7cfb\uff0c\u4e5f\u5c31\u662f\u4e00\u4e2a\u8868\u53ea\u80fd\u63cf\u8ff0\u4e00\u4ef6\u4e8b\u60c5\u3002\u9700\u8981\u786e\u4fdd\u8868\u4e2d\u7684\u6bcf\u5217\u90fd\u548c\u4e3b\u952e\u76f8\u5173\u3002<\/li>\n<\/ul>\n\n<h4 id=\"3nf\">3NF<\/h4>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-04.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4e0d\u80fd\u5b58\u5728\u4f9d\u8d56\u5173\u7cfb\uff0c\u5b66\u53f7\u3001\u59d3\u540d\uff0c\u5230\u9662\u7cfb\uff0c\u9662\u7cfb\u5230\u5bbf\u820d\uff0c\u9700\u8981\u786e\u4fdd\u6bcf\u5217\u90fd\u548c\u4e3b\u952e\u5217\u76f4\u63a5\u76f8\u5173,\u800c\u4e0d\u662f\u95f4\u63a5\u76f8\u5173\u3002<\/li>\n<\/ul>\n\n<h4 id=\"\u53cd\u4e09\u8303\u5f0f\">\u53cd\u4e09\u8303\u5f0f<\/h4>\n\n<p>\u4e09\u5927\u8303\u5f0f\u662f\u8bbe\u8ba1\u6570\u636e\u5e93\u8868\u7ed3\u6784\u7684\u89c4\u5219\u7ea6\u675f\uff0c\u4f46\u662f\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u5141\u8bb8\u5c40\u90e8\u53d8\u901a\uff1a<\/p>\n\n<ol>\n  <li>\u6709\u65f6\u5019\u4e3a\u4e86\u4fbf\u4e8e\u67e5\u8be2\uff0c\u4f1a\u5728\u5982\u8ba2\u5355\u8868\u5197\u4f59\u4e0a\u5f53\u65f6\u7528\u6237\u7684\u5feb\u7167\u4fe1\u606f\uff0c\u6bd4\u5982\u7528\u6237\u4e0b\u5355\u65f6\u5019\u7684\u4e00\u4e9b\u8bbe\u7f6e\u4fe1\u606f\u3002<\/li>\n  <li>\u5355\u5217\u5217\u8868\u6570\u636e\u6c47\u603b\u5230\u603b\u8868\u4e2d\u4e00\u4e2a\u6570\u91cf\u503c\uff0c\u4fbf\u4e8e\u67e5\u8be2\u7684\u65f6\u5019\u53ef\u4ee5\u907f\u514d\u5217\u8868\u6c47\u603b\u64cd\u4f5c\u3002<\/li>\n  <li>\u53ef\u4ee5\u5728\u8bbe\u8ba1\u8868\u7684\u65f6\u5019\u5197\u4f59\u4e00\u4e9b\u5b57\u6bb5\uff0c\u907f\u514d\u56e0\u4e1a\u52a1\u53d1\u5c55\u60c5\u51b5\u591a\u53d8\uff0c\u8003\u8651\u4e0d\u5468\u5bfc\u81f4\u8be5\u8868\u7e41\u7410\u7684\u95ee\u9898\u3002<\/li>\n<\/ol>\n\n<h3 id=\"4-\u7b97\u6cd5\u903b\u8f91\">4. \u7b97\u6cd5\u903b\u8f91<\/h3>\n\n<p>\u901a\u5e38\u5728\u6211\u4eec\u5b9e\u9645\u7684\u4e1a\u52a1\u529f\u80fd\u903b\u8f91\u5f00\u53d1\u4e2d\uff0c\u4e3a\u4e86\u80fd\u6ee1\u8db3\u4e00\u4e9b\u9ad8\u5e76\u53d1\u7684\u573a\u666f\uff0c\u662f\u4e0d\u53ef\u80fd\u5bf9\u6570\u636e\u5e93\u8868\u4e0a\u9501\u6263\u51cf\u5e93\u5b58\u3001\u4e5f\u4e0d\u80fd\u76f4\u63a5for\u5faa\u73af\u5927\u91cf\u8f6e\u8bad\u64cd\u4f5c\u7684\uff0c\u901a\u5e38\u9700\u8981\u8003\u8651\ud83e\udd14\u5728\u8fd9\u6837\u573a\u666f\u600e\u4e48\u53bb\u4e2d\u5fc3\u5316\u4ee5\u53ca\u964d\u4f4e\u65f6\u95f4\u590d\u6742\u5ea6\u3002<\/p>\n\n<p><strong>\u79d2\u6740\uff1a\u53bb\u4e2d\u5fc3\u5316<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-05.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>\u80cc\u666f<\/strong>\uff1a\u8fd9\u4e2a\u4e00\u4e2a\u5546\u54c1\u6d3b\u52a8\u79d2\u6740\u7684\u5b9e\u73b0\u65b9\u6848\uff0c\u6700\u5f00\u59cb\u7684\u8bbe\u8ba1\u662f\u57fa\u4e8e\u4e00\u4e2a\u6d3b\u52a8\u53f7ID\u8fdb\u884c\u9501\u5b9a\uff0c\u79d2\u6740\u65f6\u9501\u5b9a\u8fd9\u4e2aID\uff0c\u7528\u6237\u8d2d\u4e70\u5b8c\u540e\u5c31\u8fdb\u884c\u91ca\u653e\u3002\u4f46\u5728\u5927\u91cf\u7528\u6237\u62a2\u8d2d\u65f6\uff0c\u51fa\u73b0\u4e86\u79d2\u6740\u5206\u5e03\u5f0f<code class=\"highlighter-rouge\">\u72ec\u5360\u9501<\/code>\u540e\u7684\u4e1a\u52a1\u903b\u8f91\u5904\u7406\u4e2d\u53d1\u751f\u5f02\u5e38\uff0c\u91ca\u653e\u9501\u5931\u8d25\u3002\u5bfc\u81f4\u6240\u6709\u7684\u7528\u6237\u90fd\u4e0d\u80fd\u518d\u62ff\u5230\u9501\uff0c\u4e5f\u5c31\u9020\u6210\u4e86\u6709\u5546\u54c1\u4f46\u4e0d\u80fd\u4e0b\u5355\u7684\u95ee\u9898\u3002<\/li>\n  <li><strong>\u4f18\u5316<\/strong>\uff1a\u4f18\u5316\u72ec\u5360\u7ade\u6001\u4e3a\u5206\u6bb5\u9759\u6001\uff0c\u5c06\u6d3b\u52a8ID+\u5e93\u5b58\u7f16\u53f7\u4f5c\u4e3a\u52a8\u6001\u9501\u6807\u8bc6\u3002\u5f53\u524d\u79d2\u6740\u7684\u7528\u6237\u5982\u679c\u53d1\u751f\u9501\u5931\u8d25\u90a3\u4e48\u540e\u9762\u7684\u7528\u6237\u53ef\u4ee5\u7ee7\u7eed\u79d2\u6740\u4e0d\u53d7\u5f71\u54cd\u3002\u800c\u5931\u8d25\u7684\u9501\u4f1a\u6709worker\u8fdb\u884c\u8865\u507f\u6062\u590d\uff0c\u90a3\u4e48\u6700\u7ec8\u4f1a\u907f\u514d\u8d85\u5356\u4ee5\u53ca\u4e0d\u80fd\u552e\u5356\u3002<\/li>\n<\/ul>\n\n<p><strong>\u7b97\u6cd5\uff1a\u53cd\u9762\u6559\u6750<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-06.png\" alt=\"\" \/><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Test<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">test_idx_hashMap<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n    <span class=\"nc\">Map<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">map<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">HashMap<\/span><span class=\"o\">&lt;&gt;(<\/span><span class=\"mi\">64<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"alderney\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"luminance\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"chorology\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"carline\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"fluorosis\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"angora\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"insititious\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u672a\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"insincere\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"\u5df2\u5b9e\u73b0\u670d\u52a1\"<\/span><span class=\"o\">);<\/span>\n    \n    <span class=\"kt\">long<\/span> <span class=\"n\">startTime<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">currentTimeMillis<\/span><span class=\"o\">();<\/span>\n    <span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">100000000<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">map<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"s\">\"insincere\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n    <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u8017\u65f6(initialCapacity)\uff1a\"<\/span> <span class=\"o\">+<\/span> <span class=\"o\">(<\/span><span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">currentTimeMillis<\/span><span class=\"o\">()<\/span> <span class=\"o\">-<\/span> <span class=\"n\">startTime<\/span><span class=\"o\">));<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u80cc\u666f<\/strong>\uff1aHashMap \u6570\u636e\u83b7\u53d6\u65f6\u95f4\u590d\u6742\u5ea6\u5728 O(1) -&gt; O(logn) -&gt; O(n)\uff0c\u4f46\u7ecf\u8fc7<em>\u7279\u6b8a<\/em>\u64cd\u4f5c\uff0c\u53ef\u4ee5\u628a\u8fd9\u4e2a\u65f6\u95f4\u590d\u6742\u5ea6\uff0c\u62c9\u5230O(n)<\/li>\n  <li><strong>\u64cd\u4f5c<\/strong>\uff1a\u8fd9\u662f\u4e00\u4e2a\u5b9a\u4e49<code class=\"highlighter-rouge\">HashMap<\/code>\u5b58\u653e\u4e1a\u52a1\u5b9e\u73b0key\uff0c\u901a\u8fc7key\u8c03\u7528\u670d\u52a1\u7684\u529f\u80fd\u3002\u4f46\u8fd9\u91cc\u7684<code class=\"highlighter-rouge\">key<\/code>\uff0c\u53ea\u6709<code class=\"highlighter-rouge\">insincere<\/code>\u6709\u7528\uff0c\u5176\u4ed6\u7684\u90fd\u662f\u672a\u5b9e\u73b0\u670d\u52a1\u3002\u90a3\u4f60\u770b\u5230\u6709\u5565\u95ee\u9898\u4e86\u5417\uff1f\n    <ul>\n      <li>\u8fd9\u70b9\u4ee3\u7801\u4e4d\u4e00\u770b\u6ca1\u4ec0\u4e48\u95ee\u9898\uff0c\u770b\u660e\u767d\u4e86\u5c31\u662f\u4ee3\u7801\u91cc\u4e0b\u7812\u971c\uff01<strong>\u5b83\u7684\u76ee\u7684\u5c31\u4e00\u4e2a\uff0c\u8981\u8ba9\u6240\u6709\u7684key\u6210\u4e00\u4e2a\u94fe\u8868\u653e\u5230HashMap\u4e2d\uff0c\u800c\u4e14\u628a\u6709\u7528\u7684key\u653e\u5230\u94fe\u8868\u7684\u6700\u540e\uff0c\u589e\u52a0get\u65f6\u7684\u8017\u65f6\uff01<\/strong><\/li>\n      <li>\u9996\u5148\uff0c<code class=\"highlighter-rouge\">new HashMap&lt;&gt;(64);<\/code>\u4e3a\u5565\u9ed8\u8ba4\u521d\u59cb\u531664\u4e2a\u957f\u5ea6\uff1f\u56e0\u4e3a\u9ed8\u8ba4\u957f\u5ea6\u662f8\uff0c\u63d2\u5165\u5143\u7d20\u65f6\uff0c\u5f53\u94fe\u8868\u957f\u5ea6\u4e3a8\u65f6\u5019\u4f1a\u8fdb\u884c\u6269\u5bb9\u548c\u94fe\u8868\u6811\u5316\u5224\u65ad\uff0c\u6b64\u65f6\u5c31\u4f1a\u628a\u539f\u6709\u7684key\u6563\u5217\u4e86\uff0c\u4e0d\u80fd\u8ba9\u6240\u6709key\u6784\u6210\u4e00\u4e2a\u65f6\u95f4\u590d\u6742\u5ea6\u8f83\u9ad8\u7684\u94fe\u8868\u3002<\/li>\n      <li>\u5176\u6b21\uff0c\u6240\u6709\u7684 <code class=\"highlighter-rouge\">key<\/code> \u90fd\u662f\u523b\u610f\u9009\u51fa\u6765\u7684\uff0c\u56e0\u4e3a\u4ed6\u4eec\u5728 <code class=\"highlighter-rouge\">HashMap<\/code> \u8ba1\u7b97\u4e0b\u6807\u65f6\uff0c\u4e0b\u6807\u503c\u90fd\u4e3a0\uff0cidx = <code class=\"highlighter-rouge\">(size - 1) &amp; (key.hashCode() ^ (key.hashCode() &gt;&gt;&gt; 16))<\/code>\uff0c\u8fd9\u6837\u5c31\u80fd\u8ba9\u6240\u6709 <code class=\"highlighter-rouge\">key<\/code> \u90fd\u6563\u5217\u5230\u540c\u4e00\u4e2a\u4f4d\u7f6e\u8fdb\u884c\u78b0\u649e\u3002<em>\u800c\u4e14\u5355\u8bcd <code class=\"highlighter-rouge\">insincere<\/code> \u7684\u610f\u601d\u662f\uff1b<code class=\"highlighter-rouge\">\u4e0d\u8bda\u6073\u7684\u3001\u4e0d\u771f\u8bda\u7684<\/code>\uff01<\/em><\/li>\n      <li>\u6700\u540e\uff0c\u524d7\u4e2akey\u5176\u5b9e\u90fd\u662f\u5e9f <code class=\"highlighter-rouge\">key<\/code>\uff0c\u4e0d\u8d77\u4efb\u4f55\u4f5c\u7528\uff0c\u53ea\u6709\u6700\u540e\u4e00\u4e2a key \u6709\u670d\u52a1\u3002\u90a3\u4e48\u8fd9\u6837\u5c31\u53ef\u4ee5\u5728HashMap\u4e2d\u5efa\u51fa\u6765\u5f88\u591a\u8fd9\u6837\u8017\u65f6\u7684\u78b0\u649e\u94fe\u8868\uff0c\u5f53\u7136\u8981\u6ee1\u8db3<code class=\"highlighter-rouge\">0.75<\/code>\u7684\u8d1f\u8f7d\u56e0\u5b50\uff0c\u4e0d\u8981\u8ba9HashMap\u6269\u5bb9\u3002<\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n\n<hr \/>\n\n<p>\u5176\u5b9e\u5f88\u591a\u7b97\u6cd5\u5305\u62ec\uff1a\u6563\u5217\u3001\u5012\u6392\u3001\u8d1f\u8f7d\u7b49\uff0c\u90fd\u662f\u53ef\u4ee5\u7528\u5230\u5f88\u591a\u5b9e\u9645\u7684\u4e1a\u52a1\u573a\u666f\u4e2d\u7684\uff0c\u5305\u62ec\uff1a\u4eba\u7fa4\u8fc7\u6ee4\u3001\u62bd\u5956\u903b\u8f91\u3001\u6570\u636e\u8def\u7531\u7b49\u7b49\u65b9\u9762\uff0c\u8fd9\u4e9b\u529f\u80fd\u7684\u4f7f\u7528\u53ef\u4ee5\u964d\u4f4e\u65f6\u95f4\u590d\u6742\u5ea6\uff0c\u63d0\u5347\u7cfb\u7edf\u7684\u6027\u80fd\uff0c\u964d\u4f4e\u63a5\u53e3\u54cd\u5e94\u65f6\u5e38\u3002<\/p>\n\n<h3 id=\"5-\u804c\u8d23\u5206\u79bb\">5. \u804c\u8d23\u5206\u79bb<\/h3>\n\n<p>\u4e3a\u4e86\u53ef\u4ee5\u8ba9\u7a0b\u5e8f\u7684\u903b\u8f91\u5b9e\u73b0\u66f4\u5177\u6709\u6269\u5c55\u6027\uff0c\u901a\u5e38\u6211\u4eec\u90fd\u9700\u8981\u4f7f\u7528<a href=\"https:\/\/github.com\/fuzhengwei\/itstack-demo-design\">\u8bbe\u8ba1\u6a21\u5f0f<\/a>\u6765\u5904\u7406\u5404\u4e2a\u573a\u666f\u7684\u4ee3\u7801\u5b9e\u73b0\u7ed3\u6784\u3002\u800c\u8bbe\u8ba1\u6a21\u5f0f\u7684\u4f7f\u7528\u5728\u4ee3\u7801\u5f00\u53d1\u4e2d\u7684\u4f53\u73b0\u4e5f\u4e3b\u8981\u4e3a\u63a5\u53e3\u7684\u5b9a\u4e49\u3001\u62bd\u8c61\u7c7b\u7684\u5305\u88c5\u548c\u7ee7\u627f\u7c7b\u7684\u5b9e\u73b0\u3002\u901a\u8fc7\u8fd9\u6837\u7684\u65b9\u5f0f\u6765\u9694\u79bb\u5404\u4e2a\u529f\u80fd\u9886\u57df\u7684\u5f00\u53d1\uff0c\u4ee5\u6b64\u4fdd\u969c\u6bcf\u6b21\u9700\u6c42\u6269\u5c55\u65f6\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u7684\u6dfb\u52a0\uff0c\u800c\u4e0d\u81f3\u4e8e\u8ba9\u4ee3\u7801\u56e0\u9700\u6c42\u8fed\u4ee3\u800c\u53d8\u5f97\u66f4\u52a0\u6df7\u4e71\u3002<\/p>\n\n<p><strong>\u6848\u4f8b<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">interface<\/span> <span class=\"nc\">IRuleExec<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kt\">void<\/span> <span class=\"nf\">doRuleExec<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">req<\/span><span class=\"o\">);<\/span>\n\n<span class=\"o\">}<\/span>\n\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">RuleConfig<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">protected<\/span> <span class=\"nc\">Map<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">configGroup<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">ConcurrentHashMap<\/span><span class=\"o\">&lt;&gt;();<\/span>\n\n    <span class=\"kd\">static<\/span> <span class=\"o\">{<\/span>\n        <span class=\"c1\">\/\/ ...<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">RuleDataSupport<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">RuleConfig<\/span><span class=\"o\">{<\/span>\n\n    <span class=\"kd\">protected<\/span> <span class=\"nc\">String<\/span> <span class=\"nf\">queryRuleConfig<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">ruleId<\/span><span class=\"o\">){<\/span>\n        <span class=\"k\">return<\/span> <span class=\"s\">\"xxx\"<\/span><span class=\"o\">;<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n\n<span class=\"kd\">public<\/span> <span class=\"kd\">abstract<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">AbstractRuleBase<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">RuleDataSupport<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">IRuleExec<\/span><span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">doRuleExec<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">req<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"c1\">\/\/ 1. \u67e5\u8be2\u914d\u7f6e<\/span>\n        <span class=\"nc\">String<\/span> <span class=\"n\">ruleConfig<\/span> <span class=\"o\">=<\/span> <span class=\"kd\">super<\/span><span class=\"o\">.<\/span><span class=\"na\">queryRuleConfig<\/span><span class=\"o\">(<\/span><span class=\"s\">\"10001\"<\/span><span class=\"o\">);<\/span>\n\n        <span class=\"c1\">\/\/ 2. \u6821\u9a8c\u4fe1\u606f<\/span>\n        <span class=\"n\">checkRuleConfig<\/span><span class=\"o\">(<\/span><span class=\"n\">ruleConfig<\/span><span class=\"o\">);<\/span>\n\n        <span class=\"c1\">\/\/ 3. \u6267\u884c\u89c4\u5219\uff5b\u542b\u4e1a\u52a1\u903b\u8f91\uff0c\u4ea4\u7ed9\u4e1a\u52a1\u81ea\u5df1\u5904\u7406\uff5d<\/span>\n        <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">doLogic<\/span><span class=\"o\">(<\/span><span class=\"n\">configGroup<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"n\">ruleConfig<\/span><span class=\"o\">));<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"cm\">\/**\n     * \u6267\u884c\u89c4\u5219\uff5b\u542b\u4e1a\u52a1\u903b\u8f91\uff0c\u4ea4\u7ed9\u4e1a\u52a1\u81ea\u5df1\u5904\u7406\uff5d\n     *\/<\/span>\n    <span class=\"kd\">protected<\/span> <span class=\"kd\">abstract<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">doLogic<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">req<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">checkRuleConfig<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">ruleConfig<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"c1\">\/\/ ... \u6821\u9a8c\u914d\u7f6e<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">RuleExec<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">AbstractRuleBase<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">protected<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">doLogic<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">req<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"c1\">\/\/ \u5c01\u88c5\u81ea\u8eab\u4e1a\u52a1\u903b\u8f91<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u7c7b\u56fe<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-07.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u8fd9\u662f\u4e00\u79cd\u6a21\u7248\u6a21\u5f0f\u7ed3\u6784\u7684\u5b9a\u4e49\uff0c\u4f7f\u7528\u5230\u4e86\u63a5\u53e3\u5b9e\u73b0\u3001\u62bd\u8c61\u7c7b\u7ee7\u627f\uff0c\u540c\u65f6\u53ef\u4ee5\u770b\u5230\u5728 <code class=\"highlighter-rouge\">AbstractRuleBase<\/code> \u62bd\u8c61\u7c7b\u4e2d\uff0c\u662f\u8d1f\u8d23\u5b8c\u6210\u6574\u4e2a\u903b\u8f91\u8c03\u7528\u7684\u5b9a\u4e49\uff0c\u5e76\u4e14\u8fd9\u4e2a\u62bd\u8c61\u7c7b\u628a\u4e00\u4e9b\u901a\u7528\u7684\u914d\u7f6e\u548c\u6570\u636e\u4f7f\u7528\u5355\u72ec\u9694\u79bb\u51fa\u53bb\uff0c\u800c\u516c\u7528\u7684\u7b80\u5355\u65b9\u6cd5\u653e\u5230\u81ea\u8eab\u5b9e\u73b0\uff0c\u6700\u540e\u662f\u5173\u4e8e\u62bd\u8c61\u65b9\u6cd5\u7684\u5b9a\u4e49\u548c\u8c03\u7528\uff0c\u800c\u4e1a\u52a1\u7c7b <code class=\"highlighter-rouge\">RuleExec<\/code> \u5c31\u53ef\u4ee5\u6309\u9700\u5b9e\u73b0\u81ea\u5df1\u7684\u903b\u8f91\u529f\u80fd\u4e86\u3002<\/li>\n<\/ul>\n\n<h3 id=\"6-\u903b\u8f91\u7f1c\u5bc6\">6. \u903b\u8f91\u7f1c\u5bc6<\/h3>\n\n<p>\u4f60\u7684\u4ee3\u7801\u51fa\u8fc7\u7ebf\u4e0a\u4e8b\u6545\u5417\uff1f\u4e3a\u4ec0\u4e48\u51fa\u7684\u4e8b\u6545\uff0c\u662f\u6811\u4e0a\u6709\u5341\u53ea\u9e1f\u5f00\u4e00\u67aa\u8fd8\u5269\u51e0\u53ea\u7684\u95ee\u9898\u5417\uff1f\u6bd4\u5982\uff1a\u67aa\u662f\u65e0\u58f0\u7684\u5417\u3001\u9e1f\u804b\u5417\u3001\u6709\u6000\u5b55\u7684\u5417\u3001\u6709\u7ed1\u5728\u6811\u4e0a\u7684\u9e1f\u5417\u3001\u8fb9\u4e0a\u7684\u6811\u8fd8\u6709\u9e1f\u5417\u3001\u9e1f\u5bb3\u6015\u67aa\u58f0\u5417\u3001\u6709\u6b8b\u75be\u7684\u9e1f\u5417\u3001\u6253\u9e1f\u7684\u4eba\u773c\u775b\u82b1\u4e0d\u82b1\uff0c\u2026 \u2026<\/p>\n\n<p>\u5b9e\u9645\u4e0a\u4f60\u7684\u7ebf\u4e0a\u4e8b\u6545\u57fa\u672c\u56de\u56f4\u7ed5\u5728\uff1a\u6570\u636e\u5e93\u8fde\u63a5\u548c\u6162\u67e5\u8be2\u3001\u670d\u52a1\u5668\u8d1f\u8f7d\u548c\u5b95\u673a\u3001\u5f02\u5e38\u903b\u8f91\u515c\u5e95\u3001\u63a5\u53e3\u5e42\u7b49\u6027\u3001\u6570\u636e\u9632\u91cd\u6027\u3001MQ\u6d88\u8d39\u901f\u5ea6\u3001RPC\u54cd\u5e94\u65f6\u5e38\u3001\u5de5\u5177\u7c7b\u4f7f\u7528\u9519\u8bef\u7b49\u7b49\u3002<\/p>\n\n<p>\u4e0b\u9762\u4e3e\u4e2a\u4f8b\u5b50\uff1a\u7528\u6237\u79ef\u5206\u591a\u652f\u4ed8\uff0c\u9020\u6210\u6279\u91cf\u5ba2\u8bc9\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-08.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>\u80cc\u666f<\/strong>\uff1a\u8fd9\u4e2a\u4ea7\u54c1\u529f\u80fd\u7684\u80cc\u666f\u53ef\u80fd\u5f88\u5927\u4e00\u90e8\u5206\u7814\u53d1\u90fd\u53c2\u4e0e\u5f00\u53d1\u8fc7\uff0c\u7b80\u5355\u8bf4\u5c31\u662f\u6ee1\u8db3\u7528\u6237\u4f7f\u7528\u79ef\u5206\u62bd\u5956\u7684\u4e00\u4e2a\u9700\u6c42\u3002\u4e0a\u56fe\u5de6\u4fa7\u5c31\u662f\u7814\u53d1\u6700\u5f00\u59cb\u8bbe\u8ba1\u7684\u6d41\u7a0b\uff0c\u901a\u8fc7RPC\u63a5\u53e3\u6263\u51cf\u7528\u6237\u79ef\u5206\uff0c\u6263\u51cf\u6210\u529f\u540e\u8fdb\u884c\u62bd\u5956\u3002\u4f46\u7531\u4e8e\u5f53\u5929RPC\u670d\u52a1\u4e0d\u7a33\u5b9a\uff0c\u9020\u6210RPC\u5b9e\u9645\u8c03\u7528\u6210\u529f\uff0c\u4f46\u8fd4\u56de\u8d85\u65f6\u5931\u8d25\u3002\u800c\u8c03\u7528RPC\u63a5\u53e3\u7684uuid\u662f\u6bcf\u6b21\u81ea\u52a8\u751f\u6210\u7684\uff0c\u4e0d\u5177\u5907\u8c03\u7528\u5e42\u7b49\u6027\u3002\u6240\u4ee5\u9020\u6210\u4e86\u7528\u6237\u79ef\u5206\u591a\u652f\u4ed8\u73b0\u8c61\u3002<\/li>\n  <li><strong>\u5904\u7406<\/strong>\uff1a\u4e8b\u6545\u540e\u4fee\u6539\u62bd\u5956\u6d41\u7a0b\uff0c\u5148\u751f\u6210\u5f85\u62bd\u5956\u7684\u62bd\u5956\u5355\uff0c\u7531\u62bd\u5956\u5355ID\u8c03\u7528RPC\u63a5\u53e3\uff0c\u4fdd\u8bc1\u63a5\u53e3\u5e42\u7b49\u6027\u3002\u5728RPC\u63a5\u53e3\u5931\u8d25\u65f6\u7531\u5b9a\u65f6\u4efb\u52a1\u8865\u507f\u7684\u65b9\u5f0f\u6267\u884c\u62bd\u5956\u3002\u6d41\u7a0b\u6574\u6539\u540e\u53d1\u73b0\uff0c\u8865\u507f\u4efb\u52a1\u6bcf\u5468\u53d1\u751f1~3\u6b21\uff0c\u90a3\u4e48\u4e5f\u5c31\u662f\u8bc1\u660e\u4e86RPC\u63a5\u53e3\u786e\u5b9e\u6709\u53ef\u7528\u7387\u95ee\u9898\uff0c\u540c\u65f6\u4e5f\u8bf4\u660e\u5f88\u4e45\u4e4b\u524d\u5c31\u6709\u6d41\u7a0b\u95ee\u9898\uff0c\u4f46\u7531\u4e8e\u7528\u6237\u5ba2\u8bc9\u8f83\u5c11\uff0c\u6240\u4ee5\u6ca1\u6709\u53cd\u9988\u3002<\/li>\n<\/ul>\n\n<h3 id=\"7-\u9886\u57df\u805a\u5408\">7. \u9886\u57df\u805a\u5408<\/h3>\n\n<p>\u4e0d\u591f\u62bd\u8c61\u3001\u4e0d\u80fd\u5199\u6b7b\u3001\u4e0d\u597d\u6269\u5c55\uff0c\u662f\u4e0d\u662f\u603b\u662f\u4f60\u7684\u4ee3\u7801\uff0c\u6bcf\u6b21\u90fd\u50cf\u4e00\u9524\u5b50\u4e70\u5356\uff0c\u5b8c\u5168\u662f\u5199\u6b7b\u7684\u3001\u7ed1\u5b9a\u7684\uff0c\u6839\u672c\u6ca1\u6709\u4e00\u70b9\u7f1d\u9699\u8ba9\u65b0\u7684\u9700\u6c42\u6269\u5c55\u8fdb\u53bb\u3002<\/p>\n\n<p>\u4e3a\u4ec0\u4e48\u5462\uff0c\u56e0\u4e3a\u5f88\u591a\u7814\u53d1\u5199\u51fa\u6765\u7684\u4ee3\u7801\u90fd\u4e0d\u5177\u6709\u9886\u57df\u805a\u5408\u7684\u7279\u70b9\uff0c\u5f53\u7136\u8fd9\u5e76\u4e0d\u4e00\u5b9a\u975e\u5f97\u662f\u5728DDD\u7684\u7ed3\u6784\u4e0b\uff0c\u54ea\u6015\u662f\u5728MVC\u7684\u5206\u5c42\u91cc\uff0c\u4e5f\u4e00\u6837\u53ef\u4ee5\u5199\u51fa\u5f88\u591a\u597d\u7684\u805a\u5408\u903b\u8f91\uff0c\u628a\u529f\u80fd\u5b9e\u73b0\u548c\u4e1a\u52a1\u7684\u8c03\u7528\u5206\u79bb\u5f00\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-09.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4f9d\u9760\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u7684\u8bbe\u8ba1\u601d\u60f3\uff0c\u901a\u8fc7\u4e8b\u4ef6\u98ce\u66b4\u5efa\u7acb\u9886\u57df\u6a21\u578b\uff0c\u5408\u7406\u5212\u5206\u9886\u57df\u903b\u8f91\u548c\u7269\u7406\u8fb9\u754c\uff0c\u5efa\u7acb\u9886\u57df\u5bf9\u8c61\u53ca\u670d\u52a1\u77e9\u9635\u548c\u670d\u52a1\u67b6\u6784\u56fe\uff0c\u5b9a\u4e49\u7b26\u5408DDD\u5206\u5c42\u67b6\u6784\u601d\u60f3\u7684\u4ee3\u7801\u7ed3\u6784\u6a21\u578b\uff0c\u4fdd\u8bc1\u4e1a\u52a1\u6a21\u578b\u4e0e\u4ee3\u7801\u6a21\u578b\u7684\u4e00\u81f4\u6027\u3002\u901a\u8fc7\u4e0a\u8ff0\u8bbe\u8ba1\u601d\u60f3\u3001\u65b9\u6cd5\u548c\u8fc7\u7a0b\uff0c\u6307\u5bfc\u56e2\u961f\u6309\u7167DDD\u8bbe\u8ba1\u601d\u60f3\u5b8c\u6210\u5fae\u670d\u52a1\u8bbe\u8ba1\u548c\u5f00\u53d1\u3002\n    <ul>\n      <li>\u62d2\u7edd\u6ce5\u7403\u5c0f\u5355\u4f53\u3001\u62d2\u7edd\u6c61\u67d3\u529f\u80fd\u4e0e\u670d\u52a1\u3001\u62d2\u7edd\u4e00\u52a0\u529f\u80fd\u6392\u671f\u4e00\u4e2a\u6708<\/li>\n      <li>\u67b6\u6784\u51fa\u9ad8\u53ef\u7528\u6781\u6613\u7b26\u5408\u4e92\u8054\u7f51\u9ad8\u901f\u8fed\u4ee3\u7684\u5e94\u7528\u670d\u52a1<\/li>\n      <li>\u7269\u6599\u5316\u3001\u7ec4\u88c5\u5316\u3001\u53ef\u7f16\u6392\u7684\u670d\u52a1\uff0c\u63d0\u9ad8\u4eba\u6548<\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n\n<h3 id=\"8-\u670d\u52a1\u5206\u5c42\">8. \u670d\u52a1\u5206\u5c42<\/h3>\n\n<p>\u5982\u679c\u4f60\u60f3\u8ba9\u4f60\u7684\u7cfb\u7edf\u5de5\u7a0b\u4ee3\u7801\u53ef\u4ee5\u652f\u6491\u7edd\u5bf9\u591a\u6570\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u5e76\u4e14\u80fd\u6c89\u6dc0\u4e0b\u6765\u53ef\u4ee5\u670d\u7528\u7684\u529f\u80fd\uff0c\u90a3\u4e48\u57fa\u672c\u4f60\u5c31\u9700\u8981\u5728\u505a\u4ee3\u7801\u5f00\u53d1\u5b9e\u73b0\u7684\u65f6\u5019\uff0c\u62bd\u79bb\u51fa\u6280\u672f\u7ec4\u4ef6\u3001\u529f\u80fd\u9886\u57df\u548c\u4e1a\u52a1\u903b\u8f91\u8fd9\u6837\u51e0\u4e2a\u5206\u5c42\uff0c\u4e0d\u8981\u628a\u9891\u7e41\u53d8\u5316\u7684\u4e1a\u52a1\u903b\u8f91\u5199\u5165\u5230\u5404\u4e2a\u529f\u80fd\u9886\u57df\u4e2d\uff0c\u5e94\u8be5\u8ba9\u529f\u80fd\u9886\u57df\u66f4\u5177\u6709\u72ec\u7acb\u6027\uff0c\u53ef\u4ee5\u88ab\u4e1a\u52a1\u5c42\u4e32\u8054\u3001\u7f16\u6392\u3001\u7ec4\u5408\u5b9e\u73b0\u4e0d\u540c\u4e1a\u52a1\u9700\u6c42\u3002\u8fd9\u6837\u4f60\u7684\u529f\u80fd\u9886\u57df\u624d\u80fd\u88ab\u9010\u6b65\u6c89\u6dc0\u4e0b\u6765\uff0c\u4e5f\u66f4\u6613\u4e8e\u6bcf\u6b21\u9700\u6c42\u90fd \u6269\u5c55\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-10.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u8fd9\u662f\u4e00\u4e2a\u7b80\u5316\u7684\u5206\u5c42\u903b\u8f91\u7ed3\u6784\uff0c\u6709\u805a\u5408\u7684\u9886\u57df\u3001SDK\u7ec4\u4ef6\u3001\u4e2d\u95f4\u4ef6\u548c\u4ee3\u7801\u7f16\u6392\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u901a\u7528\u5171\u6027\u51dd\u7ec3\u51fa\u7684\u670d\u52a1\u6cbb\u7406\u529f\u80fd\u3002\u901a\u8fc7\u8fd9\u6837\u7684\u5206\u5c42\u548c\u5404\u4e2a\u5c42\u7ea7\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u5c31\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u7684\u627f\u63a5\u9700\u6c42\u4e86\u3002<\/li>\n<\/ul>\n\n<h3 id=\"9-\u5e76\u53d1\u4f18\u5316\">9. \u5e76\u53d1\u4f18\u5316<\/h3>\n\n<p>\u5728\u5206\u5e03\u5f0f\u573a\u666f\u5f00\u53d1\u7cfb\u7edf\uff0c\u8981\u5c3d\u53ef\u80fd\u8fd0\u7528\u4e0a\u5206\u5e03\u5f0f\u7684\u80fd\u529b\uff0c\u4ece\u7a0b\u5e8f\u8bbe\u8ba1\u4e0a\u5c3d\u53ef\u80fd\u7684\u53bb\u907f\u514d\u4e00\u4e9b\u96c6\u4e2d\u7684\u3001\u5206\u5e03\u5f0f\u4e8b\u7269\u7684\u3001\u6570\u636e\u5e93\u52a0\u9501\u7684\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u65b9\u5f0f\u7684\u4f7f\u7528\u90fd\u53ef\u80fd\u5728\u67d0\u4e9b\u6781\u7aef\u60c5\u51b5\u4e0b\uff0c\u9020\u6210\u7cfb\u7edf\u7684\u8d1f\u8f7d\u7684\u8d85\u6807\uff0c\u4ece\u800c\u5f15\u53d1\u4e8b\u6545\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-11.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6240\u4ee5\u901a\u5e38\u60c5\u51b5\u4e0b\u66f4\u9700\u8981\u505a\u53bb\u96c6\u4e2d\u5316\u5904\u7406\uff0c\u4f7f\u7528MQ\u6d88\u9664\u5cf0\uff0c\u964d\u4f4e\u8026\u5408\uff0c\u8ba9\u6570\u636e\u53ef\u4ee5\u6700\u7ec8\u4e00\u81f4\u6027\uff0c\u4e5f\u66f4\u8981\u8003\u8651\u5728 Redis \u4e0b\u7684\u4f7f\u7528\uff0c\u51cf\u5c11\u5bf9\u6570\u636e\u5e93\u7684\u5927\u91cf\u9501\u5904\u7406\u3002<\/li>\n  <li>\u5408\u7406\u7684\u8fd0\u7528MQ\u3001RPC\u3001\u5206\u5e03\u5f0f\u4efb\u52a1\u3001Redis\u3001\u5206\u5e93\u5206\u8868\u4ee5\u53ca\u5206\u5e03\u5f0f\u4e8b\u52a1\u53ea\u6709\u8fd9\u6837\u7684\u64cd\u4f5c\u4f60\u624d\u53ef\u80fd\u8ba9\u81ea\u5df1\u7684\u7a0b\u5e8f\u4ee3\u7801\u53ef\u4ee5\u652f\u6491\u8d77\u66f4\u5927\u7684\u4e1a\u52a1\u4f53\u91cf\u3002<\/li>\n<\/ul>\n\n<h3 id=\"10-\u6e90\u7801\u80fd\u529b\">10. \u6e90\u7801\u80fd\u529b<\/h3>\n\n<p>\u4f60\u6709\u4e86\u89e3\u8fc7 HashMap \u7684\u62c9\u94fe\u5bfb\u5740\u6570\u636e\u7ed3\u6784\u5417\u3001\u77e5\u9053\u54c8\u5e0c\u6563\u5217\u548c\u6270\u52a8\u51fd\u6570\u5417\u3001\u61c2\u5f97\u600e\u4e48\u7ed3\u5408Spring\u52a8\u6001\u5207\u6362\u6570\u636e\u6e90\u5417\u3001AOP \u662f\u600e\u4e48\u5b9e\u73b0\u4ee5\u53ca\u4f7f\u7528\u7684\u3001MyBatis \u662f\u600e\u4e48\u548c Spring \u7ed3\u5408\u4ea4\u7ba1Bean\u5bf9\u8c61\u7684\uff0c\u7b49\u7b49\u3002\u770b\u4f3c\u90fd\u662f\u4e9b\u9762\u8bd5\u7684\u516b\u80a1\u6587\uff0c\u4f46\u5728\u5b9e\u9645\u7684\u5f00\u53d1\u4e2d\u5176\u5b9e\u662f\u53ef\u4ee5\u89e3\u51b3\u5f88\u591a\u95ee\u9898\u7684\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-8-12.png\" alt=\"\" \/><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Around<\/span><span class=\"o\">(<\/span><span class=\"s\">\"aopPoint() &amp;&amp; @annotation(dbRouter)\"<\/span><span class=\"o\">)<\/span>\n<span class=\"kd\">public<\/span> <span class=\"nc\">Object<\/span> <span class=\"nf\">doRouter<\/span><span class=\"o\">(<\/span><span class=\"nc\">ProceedingJoinPoint<\/span> <span class=\"n\">jp<\/span><span class=\"o\">,<\/span> <span class=\"nc\">DBRouter<\/span> <span class=\"n\">dbRouter<\/span><span class=\"o\">)<\/span> <span class=\"kd\">throws<\/span> <span class=\"nc\">Throwable<\/span> <span class=\"o\">{<\/span>\n    <span class=\"nc\">String<\/span> <span class=\"n\">dbKey<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dbRouter<\/span><span class=\"o\">.<\/span><span class=\"na\">key<\/span><span class=\"o\">();<\/span>\n    <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"nc\">StringUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">isBlank<\/span><span class=\"o\">(<\/span><span class=\"n\">dbKey<\/span><span class=\"o\">))<\/span> <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">RuntimeException<\/span><span class=\"o\">(<\/span><span class=\"s\">\"annotation DBRouter key is null\uff01\"<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"c1\">\/\/ \u8ba1\u7b97\u8def\u7531<\/span>\n    <span class=\"nc\">String<\/span> <span class=\"n\">dbKeyAttr<\/span> <span class=\"o\">=<\/span> <span class=\"n\">getAttrValue<\/span><span class=\"o\">(<\/span><span class=\"n\">dbKey<\/span><span class=\"o\">,<\/span> <span class=\"n\">jp<\/span><span class=\"o\">.<\/span><span class=\"na\">getArgs<\/span><span class=\"o\">());<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">size<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getDbCount<\/span><span class=\"o\">()<\/span> <span class=\"o\">*<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getTbCount<\/span><span class=\"o\">();<\/span>\n\n    <span class=\"c1\">\/\/ \u6270\u52a8\u51fd\u6570<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"n\">size<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"o\">)<\/span> <span class=\"o\">&amp;<\/span> <span class=\"o\">(<\/span><span class=\"n\">dbKeyAttr<\/span><span class=\"o\">.<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">^<\/span> <span class=\"o\">(<\/span><span class=\"n\">dbKeyAttr<\/span><span class=\"o\">.<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">&gt;&gt;&gt;<\/span> <span class=\"mi\">16<\/span><span class=\"o\">));<\/span>\n\n    <span class=\"c1\">\/\/ \u5e93\u8868\u7d22\u5f15<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">dbIdx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">\/<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getTbCount<\/span><span class=\"o\">()<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"o\">;<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">tbIdx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">-<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getTbCount<\/span><span class=\"o\">()<\/span> <span class=\"o\">*<\/span> <span class=\"o\">(<\/span><span class=\"n\">dbIdx<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"o\">);<\/span>   \n\n    <span class=\"c1\">\/\/ \u8bbe\u7f6e\u5230 ThreadLocal<\/span>\n    <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">setDBKey<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"%02d\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">dbIdx<\/span><span class=\"o\">));<\/span>\n    <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">setTBKey<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"%02d\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">tbIdx<\/span><span class=\"o\">));<\/span>\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">info<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u6570\u636e\u5e93\u8def\u7531 method\uff1a{} dbIdx\uff1a{} tbIdx\uff1a{}\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">getMethod<\/span><span class=\"o\">(<\/span><span class=\"n\">jp<\/span><span class=\"o\">).<\/span><span class=\"na\">getName<\/span><span class=\"o\">(),<\/span> <span class=\"n\">dbIdx<\/span><span class=\"o\">,<\/span> <span class=\"n\">tbIdx<\/span><span class=\"o\">);<\/span>\n   \n    <span class=\"c1\">\/\/ \u8fd4\u56de\u7ed3\u679c<\/span>\n    <span class=\"k\">try<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">jp<\/span><span class=\"o\">.<\/span><span class=\"na\">proceed<\/span><span class=\"o\">();<\/span>\n    <span class=\"o\">}<\/span> <span class=\"k\">finally<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">clearDBKey<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">clearTBKey<\/span><span class=\"o\">();<\/span>\n    <span class=\"o\">}<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u8fd9\u662f HashMap \u54c8\u5e0c\u6876\u6570\u7ec4 + \u94fe\u8868 + \u7ea2\u9ed1\u6811\u7684\u6570\u636e\u7ed3\u6784\uff0c\u901a\u8fc7\u6270\u52a8\u51fd\u6570 <code class=\"highlighter-rouge\">(size - 1) &amp; (key.hashCode() ^ (key.hashCode() &gt;&gt;&gt; 16));<\/code> \u89e3\u51b3\u6570\u636e\u78b0\u649e\u4e25\u91cd\u7684\u95ee\u9898\u3002<\/li>\n  <li>\u4f46\u5176\u5b9e\u8fd9\u6837\u7684\u6563\u5217\u7b97\u6cd5\u3001\u5bfb\u5740\u65b9\u5f0f\u90fd\u53ef\u4ee5\u8fd0\u7528\u5230\u6570\u636e\u5e93\u8def\u7531\u7684\u8bbe\u8ba1\u5b9e\u73b0\u4e2d\uff0c\u8fd8\u6709\u6574\u4e2a\u6570\u7ec4+\u94fe\u8868\u7684\u65b9\u5f0f\u5176\u5b9e\u5e93+\u8868\u7684\u65b9\u5f0f\u4e5f\u6709\u7c7b\u4f3c\u4e4b\u5904\u3002<\/li>\n  <li>\u6570\u636e\u5e93\u8def\u7531\u7b80\u5316\u7684\u6838\u5fc3\u903b\u8f91\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0a\uff0c\u9996\u5148\u6211\u4eec\u63d0\u53d6\u4e86\u5e93\u8868\u4e58\u79ef\u7684\u6570\u91cf\uff0c\u628a\u5b83\u5f53\u6210 HashMap \u4e00\u6837\u7684\u957f\u5ea6\u8fdb\u884c\u4f7f\u7528\u3002<\/li>\n  <li>\u5f53 idx \u8ba1\u7b97\u5b8c\u603b\u957f\u5ea6\u4e0a\u7684\u4e00\u4e2a\u7d22\u5f15\u4f4d\u7f6e\u540e\uff0c\u8fd8\u9700\u8981\u628a\u8fd9\u4e2a\u4f4d\u7f6e\u6298\u7b97\u5230\u5e93\u8868\u4e2d\uff0c\u770b\u770b\u603b\u4f53\u957f\u5ea6\u7684\u7d22\u5f15\u56e0\u4e3a\u843d\u5230\u54ea\u4e2a\u5e93\u54ea\u4e2a\u8868\u3002<\/li>\n  <li>\u6700\u540e\u662f\u628a\u8fd9\u4e2a\u8ba1\u7b97\u7684\u7d22\u5f15\u4fe1\u606f\u5b58\u653e\u5230 ThreadLocal \u4e2d\uff0c\u7528\u4e8e\u4f20\u9012\u5728\u65b9\u6cd5\u8c03\u7528\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u63d0\u53d6\u5230\u7d22\u5f15\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e09\u603b\u7ed3\">\u4e09\u3001\u603b\u7ed3<\/h2>\n\n<ul>\n  <li>\u8bb2\u9053\u7406\uff0c\u4f60\u51e0\u4e4e\u4e0d\u592a\u53ef\u80fd\u628a\u4e00\u5806\u5df2\u7ecf\u70c2\u7684\u4e0d\u884c\u7684\u4ee3\u7801\uff0c\u901a\u8fc7\u91cd\u6784\u7684\u65b9\u5f0f\u628a\u4ed6\u5904\u7406\u5e72\u51c0\u3002\u7ec6\u4e86\u8bf4\uff0c\u4f60\u8981\u6539\u53d8\u4ee3\u7801\u7ed3\u6784\u5206\u5c42\u3001\u5c5e\u6027\u5bf9\u8c61\u6574\u5408\u3001\u8c03\u7528\u903b\u8f91\u5c01\u88c5\uff0c\u4f46\u4efb\u4f55\u4e00\u6b65\u7684\u64cd\u4f5c\u90fd\u53ef\u80fd\u4f1a\u5bf9\u539f\u6709\u7684\u63a5\u53e3\u5b9a\u4e49\u548c\u8c03\u7528\u9020\u6210\u98ce\u9669\u5f71\u54cd\uff0c\u800c\u4e14\u5916\u90e8\u73b0\u6709\u8c03\u7528\u4f60\u7684\u63a5\u53e3\u8fd8\u9700\u8981\u968f\u7740\u4f60\u7684\u6539\u52a8\u800c\u5347\u7ea7\uff0c\u53ef\u80fd\u4f60\u4f1a\u60f3\u7740\u5728\u5305\u88c5\u4e00\u5c42\uff0c\u4f46\u8fd9\u4e00\u5c42\u5305\u88c5\u4ecd\u9700\u8981\u8f83\u5927\u7684\u65f6\u95f4\u6210\u672c\u548c\u51e0\u4e4e\u6ca1\u6709\u4ef7\u503c\u7684\u9002\u914d\u3002<\/li>\n  <li>\u6240\u4ee5\u6211\u4eec\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u5982\u679c\u80fd\u8ba9\u8fd9\u4e9b\u4ee3\u7801\u5177\u6709\u91cd\u6784\u7684\u53ef\u80fd\uff0c\u51e0\u4e4e\u5c31\u662f\u8981\u5b9e\u65f6\u91cd\u6784\uff0c\u6bcf\u5f53\u4f60\u5728\u6dfb\u52a0\u65b0\u7684\u529f\u80fd\u3001\u65b0\u7684\u903b\u8f91\u3001\u4fee\u590d\u5f02\u5e38\u65f6\uff0c\u5c31\u8981\u8003\u8651\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7801\u7ed3\u6784\u3001\u5b9e\u73b0\u65b9\u5f0f\u3001\u8bbe\u8ba1\u6a21\u5f0f\u7b49\u624b\u6bb5\u7684\u4f7f\u7528\uff0c\u6539\u53d8\u4e0d\u5408\u7406\u7684\u529f\u80fd\u5b9e\u73b0\u3002\u6bcf\u4e00\u6b21\uff0c\u4e00\u70b9\u7684\u4f18\u5316\u548c\u6539\u53d8\uff0c\u4e5f\u4e0d\u4f1a\u6709\u90a3\u4e48\u96be\u3002<\/li>\n  <li>\u5f53\u4f60\u5728\u63a5\u9700\u6c42\u7684\u65f6\u5019\uff0c\u8ba4\u771f\u601d\u8003\u627f\u63a5\u8fd9\u6837\u7684\u4e1a\u52a1\u8bc9\u6c42\uff0c\u90fd\u9700\u8981\u5efa\u8bbe\u600e\u6837\u7684\u6570\u636e\u7ed3\u6784\u3001\u7b97\u6cd5\u903b\u8f91\u3001\u8bbe\u8ba1\u6a21\u5f0f\u3001\u9886\u57df\u805a\u5408\u3001\u670d\u52a1\u7f16\u6392\u3001\u7cfb\u7edf\u67b6\u6784\u7b49\uff0c\u624d\u80fd\u66f4\u5408\u7406\u7684\u642d\u5efa\u51fa\u826f\u597d\u7684\u5177\u6709\u6613\u7ef4\u62a4\u3001\u53ef\u6269\u5c55\u7684\u7cfb\u7edf\u670d\u52a1\u3002\u5982\u679c\u4f60\u5bf9\u8fd9\u4e9b\u8fd8\u6ca1\u6709\u4ec0\u4e48\u611f\u89c9\uff0c\u53ef\u4ee5\u9605\u8bfb<a href=\"https:\/\/github.com\/fuzhengwei\/itstack-demo-design\">\u8bbe\u8ba1\u6a21\u5f0f<\/a>\u548c<a href=\"https:\/\/github.com\/fuzhengwei\/small-spring\">\u624b\u5199Spring<\/a>\uff0c\u8fd9\u4e9b\u5185\u5bb9\u53ef\u4ee5\u5e2e\u52a9\u4f60\u63d0\u5347\u4e0d\u5c11\u7684\u7f16\u7a0b\u903b\u8f91\u8bbe\u8ba1\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u56db\u7cfb\u5217\u63a8\u8350\">\u56db\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-demo-any\/2020\/09\/06\/%E6%8F%A1%E8%8D%89-%E4%BD%A0%E7%AB%9F%E7%84%B6%E5%9C%A8%E4%BB%A3%E7%A0%81%E9%87%8C%E4%B8%8B%E6%AF%92.html\">\u63e1\u8349\uff0c\u4f60\u7adf\u7136\u5728\u4ee3\u7801\u91cc\u4e0b\u6bd2\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-demo-any\/2020\/09\/14\/%E4%B8%80%E6%AC%A1%E4%BB%A3%E7%A0%81%E8%AF%84%E5%AE%A1-%E5%B7%AE%E7%82%B9%E8%BF%87%E4%B8%8D%E4%BA%86%E8%AF%95%E7%94%A8%E6%9C%9F.html\">\u4e00\u6b21\u4ee3\u7801\u8bc4\u5ba1\uff0c\u5dee\u70b9\u8fc7\u4e0d\u4e86\u8bd5\u7528\u671f\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/01\/03\/%E8%B0%81%E8%AF%B4%E6%98%8E%E5%A4%A9%E4%B8%8A%E7%BA%BF-%E8%BF%99%E8%B4%A7%E5%8E%8B%E6%A0%B9%E4%B8%8D%E7%9F%A5%E9%81%93%E5%BC%80%E5%8F%91%E6%B5%81%E7%A8%8B.html\">\u8c01\u8bf4\u660e\u5929\u4e0a\u7ebf\uff0c\u8fd9\u8d27\u538b\u6839\u4e0d\u77e5\u9053\u5f00\u53d1\u6d41\u7a0b\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/08\/22\/%E5%B8%A6%E5%A4%B4%E6%92%B8%E9%A1%B9%E7%9B%AE-DDD-+-RPC-%E5%BC%80%E5%8F%91%E5%88%86%E5%B8%83%E5%BC%8F%E6%9E%B6%E6%9E%84-%E6%8A%BD%E5%A5%96%E7%B3%BB%E7%BB%9F.html\">\u5e26\u5934\u64b8\u9879\u76ee\uff0c\u300aDDD + RPC \u5f00\u53d1\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u62bd\u5956\u7cfb\u7edf\u300b<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/07\/19\/%E8%B0%83%E7%A0%94%E5%AD%97%E8%8A%82%E7%A0%81%E6%8F%92%E6%A1%A9%E6%8A%80%E6%9C%AF-%E7%94%A8%E4%BA%8E%E7%B3%BB%E7%BB%9F%E7%9B%91%E6%8E%A7%E8%AE%BE%E8%AE%A1%E5%92%8C%E5%AE%9E%E7%8E%B0.html\">\u8c03\u7814\u5b57\u8282\u7801\u63d2\u6869\u6280\u672f\uff0c\u7528\u4e8e\u7cfb\u7edf\u76d1\u63a7\u8bbe\u8ba1\u548c\u5b9e\u73b0<\/a><\/li>\n<\/ul>\n","pubDate":"Wed, 15 Sep 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/framework\/2021\/09\/15\/%E8%BF%98%E9%87%8D%E6%9E%84-%E5%B0%B1%E4%BD%A0%E9%82%A3%E4%BB%A3%E7%A0%81%E5%8F%AA%E8%83%BD%E9%93%B2%E4%BA%86%E9%87%8D%E5%86%99.html","guid":"https:\/\/bugstack.cn\/framework\/2021\/09\/15\/%E8%BF%98%E9%87%8D%E6%9E%84-%E5%B0%B1%E4%BD%A0%E9%82%A3%E4%BB%A3%E7%A0%81%E5%8F%AA%E8%83%BD%E9%93%B2%E4%BA%86%E9%87%8D%E5%86%99.html","category":["java","framework","framework"]},{"title":"Hey there! \ud83d\udc4b 2021\u7248\uff0c\u5f00\u53d1\u8005\u5b66\u4e60\u8def\u7ebf\u56fe\u5206\u4eab\uff01","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/HyMzm9omIoIGz_bdKmL5Xg\">https:\/\/mp.weixin.qq.com\/s\/HyMzm9omIoIGz_bdKmL5Xg<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u4ecb\u7ecd\">\u4e00\u3001\u4ecb\u7ecd<\/h2>\n\n<p><code class=\"highlighter-rouge\">Hey there! \ud83d\udc4b Roadmap to becoming a web developer in 2021<\/code><\/p>\n\n<p>\u524d\u7aef\u3001\u540e\u7aef\u3001\u8fd0\u7ef4\uff0c\u5982\u679c\u4f60\u4e0d\u6e05\u695a\u81ea\u5df1\u8981\u4ece\u54ea\u5f00\u59cb\uff0c\u4e0b\u4e2a\u9636\u6bb5\u8981\u5b66\u4ec0\u4e48\uff0c\u5230\u54ea\u91cc\u7b97\u662f\u7ed3\u675f\uff0c\u53ef\u4ee5\u53c2\u8003\u4e0b <code class=\"highlighter-rouge\">Kamran Ahmed<\/code> \u6574\u7406\u7684 Web \u5f00\u53d1\u8005 2021 \u7248\u6700\u65b0\u7684\u5b66\u4e60\u8def\u7ebf\u56fe\u3002<\/p>\n\n<p>\u4ee5\u540e\u7aef\u5b66\u4e60\u4e3e\u4f8b\uff0c\u8fd9\u91cc\u5305\u62ec\u4f60\u4ece\u63a5\u89e6\u4e92\u8054\u7f51\u7684\u57fa\u7840\u5185\u5bb9\u5f00\u59cb\uff0c\u4e86\u89e3\u4e00\u90e8\u5206\u5982HTML\u3001CSS\u7684\u524d\u7aef\u8bed\u8a00\uff0c\u4e4b\u540e\u5b66\u4e60\u64cd\u4f5c\u7cfb\u7edf\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e76\u9010\u6b65\u8f6c\u4e3a\u540e\u7aef\u8bed\u8a00\u5b66\u4e60\uff0c\u8fd9\u5305\u62ec\u4f60\u5f00\u59cb\u9009\u62e9Java\u3001C#\u3001Go\u7b49\uff0c\u5f53\u4e00\u95e8\u57fa\u7840\u8bed\u8a00\u638c\u63e1\u4e86\u4ee5\u540e\uff0c\u4e5f\u5c31\u8981\u9010\u6b65\u7684\u5f00\u59cb\u63d0\u4ea4\u4f60\u7684\u4ee3\u7801\uff0c\u65e0\u8bba\u662f\u5de5\u4f5c\u9700\u6c42\u8fd8\u662f\u4e2a\u4eba\u79ef\u7d2f\u4ee3\u7801\uff0c\u90fd\u4f1a\u7528\u5230\u4ee3\u7801\u5f00\u53d1\u7248\u672c\u63a7\u5236\u5668\u7684\u4f7f\u7528\uff0c\u4ee5\u53ca\u4f60\u4f1a\u53d1\u73b0GitHub\u8fd9\u4e2a\u795e\u5947\u7684\u7f51\u7ad9\u3002\u5f53\u4f60\u6709\u4e86\u8bed\u8a00\u7684\u7f16\u7a0b\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u8981\u5f00\u59cb\u63a5\u89e6\u4e00\u7cfb\u5217\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u5e93\u7684\u6280\u80fd\u5b66\u4e60\uff0c\u5305\u62ec\uff1a\u5173\u7cfb\u578b\u6570\u636e\u5e93\u548c NoSql \u6570\u636e\u5e93\u5df2\u7ecf\u7f13\u5b58\u7684\u5e94\u7528\uff0c\u751a\u81f3\u53ef\u80fd\u4f60\u8fd8\u4f1a\u6df1\u5165\u7684\u7814\u7a76\u5982 Mysql \u7684\u5185\u6838\u548c\u539f\u7406\u3002\u63a5\u4e0b\u6765\u4f60\u7684\u4ee3\u7801\u4f1a\u7ecf\u8fc7\u6d4b\u8bd5\u3001\u8c03\u8bd5\u3001\u9a8c\u8bc1\u3001\u6301\u7eed\u7ee7\u627f\u4e0a\u7ebf\uff0c\u4ee5\u53ca\u9a8c\u8bc1\u5b83\u4eec\u662f\u5426\u5b89\u5168\u53ef\u9760\u3002\u6b64\u5916\u4f60\u4f1a\u6162\u6162\u7684\u63a5\u89e6\u5230\u771f\u6b63\u7684\u6709\u4ef7\u503c\u7684\u4ee3\u7801\u8981\u5728\u8bbe\u8ba1\u6a21\u5f0f\u548c\u7cfb\u7edf\u67b6\u6784\u7684\u6846\u67b6\u4e0b\u8fdb\u884c\u5f00\u53d1\uff0c\u4ee5\u53ca\u5b66\u4e60\u8fd9\u897f\u76f8\u5173\u6280\u5de7\uff0c\u5e76\u4e14\u518d\u4e5f\u4e0d\u53ea\u662f\u5355\u4e00\u7684\u5e94\u7528\u5f00\u53d1\uff0c\u8fd8\u4f1a\u7528\u5230\u5206\u5e03\u5f0f\u67b6\u6784\u7684\u76f8\u5173\u6280\u672f\uff0c\u5982\uff1aMQ\u3001RPC\u3001\u5206\u5e03\u5f0f\u4efb\u52a1\u3001\u5206\u5e93\u5206\u8868\u7ec4\u4ef6\u7b49\uff0c\u4e4b\u540e\u662f\u5bf9\u4e8e\u8fd9\u6837\u5927\u91cf\u5e94\u7528\u7684\u90e8\u7f72\uff0c\u53ef\u4ee5\u8fd0\u7528\u5bb9\u5668\u5316\u7684\u80fd\u529b\uff0c\u7b80\u5316\u90e8\u7f72\u548c\u63d0\u5347\u5f39\u6027\u3002\u53ef\u80fd\u4e00\u90e8\u5206\u6709\u7279\u6b8a\u9700\u6c42\u7684\u7814\u53d1\u8fd8\u4f1a\u6d89\u53ca\u5230\u5b66\u4e60\u56fe\u5f62\u6570\u636e\u5e93\uff0cWebSocket \u7b49\u5404\u9879\u80fd\u529b\uff0c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u4e5f\u4f1a\u6d89\u53ca\u5230\u4e00\u4e9b\u8fd0\u7ef4\u77e5\u8bc6\uff0c\u6765\u4fa7\u9762\u63d0\u5347\u4f60\u7684\u4ee3\u7801\u7814\u53d1\u80fd\u529b\u3002<\/p>\n\n<p>\u5f53\u7136\u8fd9\u8fd8\u4e0d\u662f\u7ed3\u675f\uff0c\u751a\u81f3\u53ef\u80fd\u6c38\u8fdc\u6ca1\u6709\u7ed3\u675f\uff01<\/p>\n\n<ul>\n  <li>\u5b98\u7f51\uff1a<a href=\"https:\/\/roadmap.sh\/\">https:\/\/roadmap.sh\/<\/a><\/li>\n  <li>\u6e90\u7801\uff1a<a href=\"https:\/\/github.com\/kamranahmedse\/developer-roadmap\">https:\/\/github.com\/kamranahmedse\/developer-roadmap<\/a><\/li>\n  <li>\u8d44\u6599\uff1a\u5b66\u4e60\u8def\u7ebf\u9ad8\u6e05\u56fe\u548c\u5bf9\u5e94\u7684\u5b66\u4e60\u8d44\u6599\u5df2\u7ecf\u653e\u5165\u7f51\u76d8\uff0c\u53ef\u4ee5\u5173\u6ce8\u516c\u4f17\u53f7\uff1a<code class=\"highlighter-rouge\">bugstack\u866b\u6d1e\u6808<\/code> \u56de\u590d\uff1a<code class=\"highlighter-rouge\">\u7f51\u76d8\u5b66\u4e60\u8d44\u6599<\/code> \u83b7\u53d6<\/li>\n<\/ul>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-10-00.png\" alt=\"\" \/><\/p>\n\n<h2 id=\"\u4e8c\u5b66\u4e60\u8def\u7ebf\">\u4e8c\u3001\u5b66\u4e60\u8def\u7ebf<\/h2>\n\n<h3 id=\"1-\u524d\u7aef\">1. \u524d\u7aef<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-10-01.png\" alt=\"\" \/><\/p>\n\n<h3 id=\"2-\u540e\u7aef\">2. \u540e\u7aef<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-10-02.png\" alt=\"\" \/><\/p>\n\n<h3 id=\"3-\u8fd0\u7ef4\">3. \u8fd0\u7ef4<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-10-03.png\" alt=\"\" \/><\/p>\n\n<h2 id=\"\u4e09\u5b66\u4e60\u8d44\u6599\">\u4e09\u3001\u5b66\u4e60\u8d44\u6599<\/h2>\n\n<h3 id=\"1-\u6280\u672f\u5185\u5bb9\">1. \u6280\u672f\u5185\u5bb9<\/h3>\n\n<p>\u5982\u679c\u4f60\u5bf9\u4ee5\u4e0a\u7684\u5b66\u4e60\u8def\u7ebf\u6709\u4e86\u8f83\u6e05\u695a\u7684\u8ba4\u8bc6\uff0c\u4f46\u53ef\u80fd\u81ea\u5df1\u4e0d\u597d\u5bb9\u6613\u627e\u5230\u8fd9\u4e9b\u8d44\u6599\uff0c\u90a3\u4e48\u53ef\u4ee5\u53c2\u8003\u6211\u6574\u7406\u597d\u7684\u5b66\u4e60\u5185\u5bb9\uff0c\u5305\u62ec\u5bf9\u521d\u5b66\u7f16\u7a0b\uff0c\u5927\u4e00\u3001\u5927\u4e8c\u3001\u5927\u4e09\u3001\u5927\u56db\u4ee5\u53ca\u6bd5\u4e1a\u4e86\u5de5\u4f5c\u4e86\u51e0\u5e74\u540e\uff0c\u90fd\u5e94\u8be5\u627e\u4ec0\u4e48\u6837\u7684\u8d44\u6599\u5b66\u4e60\u7684\u4e00\u4e2a\u6c47\u603b\u3002\u6309\u7167\u4e0d\u540c\u9636\u6bb5\u7684\u5b66\u4e60\u8303\u56f4\u628a\u8d44\u6599\u5206\u5230\u4e0d\u540c\u7684\u6587\u4ef6\u5939\u53bb\uff0c\u65b9\u4fbf\u6240\u5904\u4e0d\u540c\u9636\u6bb5\u7684\u8bfb\u8005\u53ef\u4ee5\u6709\u4e00\u4e2a\u76f8\u5bf9\u51c6\u786e\u7684\u5b66\u4e60\u8303\u56f4\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-4-5.png\" alt=\"img\" \/><\/p>\n\n<ul>\n  <li>\u8d44\u6599\u660e\u7ec6\uff1a<a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2020\/03\/31\/\u5927\u5b66\u56db\u5e74\u5230\u6bd5\u4e1a\u5de5\u4f5c5\u5e74\u7684\u5b66\u4e60\u8def\u7ebf\u8d44\u6e90\u6c47\u603b.html\">\u5927\u5b66\u56db\u5e74\u5230\u6bd5\u4e1a\u5de5\u4f5c5\u5e74\u7684\u5b66\u4e60\u8def\u7ebf\u8d44\u6e90\u6c47\u603b<\/a><\/li>\n  <li>\u7f51\u76d8\u94fe\u63a5\uff1ahttps:\/\/pan.baidu.com\/s\/4mmX7sDy - \u8d44\u6599\u8f83\u5927\uff0c\u94fe\u63a5\u5982\u679c\u5931\u6548\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\uff1abugstack\u866b\u6d1e\u6808 \u56de\u590d\uff1a<code class=\"highlighter-rouge\">\u7f51\u76d8\u5b66\u4e60\u8d44\u6599<\/code><\/li>\n<\/ul>\n\n<h3 id=\"2-\u5b9e\u6218\u5185\u5bb9\">2. \u5b9e\u6218\u5185\u5bb9<\/h3>\n\n<p><strong>\u5982\u679c\u4f60\u5df2\u7ecf\u8de8\u8fc7\u4e86\u521d\u7ea7\u9636\u6bb5\uff0c\u9700\u8981\u505a\u4e00\u4e9b\u5b9e\u8df5\u578b\u7684\u9879\u76ee\uff0c\u53ef\u4ee5\u5173\u6ce8\u4e0b\u6211\u7684Github\uff0c\u5982\u4e0b\uff1a<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-7-05.png\" alt=\"\" \/><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-4-6.png\" alt=\"img\" \/><\/p>\n\n<ul>\n  <li><strong>\u5185\u5bb9<\/strong>\uff1a\u672c\u4ee3\u7801\u5e93\u662f\u4f5c\u8005\u5c0f\u5085\u54e5\u591a\u5e74\u4ece\u4e8b\u4e00\u7ebf\u4e92\u8054\u7f51Java\u5f00\u53d1\u7684\u5b66\u4e60\u5386\u7a0b\u6280\u672f\u6c47\u603b\uff0c\u65e8\u5728\u4e3a\u5927\u5bb6\u63d0\u4f9b\u4e00\u4e2a\u6e05\u6670\u8be6\u7ec6\u7684\u5b66\u4e60\u6559\u7a0b\uff0c\u4fa7\u91cd\u70b9\u66f4\u503e\u5411\u7f16\u5199Java\u6838\u5fc3\u5185\u5bb9\u3002\u8fd9\u90e8\u5206\u8d44\u6599\u4e5f\u662f\u6211\u6240\u5199\u535a\u5ba2\u4e2d\u5b9e\u8df5\u9879\u76ee\u7684\u6e90\u7801\uff0c\u5728\u8fd9\u91cc\u4f60\u53ef\u4ee5\u5b66\u5230Netty\u3001\u5b57\u8282\u7801\u7f16\u7a0b\u3001\u8bbe\u8ba1\u6a21\u5f0f\u3001\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u3001\u89c4\u5219\u5f15\u64ce\u3001\u9762\u8bd5\u3001\u67b6\u6784\u4ee5\u53ca\u804c\u573a\u7ecf\u5386\u7684\u5206\u4eab\u3002<\/li>\n  <li><strong>\u5730\u5740<\/strong>\uff1a<a href=\"https:\/\/github.com\/fuzhengwei\/CodeGuide\/wiki\">https:\/\/github.com\/fuzhengwei\/CodeGuide\/wiki<\/a><\/li>\n<\/ul>\n\n<h2 id=\"\u56db\u603b\u7ed3\">\u56db\u3001\u603b\u7ed3<\/h2>\n\n<p>\u5176\u5b9e\u6211\u4eec\u90fd\u662f\u5728\u7ecf\u5386\u7740\u8fd9\u6837\u7684\u4e00\u4e2a\u5b66\u4e60\u9636\u6bb5\uff0c\u65f6\u4e0d\u65f6\u7684\u5c31\u4f1a\u5230\u8fbe\u67d0\u4e2a\u4e0d\u597d\u7a81\u7834\u7684\u74f6\u9888\u671f\uff0c\u5c31\u50cf\uff1a<\/p>\n<ol>\n  <li>\u521a\u5230\u516c\u53f8\u7406\u89e3\u4e0d\u4e86\u9879\u76ee\u63d2\u4e0d\u8fdb\u53bb\u624b\u3002<\/li>\n  <li>\u80fd\u5199\u4e00\u4e9b\u4ee3\u7801\u903b\u8f91\u4e86\uff0c\u4f46\u603b\u611f\u89c9\u5199\u7684\u4e0d\u597d\u3002<\/li>\n  <li>\u8bbe\u8ba1\u6a21\u5f0f\u6162\u6162\u7528\u4e0a\u4e86\uff0c\u4f46\u597d\u50cf\u5bf9\u6574\u4f53\u67b6\u6784\u53c8\u4e0d\u592a\u6e05\u695a\u3002<\/li>\n  <li>\u80fd\u6e38\u5203\u6709\u4f59\u7684\u63a5\u9879\u76ee\u4e86\uff0c\u53c8\u611f\u89c9\u81ea\u5df1\u597d\u50cf\u5c31\u662f\u4e00\u4e2aCRUD\u5de5\u5177\u4eba\uff0c\u6ca1\u6709\u6280\u672f\u6df1\u5ea6\u3002<\/li>\n  <li>\u60f3\u7740\u8981\u53bb\u6252\u5f00\u5404\u79cd\u6280\u672f\u7ec4\u4ef6\u7684\u6e90\u7801\u770b\u4e00\u770b\uff0c\u4f46\u597d\u50cf\u53c8\u6709\u4e9b\u770b\u4e0d\u61c2\uff0c\u5355\u4e2a\u4ee3\u7801\u90fd\u61c2\uff0c\u653e\u4e00\u5757\u4e0d\u77e5\u9053\u5565\u610f\u601d\u4e86\u3002<\/li>\n  <li>\u64b8\u4e86\u4e00\u4e9b\u6e90\u7801\u540e\uff0c\u53c8\u6ca1\u591a\u4e45\u5c31\u5fd8\u8bb0\u4e86\uff0c\u5f88\u96be\u628a\u8fd9\u4e9b\u6280\u672f\u5185\u5bb9\u7ed3\u5408\u5230\u4e00\u5757\u53bb\u3002<\/li>\n  <li>\u5f00\u59cb\u5c1d\u8bd5\u7740\u505a\u6280\u672f\u8fc1\u79fb\uff0c\u628a\u5728\u6e90\u7801\u91cc\u5b66\u5230\u7684\u6570\u636e\u7ed3\u6784\u3001\u7b97\u6cd5\u903b\u8f91\uff0c\u5f00\u59cb\u9010\u6b65\u7528\u5230\u81ea\u5df1\u7684\u4e1a\u52a1\u9879\u76ee\u4e2d\u4e86\uff0c\u611f\u89c9\u5b9e\u73b0\u8d77\u6765\u7684\u903b\u8f91\u6709\u4e9b\u6df1\u5ea6\u4e86\u3002\u4f46\u597d\u50cf\u6ca1\u6709\u6280\u672f\u9ad8\u5ea6\u548c\u5168\u9762\u7684\u6574\u5408\u80fd\u529b\u3002<\/li>\n  <li>\u5f00\u59cb\u505a\u6574\u4f53\u7684\u67b6\u6784\u8bbe\u8ba1\uff0c\u628a\u4ee3\u7801\u903b\u8f91\u8f6c\u6362\u6210\u56fe\u548c\u6587\u5b57\uff0c\u603b\u611f\u89c9\u4e0d\u77e5\u9053\u4ece\u54ea\u4e0b\u624b\u63cf\u8ff0\uff0c\u63cf\u8ff0\u51fa\u6765\u7684\u4e1c\u897f\uff0c\u8bb2\u5b8c\u4e86\u542c\u4f17\u90fd\u6ca1\u6709\u5565\u53cd\u5e94\u3002<\/li>\n  <li>\u6280\u672f\u8c03\u7814\u3001\u7ecf\u9a8c\u79ef\u7d2f\u3001\u7f16\u5199\u6587\u7ae0\u3001\u63d0\u5347\u5f71\u54cd\u529b\uff0c\u4e00\u70b9\u70b9\u6162\u6162\u7684\u5e73\u5fc3\u9759\u6c14\u7684\u6c89\u6dc0\u81ea\u5df1\uff0c\u662f\u4f60\u63a5\u4e0b\u6765\u8981\u5b8c\u6210\u7684\u4e8b\u60c5\u3002<\/li>\n  <li>\u8def\u8fd8\u5f88\u957f\uff0c\u8981\u94fa\u5bbd\u5ea6\uff0c\u4e5f\u8981\u6316\u6df1\u5ea6\uff0c\u8981\u61c2\u5f97\u6c9f\u901a\uff0c\u4e5f\u8981\u534f\u8c03\u4eba\u5458\uff0c\u4e0d\u53ea\u662f\u7814\u53d1\u89c6\u89d2\uff0c\u8fd8\u8981\u6709\u4e1a\u52a1\u601d\u7ef4\u3001\u4ea7\u54c1\u903b\u8f91\u3001\u8fd0\u8425\u80fd\u529b\u3002<\/li>\n<\/ol>\n\n<p><strong>\u6240\u4ee5<\/strong>\uff0c\u6211\u4eec\u8981\u4e0d\u65ad\u7684\u53bb\u94fa\u8bbe\u81ea\u5df1\u7684\u6280\u672f\u6808\uff0c\u505a\u6709\u6210\u4f53\u7cfb\u548c\u6709\u6df1\u5ea6\u7684\u5b66\u4e60\uff0c\u5e76\u628a\u8fd9\u897f\u5b66\u5230\u7684\u80fd\u529b\u8fd0\u7528\u5728\u9879\u76ee\u5f00\u53d1\u4e2d\uff0c\u4e5f\u8981\u8bb0\u5f55\u7b14\u8bb0\u6574\u7406\u8d44\u6599\uff0c\u6162\u6162\u7684\u624d\u4f1a\u5f62\u6210\u81ea\u5df1\u4e00\u5957\u5b8c\u6574\u7684\u6297\u6253\u7684\u6280\u672f\u5e7f\u5ea6\u548c\u6df1\u5ea6\u3002<\/p>\n\n<h2 id=\"\u4e94\u7cfb\u5217\u63a8\u8350\">\u4e94\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/spring\/2021\/08\/12\/%E6%89%8B%E6%92%B8-Spring-PDF-%E5%85%A8%E4%B9%A6260%E9%A1%B56.5%E4%B8%87%E5%AD%97-%E5%AE%8C%E7%A8%BF&amp;%E5%8F%91%E7%89%88.html\">\u300a\u624b\u64b8 Spring\u300bPDF\uff0c\u5168\u4e66260\u98756.5\u4e07\u5b57\uff0c\u5b8c\u7a3f&amp;\u53d1\u7248\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2020\/12\/06\/90-%E7%9A%84%E7%A8%8B%E5%BA%8F%E5%91%98-%E9%83%BD%E6%B2%A1%E7%94%A8%E8%BF%87%E5%A4%9A%E7%BA%BF%E7%A8%8B%E5%92%8C%E9%94%81-%E6%80%8E%E4%B9%88%E6%88%90%E4%B8%BA%E6%9E%B6%E6%9E%84%E5%B8%88.html\">90%\u7684\u7a0b\u5e8f\u5458\uff0c\u90fd\u6ca1\u7528\u8fc7\u591a\u7ebf\u7a0b\u548c\u9501\uff0c\u600e\u4e48\u6210\u4e3a\u67b6\u6784\u5e08\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/interview\/2020\/11\/25\/%E9%9D%A2%E7%BB%8F%E6%89%8B%E5%86%8C-%E7%AC%AC19%E7%AF%87-Thread.start()-%E5%AE%83%E6%98%AF%E6%80%8E%E4%B9%88%E8%AE%A9%E7%BA%BF%E7%A8%8B%E5%90%AF%E5%8A%A8%E7%9A%84%E5%91%A2.html\">Thread.start() 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+0800","link":"https:\/\/bugstack.cn\/itstack-code-life\/2021\/09\/09\/2021%E7%89%88-%E5%BC%80%E5%8F%91%E8%80%85%E5%AD%A6%E4%B9%A0%E8%B7%AF%E7%BA%BF%E5%9B%BE%E5%88%86%E4%BA%AB.html","guid":"https:\/\/bugstack.cn\/itstack-code-life\/2021\/09\/09\/2021%E7%89%88-%E5%BC%80%E5%8F%91%E8%80%85%E5%AD%A6%E4%B9%A0%E8%B7%AF%E7%BA%BF%E5%9B%BE%E5%88%86%E4%BA%AB.html","category":["java","itstack-code-life","itstack-code-life"]},{"title":"\u9760\u5199\u6587\u7ae0\uff0c\u6211\u5728CSDN\u8d5a\u4e861.27\u4e07\uff01","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/PIzReLEPzY-f2pqr2k5RPQ\">https:\/\/mp.weixin.qq.com\/s\/PIzReLEPzY-f2pqr2k5RPQ<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u563f\u8d5a\u4e86\u94b1\u561e\">\u4e00\u3001\u563f\uff0c\u8d5a\u4e86\u94b1\u561e<\/h2>\n\n<p>\ud83d\udca5<code class=\"highlighter-rouge\">CSDN 5.1K\u4e0b\u8f7d\u91cf\uff0c\u53ef\u63d0\u73b0\u6536\u51651.2W\uff01<\/code><\/p>\n\n<p>\u5199\u4e86\u4e24\u5e74\u535a\u5ba2\uff0c\u7528\u4e86\u4e24\u5e74\u76844\u4e2a\u670d\u52a1\u5668\uff0c\u7ec8\u4e8e\u80fd\u56de\u70b9\u672c\u4e86\uff0c\u4e00\u5e74\u524d\u8fd8\u5f97\u9760\u8585\u7f8a\u6bdb\u586b\u8865\u670d\u52a1\u5668\u6210\u672c\u3002\u8bb2\u9053\u7406\u771f\u96be\uff0c\u80fd\u575a\u6301\u4e0b\u6765\u771f\u96be\uff01\u6652\u4e2a\u56fe\uff0c\u770b\u770b\u5085\u54e5\u662f\u600e\u4e48\u7528 <code class=\"highlighter-rouge\">2.94<\/code>\u3001<code class=\"highlighter-rouge\">2.94<\/code>\u3001<code class=\"highlighter-rouge\">2.94<\/code> \u7684\u8d5a\u52301\u4e07\u591a\u5757\u7684\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-8-01.png\" alt=\"\" \/><\/p>\n\n<p>1.3W \u591a\u4e0d\u591a\uff1f\u5176\u5b9e\u53ef\u80fd\u771f\u7684\u4e0d\u591a\uff0c\u8fd91.3W \u7684\u6536\u5165\u7528\u4e86\u5c06\u8fd19\u4e2a\u6708\uff0c\u5199\u4e8640\u4e07\u5b57\u548c\u7ed8\u5236\u4e86\u4e0a\u767e\u5f20PPT\u56fe\u7a3f\uff0c\u6700\u540e\u6574\u7406\u51fa 3 \u672c\u5728\u552e\u7684 PDF \u8d44\u6599\u3002<\/p>\n\n<p>\u4e00\u76f4\u4ee5\u6765\u6211\u90fd\u5e0c\u671b\u5728\u6280\u672f\u7684\u65b9\u5411\u4e0a\u505a\u6709\u4ef7\u503c\u7684\u5185\u5bb9\uff0c\u5373\u4f7f\u662f\u7528\u8fd9\u6837\u8f9b\u82e6\u7f16\u5199\u6574\u7406\u51fa\u6765\u7684\u8d44\u6599\u8d5a\u70b9\u6536\u5165\uff0c\u4e5f\u66f4\u5e0c\u671b\u662f\u77e5\u8bc6\u5185\u5bb9\u8fdc\u5927\u4e8e\u4ed8\u8d39\u6210\u672c\u3002\u5176\u5b9e\u60f3\u5230\u8fd9\u4e9b\u6709\u65f6\u5019\u611f\u89c9\u5404\u7c7b\u6280\u672f\u63a8\u6587\u5e7f\u544a\u53ef\u4ee5\u66f4\u5b9e\u5728\u7684\u65b9\u5f0f\u5ba3\u4f20\uff0c\u901a\u8fc7\u4ecb\u7ecd\u8bfe\u7a0b\u7684\u6838\u5fc3\u5185\u5bb9\u3001\u9002\u5408\u4eba\u7fa4\u3001\u5b66\u5230\u4ec0\u4e48\uff0c\u4e5f\u80fd\u5f88\u597d\u7684\u5e2e\u52a9\u4e00\u4e9b\u7f16\u7a0b\u8def\u4e0a\u6301\u7eed\u5b66\u4e60\u6210\u957f\u7684\u7801\u519c\u3002\u4f46\u53ef\u80fd\u76ee\u524d\u6070\u6070\u76f8\u53cd\uff0c\u5e7f\u544a\u7684\u6807\u9898\u592a\u5413\u4eba\u4e86\uff0c\u751a\u81f3\u6709\u79cd\u53ea\u8981\u5b66\u4e86\u8fd9\u4e2a\u8bfe\u5c31\u80fd\u5e72\u7ffb\u8fd9\u4e2a<code class=\"highlighter-rouge\">\u7801\u519c\u4e16\u754c<\/code>\u5347P7\u5f53\u67b6\u6784\u7684\u611f\u89c9\uff0c\u4f46\u5b66\u5b8c\u4e86\u5374\u88ab\u6709\u4e9b\u57f9\u8bad\u673a\u6784\u5e72\u7684\u670d\u670d\u5e16\u5e16\u7684\u3002<\/p>\n\n<p>\u5199\u4ed8\u8d39\u4e13\u680f\u53ef\u4ee5\u3001\u51faPDF\u8d44\u6599\u4e5f\u884c\u3001\u5f04\u77e5\u8bc6\u661f\u7403\u4e5f\u597d\uff0c\u4e0d\u592a\u53ef\u80fd\u4efb\u4f55\u4e00\u4e2a\u6280\u672f\u53f7\u4e3b\u6216\u8005\u57f9\u8bad\u5e73\u53f0\u90fd\u7528\u7231\u53d1\u7535\uff0c\u56e0\u4e3a\u6211\u4eec\u4ece\u8fd9\u4e9b\u5e73\u53f0\u5b66\u5230\u7684\u77e5\u8bc6\u4e5f\u662f\u7528\u5728\u5de5\u4f5c\u3001\u8df3\u69fd\u3001\u664b\u5347\u7b54\u8fa9\u4e0a\uff0c\u6765\u63d0\u5347\u81ea\u5df1\u7684\u798f\u5229\u5f85\u9047\u3002\u53ea\u8981\u505a\u7684\u77e5\u8bc6\u4e0d\u5ffd\u60a0\u4eba\u3001\u5185\u5bb9\u5e72\u51c0\u3001\u786e\u8ba4\u5b66\u4e60\u5185\u5bb9\u6709\u5e2e\u52a9\uff0c\u90a3\u4e48\u5c31\u8fd9\u6837\u7684\u94fa\u8def\u4eba\u548c\u8d70\u8def\u4eba\uff0c\u90fd\u80fd\u4e00\u8d77\u8d70\u7684\u957f\u8fdc\u3002<\/p>\n\n<p><em>\u6076\u610f\u5e7f\u544a\u5c31\u50cf\u94fa\u7684\u70c2\u8def\u3001\u767d\u76ae\u8884\u548c\u7a83\u6743\u5c31\u50cf\u6316\u5751\u7684\uff0c\u4e24\u8005\u52a0\u4e00\u5757\uff0c\u65e9\u65e9\u665a\u665a\u4f1a\u6389\u5751\u91cc\uff01<\/em><\/p>\n\n<h2 id=\"\u4e8c\u54ce\u633a\u4e0d\u5bb9\u6613\">\u4e8c\u3001\u54ce\uff0c\u633a\u4e0d\u5bb9\u6613<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u505a\u516c\u4f17\u53f7\uff0c\u6211\u53ef\u80fd\u9009\u62e9\u6700\u96be\u7684\u6a21\u5f0f\uff01<\/code><\/p>\n\n<p>\u4e0d\u8f6c\u8f7d\u3001\u4e0d\u63a5\u6295\u7a3f\u3001\u4e0d\u53d1\u5e7f\u544a\uff0c2\u5e74\u591a\u6211\u4f3c\u4e4e\u662f\u62d2\u7edd\u4e86\u6d41\u91cf\u4e5f\u62d2\u7edd\u4e86\u6536\u5165\uff0c\u90a3\u4e3a\u4ec0\u4e48\u5462\uff1f\u56e0\u4e3a\u6211\u60f3\u4e13\u5fc3\u94fa\u6211\u7684\u6280\u672f\u6808\u5185\u5bb9\u5e7f\u5ea6\u548c\u6df1\u5ea6\uff0c\u6210\u4f53\u7cfb\u7684\u5efa\u8bbe\u77e5\u8bc6\u5185\u5bb9\u5b8c\u5584\u5ea6\uff0c\u4e00\u8005\u8865\u5168\u81ea\u5df1\u7684\u6f0f\u6d1e\u63d0\u5347\u5199\u4f5c\u80fd\u529b\u3001\u4e8c\u8005\u5e2e\u52a9\u4e5f\u5728\u8fd9\u6761\u8def\u4e0a\u5954\u8d70\u7684\u6280\u672f\u540c\u597d\u5171\u540c\u6210\u957f\u3002<\/p>\n\n<p>\u800c\u8f6c\u8f7d\u548c\u6295\u7a3f\u7684\u6280\u672f\u6587\u7ae0\uff0c\u5e76\u4e0d\u662f\u6211\u4eb2\u81ea\u5199\u7684\u5185\u5bb9\uff0c\u5f53\u6709\u7c89\u4e1d\u5411\u6211\u54a8\u8be2\u6587\u7ae0\u4e2d\u7684\u5b66\u4e60\u5185\u5bb9\u65f6\uff0c\u6211\u4f1a\u5f88\u96be\u89e3\u91ca\u8fd9\u4e2a\u5185\u5bb9\u4e0d\u662f\u6211\u5199\u7684\uff0c\u6211\u4e0d\u6e05\u695a\u8fd9\u6837\u7684\u8bdd\u3002\u603b\u611f\u89c9\u8fd9\u6837\u662f\u6709\u90a3\u4e48\u4e00\u70b9\u70b9\u5fc3\u91cc\u4e0a\u7684\u4e0d\u8212\u670d\uff0c\u4e5f\u6709\u90a3\u4e48\u4e00\u4e9b\u4e0d\u8d1f\u8d23\u7684\u611f\u89c9\uff0c\u518d\u6709\u5c31\u662f\u8fd9\u7c7b\u6587\u7ae0\u53ef\u80fd\u5df2\u7ecf\u94fa\u5929\u76d6\u5730\u7684\u706b\u70ed\u4e86\uff0c\u6211\u5c31\u6ca1\u5fc5\u8981\u518d\u505a\u540c\u8d28\u5316\u5185\u5bb9\u7684\u51d1\u70ed\u95f9\u4e86\u3002<\/p>\n\n<p>\u5728\u505a\u6280\u672f\u516c\u4f17\u53f7\u7684\u8fd9\u6761\u8def\u4e0a\uff0c\u6211\u9009\u62e9\u7684\u662f\u957f\u671f<code class=\"highlighter-rouge\">\u539f\u521b\u6587\u7ae0<\/code>\u548c<code class=\"highlighter-rouge\">\u6df1\u8015\u5185\u5bb9<\/code>\uff0c\u4ece\u51e0\u4e4e\u6ca1\u6709\u51e0\u4e2a\u4eba\u7684\u9605\u8bfb\u91cf\u65f6\u4fdd\u6301\u521d\u5fc3\u7684\u505a\u5230\u73b0\u5728\uff0c\u4e5f\u662f\u5e0c\u671b\u53ef\u4ee5\u628a <strong>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7<\/strong> \u575a\u6301\u4e0b\u6765\u3002<\/p>\n\n<h2 id=\"\u4e09\u5450\u753b\u4e2a\u8def\u7ebf\">\u4e09\u3001\u5450\uff0c\u753b\u4e2a\u8def\u7ebf<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u50cf\u6211\u4e00\u6837\uff0c\u6709\u7ae0\u6cd5\u7684\u5b66\u4e60\u8d77\u6765\uff01<\/code><\/p>\n\n<p>\u73b0\u5728\u6211\u7684\u6280\u672f\u6808\u5185\u5bb9\u5df2\u7ecf\u6162\u6162\u94fa\u8bbe\u7684\u633a\u5b8c\u6574\u4e86\uff0c\u6709\u57fa\u7840\u7684\u6838\u5fc3\u5185\u5bb9\u3001\u6709\u63d0\u5347\u7684\u62d3\u5c55\u6587\u7ae0\u3001\u6709\u5b9e\u6218\u7684\u953b\u70bc\u9879\u76ee\uff0c\u5176\u5b9e\u8fd9\u4e9b\u4e5f\u662f\u6211\u4ece\u521d\u5b66\u7f16\u7a0b\u9636\u6bb5\u8d70\u6765\u7684\u5b66\u4e60\u65b9\u5f0f\uff0c\u867d\u7136\uff0c\u8fd9\u6837\u7684\u662f\u6162\u4e86\u4e9b\uff0c\u4f46\u57fa\u7840\u592f\u5b9e\u7684\u539a\u5ea6\u591f\u4e86\u4ee5\u540e\u518d\u5b66\u5176\u4ed6\u7684\u5c31\u4e0d\u90a3\u4e48\u5bb9\u6613\u62c9\u8de8\u4e86\ud83c\udf36\u3002<\/p>\n\n<p><strong>\u5b66\u4e60\u8def\u7ebf<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-8-02.png\" alt=\"\" \/><\/p>\n\n<p>\u5728\u5b66\u4f1a\u5199\u4ee3\u7801\u5230\u80fd\u628a\u4ee3\u7801\u5199\u597d\uff0c\u662f\u4e00\u4e2a\u8f83\u6709\u957f\u5ea6\u7684\u65f6\u95f4\u8fc7\u957f\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u9700\u8981\u628a\u57fa\u7840\u592f\u5b9e\uff0c\u53ef\u80fd\u5f88\u5927\u4e00\u90e8\u5206\u7814\u53d1\u4f19\u4f34\u4e0d\u77e5\u9053\u592f\u5b9e\u7684\u662f\u4ec0\u4e48\uff0c\u5176\u5b9e\u4e0d\u5355\u5355\u628a Java \u7684 API \u7528\u719f\u7ec3\uff0c\u800c\u662f\u80fd\u628a Java \u4e2d\u7684\u4e00\u4e9b\u6838\u5fc3\u6e90\u7801\u8bbe\u8ba1\u5b66\u4f1a\uff0c\u5305\u62ec\u50cfHashMap\u3001ArrayList\u3001AQS\u3001\u5e76\u53d1\u9501\u7b49\u6240\u6d89\u53ca\u5230\u7684\u6570\u636e\u7ed3\u6784\u548c\u7b97\u6cd5\u903b\u8f91\u5f04\u6e05\u695a\uff0c\u624d\u662f\u771f\u6b63\u7684\u592f\u5b9e\u57fa\u7840\u3002<\/p>\n\n<p>\u5728\u592f\u5b9e\u57fa\u7840\u5b8c\u6210\u540e\u63a5\u4e0b\u6765\u5c31\u4e0d\u53ea\u662f\u5355\u5355\u7684\u7528\u4ee3\u7801\u5b9e\u73b0\u6240\u9700\u8981\u5b8c\u6210\u7684\u4e1a\u52a1\u903b\u8f91\u4e86\uff0c\u8fd8\u8981\u8003\u8651\u5230\u600e\u4e48\u80fd\u505a\u5230<code class=\"highlighter-rouge\">\u6613\u7ef4\u62a4<\/code>\u3001<code class=\"highlighter-rouge\">\u53ef\u6269\u5c55<\/code>\uff0c\u8fd9\u4e2a\u65f6\u5019\u4f60\u5c31\u9700\u8981\u4e86\u89e3\u8bbe\u8ba1\u6a21\u5f0f\u4e86\uff0c\u5728\u7ecf\u8fc7\u8bbe\u8ba1\u6a21\u5f0f\u7684\u5b66\u4e60\u4ee5\u53ca\u5230\u9879\u76ee\u4e2d\u7684\u5b9e\u6218\u540e\uff0c\u4f1a\u5f00\u59cb\u9646\u7eed\u7684\u8003\u8651\u4ee3\u7801\u7684\u529f\u80fd\u5b9e\u73b0\uff0c\u800c\u4e0d\u662f\u5927\u91cf\u7684\u5806\u780cifelse\u6765\u5b8c\u6210\u9700\u6c42\u5f00\u53d1\u3002<\/p>\n\n<p>\u5982\u679c\u80fd\u5bf9\u8bbe\u8ba1\u6a21\u5f0f\u6709\u4e00\u5b9a\u7684\u4e86\u89e3\u540e\uff0c\u540e\u9762\u5c31\u53ef\u4ee5\u5c1d\u8bd5\u5b66\u4e60\u4e0b Spring\u3001Mybatis \u8fd9\u6837\u7684\u6846\u67b6\u6e90\u7801\u4e86\uff0c\u5c24\u5176\u662f Spring \u5b83\u7684\u7ed3\u6784\u8bbe\u8ba1\u548c\u4ee3\u7801\u5b9e\u73b0\u7528\u4e86\u5927\u91cf\u7684\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u4e5f\u5bf9\u63a5\u53e3\u3001\u62bd\u8c61\u7c7b\u3001\u7ee7\u627f\u3001\u5c01\u88c5\u6709\u4e30\u5bcc\u7684\u4f7f\u7528\u573a\u666f\uff0c\u5f53\u4f60\u5b66\u4e60\u5b8c\u6210\u8fd9\u90e8\u5206\u5185\u5bb9\u540e\u5c31\u4f1a\u5bf9 Spring \u628a Bean \u5bf9\u8c61\u89e3\u8026\u5230\u53ef\u4ee5\u6269\u5c55\u5404\u7c7b\u8282\u70b9\u63d2\u5165\u903b\u8f91\u7684\u8bbe\u8ba1\uff0c\u611f\u89c9\u5230\u5f02\u5e38\u5f3a\u5927\u3002\u5176\u5b9e\u6240\u6709\u7684\u8bbe\u8ba1\u6a21\u5f0f\u4f53\u73b0\u4e5f\u5c31\u662f\u5bf9\u903b\u8f91\u804c\u8d23\u7684\u5206\u62c6\uff0c\u8ba9\u5404\u4e2a\u7c7b\u5305\u88c5\u5904\u7406\u5404\u4e2a\u4e1a\u52a1\u5185\u5bb9\uff0c\u4e0d\u81f3\u4e8e\u88ab\u4e00\u4e2a\u5806\u4e1a\u52a1\u628a\u4e00\u4e2a\u7c7b\u586b\u5145\u5230\u70b8\u88c2\u3002<\/p>\n\n<p>\u5f53\u4f60\u6709\u4e0a\u9762\ud83d\udc46\u8fd9\u4e9b\u57fa\u7840\u4ee5\u540e\uff0c\u4f46\u53c8\u6ca1\u6709\u4e00\u4e2a\u53ef\u4ee5\u8ba9\u4f60\u64cd\u5200\u7684\u9879\u76ee\u65f6\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u53c2\u4e0e\u5230 <a href=\"https:\/\/t.zsxq.com\/jAi2nUf\"><code class=\"highlighter-rouge\">Lottery \u62bd\u5956\u7cfb\u7edf - DDD \u5b9e\u8df5<\/code><\/a> \u7684\u9879\u76ee\u4e2d\u4e86\uff0c\u5728\u6b64\u9879\u76ee\u4e2d\u4f60\u4f1a\u5b66\u4e60\u5230\u4e92\u8054\u7f51\u516c\u53f8\u5173\u4e8eC\u7aef\u9879\u76ee\u5f00\u53d1\u65f6\u5019\u7528\u5230\u7684\u4e00\u4e9b\uff0c\u6280\u672f\u3001\u67b6\u6784\u3001\u89c4\u8303\u7b49\u5185\u5bb9\u3002\u7531\u4e8e\u9879\u76ee\u4e3a\u5b9e\u6218\u7c7b\u7f16\u7a0b\u9879\u76ee\uff0c\u5728\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\u9700\u8981\u4e0a\u624b\u64cd\u4f5c\uff0c\u5c0f\u5085\u54e5\u4f1a\u628a\u7cfb\u7edf\u7684\u642d\u5efa\u62c9\u4e0d\u540c\u7684\u5206\u652f\u5217\u4e3a\u6bcf\u4e00\u4e2a\u7ae0\u8282\u8fdb\u884c\u8bbe\u8ba1\u548c\u5b9e\u73b0\u5e76\u8bb0\u5f55\u5230\u5f00\u53d1\u65e5\u8bb0\u4e2d\uff0c\u8bfb\u8005\u5728\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u7ed3\u5408\u8fd9\u90e8\u5206\u5185\u5bb9\u8fb9\u770b\u6587\u7ae0\u8fb9\u5199\u4ee3\u7801\u5b9e\u8df5\u3002<code class=\"highlighter-rouge\">\u6280\u672f\uff1aSpringBoot\u3001Mybatis\u3001Dubbo\u3001MQ\u3001Redis\u3001Mysql\u3001ELK\u3001\u5206\u5e93\u5206\u8868\u3001Otter<\/code> <code class=\"highlighter-rouge\">\u67b6\u6784\uff1aDDD \u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u3001\u5145\u8840\u6a21\u578b\u3001\u8bbe\u8ba1\u6a21\u5f0f<\/code> <code class=\"highlighter-rouge\">\u89c4\u8303\uff1a\u5206\u652f\u63d0\u4ea4\u89c4\u8303\u3001\u4ee3\u7801\u7f16\u5199\u89c4\u8303<\/code><\/p>\n\n<p><strong>\u8d44\u6599\u4ecb\u7ecd<\/strong><\/p>\n\n<ul>\n  <li><a href=\"https:\/\/download.csdn.net\/download\/Yao__Shun__Yu\/14932325\">\u5c0f\u5085\u54e5\u7684\u300aJava \u9762\u7ecf\u624b\u518c\u300b<\/a> \u2b50\u2b50\u2b50\u2b50 3.8k+ \u4e0b\u8f7d\u91cf<\/li>\n<\/ul>\n\n<blockquote>\n  <p>\u5168\u4e66\u5171\u8ba1 5 \u7ae0 29 \u8282\uff0c417\u987511.5\u4e07\u5b57\uff0c\u8017\u65f6 4 \u4e2a\u6708\u5b8c\u6210\u3002\u6db5\u76d6\u6570\u636e\u7ed3\u6784\u3001\u7b97\u6cd5\u903b\u8f91\u3001\u5e76\u53d1\u7f16\u7a0b\u3001JVM\u4ee5\u53ca\u7b80\u5386\u548c\u4e92\u8054\u7f51\u5927\u5382\u9762\u8bd5\u7b49\u5185\u5bb9\u3002\u4f46\u6b64\u4e66\u5e76\u4e0d\u662f\u5355\u7eaf\u7684\u9762\u8bd5\u9898\uff0c\u4e5f\u4e0d\u662f\u5185\u5377\u516b\u80a1\u6587\u3002\u800c\u662f\u4ece\u4e00\u4e2a\u5355\u7eaf\u7684\u548c\u7a0b\u5e8f\u5458\u6709\u5173\u7684\u6570\u5b66\u77e5\u8bc6\u70b9\u5f00\u59cb\uff0c\u6df1\u5165\u8bb2\u89e3 Java \u7684\u6838\u5fc3\u6280\u672f\u3002\u5e76\u4e14\u6bcf\u4e00\u7ae0\u8282\u90fd\u914d\u6709\u5b9e\u8df5\u9a8c\u8bc1\u7684\u6e90\u7801\uff0c\u53ef\u4ee5\u5bf9\u7167\u7740\u4e00\u8d77\u64b8\u624d\u66f4\u6709\u611f\u89c9\uff01<\/p>\n<\/blockquote>\n\n<ul>\n  <li><a href=\"https:\/\/item.jd.com\/13218336.html\">\u5c0f\u5085\u54e5\u7684\u300a\u91cd\u5b66 Java \u8bbe\u8ba1\u6a21\u5f0f\u300b<\/a> \u2b50\u2b50\u2b50\u2b50<\/li>\n<\/ul>\n\n<blockquote>\n  <p>\u672c\u4e66\u662f\u4f5c\u8005<code class=\"highlighter-rouge\">\u5c0f\u5085\u54e5<\/code>\uff0c\u57fa\u4e8e\u4e92\u8054\u7f51\u771f\u5b9e\u6848\u4f8b\u7f16\u5199\u7684Java\u8bbe\u8ba1\u6a21\u5f0f\u5b9e\u8df5\u56fe\u4e66\u3002\u5168\u4e66\u4ee5\u89e3\u51b3\u65b9\u6848\u4e3a\u6838\u5fc3\uff0c\u4ece\u5b9e\u9645\u5f00\u53d1\u4e1a\u52a1\u4e2d\u62bd\u79bb\u51fa\u4ea4\u6613\u3001\u8425\u9500\u3001\u89c4\u5219\u5f15\u64ce\u3001\u4e2d\u95f4\u4ef6\u3001\u6846\u67b6\u6e90\u7801\u7b4922\u4e2a\u771f\u5b9e\u573a\u666f\uff0c\u5bf9\u8bbe\u8ba1\u6a21\u5f0f\u8fdb\u884c\u5168\u9762\u3001\u5f7b\u5e95\u7684\u5206\u6790\u3002\u5e2e\u52a9\u8bfb\u8005\u7075\u6d3b\u5730\u4f7f\u7528\u5404\u79cd\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u4ece\u5bb9\u5e94\u5bf9\u590d\u6742\u53d8\u5316\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u7f16\u5199\u51fa\u6613\u7ef4\u62a4\u3001\u53ef\u6269\u5c55\u7684\u4ee3\u7801\u7ed3\u6784\u3002<\/p>\n<\/blockquote>\n\n<ul>\n  <li><a href=\"https:\/\/download.csdn.net\/download\/Yao__Shun__Yu\/21009038\">\u5c0f\u5085\u54e5\u7684\u300a\u624b\u64b8 Spring\u300b<\/a> \u2b50\u2b50\u2b50\u2b50\u2b50<\/li>\n<\/ul>\n\n<blockquote>\n  <p>\u901a\u8fc7\u5e26\u7740\u8bfb\u8005\u624b\u5199\u7b80\u5316\u7248 Spring \u6846\u67b6\uff0c\u4e86\u89e3 Spring \u6838\u5fc3\u539f\u7406\u3002\u5728\u624b\u5199Spring \u6e90\u7801\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u6458\u53d6\u6574\u4f53\u6846\u67b6\u4e2d\u7684\u6838\u5fc3\u903b\u8f91\uff0c\u7b80\u5316\u4ee3\u7801\u5b9e\u73b0\u8fc7\u7a0b\uff0c\u4fdd\u7559\u6838\u5fc3\u529f\u80fd\uff0c\u4f8b\u5982\uff1aIOC\u3001AOP\u3001Bean\u751f\u547d\u5468\u671f\u3001\u4e0a\u4e0b\u6587\u3001\u4f5c\u7528\u57df\u3001\u8d44\u6e90\u5904\u7406\u7b49\u5185\u5bb9\u5b9e\u73b0\u3002<\/p>\n<\/blockquote>\n\n<ul>\n  <li><a href=\"https:\/\/t.zsxq.com\/jAi2nUf\">Lottery \u62bd\u5956\u7cfb\u7edf - \u57fa\u4e8e\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u7684\u56db\u5c42\u67b6\u6784\u5b9e\u8df5<\/a> \u2b50\u2b50\u2b50\u2b50<\/li>\n<\/ul>\n\n<blockquote>\n  <p>Lottery \u62bd\u5956\u7cfb\u7edf\uff0c\u9879\u76ee\u662f\u4e00\u6b3e\u4e92\u8054\u7f51\u9762\u5411C\u7aef\u4eba\u7fa4\u8425\u9500\u6d3b\u52a8\u7c7b\u7684\u62bd\u5956\u7cfb\u7edf\uff0c\u53ef\u4ee5\u63d0\u4f9b\u62bd\u5956\u6d3b\u52a8\u73a9\u6cd5\u7b56\u7565\u7684\u521b\u5efa\u3001\u53c2\u4e0e\u3001\u8bb0\u8d26\u3001\u53d1\u5956\u7b49\u903b\u8f91\u529f\u80fd\u3002\u5728\u4f7f\u7528\u7684\u8fc7\u7a0b\u4e2d\u8fd0\u8425\u4eba\u5458\u901a\u8fc7\u521b\u5efa\u6982\u7387\u7c7b\u5956\u54c1\u7684\u62bd\u5956\u73a9\u6cd5\uff0c\u5bf9\u7528\u6237\u8fdb\u884c\u62c9\u65b0\u3001\u4fc3\u6d3b\u3001\u7559\u5b58\uff0c\u901a\u5e38\u8fd9\u6837\u7684\u7cfb\u7edf\u4f1a\u7528\u5728\u7535\u5546\u3001\u5916\u5356\u3001\u51fa\u884c\u3001\u516c\u4f17\u53f7\u8fd0\u8425\u7b49\u5404\u7c7b\u573a\u666f\u4e2d\u3002<\/p>\n<\/blockquote>\n\n<h2 id=\"\u56db\u5440\u4e0d\u6b62\u7801\u519c\">\u56db\u3001\u5440\uff0c\u4e0d\u6b62\u7801\u519c<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u53d1\u73b0\u6ca1\uff0c\u5085\u54e5\u5e76\u4e0d\u53ea\u662f\u4e00\u4e2a\u7801\u519c\uff01<\/code><\/p>\n\n<p>\u5176\u5b9e\u6211\u4eec\u5927\u90e8\u5206\u7801\u519c\u5728\u516c\u53f8\u90fd\u53ea\u662f\u50cf\u4e00\u4e2a\u96f6\u4ef6\u6216\u8005\u5de5\u5177\uff0c\u4e0d\u4e86\u89e3\u4e1a\u52a1\u3001\u4e0d\u61c2\u5f97\u4ea7\u54c1\u3001\u4e0d\u77e5\u6653\u8fd0\u8425\uff0c\u4e5f\u5c31\u662f\u5728\u5f00\u53d1\u3001\u6d4b\u8bd5\u3001\u4e0a\u7ebf\u8fd9\u4e00\u73af\u4e0a\u6709\u6240\u50a8\u5907\u3002\u6240\u4ee5\u5176\u5b9e\u6211\u4eec\u4e5f\u5f88\u591a\u65f6\u5019\u90fd\u5728\u7ad9\u5728\u81ea\u5df1\u7684\u89c6\u89d2\u53bb\u8bf4\u4e1a\u52a1\u3001\u55b7\u4ea7\u54c1\u3001\u53fc\u8fd0\u8425\uff0c\u4f46\u5982\u679c\u8fd9\u4e9b\u4e8b\u653e\u5728\u81ea\u5df1\u5e72\uff0c\u4f1a\u662f\u4ec0\u4e48\u6837\u5462\uff1f<\/p>\n\n<p>\u4e0d\u77e5\u9053\u4ece\u4ec0\u4e48\u65f6\u5019\u5f00\u59cb\uff0c\u6211\u633a\u5e0c\u671b\u628a\u81ea\u5df1\u7684\u60f3\u6cd5\u843d\u5730\uff0c\u6709\u65f6\u5019\u559c\u6b22\u53bb\u8ba8\u8bba\u4e0b\u4ea7\u54c1\u3001\u6709\u65f6\u5019\u559c\u6b22\u53bb\u95ee\u95ee\u8fd0\u8425\u624b\u6bb5\u3001\u751a\u81f3\u8fd8\u5bf9UI\u7684\u8bbe\u8ba1\u611f\u4e86\u5174\u8da3\u3002\u56e0\u4e3a\u8fd9\u4e9b\u804c\u8d23\u5b8c\u5b8c\u6574\u6574\u7684\u52a0\u5230\u4e00\u5757\uff0c\u624d\u662f\u4e00\u4e2a\u5168\u9762\u7684 <strong>\u201c\u4ea7\u54c1\u201d<\/strong>\u3002<\/p>\n\n<p>\u800c\u6709\u4e9b\u65f6\u5019\u6211\u542c\u5230\u7684\u8fd9\u4e0d\u80fd\u8d4b\u80fd\u4e1a\u52a1\u3001\u90a3\u4e0d\u80fd\u5e2e\u52a9\u4ea7\u54c1\uff0c\u867d\u7136\u8fd9\u4e9b\u53ef\u80fd\u662f\u5927\u6218\u7565\uff0c\u4f46\u5bf9\u4e8e\u4e2a\u4eba\u7684\u5b66\u4e60\u6210\u957f\u6765\u8bf4\uff0c8\u5c0f\u65f6\u4ee5\u5916\u662f\u4e0d\u80fd\u88abOKR\u9650\u5236\u7684\uff0c\u603b\u5f97\u8981\u843d\u5730\u4e9b\u4ec0\u4e48\u81ea\u5df1\u60f3\u505a\u7684\u3002\u624d\u6709\u673a\u4f1a\u66f4\u5168\u9762\u7684\u770b\u61c2\u8fd9\u4e2a <strong>\u201c\u4ea7\u54c1\u201d<\/strong> \u7684\u5168\u8c8c\u3002<\/p>\n\n<p><strong>\u5b66\u4e60\u8fd0\u8425<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/story\/story-8-03.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u8fd0\u8425\u7684\u8fc7\u7a0b\u662f\u4ece\u6d41\u7a0b\u3001\u4ea7\u54c1\u3001\u7528\u6237\u3001\u9700\u6c42\u5230\u5fc3\u667a\u7684\u8fc7\u7a0b\uff0c\u4e5f\u5c31\u662f\u4e0d\u65ad\u7684\u7b5b\u9009\u51fa\u76ee\u6807\u7528\u6237\u3002\u800c\u6211\u7684\u76ee\u6807\u7528\u6237\u5c31\u662f\u90a3\u4e9b\u53ef\u4ee5\u4e00\u8d77\u5b66\u4e60\u6210\u957f\u7684\u6280\u672f\u540c\u597d\u3002<\/li>\n  <li>\u6240\u4ee5\u6211\u76ee\u524d\u5728\u8d70\u7684\u8def\u7ebf\u4e5f\u662f\u4ee5\u8fd9\u4e2a\u8fc7\u7a0b\u5728\u6267\u884c\u7684\uff0c\u4e0d\u53ea\u662f\u5173\u6ce8\u6700\u521d\u7684\u5438\u5f15\u6d41\u91cf\uff0c\u8fd8\u5305\u62ec\u5b8c\u6210\u5f00\u53d1\u4ea7\u54c1\uff0c\u89e3\u51b3\u9700\u6c42\u548c\u57f9\u517b\u5fc3\u667a\u7684\u8fc7\u7a0b\u3002\u50cf\u4ed8\u8d39\u5f88\u4f4e\u7684\u6280\u672f\u4ef7\u503c\u8f83\u9ad8\u7684PDF\u8d44\u6599\uff0c\u5176\u5b9e\u66f4\u5c5e\u4e8e\u4e00\u79cd\u6d41\u91cf\u4ea7\u54c1\u3002\u5c31\u50cf\u5b9d\u9a6c1\u7cfb\u4e00\u6837\uff0c\u5176\u5b9e\u5356\u4e00\u8f86\u5c31\u8d54\u4e00\u8f86\uff0c\u4f46\u5b83\u786e\u5b9e\u5efa\u8bbe\u6574\u4e2a\u6d41\u91cf\u94fe\u6761\u7684\u901a\u9053\u3002<\/li>\n  <li>\u5f53\u7136\uff0c\u6211\u8fd8\u662f\u4e0d\u662f\u8fd0\u8425\u5927\u4f6c\uff0c\u81f3\u5c11\u7b97\u4e0d\u4e0a\u4e00\u4e2a\u81ea\u5a92\u4f53\u4eba\uff0c\u5bf9\u6d41\u91cf\u7684\u73a9\u6cd5\u7684\u8fd8\u6bd4\u8f83\u9752\u6da9\u3002\u4e5f\u53ea\u80fd\u5e0c\u671b\u5728\u575a\u6301\u6211\u7684\u521d\u5fc3\u5e72\u51c0\u7684\u6280\u672f\u4eba\u8def\u4e0a\uff0c\u4e0d\u65ad\u7684\u6210\u957f\u8d77\u6765\u3002<em>\u522b\u603b\u662f\u5728\u81ea\u5df1\u5c0f\u5708\u5b50\u91cc\u6643\u60a0\uff0c\u62ac\u62ac\u773c\u770b\u770b\u6574\u4e2a\u5168\u8c8c\u3002<\/em><\/li>\n<\/ul>\n\n<h2 id=\"\u4e94\u6765\u9001\u70b9\u5956\u54c1\">\u4e94\u3001\u6765\uff0c\u9001\u70b9\u5956\u54c1<\/h2>\n\n<blockquote>\n  <p>\u9001\u4e00\u6ce2\u798f\u5229\u5956\u54c1\ud83c\udfc5\uff0c\u611f\u8c22\u7c89\u4e1d\u4f19\u4f34\u7684\u966a\u540c\u548c\u652f\u6301\uff01<\/p>\n<\/blockquote>\n\n<h3 id=\"1-\u793c\u54c1\u8bf4\u660e\">1. \u793c\u54c1\u8bf4\u660e<\/h3>\n\n<ul>\n  <li>\u4e00\u7b49\u5956[1\u540d]\uff1a\u5c0f\u9738\u738b\u7ea2\u767d\u673a<\/li>\n  <li>\u4e8c\u7b49\u5956[9\u540d]\uff1agame poke \u6000\u65e7\u6b3e\u638c\u4e0a\u5c0f\u578b\u6e38\u620f\u673a\uff0c\u633a\u5361\u54c7\u4f0a\u7684<\/li>\n<\/ul>\n\n<h3 id=\"2-\u5f97\u5956\u89c4\u5219\">2. \u5f97\u5956\u89c4\u5219<\/h3>\n\n<ul>\n  <li>\u5bf9\u516c\u4f17\u53f7\u6b64\u6587\u7ae0\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/PIzReLEPzY-f2pqr2k5RPQ\">https:\/\/mp.weixin.qq.com\/s\/PIzReLEPzY-f2pqr2k5RPQ<\/a> \u8fdb\u884c<code class=\"highlighter-rouge\">\u7559\u8a00\u5e76\u8f6c\u53d1\u670b\u53cb\u5708<\/code>\uff0c\u627e\u4f19\u4f34\u7ed9\u4f60\u7684\u7559\u8a00\u70b9\u8d5e<\/li>\n  <li>\u4ee5\u4e2a\u4eba\u7559\u8a00<code class=\"highlighter-rouge\">\u88ab\u8bfb\u8005\u70b9\u8d5e\u6570\u91cf<\/code>\u4e3a\u6392\u540d\uff0c\u6700\u9ad8\u7684\u524d10\u540d\u4f9d\u6b21\u83b7\u5f97\u5bf9\u5e94\u5956\u54c1\uff0c\u6700\u4f4e\u70b9\u8d5e\u6570\u91cf &gt;= 10<\/li>\n  <li>\u4ec5\u6709100\u4e2a\u7559\u8a00\u540d\u989d\uff0c\u8d85\u8fc7\u6570\u91cf\u4e0d\u80fd\u88ab\u7cbe\u9009\uff0c\u53c2\u4e0e\u6d3b\u52a8<\/li>\n<\/ul>\n\n<h3 id=\"3-\u6d3b\u52a8\u8bf4\u660e\">3. \u6d3b\u52a8\u8bf4\u660e<\/h3>\n\n<ul>\n  <li><strong>\u65f6\u95f4\u8303\u56f4<\/strong>\uff1a2021-09-06 07:55:00 - 2020-09-08 07:59:59\uff0c\u5171\u8ba12\u5929\u8ba1\u7968<\/li>\n  <li><strong>\u516c\u5e03\u65f6\u95f4<\/strong>\uff1a2021-09-10\uff0c\u661f\u671f\u4e94<\/li>\n  <li><strong>\u516c\u5e03\u65b9\u5f0f<\/strong>\uff1a\u5c0f\u5085\u54e5\u7684\u670b\u53cb\u5708\u516c\u5e03\uff0c<em>\u8bb0\u5f97\u6dfb\u52a0\u5c0f\u5085\u54e5\u5fae\u4fe1\uff1a<code class=\"highlighter-rouge\">fustack<\/code><\/em><\/li>\n  <li><strong>\u9886\u5956\u65b9\u5f0f<\/strong>\uff1a\u770b\u5230\u5c0f\u5085\u54e5\u670b\u53cb\u5708\u540e\uff0c\u4e3b\u52a8\u8054\u7cfb\u5c0f\u5085\u54e5\u3002\u63d0\u4f9b\uff1b\u6536\u83b7\u4eba\u3001\u6536\u83b7\u5730\u5740\u3001\u624b\u673a\u53f7\u7b49\u5fc5\u8981\u4fe1\u606f\u3002<em>\ud83d\ude04\u563f\u2026\u563f\uff0c\u6211\u4f1a\u4fdd\u5bc6\u7684\u4f60\u7684\u4fe1\u606f\uff01<\/em><\/li>\n<\/ul>\n\n<h2 id=\"\u516d\u597d\u603b\u7ed3\u4e00\u4e0b\">\u516d\u3001\u597d\uff0c\u603b\u7ed3\u4e00\u4e0b<\/h2>\n\n<p>\u505a\u516c\u4f17\u53f7\u5199\u6587\u7ae0\uff0c\u4e00\u8def\u8d70\u6765\u5b66\u5230\u4e86\u5f88\u591a\uff0c\u61c2\u5f97\u4e86\u5f88\u591a\uff0c\u4e5f\u953b\u70bc\u4e86\u4e0d\u5c11\u3002\u6709\u51e0\u6761\u5f88\u91cd\u8981\u7684\u5efa\u8bae\u53ef\u80fd\u5bf9\u4f60\u4e5f\u6709\u5e2e\u52a9\uff1a<\/p>\n<ul>\n  <li>\u6709\u81ea\u5df1\u7684\u601d\u8003\uff0c\u4e0d\u8981\u4eba\u4e91\u4ea6\u4e91<\/li>\n  <li>\u575a\u6301\u505a\u597d\u81ea\u5df1\u7684\u4e8b\u60c5\uff0c\u54ea\u6015\u662f\u6162\u4e00\u70b9<\/li>\n  <li>\u4e0d\u8fdd\u80cc\u81ea\u5df1\u7684\u521d\u5fc3\uff0c\u4e5f\u4e0d\u8981\u88ab\u8bf1\u60d1<\/li>\n  <li>\u628a\u65f6\u95f4\u653e\u5728\u53ef\u4ee5\u79ef\u7d2f\u957f\u671f\u4ef7\u503c\u7684\u4e8b\u4e0a<\/li>\n  <li>\u751f\u6d3b\u548c\u804c\u4e1a\u4e0a\u90fd\u63d0\u65e9\u89c4\u5212\u597d\u81ea\u5df1\u7684\u8def\uff0c\u522b\u88ab\u7275\u7740\u8d70<\/li>\n  <li>\u6709\u81ea\u5df1\u7684\u4e2a\u6027\uff0c\u4e0d\u8981\u88ab\u65e2\u5f97\u5229\u76ca\u8005\u5ffd\u60a0\u6210\u87ba\u4e1d\u9489<\/li>\n  <li>\u575a\u6301\u9605\u8bfb\u548c\u5199\u4f5c\u8f93\u51fa\uff0c\u79ef\u7d2f\u4e2a\u4eba\u7684\u5f71\u54cd\u529b<\/li>\n  <li>\u575a\u6301\u8dd1\u6b65\u953b\u70bc\u8eab\u4f53\uff0c\u54ea\u6015\u4e0d\u662f\u4e3a\u4e86\u51cf\u80a5<\/li>\n  <li>\u6709\u4e9b\u65f6\u5019\u53ef\u80fd\u4e0d\u662f\u4f60\u505a\u7684\u4e0d\u4f18\u79c0\uff0c\u53ea\u662f\u5165\u573a\u65f6\u95f4\u4e0d\u5bf9\uff0c\u53ef\u4ee5\u6362\u4e2a\u573a\u5730<\/li>\n  <li>\u4e0e\u540c\u597d\u540c\u884c\uff0c\u5171\u540c\u8fdb\u6b65<\/li>\n<\/ul>\n\n<p>\u52a0\u6cb9\uff1a\u8ba9\u6211\u4eec\u65e2\u6709\u5e95\u6c14\u3001\u53c8\u6709\u52c7\u6c14\uff0c\u7684\u5f80\u524d\u51b2\uff01<\/p>\n\n<h2 id=\"\u4e03\u5450\u7cfb\u5217\u63a8\u8350\">\u4e03\u3001\u5450\uff0c\u7cfb\u5217\u63a8\u8350\uff01<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/05\/26\/%E5%B0%8F%E5%82%85%E5%93%A5-%E4%B8%80%E4%B8%AA%E6%9C%89-%E5%89%AF%E4%B8%9A-%E7%9A%84%E7%A0%81%E5%86%9C.html\">\u5c0f\u5085\u54e5\uff0c\u4e00\u4e2a\u6709\u201c\u526f\u4e1a\u201d\u7684\u7801\u519c\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/01\/17\/%E6%95%B0%E5%AD%A6-%E7%A6%BB%E4%B8%80%E4%B8%AA%E7%A8%8B%E5%BA%8F%E5%91%98%E6%9C%89%E5%A4%9A%E8%BF%91.html\">\u6570\u5b66\uff0c\u79bb\u4e00\u4e2a\u7a0b\u5e8f\u5458\u6709\u591a\u8fd1\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2020\/12\/20\/%E5%B7%A5%E4%BD%9C3%E5%B9%B4-%E7%9C%8B%E5%95%A5%E8%B5%84%E6%96%99%E8%83%BD%E6%9C%88%E8%96%AA30K.html\">\u5de5\u4f5c3\u5e74\uff0c\u770b\u5565\u8d44\u6599\u80fd\u6708\u85aa30K\uff1f<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-demo-any\/2020\/09\/14\/%E4%B8%80%E6%AC%A1%E4%BB%A3%E7%A0%81%E8%AF%84%E5%AE%A1-%E5%B7%AE%E7%82%B9%E8%BF%87%E4%B8%8D%E4%BA%86%E8%AF%95%E7%94%A8%E6%9C%9F.html\">\u4e00\u6b21\u4ee3\u7801\u8bc4\u5ba1\uff0c\u5dee\u70b9\u8fc7\u4e0d\u4e86\u8bd5\u7528\u671f\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/05\/09\/%E5%A4%A7%E5%AD%A6%E6%AF%95%E4%B8%9A%E8%A6%81%E5%86%99%E5%A4%9A%E5%B0%91%E8%A1%8C%E4%BB%A3%E7%A0%81-%E6%89%8D%E8%83%BD%E4%B8%8D%E7%94%A8%E8%8A%B1%E9%92%B1%E5%9F%B9%E8%AE%AD%E5%B0%B1%E6%89%BE%E5%88%B0%E4%B8%80%E4%BB%BD%E5%BC%80%E5%8F%91%E5%B7%A5%E4%BD%9C.html\">\u5927\u5b66\u6bd5\u4e1a\u8981\u5199\u591a\u5c11\u884c\u4ee3\u7801\uff0c\u624d\u80fd\u4e0d\u7528\u82b1\u94b1\u57f9\u8bad\u5c31\u627e\u5230\u4e00\u4efd\u5f00\u53d1\u5de5\u4f5c\uff1f<\/a><\/li>\n<\/ul>\n\n","pubDate":"Sun, 05 Sep 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-code-life\/2021\/09\/05\/%E6%88%91%E5%9C%A8CSDN%E8%B5%9A%E4%BA%861.2%E4%B8%87.html","guid":"https:\/\/bugstack.cn\/itstack-code-life\/2021\/09\/05\/%E6%88%91%E5%9C%A8CSDN%E8%B5%9A%E4%BA%861.2%E4%B8%87.html","category":["java","itstack-code-life","itstack-code-life"]},{"title":"\u6280\u672f\u8c03\u7814\uff0cIDEA \u63d2\u4ef6\u600e\u4e48\u5f00\u53d1\u300c\u811a\u624b\u67b6\u3001\u4f4e\u4ee3\u7801\u53ef\u89c6\u5316\u7f16\u6392\u3001\u63a5\u53e3\u751f\u6210\u6d4b\u8bd5\u300d\uff1f","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/ckbu4ej4P2fEA8D_5cNUpw\">https:\/\/mp.weixin.qq.com\/s\/ckbu4ej4P2fEA8D_5cNUpw<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u4e0d\u8e29\u4e9b\u5751\uff0c\u6839\u672c\u4e0d\u662f\u6210\u719f\u7684\u7801\u519c\uff01<\/code><\/p>\n\n<p>\u4f60\u89c9\u5f97\u80af\u5fb7\u57fa\u5168\u5bb6\u6876\u662f\u4ec0\u4e48\uff1f\u4e00\u5bb6\u4eba\u4e00\u8d77\u5403\u7684\u6876\u5417\uff0c\u5c31\u90a3\u4e48\u4e00\u70b9\u70b9\uff1f\u4e0d\u662f\uff0c\u80af\u5fb7\u57fa\u5168\u5bb6\u6876\u8bf4\u7684\u662f\uff0c\u9e21\u7684\u5168\u5bb6\u6876\uff01<\/p>\n\n<p>\u542c\u5230\u8fd9\u4e2a\u6545\u4e8b\u5c31\u50cf\u6709\u65f6\u5019\u6211\u56e0\u4e3a\u9700\u8981\u89e3\u51b3\u67d0\u4e9b\u95ee\u9898\u53bb<code class=\"highlighter-rouge\">\u641c\u7d22<\/code>\u3001<code class=\"highlighter-rouge\">\u6298\u817e<\/code>\u3001<code class=\"highlighter-rouge\">\u9a8c\u8bc1<\/code>\u3001<code class=\"highlighter-rouge\">\u6392\u9664<\/code>\u7684\u6280\u672f\u65b9\u6848\uff0c\u56e0\u4e3a\u65b9\u5411\u4e0d\u5bf9\uff0c\u6240\u4ee5\u52aa\u529b\u4e5f\u5c31\u767d\u8d39\u3002\u53ea\u80fd\u4e00\u6b21\u6b21\u5728\u4f17\u591a\u7684\u8d44\u6599\u3001\u6587\u6863\u3001\u6e90\u7801\u4e2d\u4e00\u70b9\u70b9\u627e\u5230\u5e76\u7ec4\u5408\u51fa\u9002\u5408\u81ea\u5df1\u7684\u95ee\u9898\u573a\u666f\u7684\u6280\u672f\u5904\u7406\u624b\u6bb5\u3002<\/p>\n\n<p>\u4f46\u8fd9\u4e2a\u8fc7\u7a0b\u6709\u65f6\u5019\u53c8\u662f\u5fc5\u987b\u7ecf\u5386\u7684\uff0c\u5f88\u5c11\u6709\u65f6\u5019\u80fd\u4e00\u6b21\u5c31\u627e\u5230\u6b63\u786e\u7684\u7b54\u6848\u6216\u8005\u4eba\uff0c\u54ea\u6015\u5f00\u59cb\u5c31\u627e\u5230\u4e86\uff0c\u4e5f\u4f1a\u518d\u53bb\u6392\u67e5\u4e0b\u5176\u4ed6\u7684\u8d44\u6599\uff0c\u770b\u770b\u8fd8\u6709\u6ca1\u6709\u66f4\u597d\u7684\u3002<em>\u662f\u4e0d\uff0c\u8fd9\u5c31\u662f\u4f60\u5427\uff1f<\/em><\/p>\n\n<h2 id=\"\u4e8c\u629b\u51fa\u95ee\u9898\">\u4e8c\u3001\u629b\u51fa\u95ee\u9898<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u6211\u53c8\u8981\u51b2IDEA\u63d2\u4ef6\u5f00\u53d1\u4e86\uff01<\/code><\/p>\n\n<p>\u5728\u7814\u7a76\u5b57\u8282\u7801\u63d2\u6869\u7684\u76f8\u5173\u6280\u672f\u540e\uff0c\ud83e\udd14\u8003\u8651\u7740\u9664\u4e86\u901a\u5e38\u7684\u7528\u5728\u4ee3\u7801\u4e0a\u7ebf\u540e\u7684\u975e\u5165\u4fb5\u5f0f\u76d1\u63a7\u5916\uff0c\u662f\u4e0d\u662f\u4e5f\u53ef\u4ee5\u7528\u4e8e\u7814\u53d1\u5728\u5f00\u53d1\u9636\u6bb5\u5bf9\u7cfb\u7edf\u63a5\u53e3\u7684\u63d0\u53d6\u5462\uff1f<\/p>\n\n<p>\u5e26\u7740\u8fd9\u4e2a\u4ece\u8111\u888b\u4e2d\u5192\u51fa\u7684\u60f3\u6cd5\uff0c\u60f3\u5230\u5982\u679c\u8981\u5904\u7406\u8fd9\u4e2a\u4e8b\u60c5\uff0c\u6700\u6838\u5fc3\u7684\u95ee\u9898\u5c31\u662f\u5f00\u53d1\u4e00\u6b3eIDEA\u63d2\u4ef6+\u5b57\u8282\u7801\u63d2\u6869\u80fd\u529b\uff0c\u5728\u4ee3\u7801\u8fd0\u884c\u65f6\u5bf9\u8fd0\u884c\u65b9\u6cd5\u589e\u5f3a\uff0c\u63d0\u53d6\u76f8\u5173\u7684\u5fc5\u8981\u4fe1\u606f\u3002\u522b\u8bf4\u6848\u4f8b\u8fd8\u771f\u505a\u51fa\u6765\u4e86\uff0c\u5982\u4e0b\uff1a<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-1.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6848\u4f8b\u5730\u5740\uff1a<a href=\"https:\/\/bugstack.cn\/framework\/2021\/02\/04\/%E5%9F%BA%E4%BA%8EIDEA%E6%8F%92%E4%BB%B6%E5%BC%80%E5%8F%91%E5%92%8C%E5%AD%97%E8%8A%82%E7%A0%81%E6%8F%92%E6%A1%A9%E6%8A%80%E6%9C%AF-%E5%AE%9E%E7%8E%B0%E7%A0%94%E5%8F%91%E4%BA%A4%E4%BB%98%E8%B4%A8%E9%87%8F%E8%87%AA%E5%8A%A8%E5%88%86%E6%9E%90.html\">\u57fa\u4e8eIDEA\u63d2\u4ef6\u5f00\u53d1\u548c\u5b57\u8282\u7801\u63d2\u6869\u6280\u672f\uff0c\u5b9e\u73b0\u7814\u53d1\u4ea4\u4ed8\u8d28\u91cf\u81ea\u52a8\u5206\u6790<\/a><\/li>\n  <li>\u540e\u7eed\u95ee\u9898\uff1a\u5176\u5b9e\u5b9e\u73b0\u5230\u8fd9\u91cc\u8fd8\u53ea\u80fd\u7b97\u662f\u4e00\u4e2a\u6848\u4f8b\uff0c\u5bf9\u4e8e IDEA \u63d2\u4ef6\u5f00\u53d1\u80fd\u529b\u5e76\u6ca1\u6709\u5b8c\u5168\u5f04\u900f\uff0c\u6bd4\u5982\u8fd9\u4e2a IDEA \u63d2\u4ef6\u9700\u8981\u505a\u4e00\u4e9b\u57fa\u7840\u914d\u7f6e\uff0c\u90a3\u4e48\u5728\u54ea\u91cc\u6253\u5f00\u5462\uff1f\u8fd8\u6709\u5b9e\u65f6\u76d1\u63a7\u5e76\u4ea7\u751f\u7684\u63a5\u53e3\u4fe1\u606f\u80fd\u5728 IDEA \u754c\u9762\u53f3\u4fa7\u5c55\u793a\u51fa\u6765\u6216\u8005\u652f\u6301\u5bfc\u51fa\u5417\uff1f\u5982\u679c\u6211\u518d\u6709\u4e00\u4e9b\u96c6\u5408 IDEA \u63d2\u4ef6\u5f00\u53d1\u7684\u80fd\u529b\u505a\u7684\u5176\u4ed6\u7684\u529f\u80fd\u5f15\u5165\u548b\u529e\u5462\uff1f\u8fd9\u91cc\u7528\u5230\u4e86\u54ea\u4e9b\u6280\u672f\u5462\uff1f\u7b49\u7b49\uff0c\u8fd9\u4e9b\u95ee\u9898\u90fd\u9700\u8981\u53bb\u4e00\u4e00\u89e3\u51b3\u6389\uff0c\u624d\u80fd\u5b8c\u5b8c\u6574\u6574\u7684\u5f00\u53d1\u4e00\u4e2a\u53ef\u7528\u7684 IDEA \u63d2\u4ef6\uff0c\u4e3a\u6b64\uff0c\u9700\u8981\u505a\u66f4\u6df1\u5165\u7684\u8d44\u6599\u6574\u7406\u548c\u5b9e\u8df5\u9a8c\u8bc1\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e09\u5f00\u53d1\u63d2\u4ef6\u6d89\u53ca\u7684\u95ee\u9898\">\u4e09\u3001\u5f00\u53d1\u63d2\u4ef6\u6d89\u53ca\u7684\u95ee\u9898<\/h2>\n\n<p><strong>\u95ee\u9898\u6c47\u603b<\/strong>\uff1a\u5f00\u53d1\u4e00\u4e2a IDEA \u63d2\u4ef6\u57fa\u672c\u8981\u6d89\u53ca\u5230\u7684\u95ee\u9898\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-2.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>\u5f00\u53d1\u65b9\u5f0f<\/strong>\uff1a\u5728\u5b98\u7f51\u7684\u63cf\u8ff0\u4e2d\uff0c\u521b\u5efaIDEA\u63d2\u4ef6\u5de5\u7a0b\u7684\u65b9\u5f0f\u6709\u4e24\u79cd\u5206\u522b\u662f\uff0cIntelliJ Platform Plugin \u6a21\u7248\u521b\u5efa\u548c Gradle \u6784\u5efa\u65b9\u5f0f\u3002<\/li>\n  <li><strong>\u6846\u67b6\u5165\u53e3<\/strong>\uff1a\u4e00\u4e2a IDEA \u63d2\u4ef6\u5f00\u53d1\u5b8c\uff0c\u8981\u8003\u8651\u628a\u5b83\u5d4c\u5165\u5230\u54ea\uff0c\u6bd4\u5982\u662f\u4ece IDEA \u7a97\u4f53\u7684 Edit\u3001Tools \u7b49\u8fdb\u5165\u914d\u7f6e\u8fd8\u662f\u628a\u7a97\u4f53\u5d4c\u5165\u5230\u5de6\u3001\u53f3\u5de5\u5177\u6761\u8fd8\u662fIDEA\u7a97\u4f53\u4e0b\u7684\u5bf9\u8bdd\u6846\u3002<\/li>\n  <li><strong>UI<\/strong>\uff1a\u601d\u8003\u7684\u662f\u7a97\u4f53\u9700\u8981\u7528\u5230\u4ec0\u4e48\u8bed\u8a00\u5f00\u53d1\uff0c\u6ca1\u9519\uff0c\u7528\u7684\u5c31\u662f Swing\u3001Awt \u7684\u6280\u672f\u80fd\u529b\u3002<\/li>\n  <li><strong>API<\/strong>\uff1a\u5728 IDEA \u63d2\u4ef6\u5f00\u53d1\u4e2d\uff0c\u4e00\u822c\u90fd\u662f\u56f4\u7ed5\u5de5\u7a0b\u8fdb\u884c\u7684\uff0c\u90a3\u4e48\u57fa\u672c\u8981\u4ece\u901a\u8fc7 IDEA \u63d2\u4ef6 JDK \u5f00\u53d1\u80fd\u529b\u4e2d\u83b7\u53d6\u5230\u5de5\u7a0b\u4fe1\u606f\u3001\u7c7b\u4fe1\u606f\u3001\u6587\u4ef6\u4fe1\u606f\u7b49\u3002<\/li>\n  <li><strong>\u5916\u90e8\u529f\u80fd<\/strong>\uff1a\u8fd9\u4e00\u4e2a\u662f\u7528\u4e8e\u628a\u63d2\u4ef6\u80fd\u529b\u4e0e\u5916\u90e8\u7cfb\u7edf\u7ed3\u5408\uff0c\u6bd4\u5982\u4f60\u662f\u9700\u8981\u628a\u62ff\u5230\u7684\u63a5\u53e3\u4e0a\u4f20\u5230\u670d\u52a1\u5668\uff0c\u8fd8\u662f\u4ece\u8fdc\u7a0b\u4e0b\u8f7d\u6587\u4ef6\u7b49\u7b49\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u56db\u5f00\u53d1\u63d2\u4ef6\u7684\u4e24\u79cd\u914d\u7f6e\">\u56db\u3001\u5f00\u53d1\u63d2\u4ef6\u7684\u4e24\u79cd\u914d\u7f6e<\/h2>\n\n<ul>\n  <li>\u5b98\u65b9\u6587\u6863\uff1a<a href=\"https:\/\/plugins.jetbrains.com\/docs\/intellij\/disposers.html\">https:\/\/plugins.jetbrains.com\/docs\/intellij\/disposers.html<\/a><\/li>\n  <li>\u5b98\u65b9\u6848\u4f8b\uff1a<a href=\"https:\/\/github.com\/JetBrains\/intellij-sdk-docs\">https:\/\/github.com\/JetBrains\/intellij-sdk-docs<\/a><\/li>\n<\/ul>\n\n<h3 id=\"1-\u57fa\u7840\u914d\u7f6e\">1. \u57fa\u7840\u914d\u7f6e<\/h3>\n\n<ol>\n  <li>IntelliJ IDEA 2019.3.1 x64<\/li>\n  <li>JDK \u9700\u8981\u914d\u7f6e IntelliJ Platform Plugin JDK\uff0c\u5728 Project Setting \u4e2d\u8bbe\u7f6e\uff0c\u8fd9\u6837\u624d\u53ef\u4ee5\u6b63\u5e38\u5f00\u53d1 IDEA \u63d2\u4ef6<\/li>\n  <li>id \u2018org.jetbrains.intellij\u2019 version \u20180.6.3\u2019<\/li>\n  <li>gradle-5.2.1 <code class=\"highlighter-rouge\">\u4e0e 2019 IDEA \u7248\u672c\u4e0b\u7684\u63d2\u4ef6\u5f00\u53d1\u5339\u914d<\/code><\/li>\n  <li>\n    <p>Settings -&gt; Build, Execution,Deloyment -&gt; Build Tools\uff0c\u914d\u7f6e Gradle\u3002Gradle user home = <code class=\"highlighter-rouge\">D:\/Program Files (x86)\/gradle\/gradle-5.2.1\/.gradle<\/code> User Gradle from =<code class=\"highlighter-rouge\">gradle-wrapper.properties<\/code> \u6216\u8005 <code class=\"highlighter-rouge\">Specified location<\/code> \u5177\u4f53\u5982\u4e0b\u56fe\uff1a<\/p>\n\n    <p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-3.png\" alt=\"\" \/><\/p>\n  <\/li>\n<\/ol>\n\n<p>\u5982\u679c\u4f60\u662f\u4f7f\u7528 IDEA New Project \u9ed8\u8ba4\u7684 IntelliJ Platform Plugin \u65b9\u5f0f\uff0c\u5176\u5b9e\u53ea\u5173\u6ce81\u30012\u4e24\u6b65\u9aa4\u5c31\u53ef\u4ee5\u4e86\uff0c\u4f46\u5982\u679c\u4f60\u9700\u8981 Gradle\uff0c\u90a3\u4e48\u9700\u8981\u6ce8\u610f3\u30014\u30015\u6b65\u9aa4\u7684\u8bbe\u7f6e\u3002\u5f53\u7136\u901a\u5e38\u4e5f\u66f4\u63a8\u8350\u4f7f\u7528 Gradle \u6765\u642d\u5efa\u5de5\u7a0b\uff0c\u8fd9\u6837\u4f60\u5728\u9700\u8981\u4e00\u4e9b\u989d\u5916\u7684 Jar \u5305\u65f6\u5019\uff0c\u53ea\u9700\u8981\u5728 Gradle <code class=\"highlighter-rouge\">build.gradle<\/code> \u914d\u7f6e\u5373\u53ef\uff0c\u800c\u4e0d\u662f\u628a\u9700\u8981\u7684 Jar \u5305\u590d\u5236\u5230\u5de5\u7a0b\u7684 lib \u4e0b\u3002<\/p>\n\n<h3 id=\"2-\u9047\u5230\u95ee\u9898\">2. \u9047\u5230\u95ee\u9898<\/h3>\n\n<p>\u5728\u4f7f\u7528 Gradle \u6784\u5efa\u9879\u76ee\u540e\uff0c\u4f60\u4f1a\u9047\u5230\u51e0\u4e2a\u95ee\u9898\uff1b<\/p>\n<ol>\n  <li>\u63d0\u524d\u4e0b\u8f7d\u597d Gradle 5.2.1 \u7248\u672c\u5e76\u914d\u7f6e\u4e0a\uff0c\u5426\u5219\u6784\u5efa\u5de5\u7a0b\u81ea\u52a8\u4e0b\u8f7d\u4f1a\u6bd4\u8f83\u6162 <a href=\"https:\/\/gradle.org\/next-steps\/?version=5.2.1&amp;format=all\">https:\/\/gradle.org\/next-steps\/?version=5.2.1&amp;format=all<\/a><\/li>\n  <li>\u6784\u5efa\u5de5\u7a0b\u65f6\u5019\u62c9\u53d6\u76f8\u5173\u5185\u5bb9\uff0c\u4f1a\u6bd4\u8f83\u6162\uff0c\u5982\u679c\u4f60\u6709\u4ee3\u7406\u4f1a\u597d\u4e00\u4e9b\u3002<\/li>\n  <li>\u3010\u9ebb\u70e6\u7684\u95ee\u9898\u3011\u57fa\u4e8e Gradle \u7684 IDEA \u63d2\u4ef6\u5f00\u53d1\u4f1a\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u4e0b\u8f7d\u4e00\u4e2a\u5339\u914d\u7248\u672c\u7684 IDEA \u8f6f\u4ef6\u7528\u4e8e\u542f\u52a8\u6d4b\u8bd5\u5f00\u53d1\u63d2\u4ef6\uff0c\u51e0\u767e\u5146\u90a3\u79cdzip\u5305 <code class=\"highlighter-rouge\">ideaIC-2019.3.1.zip<\/code>\u3002\u8fd9\u4e2a\u65f6\u5019\u57fa\u672c\u4f60\u4f1a\u9047\u5230\u4e00\u4e2a\u5d29\u6e83\u7684\u62a5\u9519 ` Could not resolve all files for configuration \u2018:detachedConfiguration1\u2019.<code class=\"highlighter-rouge\"> \u548b\u529e\u5462\uff0c\u5982\u679c\u4f60\u4e0d\u5acc\u5f03\u9ebb\u70e6\u53ef\u4ee5\u624b\u52a8\u4e0b\u8f7d\u5e76SHA1\u52a0\u5bc6\u540e\u628a\u4e0b\u8f7d\u7684\u6587\u4ef6\u653e\u5230\u7f13\u5b58\u6587\u4ef6\u5939\u4e2d <\/code>.gradle\\caches\\modules-2\\files-2.1` \u5177\u4f53\u64cd\u4f5c\u5982\u4e0b\uff1a\n    <ul>\n      <li>\u6253\u5f00\u7cfb\u7edf\u76d8\u4e0b\u5f53\u524d\u7528\u6237\u7684<code class=\"highlighter-rouge\">.gradle<\/code>\u76ee\u5f55\uff0c\u8fdb\u5165<code class=\"highlighter-rouge\">.gradle\\caches\\modules-2\\files-2.1<\/code>\u76ee\u5f55\uff0c\u5373\u4e3a\u7f13\u5b58\u6587\u4ef6\u7684\u76ee\u5f55\u3002\u8fd9\u4e2a\u76ee\u5f55\u662f\u4f60\u7684\u62a5\u9519\u6784\u5efa\u8fc7\u7a0b\u4e2d\u7684\u62a5\u9519\u5730\u5740\uff0c<code class=\"highlighter-rouge\">Could not get resource D:\\Program Files (x86)\\gradle\\gradle-5.2.1\\.gradle\\caches\\modules-2\\files-2.1\\com.jetbrains.intellij.idea\\ideaIC\\2019.3.1<\/code><\/li>\n      <li>\u52a0\u5bc6\u6587\u4ef6\u5939<code class=\"highlighter-rouge\">2dae8e50d4b0508cad2e680b53414f657954f390<\/code>\u76ee\u5f55\u540d\u79f0(\u4f60\u7684\u53ef\u80fd\u4e0d\u662f\u8fd9\u6837\u7684)\uff0c\u6211\u53bb\uff0c\u8fd9\u4e2a\u5e94\u8be5\u662f<a href=\"http:\/\/msd.misuland.com\/pd\/4146263708462488226\">\u52a0\u5bc6<\/a>\u8fc7\u7684\uff0c\u4f46\u662f\u662f\u4ec0\u4e48\u52a0\u5bc6\u5462\uff1f,\u7ecf\u8fc7\u4e86\u89e3\u77e5\u9053\u4e86\u8fd9\u4e2a\u662f<code class=\"highlighter-rouge\">SHA1<\/code>\u52a0\u5bc6\uff0c\u4e14\u662f\u5bf9\u6587\u4ef6\u8fdb\u884c<code class=\"highlighter-rouge\">SHA1<\/code>\u7684\u52a0\u5bc6\u751f\u6210\u7684\u552f\u4e00<a href=\"http:\/\/msd.misuland.com\/pd\/4146263708462488416\">\u5b57\u7b26\u4e32<\/a>\uff0c\u4f46\u662fwindows\u4e0a\u6ca1\u6709\u8fd9\u4e2a\u547d\u4ee4\uff0c\u5728\u7ebf<code class=\"highlighter-rouge\">SHA1<\/code>\u4e5f\u592a\u9ebb\u70e6\u4e86\uff0c\u8fd8\u8981\u4e0a\u4f20\u6587\u4ef6\uff0c\u4e8e\u662f\u60f3\u5230\u4e86Java\u7684API\uff0c\u8fd8\u6709\u5c31\u662f\u901a\u8fc7<code class=\"highlighter-rouge\">git hash<\/code>\u547d\u4ee4\u884c\u6765\u5b9e\u73b0\u3002 \u628a\u6211\u4eec\u7684\u6587\u4ef6<code class=\"highlighter-rouge\">ideaIC-2019.3.1.zip<\/code>\u5148\u4e34\u65f6\u62f7\u8d1d\u5230\u8fd9\u4e2a\u76ee\u5f55\u3002\u8fd0\u884c<code class=\"highlighter-rouge\">sha1sum.exe ideaIC-2019.3.1.zip<\/code>\u547d\u4ee4\uff0c\u751f\u6210\u552f\u4e00\u7684\u552f\u4e00\u5b57\u7b26\u4e32\uff08\u7528\u6765\u6821\u9a8c\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff09\uff0c\u8fd9\u6837\u5c31\u62ff\u5230\u8fd9\u4e2a<code class=\"highlighter-rouge\">2dae8e50d4b0508cad2e680b53414f657954f390<\/code>\u76ee\u5f55\u540d<\/li>\n      <li>\u63a5\u4e0b\u6765\u5728<code class=\"highlighter-rouge\">2019.3.1<\/code>\u76ee\u5f55\u4e0b\uff0c\u65b0\u5efa\u76ee\u5f55<code class=\"highlighter-rouge\">2dae8e50d4b0508cad2e680b53414f657954f390<\/code>\uff0c\u5c06<code class=\"highlighter-rouge\">ideaIC-2019.3.1.zip<\/code>\u79fb\u52a8\u8fdb\u53bb\u5373\u53ef\u3002<\/li>\n    <\/ul>\n  <\/li>\n  <li>\u3010\u5806\u6808\u6ea2\u51fa\u3011\u5728 Gradle \u6784\u5efa\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6d88\u8017\u5185\u5b58\u8f83\u5927\uff0c\u53ef\u80fd\u4f1a\u62a5\u9519 <code class=\"highlighter-rouge\">Java heap space<\/code> \u6240\u4ee5\u4e5f\u53ef\u4ee5 \u5728IDEA\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\uff0c\u65b0\u5efa\u6587\u4ef6<code class=\"highlighter-rouge\">gradle.properties<\/code>\uff0c\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\uff0c\u53d8\u66f4gradle Jvm\u53c2\u6570  <code class=\"highlighter-rouge\">org.gradle.jvmargs=-Xmx2024m -XX:MaxPermSize=512m<\/code> \u522b\u8bf4\u8fd8\u633a\u597d\u7528\uff0c\u7adf\u7136\u6784\u5efa\u6210\u529f\u4e86\u3002<\/li>\n<\/ol>\n\n<h2 id=\"\u4e94\u5199\u4e2a\u6d4b\u8bd5\u6848\u4f8b\">\u4e94\u3001\u5199\u4e2a\u6d4b\u8bd5\u6848\u4f8b<\/h2>\n\n<h3 id=\"1-\u5de5\u7a0b\u7ed3\u6784\">1. \u5de5\u7a0b\u7ed3\u6784<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nc\">PluginGuide<\/span>\n<span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"o\">.<\/span><span class=\"na\">gradle<\/span>\n<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">src<\/span>\n    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">main<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">java<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">HiClazz<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">MyDumbAwareAction<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">MySearchableConfigurable<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">MyToolWindowFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>    \n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">TestUI<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>    \n    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">resources<\/span>\n        <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">icons<\/span>  \n        <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"no\">META<\/span><span class=\"o\">-<\/span><span class=\"no\">INF<\/span>\n            <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">plugin<\/span><span class=\"o\">.<\/span><span class=\"na\">xml<\/span> \n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>HiClazz \u662f\u7ee7\u627f AnAction \u7684\u5b9e\u73b0\u7c7b\uff0c\u7528\u4e8e\u9644\u7740\u5230 IDEA \u7684\u7a97\u4f53\u4e0a\uff0c\u70b9\u51fb\u540e\u6253\u5f00\u5bf9\u5e94\u9875\u9762<\/li>\n  <li>MyDumbAwareAction\u3001MyToolWindowFactory\uff0c\u914d\u5408\u4f7f\u7528\uff0c\u7528\u4e8e\u5728 IDEA \u6700\u4e0b\u9762\u7684\u7a97\u4f53\u8bbe\u7f6e\uff0c\u4e0e\u4f60\u770b\u89c1\u7684\u63a7\u5236\u53f0\u8f93\u51fa\u4fe1\u606f\u4f4d\u7f6e\u4e00\u6837\u3002<\/li>\n  <li>MySearchableConfigurable\uff0c\u53ef\u4ee5\u7528\u4e8e Settings \u4e2d\u914d\u7f6e\u7a97\u4f53\u3002<\/li>\n  <li>TestUI \u662f\u57fa\u4e8e Swing \u5f00\u53d1\u7684\u7a97\u4f53\uff0c\u9a8c\u8bc1\u5728 AnAction \u5b9e\u73b0\u7c7b\u4e2d\u6253\u5f00\u3002<\/li>\n  <li>plugin.xml  \u662f\u6574\u4e2a IDEA \u5496\u5561\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f60\u6240\u6709\u7684\u7a97\u4f53\u90fd\u4f1a\u5728\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u91cc\u6709\u6240\u4f53\u73b0\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-anaction\">2. AnAction<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">HiClazz<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">AnAction<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">actionPerformed<\/span><span class=\"o\">(<\/span><span class=\"nc\">AnActionEvent<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">Project<\/span> <span class=\"n\">project<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">(<\/span><span class=\"nc\">PlatformDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PROJECT<\/span><span class=\"o\">);<\/span>\n        <span class=\"nc\">PsiFile<\/span> <span class=\"n\">psiFile<\/span> <span class=\"o\">=<\/span> <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">getData<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonDataKeys<\/span><span class=\"o\">.<\/span><span class=\"na\">PSI_FILE<\/span><span class=\"o\">);<\/span>\n        <span class=\"nc\">String<\/span> <span class=\"n\">classPath<\/span> <span class=\"o\">=<\/span> <span class=\"n\">psiFile<\/span><span class=\"o\">.<\/span><span class=\"na\">getVirtualFile<\/span><span class=\"o\">().<\/span><span class=\"na\">getPath<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">String<\/span> <span class=\"n\">title<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"Hello World!\"<\/span><span class=\"o\">;<\/span>\n        <span class=\"nc\">Messages<\/span><span class=\"o\">.<\/span><span class=\"na\">showMessageDialog<\/span><span class=\"o\">(<\/span><span class=\"n\">project<\/span><span class=\"o\">,<\/span> <span class=\"n\">classPath<\/span><span class=\"o\">,<\/span> <span class=\"n\">title<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Messages<\/span><span class=\"o\">.<\/span><span class=\"na\">getInformationIcon<\/span><span class=\"o\">());<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u6d4b\u8bd5\u5728 IDEA \u4e2d\u8bfb\u53d6\u9f20\u6807\u505c\u7559\u5728\u7c7b\u6587\u4ef6\u4e2d\u7684\u4fe1\u606f\u3002\u6211\u4eec\u53ef\u4ee5\u628a\u8fd9\u4e2a AnAction \u914d\u7f6e\u5230\u5404\u4e2a IDEA \u83dc\u5355\u4e2d\u3002<\/li>\n<\/ul>\n\n<h3 id=\"3-mytoolwindowfactory\">3. MyToolWindowFactory<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">MyToolWindowFactory<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">ToolWindowFactory<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">createToolWindowContent<\/span><span class=\"o\">(<\/span><span class=\"nd\">@NotNull<\/span> <span class=\"nc\">Project<\/span> <span class=\"n\">project<\/span><span class=\"o\">,<\/span> <span class=\"nd\">@NotNull<\/span> <span class=\"nc\">ToolWindow<\/span> <span class=\"n\">toolWindow<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n\n        <span class=\"n\">toolWindow<\/span><span class=\"o\">.<\/span><span class=\"na\">setToHideOnEmptyContent<\/span><span class=\"o\">(<\/span><span class=\"kc\">true<\/span><span class=\"o\">);<\/span>\n\n        <span class=\"kd\">class<\/span> <span class=\"nc\">MyPanel<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">SimpleToolWindowPanel<\/span> <span class=\"o\">{<\/span>\n\n            <span class=\"kd\">public<\/span> <span class=\"nf\">MyPanel<\/span><span class=\"o\">(<\/span><span class=\"kt\">boolean<\/span> <span class=\"n\">vertical<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n                <span class=\"kd\">super<\/span><span class=\"o\">(<\/span><span class=\"n\">vertical<\/span><span class=\"o\">);<\/span>\n\n                <span class=\"nc\">DefaultActionGroup<\/span> <span class=\"n\">group<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">DefaultActionGroup<\/span><span class=\"o\">();<\/span>\n                <span class=\"n\">group<\/span><span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">MyDumbAwareAction<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Login1\"<\/span><span class=\"o\">));<\/span>\n                <span class=\"n\">group<\/span><span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">MyDumbAwareAction<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Login2\"<\/span><span class=\"o\">));<\/span>\n                <span class=\"n\">group<\/span><span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">MyDumbAwareAction<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Login3\"<\/span><span class=\"o\">));<\/span>\n\n                <span class=\"nc\">ActionToolbar<\/span> <span class=\"n\">toolbar<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">ActionManager<\/span><span class=\"o\">.<\/span><span class=\"na\">getInstance<\/span><span class=\"o\">().<\/span><span class=\"na\">createActionToolbar<\/span><span class=\"o\">(<\/span><span class=\"s\">\"ToolBar\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">group<\/span><span class=\"o\">,<\/span> <span class=\"kc\">false<\/span><span class=\"o\">);<\/span>\n                <span class=\"n\">setToolbar<\/span><span class=\"o\">(<\/span><span class=\"n\">toolbar<\/span><span class=\"o\">.<\/span><span class=\"na\">getComponent<\/span><span class=\"o\">());<\/span>\n            <span class=\"o\">}<\/span>\n\n        <span class=\"o\">}<\/span>\n\n        <span class=\"c1\">\/\/ \u6dfb\u52a0\u4e00\u4e2a\u9875<\/span>\n        <span class=\"n\">toolWindow<\/span><span class=\"o\">.<\/span><span class=\"na\">getContentManager<\/span><span class=\"o\">().<\/span><span class=\"na\">addContent<\/span><span class=\"o\">(<\/span><span class=\"nc\">ContentFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">SERVICE<\/span><span class=\"o\">.<\/span><span class=\"na\">getInstance<\/span><span class=\"o\">().<\/span><span class=\"na\">createContent<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">MyPanel<\/span><span class=\"o\">(<\/span><span class=\"kc\">false<\/span><span class=\"o\">),<\/span> <span class=\"s\">\"First\"<\/span><span class=\"o\">,<\/span> <span class=\"kc\">false<\/span><span class=\"o\">),<\/span> <span class=\"mi\">0<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u5728 IDEA \u7684\u6700\u4e0b\u9762\u7a97\u4f53\u4e2d\uff0c\u5982\u679c\u60f3\u5c55\u793a\u81ea\u5df1\u7684\u7a97\u4f53\uff0c\u5219\u9700\u8981\u5f00\u53d1\u5bf9\u5e94\u7684 ToolWindowFactory \u5b9e\u73b0\u7c7b\uff0c\u8fd9\u6837\u624d\u53ef\u4ee5\u5c55\u793a\u4f60\u7684\u5185\u5bb9\u3002<\/li>\n  <li>\u8fd9\u91cc\u7684\u601d\u60f3\u57fa\u672c\u662f Swing \u6280\u672f\u7684\u5f00\u53d1\u65b9\u5f0f\uff0c\u5982\u679c\u4f60\u4e0d\u719f\u6089 Swing \u6700\u8fd9\u5757\u5185\u5bb9\u4f1a\u6bd4\u8f83\u964c\u751f\u3002<\/li>\n<\/ul>\n\n<h3 id=\"4-pluginxml\">4. plugin.xml<\/h3>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"o\">&lt;<\/span><span class=\"n\">extensions<\/span> <span class=\"n\">defaultExtensionNs<\/span><span class=\"o\">=<\/span><span class=\"s\">\"com.intellij\"<\/span><span class=\"o\">&gt;<\/span>\n    <span class=\"o\">&lt;!--<\/span> <span class=\"nc\">Add<\/span> <span class=\"n\">your<\/span> <span class=\"n\">extensions<\/span> <span class=\"n\">here<\/span> <span class=\"o\">--&gt;<\/span>\n    <span class=\"o\">&lt;<\/span><span class=\"n\">toolWindow<\/span> <span class=\"n\">canCloseContents<\/span><span class=\"o\">=<\/span><span class=\"s\">\"true\"<\/span> <span class=\"n\">anchor<\/span><span class=\"o\">=<\/span><span class=\"s\">\"bottom\"<\/span>\n                <span class=\"n\">id<\/span><span class=\"o\">=<\/span><span class=\"s\">\"SmartIM\"<\/span>\n                <span class=\"n\">factoryClass<\/span><span class=\"o\">=<\/span><span class=\"s\">\"MyToolWindowFactory\"<\/span><span class=\"o\">&gt;<\/span>\n    <span class=\"o\">&lt;\/<\/span><span class=\"n\">toolWindow<\/span><span class=\"o\">&gt;<\/span>\n    \n    <span class=\"o\">&lt;!--<\/span> <span class=\"n\">\u5728Setting\u4e2d\u6dfb\u52a0\u81ea\u5b9a\u4e49\u914d\u7f6e\u6a21\u7248<\/span> <span class=\"o\">--&gt;<\/span>\n    <span class=\"o\">&lt;<\/span><span class=\"n\">projectConfigurable<\/span> <span class=\"n\">groupId<\/span><span class=\"o\">=<\/span><span class=\"s\">\"Other Settings\"<\/span> <span class=\"n\">displayName<\/span><span class=\"o\">=<\/span><span class=\"s\">\"My Config\"<\/span> <span class=\"n\">id<\/span><span class=\"o\">=<\/span><span class=\"s\">\"thief.id\"<\/span>\n                         <span class=\"n\">instance<\/span><span class=\"o\">=<\/span><span class=\"s\">\"MySearchableConfigurable\"<\/span><span class=\"o\">\/&gt;<\/span>\n<span class=\"o\">&lt;\/<\/span><span class=\"n\">extensions<\/span><span class=\"o\">&gt;<\/span>\n\n<span class=\"o\">&lt;<\/span><span class=\"n\">actions<\/span><span class=\"o\">&gt;<\/span>\n    <span class=\"o\">&lt;!--<\/span> <span class=\"nc\">Add<\/span> <span class=\"n\">your<\/span> <span class=\"n\">actions<\/span> <span class=\"n\">here<\/span> <span class=\"o\">--&gt;<\/span>\n    <span class=\"o\">&lt;<\/span><span class=\"n\">action<\/span> <span class=\"n\">id<\/span><span class=\"o\">=<\/span><span class=\"s\">\"HiId_FileMenu\"<\/span> <span class=\"kd\">class<\/span><span class=\"err\">=\"<\/span><span class=\"nc\">HiClazz<\/span><span class=\"s\">\" text=\"<\/span><span class=\"nc\">HiName<\/span><span class=\"s\">\"&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">FileMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">MainMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">EditMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">ViewMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">CodeMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">AnalyzeMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">RefactoringMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">BuildMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">RunMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">ToolsMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">WindowMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">HelpMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n    &lt;\/action&gt;\n    &lt;action id=\"<\/span><span class=\"n\">HiId_EditorPopupMenu<\/span><span class=\"s\">\" class=\"<\/span><span class=\"nc\">HiClazz<\/span><span class=\"s\">\" text=\"<\/span><span class=\"nc\">HiName<\/span><span class=\"s\">\"&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">EditorPopupMenu<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"s\">\"\/&gt;\n    &lt;\/action&gt;\n    &lt;action id=\"<\/span><span class=\"n\">HiId_MainToolBar<\/span><span class=\"s\">\" class=\"<\/span><span class=\"nc\">HiClazz<\/span><span class=\"s\">\" text=\"<\/span><span class=\"nc\">HiName<\/span><span class=\"s\">\"&gt;\n        &lt;add-to-group group-id=\"<\/span><span class=\"nc\">MainToolBar<\/span><span class=\"s\">\" anchor=\"<\/span><span class=\"n\">first<\/span><span class=\"err\">\"<\/span><span class=\"o\">\/&gt;<\/span>\n    <span class=\"o\">&lt;\/<\/span><span class=\"n\">action<\/span><span class=\"o\">&gt;<\/span>\n<span class=\"o\">&lt;\/<\/span><span class=\"n\">actions<\/span><span class=\"o\">&gt;<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u5728 plugin.xml \u7684\u914d\u7f6e\u4e2d\uff0c\u4e3b\u8981\u662f\u628a\u5404\u4e2a\u529f\u80fd\u5b9e\u73b0\u7a97\u4f53\u914d\u7f6e\u5230\u5bf9\u5e94\u7684\u83dc\u5355\u4e0b\uff0c\u6bd4\u5982 Tools \u4e0b\u3001toolWindow \u91cc\u7b49\u3002<\/li>\n<\/ul>\n\n<h3 id=\"5--\u6d4b\u8bd5\u7ed3\u679c\">5.  \u6d4b\u8bd5\u7ed3\u679c<\/h3>\n\n<p><strong>\u542f\u52a8\u8fd0\u884c<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-4.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>IDEA \u63d2\u4ef6\u5f00\u53d1\u8fd0\u884c\u4f1a\u57fa\u4e8e Plugin \u6216\u8005 Gradle \u4e0b\u914d\u7f6e\u7684 <code class=\"highlighter-rouge\">::runIde<\/code><\/li>\n<\/ul>\n\n<p><strong>\u8fd0\u884c\u754c\u9762<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-5.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u5728 IDEA \u7684\u5404\u4e2a\u83dc\u5355\u4e2d\u90fd\u53ef\u4ee5\u770b\u5230\u65b0\u589e\u52a0\u7684 HiName \u63d2\u4ef6\uff0c\u5728\u4f60\u5b9e\u9645\u5f00\u53d1\u7684\u65f6\u5019\u9009\u62e9\u9700\u8981\u7684\u5185\u5bb9\u8fdb\u884c\u914d\u7f6e\u5373\u53ef\u3002<\/li>\n<\/ul>\n\n<p><strong>\u8fd0\u884c\u6548\u679c<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-6.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u5f53\u9f20\u6807\u70b9\u5230\u7c7b\u7684\u4e0a\uff0c\u5728\u70b9 HiName \u5c31\u53ef\u4ee5\u770b\u5230\u5bf9\u5e94\u7684\u5de5\u7a0b\u7c7b\u4fe1\u606f\u4e86\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u516d\u63d2\u4ef6\u5f00\u53d1\u80fd\u505a\u5565\u90fd\">\u516d\u3001\u63d2\u4ef6\u5f00\u53d1\u80fd\u505a\u5565\u90fd<\/h2>\n\n<p>\u5728 GitHub \u4e0a\u641c\u7d22 IDEA \u63d2\u4ef6\u5f00\u53d1\uff0c\u4e00\u5171\u670944\u9875\u5185\u5bb9\uff0c<a href=\"https:\/\/github.com\/search?p=41&amp;q=idea%E6%8F%92%E4%BB%B6&amp;type=Repositories\">https:\/\/github.com\/search?p=41&amp;q=idea%E6%8F%92%E4%BB%B6&amp;type=Repositories<\/a> \u6d89\u53ca\u5230\u81ea\u52a8\u5316\u6d4b\u8bd5\u3001\u5de5\u7a0b\u811a\u624b\u67b6\u3001API\u751f\u6210\u3001\u751f\u6210\u6570\u636e\u5e93\u7684DAO\u7c7b\u3001\u4e00\u4e9b\u5e38\u7528\u5de5\u5177\uff0c\u5f53\u7136\u8fd8\u6709\u4e00\u4e9b\u6bd4\u8f83\u6709\u610f\u601d\u7684\uff0c\u6bd4\u5982\uff1a\u6478\u9c7c\u770b\u4e66\u3001\u542c\u90ed\u5fb7\u7eb2\u76f8\u58f0\u3001\u5fae\u4fe1\u804a\u5929\u3001\u5c40\u57df\u7f51\u804a\u5929\u3001\u82f1\u8bed\u7ffb\u8bd1\u7b49\u7b49\u3002\u8fd9\u91cc\u6211\u7ed9\u5927\u5bb6\u5217\u4e3e\u51e0\u4e2a\uff0c\u5f00\u9614\u5f00\u9614\u601d\u8def\u3002<\/p>\n\n<h3 id=\"1-\u5feb\u901f\u751f\u6210-crud-\u5de5\u7a0b\u4ee3\u7801\">1. \u5feb\u901f\u751f\u6210 CRUD \u5de5\u7a0b\u4ee3\u7801<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-7.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>\u5730\u5740<\/strong>\uff1a<a href=\"https:\/\/github.com\/mars05\/crud-intellij-plugin\">https:\/\/github.com\/mars05\/crud-intellij-plugin<\/a><\/li>\n  <li><strong>\u63cf\u8ff0<\/strong>\uff1a\u4e00\u4e2a\u589e\u5220\u6539\u67e5\u7684idea\u63d2\u4ef6\uff0c\u53ef\u4ee5\u6839\u636e\u6570\u636e\u5e93\u8868\u7ed3\u6784\uff0c\u5e2e\u52a9\u60a8\u5feb\u901f\u751f\u6210model\u3001dao\u3001service\u3001controller\u7b49\u76f8\u5173\u4ee3\u7801\u3002\u540c\u65f6\u652f\u6301MyBatis\u3001JPA\u3001MybatisPlus\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-\u5728-idea-\u4e2d\u6478\u9c7c\u804a\u5929\">2. \u5728 IDEA \u4e2d\u6478\u9c7c\u804a\u5929<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-8.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>\u5730\u5740<\/strong>\uff1a<a href=\"https:\/\/github.com\/Jamling\/SmartIM4IntelliJ\">https:\/\/github.com\/Jamling\/SmartIM4IntelliJ<\/a><\/li>\n  <li><strong>\u63cf\u8ff0<\/strong>\uff1antelliJ IDEA\u4e0a\u7684SmartIM(\u539fSmartQQ)\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5728IDEA\u4e2d\u4f7f\u7528QQ\u6216\u5fae\u4fe1\u804a\u5929\u3002\u5b89\u88c5\u6210\u529f\u540e\uff0c\u4f1a\u5728\u5e95\u90e8\u680f\u51fa\u73b0\u4e00\u4e2aSmartIM\u7684tab\uff08\u5982\u679c\u6ca1\u6709\u5e95\u90e8\u680f\uff0c\u5219\u5728\u83dc\u5355View\u4e2d\u628aToolButtons\u52fe\u9009\u4e0a\uff09<\/li>\n<\/ul>\n\n<h3 id=\"3-\u53ef\u89c6\u5316\u6d41\u7a0b\u7f16\u6392\">3. \u53ef\u89c6\u5316\u6d41\u7a0b\u7f16\u6392<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/middleware-5-9.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>\u5730\u5740<\/strong>\uff1a<a href=\"https:\/\/github.com\/alibaba\/compileflow\">https:\/\/github.com\/alibaba\/compileflow<\/a><\/li>\n  <li><strong>\u63cf\u8ff0<\/strong>\uff1a<code class=\"highlighter-rouge\">compileflow Process<\/code>\u5f15\u64ce\u662f\u6dd8\u5b9d\u5de5\u4f5c\u6d41<code class=\"highlighter-rouge\">TBBPM<\/code>\u5f15\u64ce\u4e4b\u4e00\uff0c\u662f\u4e13\u6ce8\u4e8e\u7eaf\u5185\u5b58\u6267\u884c\uff0c\u65e0\u72b6\u6001\u7684\u6d41\u7a0b\u5f15\u64ce\uff0c\u901a\u8fc7\u5c06\u6d41\u7a0b\u6587\u4ef6\u8f6c\u6362\u751f\u6210<code class=\"highlighter-rouge\">java<\/code>\u4ee3\u7801\u7f16\u8bd1\u6267\u884c\uff0c\u7b80\u6d01\u9ad8\u6548\u3002\u5f53\u524d\u662f\u963f\u91cc\u4e1a\u52a1\u4e2d\u53f0\u4ea4\u6613\u7b49\u591a\u4e2a\u6838\u5fc3\u7cfb\u7edf\u7684\u6d41\u7a0b\u5f15\u64ce\u3002\u5728\u963f\u91cc\u5df4\u5df4\u4e2d\u53f0\u89e3\u51b3\u65b9\u6848\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u652f\u6491\u4e86\u5bfc\u8d2d\u3001\u4ea4\u6613\u3001\u5c65\u7ea6\u3001\u8d44\u91d1\u7b49\u591a\u4e2a\u4e1a\u52a1\u573a\u666f\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e03\u603b\u7ed3\">\u4e03\u3001\u603b\u7ed3<\/h2>\n\n<ul>\n  <li>IDEA \u5f00\u53d1\u6280\u672f\u6d89\u53ca\u5230\u4e86\u5bf9 IDEA \u63d2\u4ef6\u5f00\u53d1 API \u7684\u719f\u6089\u4ee5\u53caUI\u754c\u9762\u7684\u5f00\u53d1\uff0c\u6240\u4ee5\u5982\u679c\u60f3\u5f00\u53d1\u4e00\u6b3e IDEA \u63d2\u4ef6\uff0c\u57fa\u672c\u79bb\u4e0d\u5f00\u5bf9 Swing \u7684\u7f16\u5199\uff0c\u4e0d\u8fc7\u4e5f\u4e0d\u9700\u8981\u592a\u590d\u6742\u7684\u9875\u9762\uff0c\u6240\u6709\u8fd9\u90e8\u5206\u6280\u80fd\u8fd8\u597d\u3002<\/li>\n  <li>IDEA \u5b98\u7f51\u6587\u6863\u4ec5\u63d0\u4f9b\u4e86\u4e24\u79cd\u6784\u5efa IDEA \u63d2\u4ef6\u5de5\u7a0b\u7684\u65b9\u6cd5\uff0c\u4f46\u66f4\u63a8\u8350 Gradle \u65b9\u5f0f\uff0c\u8fd9\u6837\u53ef\u4ee5\u6ee1\u8db3\u4f60\u5bf9\u540e\u7eed\u5176\u4ed6\u529f\u80fd\u7ec4\u4ef6\u7684\u4fbf\u6377\u5f15\u5165\uff0c\u4ee5\u53ca\u505a\u5176\u4ed6\u5185\u5bb9\u7684\u6269\u5c55\u3002<\/li>\n  <li>IDEA \u63d2\u4ef6\u5f00\u53d1\u53ef\u4ee5\u5f00\u53d1\u51fa\u5f88\u591a\u7528\u4e8e\u63d0\u6548\u7814\u53d1\u7f16\u7a0b\u7684\u6280\u672f\u63d2\u4ef6\uff0c\u4f8b\u5982\u4e00\u4e9b\u76d1\u63a7\u3001\u811a\u624b\u67b6\u3001\u63a5\u53e3API\u4ee5\u53ca\u8c03\u8bd5\u3001\u6d41\u7a0b\u5316\u4f4e\u4ee3\u7801\u7f16\u6392\u7b49\u7b49\uff0c\u6240\u4ee5\u8fd9\u90e8\u5206\u5185\u5bb9\u7684\u4ef7\u503c\u8fd8\u662f\u86ee\u5927\u7684\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u516b\u7cfb\u5217\u63a8\u8350\">\u516b\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/02\/04\/%E5%9F%BA%E4%BA%8EIDEA%E6%8F%92%E4%BB%B6%E5%BC%80%E5%8F%91%E5%92%8C%E5%AD%97%E8%8A%82%E7%A0%81%E6%8F%92%E6%A1%A9%E6%8A%80%E6%9C%AF-%E5%AE%9E%E7%8E%B0%E7%A0%94%E5%8F%91%E4%BA%A4%E4%BB%98%E8%B4%A8%E9%87%8F%E8%87%AA%E5%8A%A8%E5%88%86%E6%9E%90.html\">\u57fa\u4e8eIDEA\u63d2\u4ef6\u5f00\u53d1\u548c\u5b57\u8282\u7801\u63d2\u6869\u6280\u672f\uff0c\u5b9e\u73b0\u7814\u53d1\u4ea4\u4ed8\u8d28\u91cf\u81ea\u52a8\u5206\u6790<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/02\/21\/%E5%85%B3%E4%BA%8E%E4%BD%8E%E4%BB%A3%E7%A0%81%E7%BC%96%E7%A8%8B%E7%9A%84%E5%8F%AF%E6%8C%81%E7%BB%AD%E6%80%A7%E4%BA%A4%E4%BB%98%E8%AE%BE%E8%AE%A1%E5%92%8C%E5%88%86%E6%9E%90.html\">\u5173\u4e8e\u4f4e\u4ee3\u7801\u7f16\u7a0b\u7684\u53ef\u6301\u7eed\u6027\u4ea4\u4ed8\u8bbe\u8ba1\u548c\u5206\u6790<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/03\/14\/%E4%B8%8D%E9%87%8D%E5%A4%8D%E9%80%A0%E8%BD%AE%E5%AD%90%E5%8F%AA%E6%98%AF%E9%AA%97%E5%B0%8F%E5%AD%A9%E5%AD%90%E7%9A%84-%E6%95%99%E4%BD%A0%E6%89%8B%E6%92%B8-SpringBoot-%E8%84%9A%E6%89%8B%E6%9E%B6.html\">\u4e0d\u91cd\u590d\u9020\u8f6e\u5b50\u90fd\u662f\u9a97\u5c0f\u5b69\u7684\uff0c\u6559\u4f60\u624b\u64b8 SpringBoot \u811a\u624b\u67b6\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/framework\/2021\/07\/19\/%E8%B0%83%E7%A0%94%E5%AD%97%E8%8A%82%E7%A0%81%E6%8F%92%E6%A1%A9%E6%8A%80%E6%9C%AF-%E7%94%A8%E4%BA%8E%E7%B3%BB%E7%BB%9F%E7%9B%91%E6%8E%A7%E8%AE%BE%E8%AE%A1%E5%92%8C%E5%AE%9E%E7%8E%B0.html\">\u8c03\u7814\u5b57\u8282\u7801\u63d2\u6869\u6280\u672f\uff0c\u7528\u4e8e\u7cfb\u7edf\u76d1\u63a7\u8bbe\u8ba1\u548c\u5b9e\u73b0<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/05\/26\/%E5%B0%8F%E5%82%85%E5%93%A5-%E4%B8%80%E4%B8%AA%E6%9C%89-%E5%89%AF%E4%B8%9A-%E7%9A%84%E7%A0%81%E5%86%9C.html\">\u5c0f\u5085\u54e5\uff0c\u4e00\u4e2a\u6709\u201c\u526f\u4e1a\u201d\u7684\u7801\u519c\uff01<\/a><\/li>\n<\/ul>\n","pubDate":"Fri, 27 Aug 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/08\/27\/%E6%8A%80%E6%9C%AF%E8%B0%83%E7%A0%94-IDEA-%E6%8F%92%E4%BB%B6%E6%80%8E%E4%B9%88%E5%BC%80%E5%8F%91.html","guid":"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/08\/27\/%E6%8A%80%E6%9C%AF%E8%B0%83%E7%A0%94-IDEA-%E6%8F%92%E4%BB%B6%E6%80%8E%E4%B9%88%E5%BC%80%E5%8F%91.html","category":["java","itstack-ark-middleware","itstack-ark-middleware"]},{"title":"\u5e26\u5934\u64b8\u9879\u76ee\uff0c\u300aDDD + RPC \u5f00\u53d1\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u62bd\u5956\u7cfb\u7edf\u300b","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a>\n<br \/>\u539f\u6587\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/VthCUlT8oAJqKOoq5_NzSQ\">https:\/\/mp.weixin.qq.com\/s\/VthCUlT8oAJqKOoq5_NzSQ<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u548b\u64b8\u4e2a\u9879\u76ee\">\u4e00\u3001\u548b\uff0c\u64b8\u4e2a\u9879\u76ee\uff1f<\/h2>\n\n<p><strong>\u603b\u6709\u7c89\u4e1d\u4f19\u4f34\u95ee\u5085\u54e5<\/strong>\uff0c\u6709\u6ca1\u6709\u80fd<code class=\"highlighter-rouge\">\u4e0a\u624b\u7ec3\u4e60\u6280\u672f\u7684\u9879\u76ee<\/code>\uff0c\u73b0\u5728\u5b66\u4e86\u8fd9\u4e48\u591a\u6280\u672f\u77e5\u8bc6\u3001\u770b\u4e86\u8fd9\u4e48\u591a\u8bbe\u8ba1\u6a21\u5f0f\u3001\u641c\u4e86\u8fd9\u4e48\u591a\u67b6\u6784\u8bbe\u8ba1\uff0c\u4f46\u8fd9\u4e9b\u5185\u5bb9\u90fd\u662f\u600e\u4e48\u7ed3\u5408\u5728\u4e00\u8d77\u4f7f\u7528\u7684\u5462\uff1f\u4e92\u8054\u7f51\u4e2d\u7684\u9879\u76ee\u67b6\u6784\u8bbe\u8ba1\u662f\u4ec0\u4e48\u6837\u7684\u5462\uff1f\u6211\u8be5\u600e\u4e48\u5f00\u59cb\u5b66\u5230\u4ec0\u4e48\u6837\u624d\u80fd\u8fdb\u5927\u5382\u5462\uff1f<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u9879\u76ee\u5b66\u4e60\u610f\u89c1\uff08\u6536\u96c6\u7ed3\u679c\uff09<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-7-01.png\" alt=\"\u56fe 1-1\" \/><\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<ul>\n  <li><a href=\"https:\/\/docs.qq.com\/sheet\/DT1VKZmpaeEtFYWVB\">\u9879\u76ee\u5b66\u4e60\u610f\u89c1\uff08\u6536\u96c6\u7ed3\u679c\uff09.xlsx<\/a><\/li>\n<\/ul>\n\n<p><code class=\"highlighter-rouge\">\u548bneng\u5462\uff0c\u64b8\u4e2a\u9879\u76ee\u5427\uff01<\/code><\/p>\n\n<p>\u5728\u64b8\u9879\u76ee\u5f00\u59cb\u4e4b\u524d\uff0c\u505a\u4e86\u4e00\u6b21\u9879\u76ee\u5b66\u4e60\u610f\u89c1\u8c03\u7814\uff0c\u95ee\u4e86\u95ee\u5927\u5bb6\uff1a\u201c\u60f3\u505a\u4e2a\u4ec0\u4e48\u9879\u76ee\uff0c\u5982\uff1b\u79ef\u5206\u5546\u57ce\u3001\u62bd\u5956\u7cfb\u7edf\u3001\u6d3b\u52a8\u7cfb\u7edf\u3001\u76d1\u63a7\u7cfb\u7edf\u3001\u6280\u672f\u7ec4\u4ef6\uff0c\u5e76\u4e14\u8fd9\u4e9b\u9879\u76ee\u4e2d\u7528\u5230\u4e86\u54ea\u4e9b\u6280\u672f\u6808\u3002\u201d<\/p>\n\n<p>\u6700\u540e\u5728\u5927\u5bb6\u7684\u610f\u89c1\u53cd\u9988\u4e2d\u5f97\u5230\u7ed3\u679c\u662f\uff0c\u8981\u5148\u4ee5\u5f00\u53d1\u4e92\u8054\u7f51\u4e2dC\u7aef\u7c7b\u9879\u76ee <strong>\u62bd\u5956\u7cfb\u7edf<\/strong> \u5f00\u59cb\uff0c\u8fd9\u6837\u4e00\u4e2a\u9879\u76ee\u53ef\u4ee5\u8ba9\u5927\u5bb6\u5728\u7cfb\u7edf\u7684<code class=\"highlighter-rouge\">\u67b6\u6784\u642d\u5efa<\/code>\u3001<code class=\"highlighter-rouge\">\u529f\u80fd\u914d\u7f6e<\/code>\u3001<code class=\"highlighter-rouge\">\u670d\u52a1\u5f00\u53d1<\/code>\u4e2d\u5b66\u4e60\u5230\u5173\u4e8e\u4e00\u4e9b\u5173\u4e8e\u89e3\u51b3<code class=\"highlighter-rouge\">\u9ad8\u5e76\u53d1<\/code>\u3001<code class=\"highlighter-rouge\">\u9ad8\u6027\u80fd<\/code>\u3001<code class=\"highlighter-rouge\">\u9ad8\u53ef\u7528<\/code>\u573a\u666f\u65f6\u7684\u6280\u672f\u5b9e\u8df5\u8fd0\u7528\u3002<em>\u653e\u5fc3\uff0c\u5176\u4ed6\u7c7b\u7684\u4e92\u8054\u7f51\u9879\u76ee\uff0c\u6211\u4eec\u4e5f\u4f1a\u9646\u7eed\u7684\u6298\u817e\u8d77\u6765\uff01<\/em><\/p>\n\n<p>So\uff01\u57fa\u4e8eDDD\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u7684\u56db\u5c42\u67b6\u6784<strong>\u62bd\u5956\u7cfb\u7edf<\/strong>\uff0c\u5f00\u59cb\u5566\uff01\u6709\u5ea7\uff0c\u8fd9\u8d9f\u8f66\u7684\u4f60\u8ddf\u4e0a\uff01<\/p>\n\n<h2 id=\"\u4e8c\u5440\u90fd\u80fd\u5b66\u5565\">\u4e8c\u3001\u5440\uff0c\u90fd\u80fd\u5b66\u5565\uff1f<\/h2>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-7-02.png\" alt=\"\u56fe 1-2\" \/><\/p>\n\n<p>\u4e00\u4e2a\u4ee5\u771f\u5b9e\u573a\u666f<code class=\"highlighter-rouge\">\u5b9e\u8df5\u6280\u672f\u6808\u6574\u5408<\/code>\u5f00\u53d1\u5b9e\u9645\u9700\u6c42\u7684\u9879\u76ee\uff0c\u52bf\u5fc5\u4f1a\u56e0\u4e3a\u8981\u5b8c\u6210\u9700\u6c42\u800c\u5f15\u5165\u5404\u9879\u6280\u672f\u6808\u7684\u4f7f\u7528\uff0c\u4e5f\u4f1a\u7531\u4e8e\u8981\u89e3\u51b3\u4e92\u8054\u7f51\u4e2dC\u7aef\u573a\u666f\u4e2d\u7684\u4e09\u9ad8\u95ee\u9898\uff0c\u800c\u4f7f\u7528\u76f8\u5e94\u7684\u6280\u672f\u5b9e\u73b0\u4e0d\u540c\u7c7b\u522b\u89e3\u51b3\u4e0e\u65b9\u6848\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u628a\u6b64\u7c7b\u89e3\u51b3\u65b9\u6848\u7406\u89e3\u4e3aDDD\u4e2d\u7684\u4e1a\u52a1\u9886\u57df\u6a21\u578b\u5f00\u53d1\u3002\u5728\u8fd9\u4e2a\u8bbe\u8ba1\u548c\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u6d89\u53ca\u5230<code class=\"highlighter-rouge\">\u67b6\u6784\u8bbe\u8ba1<\/code>\u3001<code class=\"highlighter-rouge\">\u6280\u672f\u5e94\u7528<\/code>\u3001<code class=\"highlighter-rouge\">\u573a\u666f\u5b9e\u73b0<\/code>\uff0c\u6bcf\u4e00\u5757\u5185\u5bb9\u90fd\u4f1a\u6709\u975e\u5e38\u591a\u7684\u5b9e\u8df5\u77e5\u8bc6\uff0c\u53ef\u4ee5\u8ba9\u8bfb\u8005\u5b66\u5230\u4e1c\u897f\u3002<\/p>\n\n<h2 id=\"\u4e09\u563f\u8ba9\u6211\u770b\u770b\">\u4e09\u3001\u563f\uff0c\u8ba9\u6211\u770b\u770b\uff01<\/h2>\n\n<h3 id=\"1-\u76ee\u5f55\u7ae0\u8282\">1. \u76ee\u5f55\u7ae0\u8282<\/h3>\n\n<p>\u4e00\u9879\u4ee3\u7801\u5b9e\u6218\u6d3e\u7684\u5085\u54e5\uff0c\u5df2\u7ecf\u5728\u4e24\u4e2a\u5468\u672b\u7684\u65f6\u95f4\u6298\u817e\u51fa\u4e0d\u5c11\u5185\u5bb9\u4e86\uff0c\u5305\u62ec\uff1a\u4ece\u7cfb\u7edf\u6846\u67b6\u7684\u642d\u5efa\u3001\u5e7f\u64ad\u6a21\u5f0fDubbo\u7684\u914d\u7f6e\u3001\u5e93\u8868\u7684\u8bbe\u8ba1\u4ee5\u53ca\u90e8\u5206\u529f\u80fd\u7684\u5b9e\u73b0\u7b49\uff0c\u63a5\u4e0b\u6765\u5728\u5927\u5bb6<strong>\u4e0a\u8f66<\/strong>\u540e\uff0c\u5c31\u53ef\u4ee5\u5bf9\u7740\u5df2\u7ecf\u5b8c\u6210\u7684\u5185\u5bb9\u5b66\u4e60\u548c\u8ddf\u8fdb\u65b0\u5185\u5bb9\u7684\u5b9e\u73b0\u4e86\u3002<em>DDD\u56db\u5c42\u7cfb\u7edf\u67b6\u6784\u6d4b\u8bd5\u6848\u4f8b\u5982\u56fe\uff1a<\/em><\/p>\n\n<p>\u5f53\u7136\u5b8c\u6210\u7684\u5185\u5bb9\u8fdc\u4e0d\u6b62\u4e0a\u9762\u622a\u56fe\u7684\u6846\u67b6\u642d\u5efa\uff0c\u8fd8\u5305\u62ec\u4e0b\u5217\u7ae0\u8282\uff1a<\/p>\n\n<ul class=\"task-list\">\n  <li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled=\"disabled\" checked=\"checked\" \/><a href=\"#\">\u7b2c 01 \u8282\uff1a\u5f00\u7bc7\u4ecb\u7ecd<\/a><\/li>\n  <li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled=\"disabled\" checked=\"checked\" \/><a href=\"#\">\u7b2c 02 \u8282\uff1a\u642d\u5efa(DDD + RPC)\u67b6\u6784<\/a><\/li>\n  <li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled=\"disabled\" checked=\"checked\" \/><a href=\"#\">\u7b2c 03 \u8282\uff1a\u8dd1\u901a\u5e7f\u64ad\u6a21\u5f0fRPC\u8fc7\u7a0b\u8c03\u7528<\/a><\/li>\n  <li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled=\"disabled\" checked=\"checked\" \/><a href=\"#\">\u7b2c 04 \u8282\uff1a\u62bd\u5956\u6d3b\u52a8\u7b56\u7565\u5e93\u8868\u8bbe\u8ba1<\/a><\/li>\n  <li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled=\"disabled\" checked=\"checked\" \/><a href=\"#\">\u7b2c 05 \u8282\uff1a\u62bd\u5956\u7b56\u7565\u9886\u57df\u6a21\u5757\u5f00\u53d1<\/a><\/li>\n  <li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled=\"disabled\" \/><a href=\"#\">\u7b2c 06 \u8282\uff1a\u5f85\u5f52\u6863<\/a><\/li>\n<\/ul>\n\n<p><em>\u63d0\u9192\uff1a\u6587\u7ae0\u9700\u8981\u4ee3\u7801\u5e93\u6388\u6743\u540e\u53ef\u89c1\uff0c\u6bcf\u5468\u672b\u548c\u5047\u671f\u66f4\u65b0\u8fdb\u5ea6\uff0c\u4ee5\u53ca\u4e0d\u5b9a\u671f\u5b89\u6392<code class=\"highlighter-rouge\">\u89c6\u9891\u76f4\u64ad<\/code>\u8bb2\u89e3\u5171\u6027\u5b66\u4e60\u95ee\u9898\u3002<\/em><\/p>\n\n<h3 id=\"2-\u4ee3\u7801\u4ed3\u5e93\">2. \u4ee3\u7801\u4ed3\u5e93<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-7-04.png\" alt=\"\" \/><\/p>\n\n<h3 id=\"3-\u5de5\u7a0b\u7ed3\u6784\">3. \u5de5\u7a0b\u7ed3\u6784<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-7-03.png\" alt=\"\" \/><\/p>\n\n<h3 id=\"4-\u8fd0\u884c\u7ed3\u679c\">4. \u8fd0\u884c\u7ed3\u679c<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/framework\/framework-7-05.png\" alt=\"\" \/><\/p>\n\n<h2 id=\"\u56db\u6765\u4e0a\u5085\u54e5\u8f66\">\u56db\u3001\u6765\uff0c\u4e0a\u5085\u54e5\u8f66\uff01<\/h2>\n\n<p>\ud83d\ude8c <code class=\"highlighter-rouge\">\u6765\u5427\uff0c\u4e0a\u8f66\uff0c\u8fd8\u6709\u5ea7\uff01<\/code><\/p>\n\n<p><strong>\u3010\u5c0f\u63d0\u9192\u3011<\/strong>\uff1a\u8fd9\u662f\u4e00\u4e2a\u4ed8\u8d39\u9879\u76ee\uff0c\u52a0\u5165\u5c0f\u5085\u54e5\u7684\u77e5\u8bc6\u661f\u7403<code class=\"highlighter-rouge\">\u7801\u519c\u4f1a\u9501<\/code>\uff0c\u5c31\u53ef\u4ee5\u53c2\u4e0e\u5230\u9879\u76ee\u5b9e\u6218\u5b66\u4e60\u4e2d\u4e86\u3002<em>\u5f53\u7136\uff0c\u77e5\u8bc6\u661f\u7403\u8fdc\u4e0d\u6b62\u8fd9\u4e00\u4e2a\u9879\u76ee\uff0c\u540e\u7eed\u8fd8\u4f1a\u6709\u5176\u4ed6\u9879\u76ee\uff0c\u53e6\u5916\u4f60\u8fd8\u4f1a\u83b7\u5f97\u77e5\u8bc6\u661f\u7403\u4e13\u5c5e\u7528\u6237\u7684\u4e00\u4e9b\u7279\u6b8a\u5b66\u4e60\u7167\u987e<\/em>\u3002<\/p>\n\n<p><strong>\u3010\u4f18\u60e0\u5238\u3011<\/strong>\uff1a\u5728<strong>\u516c\u4f17\u53f7\uff1abugstack\u866b\u6d1e\u6808<\/strong>\uff0c\u56de\u590d\uff1a<code class=\"highlighter-rouge\">\u52a0\u5165\u661f\u7403<\/code>\uff0c\u4f60\u4f1a\u83b7\u5f97\u4e00\u5f20<code class=\"highlighter-rouge\">\u7c89\u4e1d\u4e13\u5c5e\u6298\u6263\u5238<\/code>\uff0c\u51b2\uff01<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/illustration\/zsxq.jpeg\" alt=\"\" \/><\/p>\n\n<p><strong>\u4ee3\u7801\u6388\u6743<\/strong>\uff1a\u52a0\u5165\u661f\u7403\u540e\uff0c\u4f60\u4f1a\u5728\u661f\u7403\u91cc\u770b\u5230\u4e00\u4e2a<strong>\u52a0\u5165\u9879\u76ee<\/strong>\u7684\ud83d\udd1d\u7f6e\u9876\u6d88\u606f\uff0c\u8fdb\u5165\u540e\u6309\u7167\u6b65\u9aa4\u64cd\u4f5c\u540e\uff0c\u5c31\u53ef\u4ee5\u88ab\u6388\u6743\u5f00\u901a<code class=\"highlighter-rouge\">\u300a\u62bd\u5956\u7cfb\u7edf\u7684\u4ee3\u7801\u5e93\u300b<\/code>\u6743\u9650\u4e86\u3002<\/p>\n\n<p><strong>\u5b66\u4e60\u8bf4\u660e<\/strong>\uff1a\u4e3a\u4e86\u80fd\u8ba9\u8bfb\u8005\u4f19\u4f34\u5feb\u901f\ud83d\udd1c\u8fdb\u5165\u9879\u76ee\u5b66\u4e60\uff0c\u53ef\u4ee5\u6309\u7167\u4e0b\u9762\u7684\u6b65\u9aa4\u5f00\u59cb\uff0c<code class=\"highlighter-rouge\">\u5728\u9879\u76ee\u4e2d\u4f1a\u6709\u66f4\u8be6\u7ec6\u8bf4\u660e<\/code>\uff1a<\/p>\n<ol>\n  <li>\u3010\u5165\u53e3\u3011<a href=\"https:\/\/codechina.csdn.net\/KnowledgePlanet\/Lottery\">Lottery <em>\u4ec5\u4ee3\u7801\u6388\u6743\u540e\u53ef\u8bbf\u95ee<\/em><\/a> \u9879\u76ee\u4e3b\u5165\u53e3\u4e2d\u6709\u4e00\u4e2a <code class=\"highlighter-rouge\">README.md<\/code> \u6709\u5173\u4e8e\u9879\u76ee\u7684\u5b66\u4e60\u8bf4\u660e\u3001\u5f00\u53d1\u89c4\u8303\u3001\u7ae0\u8282\u76ee\u5f55\u548c\u95ee\u9898\u4ea4\u6d41\u63d0\u4ea4issue\u8bf4\u660e\u4ee5\u53ca\u7fa4\u5185\u4ea4\u6d41\uff0c\u5728\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u53c2\u8003\u4f7f\u7528\u3002<\/li>\n  <li>\u3010\u6587\u7ae0\u3011\u6bcf\u4e00\u4e2a\u7ae0\u8282\u5185\u5bb9\u4e2d\u90fd\u4f1a\u5305\u62ec\uff1b\u9700\u6c42\u3001\u5b9e\u73b0\u3001\u9a8c\u8bc1\u3001\u7ec6\u8282\uff0c\u56db\u5757\u5185\u5bb9\u7684\u4ecb\u7ecd\uff0c\u4ee5\u53ca\u5f53\u524d\u7ae0\u8282\u4e2d\u5bf9\u5e94\u7684\u4ee3\u7801\u5206\u652f\u53ef\u4ee5\u5207\u6362\u5b66\u4e60\u3002<\/li>\n  <li>\u3010\u4ee3\u7801\u3011\u5728\u4ee3\u7801\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u514b\u9686\u5de5\u7a0b\u8fdb\u884c\u5f00\u53d1\u7ec3\u4e60\uff0c\u4e5f\u53ef\u4ee5\u7ed9\u4e3b\u5de5\u7a0b\u5c0f\u5085\u54e5\u5de5\u7a0b\u4ee3\u7801<code class=\"highlighter-rouge\">\u63d0\u4ea4PR<\/code>\u3001<code class=\"highlighter-rouge\">ISSUE<\/code>\uff0c\u6211\u4f1a\u53bb\u5ba1\u6838\u548c\u5408\u5e76\u4ee5\u53ca\u4e0d\u65ad\u7684\u5b8c\u5584\u4ee3\u7801\u3002<\/li>\n<\/ol>\n\n<h2 id=\"\u4e94\u597d\u603b\u7ed3\u4e00\u4e0b\">\u4e94\u3001\u597d\uff0c\u603b\u7ed3\u4e00\u4e0b\uff01<\/h2>\n\n<p>\u52a8\u624b\u3001\u52a8\u624b\u3001\u52a8\u624b\uff0c\u4e00\u4e2a\u5b9e\u8df5\u7c7b\u578b\u7684\u9879\u76ee\u6700\u9700\u8981\u7684\u5c31\u662f\u4f60\u52a8\u8d77\u624b\u6765\uff0c\u53ea\u6709\u8fd9\u6837\u4f60\u624d\u80fd\u53d1\u73b0\u5404\u79cd\u95ee\u9898\u7ec6\u8282\u7684\u5904\u7406\u3002\u66f4\u4f55\u51b5\u54ea\u6015\u5728\u522b\u4eba\u7535\u8111\ud83d\udcbb\u4e0a\u8fd0\u884c\u7684\u518d\u987a\u7545\u7684\u4ee3\u7801\uff0c\u5728\u4f60\u90a3\u4e5f\u53ef\u80fd<em>\u62c9\u8de8<\/em>\uff0c\u4e0d\u8fc7\u6ca1\u5173\u7cfb\u56e0\u4e3a\u6240\u6709\u62c9\u8de8\u7684\u8fc7\u7a0b\u90fd\u5c06\u662f\u4f60\u6293\u4f4f\u5b66\u4e60\u7684\u70b9\uff01<\/p>\n\n<p>\u6211\u4e00\u76f4\u575a\u6301\u5f88\u591a\u4e8b\u60c5\u8981\u6162\u4e0b\u6765\uff0c\u5e0c\u671b\u4f60\u4e5f\u4e0d\u8981\u8fc7\u4e8e\u7684\u7740\u6025\u5feb\uff0c\u706b\u6025\u706b\u71ce\u4e0d\u662f\u5b66\u4e60\u7684\u957f\u4e45\u8fc7\u7a0b\uff0c\u800c\u8fdf\u8fdf\u4ee5\u6052\u624d\u80fd\u8ba9\u4f60\u7684\u6536\u83b7\u66f4\u52a0\u4e30\u6ee1\u3002\u8d81\u7740\u65f6\u95f4\u8fd8\u591a\u6b63\u5f53\u5e74\u6070\uff0c\u575a\u6301\u505a\u597d\u81ea\u5df1\u60f3\u505a\u7684\u4e8b\u60c5\u5427\uff01<\/p>\n","pubDate":"Sun, 22 Aug 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/framework\/2021\/08\/22\/%E5%B8%A6%E5%A4%B4%E6%92%B8%E9%A1%B9%E7%9B%AE-DDD-+-RPC-%E5%BC%80%E5%8F%91%E5%88%86%E5%B8%83%E5%BC%8F%E6%9E%B6%E6%9E%84-%E6%8A%BD%E5%A5%96%E7%B3%BB%E7%BB%9F.html","guid":"https:\/\/bugstack.cn\/framework\/2021\/08\/22\/%E5%B8%A6%E5%A4%B4%E6%92%B8%E9%A1%B9%E7%9B%AE-DDD-+-RPC-%E5%BC%80%E5%8F%91%E5%88%86%E5%B8%83%E5%BC%8F%E6%9E%B6%E6%9E%84-%E6%8A%BD%E5%A5%96%E7%B3%BB%E7%BB%9F.html","category":["java","framework","framework"]},{"title":"\u57fa\u4e8eHash\u6563\u5217\uff0c\u6570\u636e\u5e93\u8def\u7531\u7ec4\u4ef6\u8bbe\u8ba1","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u4ec0\u4e48\uff1fJava \u9762\u8bd5\u5c31\u50cf\u9020\u706b\u7bad\ud83d\ude80<\/code><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/blog-4-0.png\" alt=\"\" \/><\/p>\n\n<p><strong>\u5355\u7eaf\u4e86\uff01<\/strong> \u4ee5\u524d\u6211\u4e5f\u4e00\u76f4\u60f3 Java \u9762\u8bd5\u5c31\u597d\u597d\u9762\u8bd5\u5457\uff0c<em>\u560e\u54c8\u4e48<\/em>\u603b\u8003\u4e00\u4e9b\u5de5\u4f5c\u4e2d\u4e5f\u7528\u4e0d\u5230\u7684\u73a9\u610f\uff0c\u4f1a\u7528 <code class=\"highlighter-rouge\">Spring<\/code>\u3001<code class=\"highlighter-rouge\">MyBatis<\/code>\u3001<code class=\"highlighter-rouge\">Dubbo<\/code>\u3001<code class=\"highlighter-rouge\">MQ<\/code>\uff0c\u628a\u4e1a\u52a1\u9700\u6c42\u5b9e\u73b0\u4e86\u4e0d\u5c31\u884c\u4e86\uff01<\/p>\n\n<p>\u4f46\u5f53\u5de5\u4f5c\u51e0\u5e74\u540e\uff0c\u9700\u8981\u63d0\u5347\u81ea\u5df1(<del>\u8981\u52a0\u94b1<\/del>)\u7684\u65f6\u5019\uff0c\u7adf\u7136\u5f00\u59cb\u89c9\u5f97\u81ea\u5df1\u53ea\u662f\u4e00\u4e2a\u8c03\u7528 API \u6512\u63a5\u53e3\u7684\u5de5\u5177\u4eba\u3002\u6ca1\u6709\u77e5\u8bc6\u5bbd\u5ea6\uff0c\u6ca1\u6709\u6280\u672f\u7eb5\u6df1\uff0c\u4e5f\u60f3\u4e0d\u51fa\u6765\u66f4\u6ca1\u6709\u610f\u8bc6\uff0c\u628a\u65e5\u5e38\u5f00\u53d1\u7684\u4e1a\u52a1\u4ee3\u7801\u4e2d\u901a\u7528\u7684\u5171\u6027\u903b\u8f91\u63d0\u70bc\u51fa\u6765\uff0c\u5f00\u53d1\u6210\u516c\u7528\u7684\u7ec4\u4ef6\uff0c\u66f4\u6ca1\u6709\u53bb\u601d\u8003\u65e5\u5e38\u4f7f\u7528\u7684\u4e00\u4e9b\u7ec4\u4ef6\u662f\u7528\u4ec0\u4e48\u6280\u672f\u5b9e\u73b0\u7684\u3002<\/p>\n\n<p>\u6240\u4ee5\u6709\u65f6\u5019\u4f60\u8bf4\u9762\u8bd5\u597d\u50cf\u5c31\u662f\u5728\u9020\u706b\u7bad\uff0c\u8fd9\u4e9b\u6280\u672f\u65e5\u5e38\u6839\u672c\u7528\u4e0d\u5230\uff0c\u5176\u5b9e\u5f88\u591a\u65f6\u5019\u4e0d\u662f\u8fd9\u4e2a\u6280\u672f\u7528\u4e0d\u5230\uff0c\u800c\u662f\u56e0\u4e3a\u4f60\u6ca1\u7528(<em>\u55ef\uff0c\u4ee5\u524d\u6211\u4e5f\u6ca1\u7528<\/em>)\u3002\u5f53\u4f60\u6709\u8fd9\u4e2a\u60f3\u6cd5\u60f3\u7a81\u7834\u81ea\u5df1\u7684\u85aa\u8d44\u5f85\u9047\u74f6\u9888\u65f6\uff0c\u5c31\u9700\u8981\u53bb<code class=\"highlighter-rouge\">\u4e86\u89e3\u4e86\u89e3\u5fc5\u5907\u7684\u6570\u636e\u7ed3\u6784<\/code>\u3001<code class=\"highlighter-rouge\">\u5b66\u4e60\u5b66\u4e60Java\u7684\u7b97\u6cd5\u903b\u8f91<\/code>\u3001<code class=\"highlighter-rouge\">\u719f\u6089\u719f\u6089\u901a\u7528\u7684\u8bbe\u8ba1\u6a21\u5f0f<\/code>\u3001\u518d\u7ed3\u5408\u50cf Spring\u3001ORM\u3001RPC\uff0c\u8fd9\u6837\u7684\u6e90\u7801\u5b9e\u73b0\u903b\u8f91\uff0c\u628a\u76f8\u5e94\u7684\u6280\u672f\u65b9\u6848\u8d4b\u80fd\u5230\u81ea\u5df1\u7684\u65e5\u5e38\u4e1a\u52a1\u5f00\u53d1\u4e2d\uff0c\u628a\u5171\u6027\u7684\u95ee\u9898\u7528\u805a\u7126\u548c\u63d0\u70bc\u7684\u65b9\u5f0f\u8fdb\u884c\u89e3\u51b3\uff0c\u8fd9\u4e9b\u624d\u662f\u4f60\u5728 CRUD \u4e4b\u5916\u7684\u80fd\u529b\u4f53\u73b0(<del>\u52a0\u85aa\u7b79\u7801<\/del>)\u3002<\/p>\n\n<p><strong>\u600e\u4e48\uff1f<\/strong> \u597d\u50cf\u542c\u4e0a\u53bb\u6709\u9053\u7406\uff0c\u90a3\u4e48\u4e3e\u4e2a<em>\u6817\u5b50<\/em>\uff0c\u6765\u4e00\u573a<code class=\"highlighter-rouge\">\u6570\u636e\u5e93\u8def\u7531<\/code>\u7684\u9700\u6c42\u5206\u6790\u548c\u903b\u8f91\u5b9e\u73b0\uff01<\/p>\n\n<h2 id=\"\u4e8c\u9700\u6c42\u5206\u6790\">\u4e8c\u3001\u9700\u6c42\u5206\u6790<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u5982\u679c\u8981\u505a\u4e00\u4e2a\u6570\u636e\u5e93\u8def\u7531\uff0c\u90fd\u9700\u8981\u505a\u4ec0\u4e48\u6280\u672f\u70b9\uff1f<\/code><\/p>\n\n<p>\u9996\u5148\u6211\u4eec\u8981\u77e5\u9053\u4e3a\u4ec0\u4e48\u8981\u7528\u5206\u5e93\u5206\u8868\uff0c\u5176\u5b9e\u5c31\u662f\u7531\u4e8e\u4e1a\u52a1\u4f53\u91cf\u8f83\u5927\uff0c\u6570\u636e\u589e\u957f\u8f83\u5feb\uff0c\u6240\u4ee5\u9700\u8981\u628a\u7528\u6237\u6570\u636e\u62c6\u5206\u5230\u4e0d\u540c\u7684\u5e93\u8868\u4e2d\u53bb\uff0c\u51cf\u8f7b\u6570\u636e\u5e93\u538b\u529b\u3002<\/p>\n\n<p>\u5206\u5e93\u5206\u8868\u64cd\u4f5c\u4e3b\u8981\u6709\u5782\u76f4\u62c6\u5206\u548c\u6c34\u5e73\u62c6\u5206\uff1a<\/p>\n<ul>\n  <li>\u5782\u76f4\u62c6\u5206\uff1a\u6307\u6309\u7167\u4e1a\u52a1\u5c06\u8868\u8fdb\u884c\u5206\u7c7b\uff0c\u5206\u5e03\u5230\u4e0d\u540c\u7684\u6570\u636e\u5e93\u4e0a\uff0c\u8fd9\u6837\u4e5f\u5c31\u5c06\u6570\u636e\u7684\u538b\u529b\u5206\u62c5\u5230\u4e0d\u540c\u7684\u5e93\u4e0a\u9762\u3002\u6700\u7ec8\u4e00\u4e2a\u6570\u636e\u5e93\u7531\u5f88\u591a\u8868\u7684\u6784\u6210\uff0c\u6bcf\u4e2a\u8868\u5bf9\u5e94\u7740\u4e0d\u540c\u7684\u4e1a\u52a1\uff0c\u4e5f\u5c31\u662f\u4e13\u5e93\u4e13\u7528\u3002<\/li>\n  <li>\u6c34\u5e73\u62c6\u5206\uff1a\u5982\u679c\u5782\u76f4\u62c6\u5206\u540e\u9047\u5230\u5355\u673a\u74f6\u9888\uff0c\u53ef\u4ee5\u4f7f\u7528\u6c34\u5e73\u62c6\u5206\u3002\u76f8\u5bf9\u4e8e\u5782\u76f4\u62c6\u5206\u7684\u533a\u522b\u662f\uff1a\u5782\u76f4\u62c6\u5206\u662f\u628a\u4e0d\u540c\u7684\u8868\u62c6\u5230\u4e0d\u540c\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u800c\u6c34\u5e73\u62c6\u5206\u662f\u628a\u540c\u4e00\u4e2a\u8868\u62c6\u5230\u4e0d\u540c\u7684\u6570\u636e\u5e93\u4e2d\u3002\u5982\uff1auser_001\u3001user_002<\/li>\n<\/ul>\n\n<p>\u800c\u672c\u7ae0\u8282\u6211\u4eec\u8981\u5b9e\u73b0\u7684\u4e5f\u662f\u6c34\u5e73\u62c6\u5206\u7684\u8def\u7531\u8bbe\u8ba1\uff0c\u5982\u56fe 1-1<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/blog-4-1.png\" alt=\"\u56fe 1-1\" \/><\/p>\n\n<p>\u90a3\u4e48\uff0c\u8fd9\u6837\u7684\u4e00\u4e2a\u6570\u636e\u5e93\u8def\u7531\u8bbe\u8ba1\u8981\u5305\u62ec\u54ea\u4e9b\u6280\u672f\u77e5\u8bc6\u70b9\u5462\uff1f<\/p>\n\n<ul>\n  <li>\u662f\u5173\u4e8e AOP \u5207\u9762\u62e6\u622a\u7684\u4f7f\u7528\uff0c\u8fd9\u662f\u56e0\u4e3a\u9700\u8981\u7ed9\u4f7f\u7528\u6570\u636e\u5e93\u8def\u7531\u7684\u65b9\u6cd5\u505a\u4e0a\u6807\u8bb0\uff0c\u4fbf\u4e8e\u5904\u7406\u5206\u5e93\u5206\u8868\u903b\u8f91\u3002<\/li>\n  <li>\u6570\u636e\u6e90\u7684\u5207\u6362\u64cd\u4f5c\uff0c\u65e2\u7136\u6709\u5206\u5e93\u90a3\u4e48\u5c31\u4f1a\u6d89\u53ca\u5728\u591a\u4e2a\u6570\u636e\u6e90\u95f4\u8fdb\u884c\u94fe\u63a5\u5207\u6362\uff0c\u4ee5\u4fbf\u628a\u6570\u636e\u5206\u914d\u7ed9\u4e0d\u540c\u7684\u6570\u636e\u5e93\u3002<\/li>\n  <li>\u6570\u636e\u5e93\u8868\u5bfb\u5740\u64cd\u4f5c\uff0c\u4e00\u6761\u6570\u636e\u5206\u914d\u5230\u54ea\u4e2a\u6570\u636e\u5e93\uff0c\u54ea\u5f20\u8868\uff0c\u90fd\u9700\u8981\u8fdb\u884c\u7d22\u5f15\u8ba1\u7b97\u3002\u5728\u65b9\u6cd5\u8c03\u7528\u7684\u8fc7\u7a0b\u4e2d\u6700\u7ec8\u901a\u8fc7 ThreadLocal \u8bb0\u5f55\u3002<\/li>\n  <li>\u4e3a\u4e86\u80fd\u8ba9\u6570\u636e\u5747\u5300\u7684\u5206\u914d\u5230\u4e0d\u540c\u7684\u5e93\u8868\u4e2d\u53bb\uff0c\u8fd8\u9700\u8981\u8003\u8651\u5982\u4f55\u8fdb\u884c\u6570\u636e\u6563\u5217\u7684\u64cd\u4f5c\uff0c\u4e0d\u80fd\u5206\u5e93\u5206\u8868\u540e\uff0c\u8ba9\u6570\u636e\u90fd\u96c6\u4e2d\u5728\u67d0\u4e2a\u5e93\u7684\u67d0\u4e2a\u8868\uff0c\u8fd9\u6837\u5c31\u5931\u53bb\u4e86\u5206\u5e93\u5206\u8868\u7684\u610f\u4e49\u3002<\/li>\n<\/ul>\n\n<p>\u7efc\u4e0a\uff0c\u53ef\u4ee5\u770b\u5230\u5728\u6570\u636e\u5e93\u548c\u8868\u7684\u6570\u636e\u7ed3\u6784\u4e0b\u5b8c\u6210\u6570\u636e\u5b58\u653e\uff0c\u6211\u9700\u8981\u7528\u5230\u7684\u6280\u672f\u5305\u62ec\uff1a<code class=\"highlighter-rouge\">AOP<\/code>\u3001<code class=\"highlighter-rouge\">\u6570\u636e\u6e90\u5207\u6362<\/code>\u3001<code class=\"highlighter-rouge\">\u6563\u5217\u7b97\u6cd5<\/code>\u3001<code class=\"highlighter-rouge\">\u54c8\u5e0c\u5bfb\u5740<\/code>\u3001<code class=\"highlighter-rouge\">ThreadLoca<\/code>l\u4ee5\u53ca<code class=\"highlighter-rouge\">SpringBoot\u7684Starter\u5f00\u53d1\u65b9\u5f0f<\/code>\u7b49\u6280\u672f\u3002\u800c\u50cf<code class=\"highlighter-rouge\">\u54c8\u5e0c\u6563\u5217<\/code>\u3001<code class=\"highlighter-rouge\">\u5bfb\u5740<\/code>\u3001<code class=\"highlighter-rouge\">\u6570\u636e\u5b58\u653e<\/code>\uff0c\u5176\u5b9e\u8fd9\u6837\u7684\u6280\u672f\u4e0e HashMap \u6709\u592a\u591a\u76f8\u4f3c\u4e4b\u5904\uff0c<strong>\u90a3\u4e48\u5b66\u5b8c\u6e90\u7801\u9020\u706b\u7bad\u7684\u673a\u4f1a\u6765\u4e86<\/strong> \u5982\u679c\u4f60\u6709\u8fc7\u6df1\u5165\u5206\u6790\u548c\u5b66\u4e60\u8fc7 HashMap \u6e90\u7801\u3001Spring \u6e90\u7801\u3001\u4e2d\u95f4\u4ef6\u5f00\u53d1\uff0c\u90a3\u4e48\u5728\u8bbe\u8ba1\u8fd9\u6837\u7684\u6570\u636e\u5e93\u8def\u7531\u7ec4\u4ef6\u65f6\u4e00\u5b9a\u4f1a\u6709\u5f88\u591a\u601d\u8def\u7684\u51fa\u6765\u3002<em>\u63a5\u4e0b\u6765\u6211\u4eec\u4e00\u8d77\u5c1d\u8bd5\u4e0b\u4ece\u6e90\u7801\u5b66\u4e60\u5230\u9020\u706b\u7bad\uff01<\/em><\/p>\n\n<h2 id=\"\u4e09\u6280\u672f\u8c03\u7814\">\u4e09\u3001\u6280\u672f\u8c03\u7814<\/h2>\n\n<p>\u5728 JDK \u6e90\u7801\u4e2d\uff0c\u5305\u542b\u7684\u6570\u636e\u7ed3\u6784\u8bbe\u8ba1\u6709\uff1a\u6570\u7ec4\u3001\u94fe\u8868\u3001\u961f\u5217\u3001\u6808\u3001\u7ea2\u9ed1\u6811\uff0c\u5177\u4f53\u7684\u5b9e\u73b0\u6709 ArrayList\u3001LinkedList\u3001Queue\u3001Stack\uff0c\u800c\u8fd9\u4e9b\u5728\u6570\u636e\u5b58\u653e\u90fd\u662f\u987a\u5e8f\u5b58\u50a8\uff0c\u5e76\u6ca1\u6709\u7528\u5230\u54c8\u5e0c\u7d22\u5f15\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u800c HashMap\u3001ThreadLocal\uff0c\u4e24\u4e2a\u529f\u80fd\u5219\u7528\u4e86\u54c8\u5e0c\u7d22\u5f15\u3001\u6563\u5217\u7b97\u6cd5\u4ee5\u53ca\u5728\u6570\u636e\u81a8\u80c0\u65f6\u5019\u7684\u62c9\u94fe\u5bfb\u5740\u548c\u5f00\u653e\u5bfb\u5740\uff0c\u6240\u4ee5\u6211\u4eec\u8981\u5206\u6790\u548c\u501f\u9274\u7684\u4e5f\u4f1a\u96c6\u4e2d\u5728\u8fd9\u4e24\u4e2a\u529f\u80fd\u4e0a\u3002<\/p>\n\n<h3 id=\"1-threadlocal\">1. ThreadLocal<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/blog-4-2.png\" alt=\"\" \/><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Test<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">test_idx<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">hashCode<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"o\">;<\/span>\n    <span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">16<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">hashCode<\/span> <span class=\"o\">=<\/span> <span class=\"n\">i<\/span> <span class=\"o\">*<\/span> <span class=\"mh\">0x61c88647<\/span> <span class=\"o\">+<\/span> <span class=\"mh\">0x61c88647<\/span><span class=\"o\">;<\/span>\n        <span class=\"kt\">int<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">hashCode<\/span> <span class=\"o\">&amp;<\/span> <span class=\"mi\">15<\/span><span class=\"o\">;<\/span>\n        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u6590\u6ce2\u90a3\u5951\u6563\u5217\uff1a\"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\" \u666e\u901a\u6563\u5217\uff1a\"<\/span> <span class=\"o\">+<\/span> <span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">valueOf<\/span><span class=\"o\">(<\/span><span class=\"n\">i<\/span><span class=\"o\">).<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">&amp;<\/span> <span class=\"mi\">15<\/span><span class=\"o\">));<\/span>\n    <span class=\"o\">}<\/span>\n<span class=\"o\">}<\/span> \n\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">7<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">0<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">14<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">1<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">5<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">2<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">12<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">3<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">3<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">4<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">10<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">5<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">1<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">6<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">8<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">7<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">15<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">8<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">6<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">9<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">13<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">15<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">4<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">0<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">11<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">1<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">2<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">2<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">9<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">3<\/span>\n<span class=\"n\">\u6590\u6ce2\u90a3\u5951\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">0<\/span> <span class=\"n\">\u666e\u901a\u6563\u5217<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">4<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u6570\u636e\u7ed3\u6784<\/strong>\uff1a\u6563\u5217\u8868\u7684\u6570\u7ec4\u7ed3\u6784<\/li>\n  <li><strong>\u6563\u5217\u7b97\u6cd5<\/strong>\uff1a\u6590\u6ce2\u90a3\u5951\uff08Fibonacci\uff09\u6563\u5217\u6cd5<\/li>\n  <li><strong>\u5bfb\u5740\u65b9\u5f0f<\/strong>\uff1aFibonacci \u6563\u5217\u6cd5\u53ef\u4ee5\u8ba9\u6570\u636e\u66f4\u52a0\u5206\u6563\uff0c\u5728\u53d1\u751f\u6570\u636e\u78b0\u649e\u65f6\u8fdb\u884c\u5f00\u653e\u5bfb\u5740\uff0c\u4ece\u78b0\u649e\u8282\u70b9\u5411\u540e\u5bfb\u627e\u4f4d\u7f6e\u8fdb\u884c\u5b58\u653e\u5143\u7d20\u3002\u516c\u5f0f\uff1a<code class=\"highlighter-rouge\">f(k) = ((k * 2654435769) &gt;&gt; X) &lt;&lt; Y\u5bf9\u4e8e\u5e38\u89c1\u768432\u4f4d\u6574\u6570\u800c\u8a00\uff0c\u4e5f\u5c31\u662f f(k) = (k * 2654435769) &gt;&gt; 28 <\/code>\uff0c\u9ec4\u91d1\u5206\u5272\u70b9\uff1a<code class=\"highlighter-rouge\">(\u221a5 - 1) \/ 2 = 0.6180339887<\/code> <code class=\"highlighter-rouge\">1.618:1 == 1:0.618<\/code><\/li>\n  <li><strong>\u5b66\u5230\u4ec0\u4e48<\/strong>\uff1a\u53ef\u4ee5\u53c2\u8003\u5bfb\u5740\u65b9\u5f0f\u548c\u6563\u5217\u7b97\u6cd5\uff0c\u4f46\u8fd9\u79cd\u6570\u636e\u7ed3\u6784\u4e0e\u8981\u8bbe\u8ba1\u5b9e\u73b0\u4f5c\u7528\u5230\u6570\u636e\u5e93\u4e0a\u7684\u7ed3\u6784\u76f8\u5dee\u8f83\u5927\uff0c\u4e0d\u8fc7 ThreadLocal \u53ef\u4ee5\u7528\u4e8e\u5b58\u653e\u548c\u4f20\u9012\u6570\u636e\u7d22\u5f15\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-hashmap\">2. HashMap<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/blog-4-3.png\" alt=\"\" \/><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">int<\/span> <span class=\"nf\">disturbHashIdx<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">key<\/span><span class=\"o\">,<\/span> <span class=\"kt\">int<\/span> <span class=\"n\">size<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"o\">(<\/span><span class=\"n\">size<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"o\">)<\/span> <span class=\"o\">&amp;<\/span> <span class=\"o\">(<\/span><span class=\"n\">key<\/span><span class=\"o\">.<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">^<\/span> <span class=\"o\">(<\/span><span class=\"n\">key<\/span><span class=\"o\">.<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">&gt;&gt;&gt;<\/span> <span class=\"mi\">16<\/span><span class=\"o\">));<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li><strong>\u6570\u636e\u7ed3\u6784<\/strong>\uff1a\u54c8\u5e0c\u6876\u6570\u7ec4 + \u94fe\u8868 + \u7ea2\u9ed1\u6811<\/li>\n  <li><strong>\u6563\u5217\u7b97\u6cd5<\/strong>\uff1a\u6270\u52a8\u51fd\u6570\u3001\u54c8\u5e0c\u7d22\u5f15\uff0c\u53ef\u4ee5\u8ba9\u6570\u636e\u66f4\u52a0\u6563\u5217\u7684\u5206\u5e03<\/li>\n  <li><strong>\u5bfb\u5740\u65b9\u5f0f<\/strong>\uff1a\u901a\u8fc7\u62c9\u94fe\u5bfb\u5740\u7684\u65b9\u5f0f\u89e3\u51b3\u6570\u636e\u78b0\u649e\uff0c\u6570\u636e\u5b58\u653e\u65f6\u4f1a\u8fdb\u884c\u7d22\u5f15\u5730\u5740\uff0c\u9047\u5230\u78b0\u649e\u4ea7\u751f\u6570\u636e\u94fe\u8868\uff0c\u5728\u4e00\u5b9a\u5bb9\u91cf\u8d85\u8fc78\u4e2a\u5143\u7d20\u8fdb\u884c\u6269\u5bb9\u6216\u8005\u6811\u5316\u3002<\/li>\n  <li><strong>\u5b66\u5230\u4ec0\u4e48<\/strong>\uff1a\u53ef\u4ee5\u628a\u6563\u5217\u7b97\u6cd5\u3001\u5bfb\u5740\u65b9\u5f0f\u90fd\u8fd0\u7528\u5230\u6570\u636e\u5e93\u8def\u7531\u7684\u8bbe\u8ba1\u5b9e\u73b0\u4e2d\uff0c\u8fd8\u6709\u6574\u4e2a\u6570\u7ec4+\u94fe\u8868\u7684\u65b9\u5f0f\u5176\u5b9e\u5e93+\u8868\u7684\u65b9\u5f0f\u4e5f\u6709\u7c7b\u4f3c\u4e4b\u5904\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u56db\u8bbe\u8ba1\u5b9e\u73b0\">\u56db\u3001\u8bbe\u8ba1\u5b9e\u73b0<\/h2>\n\n<h3 id=\"1-\u5b9a\u4e49\u8def\u7531\u6ce8\u89e3\">1. \u5b9a\u4e49\u8def\u7531\u6ce8\u89e3<\/h3>\n\n<p><strong>\u5b9a\u4e49<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Documented<\/span>\n<span class=\"nd\">@Retention<\/span><span class=\"o\">(<\/span><span class=\"nc\">RetentionPolicy<\/span><span class=\"o\">.<\/span><span class=\"na\">RUNTIME<\/span><span class=\"o\">)<\/span>\n<span class=\"nd\">@Target<\/span><span class=\"o\">({<\/span><span class=\"nc\">ElementType<\/span><span class=\"o\">.<\/span><span class=\"na\">TYPE<\/span><span class=\"o\">,<\/span> <span class=\"nc\">ElementType<\/span><span class=\"o\">.<\/span><span class=\"na\">METHOD<\/span><span class=\"o\">})<\/span>\n<span class=\"kd\">public<\/span> <span class=\"nd\">@interface<\/span> <span class=\"nc\">DBRouter<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"nc\">String<\/span> <span class=\"nf\">key<\/span><span class=\"o\">()<\/span> <span class=\"k\">default<\/span> <span class=\"s\">\"\"<\/span><span class=\"o\">;<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u4f7f\u7528<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Mapper<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kd\">interface<\/span> <span class=\"nc\">IUserDao<\/span> <span class=\"o\">{<\/span>\n\n     <span class=\"nd\">@DBRouter<\/span><span class=\"o\">(<\/span><span class=\"n\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n     <span class=\"nc\">User<\/span> <span class=\"nf\">queryUserInfoByUserId<\/span><span class=\"o\">(<\/span><span class=\"nc\">User<\/span> <span class=\"n\">req<\/span><span class=\"o\">);<\/span>\n\n     <span class=\"nd\">@DBRouter<\/span><span class=\"o\">(<\/span><span class=\"n\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n     <span class=\"kt\">void<\/span> <span class=\"nf\">insertUser<\/span><span class=\"o\">(<\/span><span class=\"nc\">User<\/span> <span class=\"n\">req<\/span><span class=\"o\">);<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u9996\u5148\u6211\u4eec\u9700\u8981\u81ea\u5b9a\u4e49\u4e00\u4e2a\u6ce8\u89e3\uff0c\u7528\u4e8e\u653e\u7f6e\u5728\u9700\u8981\u88ab\u6570\u636e\u5e93\u8def\u7531\u7684\u65b9\u6cd5\u4e0a\u3002<\/li>\n  <li>\u5b83\u7684\u4f7f\u7528\u65b9\u5f0f\u662f\u901a\u8fc7\u65b9\u6cd5\u914d\u7f6e\u6ce8\u89e3\uff0c\u5c31\u53ef\u4ee5\u88ab\u6211\u4eec\u6307\u5b9a\u7684 AOP \u5207\u9762\u8fdb\u884c\u62e6\u622a\uff0c\u62e6\u622a\u540e\u8fdb\u884c\u76f8\u5e94\u7684\u6570\u636e\u5e93\u8def\u7531\u8ba1\u7b97\u548c\u5224\u65ad\uff0c\u5e76\u5207\u6362\u5230\u76f8\u5e94\u7684\u64cd\u4f5c\u6570\u636e\u6e90\u4e0a\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-\u89e3\u6790\u8def\u7531\u914d\u7f6e\">2. \u89e3\u6790\u8def\u7531\u914d\u7f6e<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/blog-4-4.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4ee5\u4e0a\u5c31\u662f\u6211\u4eec\u5b9e\u73b0\u5b8c\u6570\u636e\u5e93\u8def\u7531\u7ec4\u4ef6\u540e\u7684\u4e00\u4e2a\u6570\u636e\u6e90\u914d\u7f6e\uff0c\u5728\u5206\u5e93\u5206\u8868\u4e0b\u7684\u6570\u636e\u6e90\u4f7f\u7528\u4e2d\uff0c\u90fd\u9700\u8981\u652f\u6301\u591a\u6570\u636e\u6e90\u7684\u4fe1\u606f\u914d\u7f6e\uff0c\u8fd9\u6837\u624d\u80fd\u6ee1\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u6269\u5c55\u3002<\/li>\n  <li>\u5bf9\u4e8e\u8fd9\u79cd\u81ea\u5b9a\u4e49\u8f83\u5927\u7684\u4fe1\u606f\u914d\u7f6e\uff0c\u5c31\u9700\u8981\u4f7f\u7528\u5230 <code class=\"highlighter-rouge\">org.springframework.context.EnvironmentAware<\/code> \u63a5\u53e3\uff0c\u6765\u83b7\u53d6\u914d\u7f6e\u6587\u4ef6\u5e76\u63d0\u53d6\u9700\u8981\u7684\u914d\u7f6e\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n<p><strong>\u6570\u636e\u6e90\u914d\u7f6e\u63d0\u53d6<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Override<\/span>\n<span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">setEnvironment<\/span><span class=\"o\">(<\/span><span class=\"nc\">Environment<\/span> <span class=\"n\">environment<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n    <span class=\"nc\">String<\/span> <span class=\"n\">prefix<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"router.jdbc.datasource.\"<\/span><span class=\"o\">;<\/span>    \n\n    <span class=\"n\">dbCount<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">Integer<\/span><span class=\"o\">.<\/span><span class=\"na\">valueOf<\/span><span class=\"o\">(<\/span><span class=\"n\">environment<\/span><span class=\"o\">.<\/span><span class=\"na\">getProperty<\/span><span class=\"o\">(<\/span><span class=\"n\">prefix<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\"dbCount\"<\/span><span class=\"o\">));<\/span>\n    <span class=\"n\">tbCount<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">Integer<\/span><span class=\"o\">.<\/span><span class=\"na\">valueOf<\/span><span class=\"o\">(<\/span><span class=\"n\">environment<\/span><span class=\"o\">.<\/span><span class=\"na\">getProperty<\/span><span class=\"o\">(<\/span><span class=\"n\">prefix<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\"tbCount\"<\/span><span class=\"o\">));<\/span>    \n\n    <span class=\"nc\">String<\/span> <span class=\"n\">dataSources<\/span> <span class=\"o\">=<\/span> <span class=\"n\">environment<\/span><span class=\"o\">.<\/span><span class=\"na\">getProperty<\/span><span class=\"o\">(<\/span><span class=\"n\">prefix<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\"list\"<\/span><span class=\"o\">);<\/span>\n    <span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">dbInfo<\/span> <span class=\"o\">:<\/span> <span class=\"n\">dataSources<\/span><span class=\"o\">.<\/span><span class=\"na\">split<\/span><span class=\"o\">(<\/span><span class=\"s\">\",\"<\/span><span class=\"o\">))<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">Map<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Object<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">dataSourceProps<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">PropertyUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">handle<\/span><span class=\"o\">(<\/span><span class=\"n\">environment<\/span><span class=\"o\">,<\/span> <span class=\"n\">prefix<\/span> <span class=\"o\">+<\/span> <span class=\"n\">dbInfo<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Map<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">dataSourceMap<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"n\">dbInfo<\/span><span class=\"o\">,<\/span> <span class=\"n\">dataSourceProps<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>prefix\uff0c\u662f\u6570\u636e\u6e90\u914d\u7f6e\u7684\u5f00\u5934\u4fe1\u606f\uff0c\u4f60\u53ef\u4ee5\u81ea\u5b9a\u4e49\u9700\u8981\u7684\u5f00\u5934\u5185\u5bb9\u3002<\/li>\n  <li>dbCount\u3001tbCount\u3001dataSources\u3001dataSourceProps\uff0c\u90fd\u662f\u5bf9\u914d\u7f6e\u4fe1\u606f\u7684\u63d0\u53d6\uff0c\u5e76\u5b58\u653e\u5230 dataSourceMap \u4e2d\u4fbf\u4e8e\u540e\u7eed\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n<h3 id=\"3-\u6570\u636e\u6e90\u5207\u6362\">3. \u6570\u636e\u6e90\u5207\u6362<\/h3>\n\n<p>\u5728\u7ed3\u5408 SpringBoot \u5f00\u53d1\u7684 Starter \u4e2d\uff0c\u9700\u8981\u63d0\u4f9b\u4e00\u4e2a DataSource \u7684\u5b9e\u4f8b\u5316\u5bf9\u8c61\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5bf9\u8c61\u6211\u4eec\u5c31\u653e\u5728 DataSourceAutoConfig \u6765\u5b9e\u73b0\uff0c\u5e76\u4e14\u8fd9\u91cc\u63d0\u4f9b\u7684\u6570\u636e\u6e90\u662f\u53ef\u4ee5\u52a8\u6001\u53d8\u6362\u7684\uff0c\u4e5f\u5c31\u662f\u652f\u6301\u52a8\u6001\u5207\u6362\u6570\u636e\u6e90\u3002<\/p>\n\n<p><strong>\u521b\u5efa\u6570\u636e\u6e90<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Bean<\/span>\n<span class=\"kd\">public<\/span> <span class=\"nc\">DataSource<\/span> <span class=\"nf\">dataSource<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n    <span class=\"c1\">\/\/ \u521b\u5efa\u6570\u636e\u6e90<\/span>\n    <span class=\"nc\">Map<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">Object<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Object<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">targetDataSources<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">HashMap<\/span><span class=\"o\">&lt;&gt;();<\/span>\n    <span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">dbInfo<\/span> <span class=\"o\">:<\/span> <span class=\"n\">dataSourceMap<\/span><span class=\"o\">.<\/span><span class=\"na\">keySet<\/span><span class=\"o\">())<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">Map<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Object<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">objMap<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dataSourceMap<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"n\">dbInfo<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">targetDataSources<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"n\">dbInfo<\/span><span class=\"o\">,<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">DriverManagerDataSource<\/span><span class=\"o\">(<\/span><span class=\"n\">objMap<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"s\">\"url\"<\/span><span class=\"o\">).<\/span><span class=\"na\">toString<\/span><span class=\"o\">(),<\/span> <span class=\"n\">objMap<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"s\">\"username\"<\/span><span class=\"o\">).<\/span><span class=\"na\">toString<\/span><span class=\"o\">(),<\/span> <span class=\"n\">objMap<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"s\">\"password\"<\/span><span class=\"o\">).<\/span><span class=\"na\">toString<\/span><span class=\"o\">()));<\/span>\n    <span class=\"o\">}<\/span>     \n\n    <span class=\"c1\">\/\/ \u8bbe\u7f6e\u6570\u636e\u6e90<\/span>\n    <span class=\"nc\">DynamicDataSource<\/span> <span class=\"n\">dynamicDataSource<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">DynamicDataSource<\/span><span class=\"o\">();<\/span>\n    <span class=\"n\">dynamicDataSource<\/span><span class=\"o\">.<\/span><span class=\"na\">setTargetDataSources<\/span><span class=\"o\">(<\/span><span class=\"n\">targetDataSources<\/span><span class=\"o\">);<\/span>\n    <span class=\"k\">return<\/span> <span class=\"n\">dynamicDataSource<\/span><span class=\"o\">;<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u8fd9\u91cc\u662f\u4e00\u4e2a\u7b80\u5316\u7684\u521b\u5efa\u6848\u4f8b\uff0c\u628a\u57fa\u4e8e\u4ece\u914d\u7f6e\u4fe1\u606f\u4e2d\u8bfb\u53d6\u5230\u7684\u6570\u636e\u6e90\u4fe1\u606f\uff0c\u8fdb\u884c\u5b9e\u4f8b\u5316\u521b\u5efa\u3002<\/li>\n  <li>\u6570\u636e\u6e90\u521b\u5efa\u5b8c\u6210\u540e\u5b58\u653e\u5230 <code class=\"highlighter-rouge\">DynamicDataSource<\/code> \u4e2d\uff0c\u5b83\u662f\u4e00\u4e2a\u7ee7\u627f\u4e86 AbstractRoutingDataSource \u7684\u5b9e\u73b0\u7c7b\uff0c\u8fd9\u4e2a\u7c7b\u91cc\u53ef\u4ee5\u5b58\u653e\u548c\u8bfb\u53d6\u76f8\u5e94\u7684\u5177\u4f53\u8c03\u7528\u7684\u6570\u636e\u6e90\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n<h3 id=\"4-\u5207\u9762\u62e6\u622a\">4. \u5207\u9762\u62e6\u622a<\/h3>\n\n<p>\u5728 AOP \u7684\u5207\u9762\u62e6\u622a\u4e2d\u9700\u8981\u5b8c\u6210\uff1b\u6570\u636e\u5e93\u8def\u7531\u8ba1\u7b97\u3001\u6270\u52a8\u51fd\u6570\u52a0\u5f3a\u6563\u5217\u3001\u8ba1\u7b97\u5e93\u8868\u7d22\u5f15\u3001\u8bbe\u7f6e\u5230 ThreadLocal \u4f20\u9012\u6570\u636e\u6e90\uff0c\u6574\u4f53\u6848\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@Around<\/span><span class=\"o\">(<\/span><span class=\"s\">\"aopPoint() &amp;&amp; @annotation(dbRouter)\"<\/span><span class=\"o\">)<\/span>\n<span class=\"kd\">public<\/span> <span class=\"nc\">Object<\/span> <span class=\"nf\">doRouter<\/span><span class=\"o\">(<\/span><span class=\"nc\">ProceedingJoinPoint<\/span> <span class=\"n\">jp<\/span><span class=\"o\">,<\/span> <span class=\"nc\">DBRouter<\/span> <span class=\"n\">dbRouter<\/span><span class=\"o\">)<\/span> <span class=\"kd\">throws<\/span> <span class=\"nc\">Throwable<\/span> <span class=\"o\">{<\/span>\n    <span class=\"nc\">String<\/span> <span class=\"n\">dbKey<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dbRouter<\/span><span class=\"o\">.<\/span><span class=\"na\">key<\/span><span class=\"o\">();<\/span>\n    <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"nc\">StringUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">isBlank<\/span><span class=\"o\">(<\/span><span class=\"n\">dbKey<\/span><span class=\"o\">))<\/span> <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">RuntimeException<\/span><span class=\"o\">(<\/span><span class=\"s\">\"annotation DBRouter key is null\uff01\"<\/span><span class=\"o\">);<\/span>\n\n    <span class=\"c1\">\/\/ \u8ba1\u7b97\u8def\u7531<\/span>\n    <span class=\"nc\">String<\/span> <span class=\"n\">dbKeyAttr<\/span> <span class=\"o\">=<\/span> <span class=\"n\">getAttrValue<\/span><span class=\"o\">(<\/span><span class=\"n\">dbKey<\/span><span class=\"o\">,<\/span> <span class=\"n\">jp<\/span><span class=\"o\">.<\/span><span class=\"na\">getArgs<\/span><span class=\"o\">());<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">size<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getDbCount<\/span><span class=\"o\">()<\/span> <span class=\"o\">*<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getTbCount<\/span><span class=\"o\">();<\/span>\n\n    <span class=\"c1\">\/\/ \u6270\u52a8\u51fd\u6570<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"n\">size<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"o\">)<\/span> <span class=\"o\">&amp;<\/span> <span class=\"o\">(<\/span><span class=\"n\">dbKeyAttr<\/span><span class=\"o\">.<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">^<\/span> <span class=\"o\">(<\/span><span class=\"n\">dbKeyAttr<\/span><span class=\"o\">.<\/span><span class=\"na\">hashCode<\/span><span class=\"o\">()<\/span> <span class=\"o\">&gt;&gt;&gt;<\/span> <span class=\"mi\">16<\/span><span class=\"o\">));<\/span>\n\n    <span class=\"c1\">\/\/ \u5e93\u8868\u7d22\u5f15<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">dbIdx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">\/<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getTbCount<\/span><span class=\"o\">()<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"o\">;<\/span>\n    <span class=\"kt\">int<\/span> <span class=\"n\">tbIdx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">idx<\/span> <span class=\"o\">-<\/span> <span class=\"n\">dbRouterConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">getTbCount<\/span><span class=\"o\">()<\/span> <span class=\"o\">*<\/span> <span class=\"o\">(<\/span><span class=\"n\">dbIdx<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"o\">);<\/span>   \n\n    <span class=\"c1\">\/\/ \u8bbe\u7f6e\u5230 ThreadLocal<\/span>\n    <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">setDBKey<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"%02d\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">dbIdx<\/span><span class=\"o\">));<\/span>\n    <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">setTBKey<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"%02d\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">tbIdx<\/span><span class=\"o\">));<\/span>\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">info<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u6570\u636e\u5e93\u8def\u7531 method\uff1a{} dbIdx\uff1a{} tbIdx\uff1a{}\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">getMethod<\/span><span class=\"o\">(<\/span><span class=\"n\">jp<\/span><span class=\"o\">).<\/span><span class=\"na\">getName<\/span><span class=\"o\">(),<\/span> <span class=\"n\">dbIdx<\/span><span class=\"o\">,<\/span> <span class=\"n\">tbIdx<\/span><span class=\"o\">);<\/span>\n   \n    <span class=\"c1\">\/\/ \u8fd4\u56de\u7ed3\u679c<\/span>\n    <span class=\"k\">try<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">jp<\/span><span class=\"o\">.<\/span><span class=\"na\">proceed<\/span><span class=\"o\">();<\/span>\n    <span class=\"o\">}<\/span> <span class=\"k\">finally<\/span> <span class=\"o\">{<\/span>\n        <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">clearDBKey<\/span><span class=\"o\">();<\/span>\n        <span class=\"nc\">DBContextHolder<\/span><span class=\"o\">.<\/span><span class=\"na\">clearTBKey<\/span><span class=\"o\">();<\/span>\n    <span class=\"o\">}<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u7b80\u5316\u7684\u6838\u5fc3\u903b\u8f91\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0a\uff0c\u9996\u5148\u6211\u4eec\u63d0\u53d6\u4e86\u5e93\u8868\u4e58\u79ef\u7684\u6570\u91cf\uff0c\u628a\u5b83\u5f53\u6210 HashMap \u4e00\u6837\u7684\u957f\u5ea6\u8fdb\u884c\u4f7f\u7528\u3002<\/li>\n  <li>\u63a5\u4e0b\u6765\u4f7f\u7528\u548c HashMap \u4e00\u6837\u7684\u6270\u52a8\u51fd\u6570\u903b\u8f91\uff0c\u8ba9\u6570\u636e\u5206\u6563\u7684\u66f4\u52a0\u6563\u5217\u3002<\/li>\n  <li>\u5f53\u8ba1\u7b97\u5b8c\u603b\u957f\u5ea6\u4e0a\u7684\u4e00\u4e2a\u7d22\u5f15\u4f4d\u7f6e\u540e\uff0c\u8fd8\u9700\u8981\u628a\u8fd9\u4e2a\u4f4d\u7f6e\u6298\u7b97\u5230\u5e93\u8868\u4e2d\uff0c\u770b\u770b\u603b\u4f53\u957f\u5ea6\u7684\u7d22\u5f15\u56e0\u4e3a\u843d\u5230\u54ea\u4e2a\u5e93\u54ea\u4e2a\u8868\u3002<\/li>\n  <li>\u6700\u540e\u662f\u628a\u8fd9\u4e2a\u8ba1\u7b97\u7684\u7d22\u5f15\u4fe1\u606f\u5b58\u653e\u5230 ThreadLocal \u4e2d\uff0c\u7528\u4e8e\u4f20\u9012\u5728\u65b9\u6cd5\u8c03\u7528\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u63d0\u53d6\u5230\u7d22\u5f15\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n<h3 id=\"5-\u6d4b\u8bd5\u9a8c\u8bc1\">5. \u6d4b\u8bd5\u9a8c\u8bc1<\/h3>\n\n<h4 id=\"51-\u5e93\u8868\u521b\u5efa\">5.1 \u5e93\u8868\u521b\u5efa<\/h4>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"n\">create<\/span> <span class=\"n\">database<\/span> <span class=\"err\">`<\/span><span class=\"n\">bugstack_01<\/span><span class=\"err\">`<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">DROP<\/span> <span class=\"no\">TABLE<\/span> <span class=\"n\">user_01<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">CREATE<\/span> <span class=\"no\">TABLE<\/span> <span class=\"nf\">user_01<\/span> <span class=\"o\">(<\/span> <span class=\"n\">id<\/span> <span class=\"n\">bigint<\/span> <span class=\"no\">NOT<\/span> <span class=\"no\">NULL<\/span> <span class=\"no\">AUTO_INCREMENT<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u81ea\u589eID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userId<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">9<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237ID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userNickName<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">32<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u6635\u79f0<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userHead<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">16<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5934\u50cf<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userPassword<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">64<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5bc6\u7801<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">createTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u521b\u5efa\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">updateTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u66f4\u65b0\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"no\">PRIMARY<\/span> <span class=\"nf\">KEY<\/span> <span class=\"o\">(<\/span><span class=\"n\">id<\/span><span class=\"o\">)<\/span> <span class=\"o\">)<\/span> <span class=\"no\">ENGINE<\/span><span class=\"o\">=<\/span><span class=\"nc\">InnoDB<\/span> <span class=\"no\">DEFAULT<\/span> <span class=\"no\">CHARSET<\/span><span class=\"o\">=<\/span><span class=\"n\">utf8<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">DROP<\/span> <span class=\"no\">TABLE<\/span> <span class=\"n\">user_02<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">CREATE<\/span> <span class=\"no\">TABLE<\/span> <span class=\"nf\">user_02<\/span> <span class=\"o\">(<\/span> <span class=\"n\">id<\/span> <span class=\"n\">bigint<\/span> <span class=\"no\">NOT<\/span> <span class=\"no\">NULL<\/span> <span class=\"no\">AUTO_INCREMENT<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u81ea\u589eID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userId<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">9<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237ID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userNickName<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">32<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u6635\u79f0<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userHead<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">16<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5934\u50cf<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userPassword<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">64<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5bc6\u7801<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">createTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u521b\u5efa\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">updateTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u66f4\u65b0\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"no\">PRIMARY<\/span> <span class=\"nf\">KEY<\/span> <span class=\"o\">(<\/span><span class=\"n\">id<\/span><span class=\"o\">)<\/span> <span class=\"o\">)<\/span> <span class=\"no\">ENGINE<\/span><span class=\"o\">=<\/span><span class=\"nc\">InnoDB<\/span> <span class=\"no\">DEFAULT<\/span> <span class=\"no\">CHARSET<\/span><span class=\"o\">=<\/span><span class=\"n\">utf8<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">DROP<\/span> <span class=\"no\">TABLE<\/span> <span class=\"n\">user_03<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">CREATE<\/span> <span class=\"no\">TABLE<\/span> <span class=\"nf\">user_03<\/span> <span class=\"o\">(<\/span> <span class=\"n\">id<\/span> <span class=\"n\">bigint<\/span> <span class=\"no\">NOT<\/span> <span class=\"no\">NULL<\/span> <span class=\"no\">AUTO_INCREMENT<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u81ea\u589eID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userId<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">9<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237ID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userNickName<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">32<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u6635\u79f0<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userHead<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">16<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5934\u50cf<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userPassword<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">64<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5bc6\u7801<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">createTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u521b\u5efa\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">updateTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u66f4\u65b0\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"no\">PRIMARY<\/span> <span class=\"nf\">KEY<\/span> <span class=\"o\">(<\/span><span class=\"n\">id<\/span><span class=\"o\">)<\/span> <span class=\"o\">)<\/span> <span class=\"no\">ENGINE<\/span><span class=\"o\">=<\/span><span class=\"nc\">InnoDB<\/span> <span class=\"no\">DEFAULT<\/span> <span class=\"no\">CHARSET<\/span><span class=\"o\">=<\/span><span class=\"n\">utf8<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">DROP<\/span> <span class=\"no\">TABLE<\/span> <span class=\"n\">user_04<\/span><span class=\"o\">;<\/span>\n<span class=\"no\">CREATE<\/span> <span class=\"no\">TABLE<\/span> <span class=\"nf\">user_04<\/span> <span class=\"o\">(<\/span> <span class=\"n\">id<\/span> <span class=\"n\">bigint<\/span> <span class=\"no\">NOT<\/span> <span class=\"no\">NULL<\/span> <span class=\"no\">AUTO_INCREMENT<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u81ea\u589eID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userId<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">9<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237ID<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userNickName<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">32<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u6635\u79f0<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userHead<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">16<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5934\u50cf<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">userPassword<\/span> <span class=\"nf\">varchar<\/span><span class=\"o\">(<\/span><span class=\"mi\">64<\/span><span class=\"o\">)<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u7528\u6237\u5bc6\u7801<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">createTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u521b\u5efa\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"n\">updateTime<\/span> <span class=\"n\">datetime<\/span> <span class=\"no\">COMMENT<\/span> <span class=\"err\">'<\/span><span class=\"n\">\u66f4\u65b0\u65f6\u95f4<\/span><span class=\"err\">'<\/span><span class=\"o\">,<\/span> <span class=\"no\">PRIMARY<\/span> <span class=\"nf\">KEY<\/span> <span class=\"o\">(<\/span><span class=\"n\">id<\/span><span class=\"o\">)<\/span> <span class=\"o\">)<\/span> <span class=\"no\">ENGINE<\/span><span class=\"o\">=<\/span><span class=\"nc\">InnoDB<\/span> <span class=\"no\">DEFAULT<\/span> <span class=\"no\">CHARSET<\/span><span class=\"o\">=<\/span><span class=\"n\">utf8<\/span><span class=\"o\">;<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u521b\u5efa\u76f8\u540c\u8868\u7ed3\u6784\u7684\u591a\u4e2a\u5e93\u5b58\u4fe1\u606f\uff0cbugstack_01\u3001bugstack_02<\/li>\n<\/ul>\n\n<h4 id=\"52-\u8bed\u53e5\u914d\u7f6e\">5.2 \u8bed\u53e5\u914d\u7f6e<\/h4>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"o\">&lt;<\/span><span class=\"n\">select<\/span> <span class=\"n\">id<\/span><span class=\"o\">=<\/span><span class=\"s\">\"queryUserInfoByUserId\"<\/span> <span class=\"n\">parameterType<\/span><span class=\"o\">=<\/span><span class=\"s\">\"cn.bugstack.middleware.test.infrastructure.po.User\"<\/span>\n        <span class=\"n\">resultType<\/span><span class=\"o\">=<\/span><span class=\"s\">\"cn.bugstack.middleware.test.infrastructure.po.User\"<\/span><span class=\"o\">&gt;<\/span>\n    <span class=\"no\">SELECT<\/span> <span class=\"n\">id<\/span><span class=\"o\">,<\/span> <span class=\"n\">userId<\/span><span class=\"o\">,<\/span> <span class=\"n\">userNickName<\/span><span class=\"o\">,<\/span> <span class=\"n\">userHead<\/span><span class=\"o\">,<\/span> <span class=\"n\">userPassword<\/span><span class=\"o\">,<\/span> <span class=\"n\">createTime<\/span>\n    <span class=\"no\">FROM<\/span> <span class=\"n\">user_<\/span><span class=\"err\">$<\/span><span class=\"o\">{<\/span><span class=\"n\">tbIdx<\/span><span class=\"o\">}<\/span>\n    <span class=\"n\">where<\/span> <span class=\"n\">userId<\/span> <span class=\"o\">=<\/span> <span class=\"err\">#<\/span><span class=\"o\">{<\/span><span class=\"n\">userId<\/span><span class=\"o\">}<\/span>\n<span class=\"o\">&lt;\/<\/span><span class=\"n\">select<\/span><span class=\"o\">&gt;<\/span>               \n\n<span class=\"o\">&lt;<\/span><span class=\"n\">insert<\/span> <span class=\"n\">id<\/span><span class=\"o\">=<\/span><span class=\"s\">\"insertUser\"<\/span> <span class=\"n\">parameterType<\/span><span class=\"o\">=<\/span><span class=\"s\">\"cn.bugstack.middleware.test.infrastructure.po.User\"<\/span><span class=\"o\">&gt;<\/span>\n    <span class=\"n\">insert<\/span> <span class=\"n\">into<\/span> <span class=\"n\">user_<\/span><span class=\"err\">$<\/span><span class=\"o\">{<\/span><span class=\"n\">tbIdx<\/span><span class=\"o\">}<\/span> <span class=\"o\">(<\/span><span class=\"n\">id<\/span><span class=\"o\">,<\/span> <span class=\"n\">userId<\/span><span class=\"o\">,<\/span> <span class=\"n\">userNickName<\/span><span class=\"o\">,<\/span> <span class=\"n\">userHead<\/span><span class=\"o\">,<\/span> <span class=\"n\">userPassword<\/span><span class=\"o\">,<\/span><span class=\"n\">createTime<\/span><span class=\"o\">,<\/span> <span class=\"n\">updateTime<\/span><span class=\"o\">)<\/span>\n    <span class=\"n\">values<\/span> <span class=\"o\">(<\/span><span class=\"err\">#<\/span><span class=\"o\">{<\/span><span class=\"n\">id<\/span><span class=\"o\">},<\/span><span class=\"err\">#<\/span><span class=\"o\">{<\/span><span class=\"n\">userId<\/span><span class=\"o\">},<\/span><span class=\"err\">#<\/span><span class=\"o\">{<\/span><span class=\"n\">userNickName<\/span><span class=\"o\">},<\/span><span class=\"err\">#<\/span><span class=\"o\">{<\/span><span class=\"n\">userHead<\/span><span class=\"o\">},<\/span><span class=\"err\">#<\/span><span class=\"o\">{<\/span><span class=\"n\">userPassword<\/span><span class=\"o\">},<\/span><span class=\"n\">now<\/span><span class=\"o\">(),<\/span><span class=\"n\">now<\/span><span class=\"o\">())<\/span>\n<span class=\"o\">&lt;\/<\/span><span class=\"n\">insert<\/span><span class=\"o\">&gt;<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u5728 MyBatis \u7684\u8bed\u53e5\u4f7f\u7528\u4e0a\uff0c\u552f\u4e00\u53d8\u5316\u7684\u9700\u8981\u5728\u8868\u540d\u540e\u9762\u6dfb\u52a0\u4e00\u4e2a\u5360\u4f4d\u7b26\uff0c<code class=\"highlighter-rouge\">${tbIdx}<\/code> \u7528\u4e8e\u5199\u5165\u5f53\u524d\u7684\u8868ID\u3002<\/li>\n<\/ul>\n\n<h4 id=\"53-\u6ce8\u89e3\u914d\u7f6e\">5.3 \u6ce8\u89e3\u914d\u7f6e<\/h4>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"nd\">@DBRouter<\/span><span class=\"o\">(<\/span><span class=\"n\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n<span class=\"nc\">User<\/span> <span class=\"nf\">queryUserInfoByUserId<\/span><span class=\"o\">(<\/span><span class=\"nc\">User<\/span> <span class=\"n\">req<\/span><span class=\"o\">);<\/span>   \n\n<span class=\"nd\">@DBRouter<\/span><span class=\"o\">(<\/span><span class=\"n\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"userId\"<\/span><span class=\"o\">)<\/span>\n<span class=\"kt\">void<\/span> <span class=\"nf\">insertUser<\/span><span class=\"o\">(<\/span><span class=\"nc\">User<\/span> <span class=\"n\">req<\/span><span class=\"o\">);<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u5728\u9700\u8981\u4f7f\u7528\u5206\u5e93\u5206\u8868\u7684\u65b9\u6cd5\u4e0a\u6dfb\u52a0\u6ce8\u89e3\uff0c\u6dfb\u52a0\u6ce8\u89e3\u540e\u8fd9\u4e2a\u65b9\u6cd5\u5c31\u4f1a\u88ab AOP \u5207\u9762\u7ba1\u7406\u3002<\/li>\n<\/ul>\n\n<h4 id=\"54-\u5355\u5143\u6d4b\u8bd5\">5.4 \u5355\u5143\u6d4b\u8bd5<\/h4>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"mi\">22<\/span><span class=\"o\">:<\/span><span class=\"mi\">38<\/span><span class=\"o\">:<\/span><span class=\"mf\">20.067<\/span>  <span class=\"no\">INFO<\/span> <span class=\"mi\">19900<\/span> <span class=\"o\">---<\/span> <span class=\"o\">[<\/span>           <span class=\"n\">main<\/span><span class=\"o\">]<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"na\">b<\/span><span class=\"o\">.<\/span><span class=\"na\">m<\/span><span class=\"o\">.<\/span><span class=\"na\">db<\/span><span class=\"o\">.<\/span><span class=\"na\">router<\/span><span class=\"o\">.<\/span><span class=\"na\">DBRouterJoinPoint<\/span>        <span class=\"o\">:<\/span> <span class=\"n\">\u6570\u636e\u5e93\u8def\u7531<\/span> <span class=\"n\">method<\/span><span class=\"err\">\uff1a<\/span><span class=\"n\">queryUserInfoByUserId<\/span> <span class=\"n\">dbIdx<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">2<\/span> <span class=\"n\">tbIdx<\/span><span class=\"err\">\uff1a<\/span><span class=\"mi\">3<\/span>\n<span class=\"mi\">22<\/span><span class=\"o\">:<\/span><span class=\"mi\">38<\/span><span class=\"o\">:<\/span><span class=\"mf\">20.594<\/span>  <span class=\"no\">INFO<\/span> <span class=\"mi\">19900<\/span> <span class=\"o\">---<\/span> <span class=\"o\">[<\/span>           <span class=\"n\">main<\/span><span class=\"o\">]<\/span> <span class=\"n\">cn<\/span><span class=\"o\">.<\/span><span class=\"na\">bugstack<\/span><span class=\"o\">.<\/span><span class=\"na\">middleware<\/span><span class=\"o\">.<\/span><span class=\"na\">test<\/span><span class=\"o\">.<\/span><span class=\"na\">ApiTest<\/span>      <span class=\"o\">:<\/span> <span class=\"n\">\u6d4b\u8bd5\u7ed3\u679c<\/span><span class=\"err\">\uff1a<\/span><span class=\"o\">{<\/span><span class=\"s\">\"createTime\"<\/span><span class=\"o\">:<\/span><span class=\"mi\">1615908803000<\/span><span class=\"o\">,<\/span><span class=\"s\">\"id\"<\/span><span class=\"o\">:<\/span><span class=\"mi\">2<\/span><span class=\"o\">,<\/span><span class=\"s\">\"userHead\"<\/span><span class=\"o\">:<\/span><span class=\"s\">\"01_50\"<\/span><span class=\"o\">,<\/span><span class=\"s\">\"userId\"<\/span><span class=\"o\">:<\/span><span class=\"s\">\"980765512\"<\/span><span class=\"o\">,<\/span><span class=\"s\">\"userNickName\"<\/span><span class=\"o\">:<\/span><span class=\"s\">\"\u5c0f\u5085\u54e5\"<\/span><span class=\"o\">,<\/span><span class=\"s\">\"userPassword\"<\/span><span class=\"o\">:<\/span><span class=\"s\">\"123456\"<\/span><span class=\"o\">}<\/span>\n<span class=\"mi\">22<\/span><span class=\"o\">:<\/span><span class=\"mi\">38<\/span><span class=\"o\">:<\/span><span class=\"mf\">20.620<\/span>  <span class=\"no\">INFO<\/span> <span class=\"mi\">19900<\/span> <span class=\"o\">---<\/span> <span class=\"o\">[<\/span><span class=\"n\">extShutdownHook<\/span><span class=\"o\">]<\/span> <span class=\"n\">o<\/span><span class=\"o\">.<\/span><span class=\"na\">s<\/span><span class=\"o\">.<\/span><span class=\"na\">s<\/span><span class=\"o\">.<\/span><span class=\"na\">concurrent<\/span><span class=\"o\">.<\/span><span class=\"na\">ThreadPoolTaskExecutor<\/span>  <span class=\"o\">:<\/span> <span class=\"nc\">Shutting<\/span> <span class=\"n\">down<\/span> <span class=\"nc\">ExecutorService<\/span> <span class=\"err\">'<\/span><span class=\"n\">applicationTaskExecutor<\/span><span class=\"err\">'<\/span><span class=\"mi\">1<\/span>\n\n<\/code><\/pre><\/div><\/div>\n\n<ul>\n  <li>\u4ee5\u4e0a\u5c31\u662f\u6211\u4eec\u4f7f\u7528\u81ea\u5df1\u7684\u6570\u636e\u5e93\u8def\u7531\u7ec4\u4ef6\u6267\u884c\u65f6\u7684\u4e00\u4e2a\u65e5\u5fd7\u4fe1\u606f\uff0c\u53ef\u4ee5\u770b\u5230\u8fd9\u91cc\u5305\u542b\u4e86\u8def\u7531\u64cd\u4f5c\uff0c\u57282\u5e933\u8868\uff1a<code class=\"highlighter-rouge\">\u6570\u636e\u5e93\u8def\u7531 method\uff1aqueryUserInfoByUserId dbIdx\uff1a2 tbIdx\uff1a3<\/code><\/li>\n<\/ul>\n\n<h2 id=\"\u4e94\u603b\u7ed3\">\u4e94\u3001\u603b\u7ed3<\/h2>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/middleware\/blog-4-5.png\" alt=\"\" \/><\/p>\n\n<p><strong>\u7efc\u4e0a<\/strong> \u5c31\u662f\u6211\u4eec\u4ece HashMap\u3001ThreadLocal\u3001Spring\u7b49\u6e90\u7801\u5b66\u4e60\u4e2d\u4e86\u89e3\u5230\u6280\u672f\u5185\u5728\u539f\u7406\uff0c\u5e76\u628a\u8fd9\u6837\u7684\u6280\u672f\u7528\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u8def\u7531\u8bbe\u8ba1\u4e0a\u3002\u5982\u679c\u6ca1\u6709\u7ecf\u5386\u8fc7\u8fd9\u4e9b\u603b\u88ab\u8bf4\u6210<em>\u9020\u706b\u7bad<\/em>\u7684\u6280\u672f\u6c89\u6dc0\uff0c\u90a3\u4e48\u51e0\u4e4e\u4e5f\u4e0d\u592a\u53ef\u80fd\u987a\u5229\u5f00\u53d1\u51fa\u4e00\u4e2a\u8fd9\u6837\u4e00\u4e2a\u4e2d\u95f4\u4ef6\uff0c\u6240\u6709\u5f88\u591a\u65f6\u5019\u6839\u672c\u4e0d\u662f\u6280\u672f\u6ca1\u7528\uff0c\u800c\u662f\u81ea\u5df1\u6ca1\u7528\u4e0a\u6ca1\u673a\u4f1a\u7528\u800c\u5df2\u3002\u4e0d\u8981\u603b\u60e6\u8bb0\u90a3\u4e00\u7247\u7247\u91cd\u590d\u7684 CRUD\uff0c\u770b\u770b\u8fd8\u6709\u54ea\u4e9b\u77e5\u8bc6\u662f\u771f\u7684\u53ef\u4ee5\u63d0\u5347\u4e2a\u4eba\u80fd\u529b\u7684\uff01\u53c2\u8003\u8d44\u6599\uff1a<a href=\"https:\/\/juejin.cn\/book\/6940996508632219689\">\u300aSpringBoot \u4e2d\u95f4\u4ef6\u8bbe\u8ba1\u548c\u5f00\u53d1\u300b<\/a><\/p>\n\n<h2 id=\"\u516d\u7cfb\u5217\u63a8\u8350\">\u516d\u3001\u7cfb\u5217\u63a8\u8350<\/h2>\n<ul>\n  <li><a href=\"https:\/\/bugstack.cn\/spring\/2021\/08\/12\/%E6%89%8B%E6%92%B8-Spring-PDF-%E5%85%A8%E4%B9%A6260%E9%A1%B56.5%E4%B8%87%E5%AD%97-%E5%AE%8C%E7%A8%BF&amp;%E5%8F%91%E7%89%88.html\">\u300a\u624b\u64b8 Spring\u300bPDF\uff0c\u5168\u4e66260\u98756.5\u4e07\u5b57\uff0c\u6574\u7406\u5206\u4eab<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-ark-middleware\/2019\/12\/02\/Spring-Boot-%E4%B8%AD%E9%97%B4%E4%BB%B6%E5%BC%80%E5%8F%91(%E4%B8%80)-%E6%9C%8D%E5%8A%A1%E6%B2%BB%E7%90%86%E4%B8%AD%E9%97%B4%E4%BB%B6%E4%B9%8B%E7%BB%9F%E4%B8%80%E7%99%BD%E5%90%8D%E5%8D%95%E9%AA%8C%E8%AF%81.html\">\u670d\u52a1\u6cbb\u7406\u4e2d\u95f4\u4ef6\u4e4b\u7edf\u4e00\u767d\u540d\u5355\u9a8c\u8bc1<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-demo-netty-3\/2021\/08\/17\/%E7%BB%99%E5%AD%A6%E4%B9%A0%E5%8A%A0%E7%82%B9%E5%AE%9E%E8%B7%B5-%E5%BC%80%E5%8F%91%E4%B8%80%E4%B8%AA%E5%88%86%E5%B8%83%E5%BC%8FIM(%E5%8D%B3%E6%97%B6%E9%80%9A%E4%BF%A1)%E7%B3%BB%E7%BB%9F.html\">\u5f00\u53d1\u4e00\u4e2a\u5206\u5e03\u5f0fIM(\u5373\u65f6\u901a\u4fe1)\u7cfb\u7edf\uff01<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/interview\/2021\/05\/05\/%E9%9D%A2%E7%BB%8F%E6%89%8B%E5%86%8C-%E7%AC%AC31%E7%AF%87-Spring-Bean-IOC-AOP-%E5%BE%AA%E7%8E%AF%E4%BE%9D%E8%B5%96%E8%A7%A3%E8%AF%BB.html\">Spring Bean IOC\u3001AOP \u5faa\u73af\u4f9d\u8d56\u89e3\u8bfb<\/a><\/li>\n  <li><a href=\"https:\/\/bugstack.cn\/itstack-code-life\/2021\/05\/09\/%E5%A4%A7%E5%AD%A6%E6%AF%95%E4%B8%9A%E8%A6%81%E5%86%99%E5%A4%9A%E5%B0%91%E8%A1%8C%E4%BB%A3%E7%A0%81-%E6%89%8D%E8%83%BD%E4%B8%8D%E7%94%A8%E8%8A%B1%E9%92%B1%E5%9F%B9%E8%AE%AD%E5%B0%B1%E6%89%BE%E5%88%B0%E4%B8%80%E4%BB%BD%E5%BC%80%E5%8F%91%E5%B7%A5%E4%BD%9C.html\">\u6bd5\u4e1a\u524d\u5199\u4e8620\u4e07\u884c\u4ee3\u7801\uff0c\u8ba9\u6211\u4ece\u6210\u4e3a\u540c\u5b66\u773c\u91cc\u7684\u9762\u9738\uff01<\/a><\/li>\n<\/ul>\n","pubDate":"Thu, 19 Aug 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/08\/19\/%E5%9F%BA%E4%BA%8EHash%E6%95%A3%E5%88%97-%E6%95%B0%E6%8D%AE%E5%BA%93%E8%B7%AF%E7%94%B1%E7%BB%84%E4%BB%B6%E8%AE%BE%E8%AE%A1.html","guid":"https:\/\/bugstack.cn\/itstack-ark-middleware\/2021\/08\/19\/%E5%9F%BA%E4%BA%8EHash%E6%95%A3%E5%88%97-%E6%95%B0%E6%8D%AE%E5%BA%93%E8%B7%AF%E7%94%B1%E7%BB%84%E4%BB%B6%E8%AE%BE%E8%AE%A1.html","category":["java","itstack-ark-middleware","itstack-ark-middleware"]},{"title":"\u7ed9\u5b66\u4e60\u52a0\u70b9\u5b9e\u8df5\uff0c\u5f00\u53d1\u4e00\u4e2a\u5206\u5e03\u5f0fIM(\u5373\u65f6\u901a\u4fe1)\u7cfb\u7edf\uff01","description":"<p>\u4f5c\u8005\uff1a\u5c0f\u5085\u54e5\n<br \/>\u535a\u5ba2\uff1a<a href=\"https:\/\/bugstack.cn\">https:\/\/bugstack.cn<\/a><\/p>\n\n<blockquote>\n  <p>\u6c89\u6dc0\u3001\u5206\u4eab\u3001\u6210\u957f\uff0c\u8ba9\u81ea\u5df1\u548c\u4ed6\u4eba\u90fd\u80fd\u6709\u6240\u6536\u83b7\uff01\ud83d\ude04<\/p>\n<\/blockquote>\n\n<h2 id=\"\u4e00\u524d\u8a00\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n<p><code class=\"highlighter-rouge\">\u8fd9\u77e5\u8bc6\u5b66\u7684\uff0c\u6839\u672c\u6ca1\u6709\u5fd8\u7684\u5feb\u5440\uff1f\uff01<\/code><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-1.png\" alt=\"\" \/><\/p>\n\n<p>\u662f\u4e0d\u662f\u611f\u89c9\u5f88\u591a\u8d44\u6599\uff0c<code class=\"highlighter-rouge\">\u70b9\u6536\u85cf\u8d77\u6765\u723d<\/code>\u3001<code class=\"highlighter-rouge\">\u770b\u89c6\u9891\u65f6\u5019\u55e8<\/code>\u3001<code class=\"highlighter-rouge\">\u8bfb\u6587\u7ae0\u5f53\u65f6\u4f1a<\/code>\uff0c\u53ea\u8981\u8fc7\u4e86\u90a3\u4e2a\u52b2\uff0c\u5c31\u5b8c\u4e86\uff0c\u6839\u672c\u4e0d\u8bb0\u5f97\u8fd9\u91cc\u9762\u90fd\u8bb2\u4e86\u5565\u3002\u65f6\u95f4\u6d6a\u8d39\u4e86\uff0c\u4e1c\u897f\u8fd8\u6ca1\u5b66\u5230\u624b\uff0c\u8fd9\u662f\u4e3a\u5565\uff1f<\/p>\n\n<p>\u5176\u5b9e\u56e0\u4e3a\u5b66\u4e60\u4e5f\u5206\u4e3a\u4e0a\u7b56\u3001\u4e2d\u7b56\u548c\u4e0b\u7b56\uff1a<\/p>\n<ul>\n  <li>\u4e0b\u7b56\uff1a\u773c\u775b\u770b\u5c31\u884c\uff0c\u5750\u7740\u3001\u7a9d\u7740\u3001\u8eba\u7740\uff0c\u90fd\u884c\uff0c\u53cd\u6b63\u4e5f\u4e0d\u7d2f\uff0c\u8fd8\u80fd\u4e00\u8fb9\u56de\u590d\u4e0b\u5439\u6c34\u7684\u5fae\u4fe1\u7fa4<\/li>\n  <li>\u4e2d\u7b56\uff1a\u770b\u5b8c\u7684\u8d44\u6599\u505a\u7b14\u8bb0\u6574\u7406\u5f52\u7eb3\uff0c\u957f\u671f\u79ef\u7d2f\u8d44\u6599<\/li>\n  <li>\u4e0a\u7b56\uff1a\u5b9e\u8df5\u3001\u4e0a\u624b\u3001\u5e94\u7528\u3001\u8c03\u8bd5\u3001\u5f52\u7eb3\u3001\u6574\u7406\u8d44\u6599\uff0c\u603b\u7ed3\u7ecf\u9a8c\u8f93\u51fa\u6587\u6863<\/li>\n<\/ul>\n\n<p>\u7efc\u4e0a\uff0c\u4e0b\u7b56\u5b66\u8d77\u6765\u5f88\u5feb\u611f\u89c9\u81ea\u5df1\u597d\u50cf\u4f1a\u4e86\u4e0d\u5c11\uff0c\u4e2d\u7b56\u6709\u70b9\u8981\u52a8\u624b\u4e86\u61d2\u4e0d\u60f3\u52a8\uff0c\u4e0a\u7b56\u5c31\u5f88\u8017\u65f6\u8017\u529b\u4e86\u8981\u81ea\u5df1\u5bf9\u6bcf\u4e00\u4e2a\u77e5\u8bc6\u70b9\u90fd\u80fd\u4e8b\u5fc5\u8eac\u4eb2\u5230\u4eb2\u529b\u4eb2\u4e3a\u3002\u5c31\u8fd9\u6837\u4f60\u5728\u5b66\u4e60\u7684\u65f6\u5019\u4e0d\u81ea\u89c9\u7684\u5c31\u9009\u62e9\u4e86<strong>\u4e0b\u7b56<\/strong>\uff0c\u56e0\u6b64\u5176\u5b9e\u5e76\u6ca1\u6709\u5b66\u5230\u4ec0\u4e48\u3002<\/p>\n\n<p>\u5b66\u4e60\u80fd\u628a\u77e5\u8bc6\u5b66\u5230\u624b\uff0c\u8bb2\u7a76\u7684\u662f\u5b9e\u8df5\uff0c\u5728\u5c0f\u5085\u54e5\u7f16\u5199\u7684\u6587\u7ae0\u4e2d\uff0c\u57fa\u672c\u90fd\u662f\u4ee5\u5b9e\u8df5\u4ee3\u7801\u9a8c\u8bc1\u7ed3\u679c\u4e3a\u6838\u5fc3\uff0c\u8bb2\u8ff0\u6587\u7ae0\u5185\u5bb9\u3002<em>\ud83d\ude01\u4ece\u5c0f\u6211\u5c31\u559c\u6b22\u52a8\u624b<\/em>\uff0c\u5c31\u4ee5\u4e00\u4e2a\u5373\u65f6\u901a\u4fe1\u7684\u9879\u76ee\u4e3a\u4f8b\uff0c\u5df2\u7ecf\u57fa\u4e8e\u4e0d\u540c\u6280\u672f\u65b9\u6848\u5b9e\u73b0\u4e865\u30016\u6b21\uff0c\u4ec5\u4e3a\u4e86<strong>\u5b9e\u8df5\u6280\u672f<\/strong>\uff0c\u622a\u56fe\u5982\u4e0b\uff1a<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-2.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6709\u4e9b\u662f\u521a\u5b66\u5b8cSocket\u548cSwing\u7684\u65f6\u5019\uff0c\u60f3\u52a8\u624b\u8bd5\u8bd5\u8fd9\u4e9b\u6280\u672f\u80fd\u4e0d\u80fd\u5199\u4e2aQQ\u51fa\u6765\u3002<\/li>\n  <li>\u4e5f\u6709\u7684\u662f\u56e0\u4e3a\u5b9e\u4e60\u57f9\u8bad\u9700\u8981\u5b8c\u6210\u7684\u9879\u76ee\uff0c\u4e0d\u8fc7\u5728\u6709\u4e86\u4e00\u4e9b\u57fa\u7840\u540e\uff0c\u4e00\u5468\u65f6\u95f4\u5c31\u80fd\u5199\u5b8c\u5168\u90e8\u529f\u80fd\u3002<\/li>\n  <li>\u867d\u7136\u8fd9\u4e9b\u9879\u76ee\u5728\u73b0\u5728\u770b\u4e0a\u53bb\u8fd8\u662f\u4e11\u4e11\u7684\u754c\u9762\uff0c\u4ee5\u53ca\u4ee3\u7801\u903b\u8f91\u53ef\u80fd\u4e5f\u4e0d\u662f\u90a3\u4e48\u5b8c\u5584\u3002\u4f46\u653e\u5728\u5b66\u4e60\u9636\u6bb5\u7684\u6bcf\u4e00\u6b21\u5b9e\u73b0\u4e2d\uff0c\u90fd\u80fd\u4e3a\u81ea\u5df1\u5e26\u6765\u5f88\u591a\u6280\u672f\u4e0a\u7684\u6210\u957f\u3002<\/li>\n<\/ul>\n\n<hr \/>\n\n<p>\u90a3\u4e48\uff0c\u8fd9\u6b21IM\u5b9e\u8df5\u7684\u673a\u4f1a\u7ed9\u4f60\uff0c\u5e0c\u671b\u4f60\u80fd\u7528\u7684\u4e0a\uff01\u63a5\u4e0b\u6765\u6211\u4f1a\u7ed9\u4f60\u4ecb\u7ecd\u4e00\u4e2aIM\u7684\u7cfb\u7edf\u67b6\u6784\u3001\u901a\u4fe1\u534f\u8bae\u3001\u5355\u804a\u7fa4\u804a\u3001\u8868\u60c5\u53d1\u9001\u3001UI\u4e8b\u4ef6\u9a71\u52a8\u7b49\u5404\u9879\u5185\u5bb9\uff0c\u4ee5\u53ca\u63d0\u4f9b\u5168\u5957\u7684\u6e90\u7801\u8ba9\u4f60\u53ef\u4ee5\u4e0a\u624b\u5b66\u4e60\u3002<\/p>\n\n<h2 id=\"\u4e8c\u6f14\u793a\">\u4e8c\u3001\u6f14\u793a<\/h2>\n\n<p>\u5728\u5f00\u59cb\u5b66\u4e60\u4e4b\u524d\uff0c\u5148\u7ed9\u5927\u5bb6\u6f14\u793a\u4e0b\u8fd9\u5957<strong>\u4eff\u7167PC\u7aef\u5fae\u4fe1\u754c\u9762\u7684IM\u7cfb\u7edf<\/strong>\u8fd0\u884c\u6548\u679c\u3002<\/p>\n\n<p><strong>\u804a\u5929\u9875\u9762<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/ui-01.png\" alt=\"\" \/><\/p>\n\n<p><strong>\u6dfb\u52a0\u597d\u53cb<\/strong><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/ui-02.png\" alt=\"\" \/><\/p>\n\n<p><strong>\u89c6\u9891\u6f14\u793a<\/strong><\/p>\n\n<p><a href=\"https:\/\/www.bilibili.com\/video\/BV1BZ4y1W7fC\">https:\/\/www.bilibili.com\/video\/BV1BZ4y1W7fC<\/a><\/p>\n\n<h2 id=\"\u4e09\u7cfb\u7edf\u8bbe\u8ba1\">\u4e09\u3001\u7cfb\u7edf\u8bbe\u8ba1<\/h2>\n\n<p>\u5728\u8fd9\u5957<code class=\"highlighter-rouge\">IM<\/code>\u4e2d\uff0c\u670d\u52a1\u7aef\u91c7\u7528<code class=\"highlighter-rouge\">DDD<\/code>\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u6a21\u5f0f\u8fdb\u884c\u642d\u5efa\u3002\u5c06 Netty \u7684\u529f\u80fd\u4ea4\u7ed9 <code class=\"highlighter-rouge\">SpringBoot<\/code> \u8fdb\u884c\u542f\u505c\u63a7\u5236\uff0c\u540c\u65f6\u5728\u670d\u52a1\u7aef\u642d\u5efa\u63a7\u5236\u53f0\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u7684\u64cd\u4f5c\u901a\u4fe1\u7cfb\u7edf\uff0c\u8fdb\u884c\u7528\u6237\u548c\u901a\u4fe1\u7ba1\u7406\u3002\u5728\u5ba2\u6237\u7aef\u7684\u5efa\u8bbe\u4e0a\u91c7\u7528<code class=\"highlighter-rouge\">UI<\/code>\u5206\u79bb\u7684\u65b9\u5f0f\u8fdb\u884c\u642d\u5efa\uff0c\u4ee5\u4fdd\u8bc1\u4e1a\u52a1\u4ee3\u7801\u4e0e<code class=\"highlighter-rouge\">UI<\/code>\u5c55\u793a\u5206\u79bb\uff0c\u505a\u5230\u975e\u5e38\u6613\u4e8e\u6269\u5c55\u7684\u63a7\u5236\u3002<\/p>\n\n<p>\u53e6\u5916\u5728\u529f\u80fd\u5b9e\u73b0\u4e0a\u5305\u62ec\uff1b\u5b8c\u7f8e\u4eff\u7167\u5fae\u4fe1\u684c\u9762\u7248\u5ba2\u6237\u7aef\u3001\u767b\u5f55\u3001\u641c\u7d22\u6dfb\u52a0\u597d\u53cb\u3001\u7528\u6237\u901a\u4fe1\u3001\u7fa4\u7ec4\u901a\u4fe1\u3001\u8868\u60c5\u53d1\u9001\u7b49\u6838\u5fc3\u529f\u80fd\u3002\u5982\u679c\u6709\u5bf9\u4e8e\u5b9e\u9645\u9700\u8981\u4f7f\u7528\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6309\u7167\u8fd9\u5957\u7cfb\u7edf\u6846\u67b6\u8fdb\u884c\u6269\u5c55\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-3.png\" alt=\"\" \/><\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-4.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li><strong>UI\u5f00\u53d1<\/strong>\uff1a\u4f7f\u7528<code class=\"highlighter-rouge\">JavaFx<\/code>\u4e0e<code class=\"highlighter-rouge\">Maven<\/code>\u642d\u5efaUI\u684c\u9762\u5de5\u7a0b\uff0c\u9010\u6b65\u8bb2\u89e3\u767b\u5f55\u6846\u4f53\u3001\u804a\u5929\u6846\u4f53\u3001\u5bf9\u8bdd\u6846\u3001\u597d\u53cb\u680f\u7b49\u5404\u9879UI\u5c55\u793a\u53ca\u64cd\u4f5c\u4e8b\u4ef6\u3002\u4ece\u800c\u5728\u8fd9\u4e00\u7ae0\u8282\u4e2d\u8ba9Java \u7a0b\u5e8f\u5458\u5b66\u4f1a\u5f00\u53d1\u684c\u9762\u7248\u5e94\u7528\u3002<\/li>\n  <li><strong>\u67b6\u6784\u8bbe\u8ba1<\/strong>\uff1a\u5728\u8fd9\u4e00\u7ae0\u8282\u4e2d\u6211\u4eec\u4f1a\u4f7f\u7528DDD\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u7684\u56db\u5c42\u6a21\u578b\u7ed3\u6784\u4e0eNetty\u7ed3\u5408\u4f7f\u7528\uff0c\u67b6\u6784\u51fa\u5408\u7406\u7684\u5206\u5c42\u6846\u67b6\u3002\u540c\u65f6\u8fd8\u6709\u76f8\u5e94\u5e93\u8868\u529f\u80fd\u7684\u8bbe\u8ba1\u3002\u76f8\u4fe1\u8fd9\u4e9b\u5185\u5bb9\u5b66\u4e60\u540e\uff0c\u4f60\u4e00\u5b9a\u4e5f\u53ef\u4ee5\u5047\u8bbe\u51fa\u66f4\u597d\u7684\u6846\u67b6\u3002<\/li>\n  <li><strong>\u529f\u80fd\u5b9e\u73b0<\/strong>\uff1a\u8fd9\u90e8\u5206\u6211\u4eec\u4e3b\u8981\u5c06\u901a\u4fe1\u4e2d\u7684\u5404\u9879\u529f\u80fd\u9010\u6b65\u5b9e\u73b0\uff0c\u5305\u62ec\uff1b\u767b\u5f55\u3001\u6dfb\u52a0\u597d\u53cb\u3001\u5bf9\u8bdd\u901a\u77e5\u3001\u6d88\u606f\u53d1\u9001\u3001\u65ad\u7ebf\u91cd\u8fde\u7b49\u5404\u9879\u529f\u80fd\u3002\u6700\u7ec8\u5b8c\u6210\u6574\u4e2a\u9879\u76ee\u7684\u5f00\u53d1\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u8ba9\u4f60\u4ece\u5b9e\u8df5\u4e2d\u5b66\u4f1a\u6280\u80fd\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u56dbui\u5f00\u53d1\">\u56db\u3001UI\u5f00\u53d1<\/h2>\n\n<h3 id=\"1-\u6574\u4f53\u7ed3\u6784\u5b9a\u4e49\u4fa7\u8fb9\u680f\">1. \u6574\u4f53\u7ed3\u6784\u5b9a\u4e49\u3001\u4fa7\u8fb9\u680f<\/h3>\n\n<p>\u804a\u5929\u7a97\u4f53\uff0c\u76f8\u5bf9\u4e8e\u767b\u9646\u7a97\u4f53\u6765\u8bf4\uff0c\u804a\u5929\u7a97\u4f53\u7684\u5185\u5bb9\u4f1a\u6bd4\u8f83\u591a\uff0c\u540c\u65f6\u4e5f\u4f1a\u76f8\u5bf9\u590d\u6742\u4e00\u4e9b\u3002\u56e0\u6b64\u6211\u4eec\u4f1a\u5206\u7ae0\u8282\u7684\u9010\u6b65\u6765\u5b9e\u73b0\u8fd9\u4e9b\u7a97\u4f53\u4ee5\u53ca\u4e8b\u4ef6\u548c\u63a5\u53e3\u529f\u80fd\u3002\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\u6211\u4eec\u4f1a\u4e3b\u8981\u8bb2\u89e3\u804a\u5929\u6846\u4f53\u7684\u642d\u5efa\u4ee5\u53ca\u4fa7\u8fb9\u680f UI \u5f00\u53d1\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-5.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u9996\u5148\u662f\u6211\u4eec\u6574\u4e2a\u804a\u5929\u4e3b\u7a97\u4f53\u7684\u5b9a\u4e49\uff0c\u662f\u4e00\u5757\u7a7a\u767d\u9762\u677f\uff0c\u5e76\u53bb\u6389\u9ed8\u8ba4\u7684\u8fb9\u6846\u6309\u94ae (\u6700\u5c0f\u5316\u3001\u9000\u51fa\u7b49)<\/li>\n  <li>\u4e4b\u540e\u662f\u6211\u4eec\u5de6\u4fa7\u8fb9\u680f\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3a\u6761\u5f62 Bar\uff0c\u529f\u80fd\u533a\u57df\u7684\u5b9e\u73b0\u3002<\/li>\n  <li>\u6700\u540e\u6dfb\u52a0\u7a97\u4f53\u4e8b\u4ef6\uff0c\u5f53\u70b9\u51fb\u6309\u94ae\u65f6\u53d8\u6362 <code class=\"highlighter-rouge\">\u5185\u5bb9\u9762\u677f<\/code> \u4e2d\u7684\u586b\u5145\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n<h3 id=\"2-\u5bf9\u8bdd\u804a\u5929\u6846\">2. \u5bf9\u8bdd\u804a\u5929\u6846<\/h3>\n\n<p>\u5bf9\u8bdd\u6846\u9009\u4e2d\u540e\u7684\u5185\u5bb9\u533a\u57df\u5c55\u73b0\uff0c\u4e5f\u5c31\u662f\u7528\u6237\u4e4b\u95f4\u4fe1\u606f\u53d1\u9001\u548c\u5c55\u73b0\u3002\u4ece\u6574\u4f53\u4e0a\u770b\u8fd9\u662f\u4e00\u4e2a\u8054\u52a8\u7684\u8fc7\u7a0b\uff0c\u70b9\u51fb\u5de6\u4fa7\u7684\u5bf9\u8bdd\u6846\u7528\u6237\uff0c\u53f3\u4fa7\u5c31\u6709\u76f8\u5e94\u5185\u5bb9\u7684\u586b\u5145\u3002\u90a3\u4e48\u53f3\u4fa7\u88ab\u586b\u5145\u5bf9\u8bdd\u5217\u8868 ListView \u9700\u8981\u4e0e\u6bcf\u4e00\u4e2a\u5bf9\u8bdd\u7528\u6237\u5173\u8054\uff0c\u70b9\u51fb\u804a\u5929\u7528\u6237\u7684\u65f6\u5019\uff0c\u662f\u901a\u8fc7\u53cd\u590d\u5207\u6362\u586b\u5145\u7684\u8fc7\u7a0b\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-6.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u70b9\u51fb\u5de6\u4fa7\u7684\u6bcf\u4e00\u4e2a\u5bf9\u8bdd\u6846\u4f53\uff0c\u53f3\u4fa7\u804a\u5929\u6846\u586b\u5145\u5185\u5bb9\u5373\u968f\u4e4b\u53d8\u5316\u3002\u540c\u65f6\u8fd8\u6709\u76f8\u5e94\u7684\u5bf9\u8bdd\u540d\u79f0\u4e5f\u4f1a\u4e5f\u53d8\u5316\u3002<\/li>\n  <li>\u5bf9\u8bdd\u6846\u4e2d\u5de6\u4fa7\u5c55\u793a\u597d\u53cb\u53d1\u9001\u7684\u4fe1\u606f\uff0c\u53f3\u4fa7\u5c55\u793a\u4e2a\u4eba\u53d1\u9001\u7684\u4fe1\u606f\u3002\u540c\u65f6\u6d88\u606f\u5185\u5bb9\u4f1a\u968f\u7740\u5185\u5bb9\u7684\u589e\u591a\u800c\u589e\u52a0\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u3002<\/li>\n  <li>\u6700\u4e0b\u9762\u662f\u6587\u672c\u8f93\u5165\u6846\uff0c\u5728\u540e\u9762\u7684\u5b9e\u73b0\u91cc\u6211\u4eec\u6587\u672c\u8f93\u5165\u6846\u91c7\u7528\u516c\u7528\u7684\u65b9\u5f0f\u8fdb\u884c\u8bbe\u8ba1\uff0c\u5f53\u7136\u4f60\u4e5f\u53ef\u4ee5\u8bbe\u8ba1\u4e3a\u5355\u72ec\u7684\u4e2a\u4eba\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n<h3 id=\"3-\u597d\u53cb\u680f\">3. \u597d\u53cb\u680f<\/h3>\n\n<p>\u5927\u5bb6\u90fd\u7ecf\u5e38\u4f7f\u7528 PC \u7aef\u7684\u5fae\u4fe1\uff0c\u53ef\u4ee5\u77e5\u9053\u5728\u597d\u53cb\u680f\u91cc\u662f\u5206\u4e86\u51e0\u6bb5\u5185\u5bb9\u7684\uff0c\u5176\u4e2d\u5305\u542b\uff1b\u65b0\u7684\u670b\u53cb\u3001\u516c\u4f17\u53f7\u3001\u7fa4\u7ec4\u548c\u6700\u4e0b\u9762\u7684\u597d\u53cb\u3002<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-7.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6700\u4e0a\u9762\u7684\u641c\u7d22\u6846\u8fd9\u90e8\u5206\u5185\u5bb9\u4e0d\u53d8\uff0c\u548c\u524d\u9762\u7684\u4e00\u6837\u3002\u6211\u4eec\u76ee\u524d\u4f7f\u7528\u7684\u65b9\u5f0f\u662f fxml \u8bbe\u8ba1\uff0c\u4f8b\u5982\u8fd9\u90e8\u5206\u662f\u901a\u7528\u529f\u80fd\uff0c\u53ef\u4ee5\u62bd\u53d6\u51fa\u6765\u653e\u5230\u4ee3\u7801\u4e2d\uff0c\u8bbe\u8ba1\u6210\u4e00\u4e2a\u7ec4\u4ef6\u5143\u7d20\u7c7b\u3002<\/li>\n  <li>\u7ecf\u8fc7\u6211\u4eec\u7684\u5206\u6790\uff0c\u5728\u4f7f\u7528 JavaFx \u7ec4\u4ef6\u5f00\u53d1\u4e3a\u57fa\u7840\u4e0b\uff0c\u8fd9\u90e8\u5206\u662f\u4e00\u79cd\u5d4c\u5957 ListView\uff0c\u4e5f\u5c31\u662f\u6700\u5e95\u5c42\u7684\u9762\u677f\u662f\u4e00\u4e2a ListView\uff0c\u597d\u53cb\u548c\u7fa4\u7ec4\u6709\u5404\u662f\u4e00\u4e2a ListView\uff0c\u8fd9\u6837\u5904\u7406\u540e\u6211\u4eec\u4f1a\u5f88\u65b9\u4fbf\u7684\u8fdb\u884c\u6570\u636e\u586b\u5145\u3002<\/li>\n  <li>\u53e6\u5916\u8fd9\u6837\u7684\u7ed3\u6784\u4e3b\u8981\u6709\u5229\u4e8e\u5728\u6211\u4eec\u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u4f60\u6dfb\u52a0\u4e86\u597d\u53cb\uff0c\u90a3\u4e48\u6211\u4eec\u9700\u8981\u5c06\u597d\u53cb\u4fe1\u606f\u5237\u65b0\u5230\u597d\u53cb\u680f\u4e2d\uff0c\u800c\u5728\u6570\u636e\u586b\u5145\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u66f4\u52a0\u4fbf\u6377\u9ad8\u6548\uff0c\u6240\u4ee5\u6211\u4eec\u8bbe\u8ba1\u4e86\u5d4c\u5957\u7684 ListView\u3002\u5982\u679c\u8fd8\u4e0d\u662f\u7279\u522b\u7406\u89e3\uff0c\u53ef\u4ee5\u4ece\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u83b7\u5f97\u7b54\u6848\u3002<\/li>\n<\/ul>\n\n<h3 id=\"4-\u4e8b\u4ef6\u5b9a\u4e49\">4. \u4e8b\u4ef6\u5b9a\u4e49<\/h3>\n\n<p>\u5728\u684c\u9762\u7248 UI \u5f00\u53d1\u4e2d\uff0c\u4e3a\u4e86\u80fd\u4f7f UI \u4e0e\u4e1a\u52a1\u903b\u8f91\u9694\u79bb\uff0c\u9700\u8981\u5728\u6211\u4eec\u628a UI \u6253\u5305\u540e\u63d0\u4f9b\u51fa\u64cd\u4f5c\u754c\u9762\u7684\u5c55\u793a\u6548\u679c\u7684\u63a5\u53e3\u4ee5\u53ca\u754c\u9762\u64cd\u4f5c\u4e8b\u4ef6\u62bd\u8c61\u7c7b\u3002\u90a3\u4e48\u53ef\u4ee5\u6309\u7167\u4e0b\u56fe\u7406\u89e3\uff1b<\/p>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-8.png\" alt=\"\" \/><\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u5e8f\u53f7<\/th>\n      <th>\u63a5\u53e3\u540d<\/th>\n      <th>\u63cf\u8ff0<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>1<\/td>\n      <td>void doShow()<\/td>\n      <td>\u6253\u5f00\u7a97\u53e3<\/td>\n    <\/tr>\n    <tr>\n      <td>2<\/td>\n      <td>void setUserInfo(String userId, String userNickName, String userHead)<\/td>\n      <td>\u8bbe\u7f6e\u767b\u9646\u7528\u6237 ID\u3001\u6635\u79f0\u3001\u5934\u50cf<\/td>\n    <\/tr>\n    <tr>\n      <td>3<\/td>\n      <td>void addTalkBox(int talkIdx, Integer talkType, String talkId, String talkName, String talkHead, String talkSketch, Date talkDate, Boolean selected)<\/td>\n      <td>\u586b\u5145\u5bf9\u8bdd\u6846\u5217\u8868<\/td>\n    <\/tr>\n    <tr>\n      <td>4<\/td>\n      <td>void addTalkMsgUserLeft(String talkId, String msg, Date msgData, Boolean idxFirst, Boolean selected, Boolean isRemind)<\/td>\n      <td>\u586b\u5145\u5bf9\u8bdd\u6846\u6d88\u606f - \u597d\u53cb (\u522b\u4eba\u7684\u6d88\u606f)<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<ul>\n  <li>\u4ee5\u4e0a\u8fd9\u4e9b\u63a5\u53e3\u5c31\u662f\u6211\u4eec\u76ee\u524d UI \u4e3a\u5916\u90e8\u63d0\u4f9b\u7684\u6240\u6709\u884c\u4e3a\u63a5\u53e3\uff0c\u8fd9\u4e9b\u63a5\u53e3\u7684\u4e00\u4e2a\u94fe\u8def\u63cf\u8ff0\u5c31\u662f\uff1b\u6253\u5f00\u7a97\u53e3\u3001\u641c\u7d22\u597d\u53cb\u3001\u6dfb\u52a0\u597d\u53cb\u3001\u6253\u5f00\u5bf9\u8bdd\u6846\u3001\u53d1\u9001\u6d88\u606f\u3002<\/li>\n<\/ul>\n\n<h2 id=\"\u4e94\u901a\u4fe1\u8bbe\u8ba1\">\u4e94\u3001\u901a\u4fe1\u8bbe\u8ba1<\/h2>\n\n<h3 id=\"1-\u7cfb\u7edf\u67b6\u6784\">1. \u7cfb\u7edf\u67b6\u6784<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-9.png\" alt=\"\" \/><\/p>\n\n<p>\u5728\u524d\u9762\u6211\u4eec\u8bf4\u5230\u66f4\u9002\u5408\u7684\u67b6\u6784\uff0c\u624d\u662f\u7b26\u5408\u4f60\u5f53\u4e0b\u9700\u8981\u6700\u597d\u7684\u67b6\u6784\u3002\u90a3\u4e48\u600e\u4e48\u8bbe\u8ba1\u8fd9\u6837\u67b6\u6784\u5462\uff0c\u57fa\u672c\u5c31\u662f\u8981\u627e\u5230\u7b26\u5408\u70b9\u7684\u76ee\u6807\u3002\u6211\u4eec\u4e4b\u6240\u4ee5\u8fd9\u6837\u8bbe\u8ba1\u662f\u4e3a\u4ec0\u4e48\uff0c\u90a3\u4e48\u5728\u8fd9\u4e2a\u7cfb\u7edf\u91cc\u6709\u5982\u4e0b\u51e0\u70b9\uff1b<\/p>\n\n<ul>\n  <li>\u6211\u4eec\u7cfb\u7edf\u5728\u670d\u52a1\u7aef\u8981\u6709 web \u9875\u9762\u8fdb\u884c\u7ba1\u7406\u901a\u4fe1\u7528\u6237\u4ee5\u53ca\u670d\u52a1\u7aef\u7684\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/li>\n  <li>\u6570\u636e\u5e93\u7684\u5bf9\u8c61\u7c7b\uff0c\u4e0d\u8981\u88ab\u5916\u90e8\u6c61\u67d3\uff0c\u8981\u6709\u9694\u79bb\u6027\u3002\u6bd4\u5982\u8bf4\uff1b\u4f60\u7684\u6570\u636e\u5e93\u7c7b\u66b4\u6f0f\u7ed9\u5916\u90e8\u505a\u5c55\u793a\u7c7b\u4f7f\u7528\u4e86\uff0c\u90a3\u4e48\u73b0\u5728\u9700\u8981\u589e\u52a0\u4e00\u4e2a\u5b57\u6bb5\uff0c\u800c\u8fd9\u4e2a\u5b57\u6bb5\u53c8\u4e0d\u662f\u4f60\u6570\u636e\u5e93\u5b58\u5728\u7684\u5c5e\u6027\u3002\u90a3\u4e48\u8fd9\u4e2a\u65f6\u5019\u5c31\u5df2\u7ecf\u628a\u6570\u636e\u5e93\u7c7b\u6c61\u67d3\u4e86\u3002<\/li>\n  <li>\u56e0\u4e3a\u76ee\u524d\u6211\u4eec\u90fd\u662f\u5728 Java \u8bed\u8a00\u4e0b\u5b9e\u73b0 Netty \u901a\u4fe1\uff0c\u90a3\u4e48\u670d\u52a1\u7aef\u4e0e\u5ba2\u6237\u7aef\u90fd\u4f1a\u9700\u8981\u4f7f\u7528\u5230\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u7684\u534f\u8bae\u5b9a\u4e49\u548c\u89e3\u6790\u3002\u90a3\u4e48\u6211\u4eec\u9700\u8981\u62bd\u79bb\u8fd9\u4e00\u5c42\u5bf9\u5916\u63d0\u4f9b Jar \u5305\u3002<\/li>\n  <li>\u63a5\u53e3\u3001\u4e1a\u52a1\u5904\u7406\u3001\u5e95\u5c42\u670d\u52a1\u3001\u901a\u4fe1\u4ea4\u4e92\uff0c\u8981\u6709\u660e\u786e\u7684\u533a\u5206\u548c\u5b9e\u73b0\uff0c\u907f\u514d\u9020\u6210\u6df7\u4e71\u96be\u4ee5\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n\n<p>\u7ed3\u5408\u6211\u4eec\u4e0a\u9762\u8fd9\u56db\u70b9\u7684\u76ee\u6807\uff0c\u4f60\u5934\u8111\u4e2d\u6709\u4ec0\u4e48\u6a21\u578b\u7ed3\u6784\u4f53\u73b0\u4e86\u5462\uff1f\u4ee5\u53ca\u76f8\u5e94\u7684\u6280\u672f\u6808\u9009\u62e9\u4e0a\u662f\u5426\u6709\u8ba1\u5212\u4e86\uff1f\u63a5\u4e0b\u6765\u6211\u4eec\u4f1a\u4ecb\u7ecd\u4e24\u79cd\u67b6\u6784\u8bbe\u8ba1\u7684\u6a21\u578b\uff0c\u4e00\u79cd\u662f\u4f60\u975e\u5e38\u719f\u6089\u7684 <code class=\"highlighter-rouge\">MVC<\/code>\uff0c\u53e6\u5916\u4e00\u79cd\u662f\u4f60\u53ef\u80fd\u542c\u8bf4\u8fc7\u7684 <code class=\"highlighter-rouge\">DDD<\/code> \u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u3002<\/p>\n\n<h3 id=\"2-\u901a\u4fe1\u534f\u8bae\">2. \u901a\u4fe1\u534f\u8bae<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-10.png\" alt=\"\" \/><\/p>\n\n<p>\u4ece\u56fe\u7a3f\u4e0a\u6765\u770b\uff0c\u6211\u4eec\u5728\u4f20\u8f93\u5bf9\u8c61\u7684\u65f6\u5019\u9700\u8981\u5728\u4f20\u8f93\u5305\u4e2d\u6dfb\u52a0\u4e00\u4e2a <strong>\u5e27\u6807\u8bc6<\/strong> \u4ee5\u6b64\u6765\u5224\u65ad\u5f53\u524d\u7684\u4e1a\u52a1\u5bf9\u8c61\u662f\u54ea\u4e2a\u5bf9\u8c61\uff0c\u4e5f\u5c31\u53ef\u4ee5\u8ba9\u6211\u4eec\u7684\u4e1a\u52a1\u66f4\u52a0\u6e05\u6670\uff0c\u907f\u514d\u4f7f\u7528\u5927\u91cf\u7684 if \u8bed\u53e5\u5224\u65ad\u3002<\/p>\n\n<p><strong>\u534f\u8bae\u6846\u67b6<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"n\">agreement<\/span>\n<span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">src<\/span>\n    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">main<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">org<\/span><span class=\"o\">.<\/span><span class=\"na\">itstack<\/span><span class=\"o\">.<\/span><span class=\"na\">naive<\/span><span class=\"o\">.<\/span><span class=\"na\">chat<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">codec<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">ObjDecoder<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">ObjEncoder<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">protocol<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">demo<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>    <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2502<\/span>    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">Packet<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">util<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>             <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">SerializationUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u251c\u2500\u2500<\/span> <span class=\"n\">resources<\/span>    \n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">application<\/span><span class=\"o\">.<\/span><span class=\"na\">yml<\/span>\n    <span class=\"err\">\u2502<\/span>   <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">webapp<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">chat<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">res<\/span>\n    <span class=\"err\">\u2502<\/span>       <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">index<\/span><span class=\"o\">.<\/span><span class=\"na\">html<\/span>\n    <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">test<\/span>\n         <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">java<\/span>\n             <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"n\">org<\/span><span class=\"o\">.<\/span><span class=\"na\">itstack<\/span><span class=\"o\">.<\/span><span class=\"na\">demo<\/span><span class=\"o\">.<\/span><span class=\"na\">test<\/span>\n                 <span class=\"err\">\u2514\u2500\u2500<\/span> <span class=\"nc\">ApiTest<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<p><strong>\u534f\u8bae\u5305<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">abstract<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">Packet<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">private<\/span> <span class=\"kd\">final<\/span> <span class=\"kd\">static<\/span> <span class=\"nc\">Map<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">Byte<\/span><span class=\"o\">,<\/span> <span class=\"nc\">Class<\/span><span class=\"o\">&lt;?<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">Packet<\/span><span class=\"o\">&gt;&gt;<\/span> <span class=\"n\">packetType<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">ConcurrentHashMap<\/span><span class=\"o\">&lt;&gt;();<\/span>\n\n    <span class=\"kd\">static<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">LoginRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">LoginRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">LoginResponse<\/span><span class=\"o\">,<\/span> <span class=\"nc\">LoginResponse<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">MsgRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">MsgRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">MsgResponse<\/span><span class=\"o\">,<\/span> <span class=\"nc\">MsgResponse<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">TalkNoticeRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">TalkNoticeRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">TalkNoticeResponse<\/span><span class=\"o\">,<\/span> <span class=\"nc\">TalkNoticeResponse<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">SearchFriendRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">SearchFriendRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">SearchFriendResponse<\/span><span class=\"o\">,<\/span> <span class=\"nc\">SearchFriendResponse<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">AddFriendRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">AddFriendRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">AddFriendResponse<\/span><span class=\"o\">,<\/span> <span class=\"nc\">AddFriendResponse<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">DelTalkRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">DelTalkRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">MsgGroupRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">MsgGroupRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">MsgGroupResponse<\/span><span class=\"o\">,<\/span> <span class=\"nc\">MsgGroupResponse<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n        <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">Command<\/span><span class=\"o\">.<\/span><span class=\"na\">ReconnectRequest<\/span><span class=\"o\">,<\/span> <span class=\"nc\">ReconnectRequest<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"nc\">Class<\/span><span class=\"o\">&lt;?<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">Packet<\/span><span class=\"o\">&gt;<\/span> <span class=\"nf\">get<\/span><span class=\"o\">(<\/span><span class=\"nc\">Byte<\/span> <span class=\"n\">command<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">packetType<\/span><span class=\"o\">.<\/span><span class=\"na\">get<\/span><span class=\"o\">(<\/span><span class=\"n\">command<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"cm\">\/**\n     * \u83b7\u53d6\u534f\u8bae\u6307\u4ee4\n     *\n     * @return \u8fd4\u56de\u6307\u4ee4\u503c\n     *\/<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kd\">abstract<\/span> <span class=\"nc\">Byte<\/span> <span class=\"nf\">getCommand<\/span><span class=\"o\">();<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<h3 id=\"3-\u6dfb\u52a0\u597d\u53cb\">3. \u6dfb\u52a0\u597d\u53cb<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-11.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4ece\u4e0a\u9762\u7684\u6d41\u7a0b\u4e2d\u53ef\u4ee5\u770b\u5230\uff0c\u8fd9\u91cc\u5305\u542b\u4e86\u4e24\u90e8\u5206\u5185\u5bb9\uff1b(1) \u641c\u7d22\u597d\u53cb\uff0c(2) \u6dfb\u52a0\u597d\u53cb\u3002\u5f53\u5929\u5c31\u5b8c\u6210\u597d\u53cb\u540e\uff0c\u597d\u53cb\u4f1a\u51fa\u73b0\u5230\u6211\u4eec\u7684\u597d\u53cb\u680f\u4e2d\u3002<\/li>\n  <li>\u5e76\u4e14\u8fd9\u91cc\u9762\u6211\u4eec\u91c7\u7528\u7684\u662f\u5355\u65b9\u9762\u540c\u610f\u52a0\u597d\u53cb\uff0c\u4e5f\u5c31\u662f\u4f60\u6dfb\u52a0\u4e00\u4e2a\u597d\u53cb\u7684\u65f6\u5019\uff0c\u5bf9\u65b9\u4e5f\u540c\u6837\u6709\u4f60\u7684\u597d\u53cb\u4fe1\u606f\u3002<\/li>\n  <li>\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u4e2d\u662f\u9700\u8981\u6dfb\u52a0\u597d\u53cb\u5e76\u540c\u610f\u7684\uff0c\u90a3\u4e48\u53ef\u4ee5\u5728\u53d1\u8d77\u597d\u53cb\u6dfb\u52a0\u7684\u65f6\u5019\uff0c\u6dfb\u52a0\u4e00\u6761\u72b6\u6001\u4fe1\u606f\uff0c\u8bf7\u6c42\u52a0\u597d\u53cb\u3002\u5bf9\u65b9\u540c\u610f\u540e\uff0c\u4e24\u4e2a\u7528\u6237\u624d\u80fd\u6210\u4e3a\u597d\u53cb\u5e76\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n<\/ul>\n\n<p><strong>\u6dfb\u52a0\u597d\u53cb\uff0c\u6848\u4f8b\u4ee3\u7801<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">AddFriendHandler<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">MyBizHandler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">AddFriendRequest<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"nf\">AddFriendHandler<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserService<\/span> <span class=\"n\">userService<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"kd\">super<\/span><span class=\"o\">(<\/span><span class=\"n\">userService<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">channelRead<\/span><span class=\"o\">(<\/span><span class=\"nc\">Channel<\/span> <span class=\"n\">channel<\/span><span class=\"o\">,<\/span> <span class=\"nc\">AddFriendRequest<\/span> <span class=\"n\">msg<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"c1\">\/\/ 1. \u6dfb\u52a0\u597d\u53cb\u5230\u6570\u636e\u5e93\u4e2d[A-&gt;B B-&gt;A]<\/span>\n        <span class=\"nc\">List<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">UserFriend<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">userFriendList<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">ArrayList<\/span><span class=\"o\">&lt;&gt;();<\/span>\n        <span class=\"n\">userFriendList<\/span><span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">UserFriend<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">()));<\/span>\n        <span class=\"n\">userFriendList<\/span><span class=\"o\">.<\/span><span class=\"na\">add<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">UserFriend<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">()));<\/span>\n        <span class=\"n\">userService<\/span><span class=\"o\">.<\/span><span class=\"na\">addUserFriend<\/span><span class=\"o\">(<\/span><span class=\"n\">userFriendList<\/span><span class=\"o\">);<\/span>\n        <span class=\"c1\">\/\/ 2. \u63a8\u9001\u597d\u53cb\u6dfb\u52a0\u5b8c\u6210 A<\/span>\n        <span class=\"nc\">UserInfo<\/span> <span class=\"n\">userInfo<\/span> <span class=\"o\">=<\/span> <span class=\"n\">userService<\/span><span class=\"o\">.<\/span><span class=\"na\">queryUserInfo<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">());<\/span>\n        <span class=\"n\">channel<\/span><span class=\"o\">.<\/span><span class=\"na\">writeAndFlush<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">AddFriendResponse<\/span><span class=\"o\">(<\/span><span class=\"n\">userInfo<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">userInfo<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserNickName<\/span><span class=\"o\">(),<\/span> <span class=\"n\">userInfo<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserHead<\/span><span class=\"o\">()));<\/span>\n        <span class=\"c1\">\/\/ 3. \u63a8\u9001\u597d\u53cb\u6dfb\u52a0\u5b8c\u6210 B<\/span>\n        <span class=\"nc\">Channel<\/span> <span class=\"n\">friendChannel<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">SocketChannelUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">getChannel<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">());<\/span>\n        <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"kc\">null<\/span> <span class=\"o\">==<\/span> <span class=\"n\">friendChannel<\/span><span class=\"o\">)<\/span> <span class=\"k\">return<\/span><span class=\"o\">;<\/span>\n        <span class=\"nc\">UserInfo<\/span> <span class=\"n\">friendInfo<\/span> <span class=\"o\">=<\/span> <span class=\"n\">userService<\/span><span class=\"o\">.<\/span><span class=\"na\">queryUserInfo<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">());<\/span>\n        <span class=\"n\">friendChannel<\/span><span class=\"o\">.<\/span><span class=\"na\">writeAndFlush<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">AddFriendResponse<\/span><span class=\"o\">(<\/span><span class=\"n\">friendInfo<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">friendInfo<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserNickName<\/span><span class=\"o\">(),<\/span> <span class=\"n\">friendInfo<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserHead<\/span><span class=\"o\">()));<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<h3 id=\"4-\u6d88\u606f\u5e94\u7b54\">4. \u6d88\u606f\u5e94\u7b54<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-12.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4ece\u6574\u4f53\u7684\u6d41\u7a0b\u53ef\u4ee5\u770b\u5230\uff0c\u5728\u7528\u6237\u53d1\u8d77\u597d\u53cb\u3001\u7fa4\u7ec4\u901a\u4fe1\u7684\u65f6\u5019\uff0c\u4f1a\u89e6\u53d1\u4e00\u4e2a\u4e8b\u4ef6\u884c\u4e3a\uff0c\u63a5\u4e0b\u6765\u5ba2\u6237\u7aef\u5411\u670d\u52a1\u7aef\u53d1\u9001\u4e0e\u597d\u53cb\u7684\u5bf9\u8bdd\u8bf7\u6c42\u3002<\/li>\n  <li>\u670d\u52a1\u7aef\u6536\u5230\u5bf9\u8bdd\u8bf7\u6c42\u540e\uff0c\u5982\u679c\u662f\u597d\u53cb\u5bf9\u8bdd\uff0c\u90a3\u4e48\u9700\u8981\u4fdd\u5b58\u4e0e\u597d\u53cb\u7684\u901a\u4fe1\u4fe1\u606f\u5230\u5bf9\u8bdd\u6846\u4e2d\u3002\u540c\u65f6\u901a\u77e5\u597d\u53cb\uff0c\u6211\u4e0e\u4f60\u8981\u901a\u4fe1\u4e86\u3002\u4f60\u5728\u81ea\u5df1\u7684\u5bf9\u8bdd\u6846\u5217\u8868\u4e2d\uff0c\u628a\u6211\u52a0\u8fdb\u53bb\u3002<\/li>\n  <li>\u90a3\u4e48\u5982\u679c\u662f\u7fa4\u7ec4\u901a\u4fe1\uff0c\u662f\u53ef\u4ee5\u4e0d\u7528\u8fd9\u6837\u901a\u77e5\u7684\uff0c\u56e0\u4e3a\u4e0d\u53ef\u80fd\u628a\u8fd8\u6ca1\u6709\u5728\u7ebf\u7684\u6240\u6709\u7fa4\u7ec4\u7528\u6237\u5168\u90e8\u901a\u77e5\uff08\u4eba\u5bb6\u8fd8\u6ca1\u767b\u5f55\u5462\uff09\uff0c\u6240\u4ee5\u8fd9\u90e8\u5206\u53ea\u9700\u8981\u5728\u7528\u6237\u4e0a\u7ebf\u6536\u5230\u4fe1\u606f\u540e\uff0c\u521b\u5efa\u51fa\u5bf9\u8bdd\u6846\u5230\u5217\u8868\u4e2d\u5373\u53ef\u3002\u53ef\u4ee5\u4ed4\u7ec6\u7406\u89e3\u4e0b\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u60f3\u60f3\u5176\u4ed6\u5b9e\u73b0\u7684\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n\n<p><strong>\u6d88\u606f\u5e94\u7b54\uff0c\u6848\u4f8b\u4ee3\u7801<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">MsgHandler<\/span> <span class=\"kd\">extends<\/span> <span class=\"nc\">MyBizHandler<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">MsgRequest<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\n\n    <span class=\"kd\">public<\/span> <span class=\"nf\">MsgHandler<\/span><span class=\"o\">(<\/span><span class=\"nc\">UserService<\/span> <span class=\"n\">userService<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"kd\">super<\/span><span class=\"o\">(<\/span><span class=\"n\">userService<\/span><span class=\"o\">);<\/span>\n    <span class=\"o\">}<\/span>\n\n    <span class=\"nd\">@Override<\/span>\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">channelRead<\/span><span class=\"o\">(<\/span><span class=\"nc\">Channel<\/span> <span class=\"n\">channel<\/span><span class=\"o\">,<\/span> <span class=\"nc\">MsgRequest<\/span> <span class=\"n\">msg<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n        <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">info<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u6d88\u606f\u4fe1\u606f\u5904\u7406\uff1a{}\"<\/span><span class=\"o\">,<\/span> <span class=\"no\">JSON<\/span><span class=\"o\">.<\/span><span class=\"na\">toJSONString<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">));<\/span>\n        <span class=\"c1\">\/\/ \u5f02\u6b65\u5199\u5e93<\/span>\n        <span class=\"n\">userService<\/span><span class=\"o\">.<\/span><span class=\"na\">asyncAppendChatRecord<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">ChatRecordInfo<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getMsgText<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getMsgType<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getMsgDate<\/span><span class=\"o\">()));<\/span>\n        <span class=\"c1\">\/\/ \u6dfb\u52a0\u5bf9\u8bdd\u6846[\u5982\u679c\u5bf9\u65b9\u6ca1\u6709\u4f60\u7684\u5bf9\u8bdd\u6846\u5219\u6dfb\u52a0]<\/span>\n        <span class=\"n\">userService<\/span><span class=\"o\">.<\/span><span class=\"na\">addTalkBoxInfo<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">(),<\/span> <span class=\"nc\">Constants<\/span><span class=\"o\">.<\/span><span class=\"na\">TalkType<\/span><span class=\"o\">.<\/span><span class=\"na\">Friend<\/span><span class=\"o\">.<\/span><span class=\"na\">getCode<\/span><span class=\"o\">());<\/span>\n        <span class=\"c1\">\/\/ \u83b7\u53d6\u597d\u53cb\u901a\u4fe1\u7ba1\u9053<\/span>\n        <span class=\"nc\">Channel<\/span> <span class=\"n\">friendChannel<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">SocketChannelUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">getChannel<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">());<\/span>\n        <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"kc\">null<\/span> <span class=\"o\">==<\/span> <span class=\"n\">friendChannel<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\n            <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">info<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u7528\u6237id\uff1a{}\u672a\u767b\u5f55\uff01\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getFriendId<\/span><span class=\"o\">());<\/span>\n            <span class=\"k\">return<\/span><span class=\"o\">;<\/span>\n        <span class=\"o\">}<\/span>\n        <span class=\"c1\">\/\/ \u53d1\u9001\u6d88\u606f<\/span>\n        <span class=\"n\">friendChannel<\/span><span class=\"o\">.<\/span><span class=\"na\">writeAndFlush<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">MsgResponse<\/span><span class=\"o\">(<\/span><span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getUserId<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getMsgText<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getMsgType<\/span><span class=\"o\">(),<\/span> <span class=\"n\">msg<\/span><span class=\"o\">.<\/span><span class=\"na\">getMsgDate<\/span><span class=\"o\">()));<\/span>\n    <span class=\"o\">}<\/span>\n\n<span class=\"o\">}<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<h3 id=\"5-\u65ad\u7ebf\u91cd\u8fde\">5. \u65ad\u7ebf\u91cd\u8fde<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/netty\/IM-13.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u4ece\u4e0a\u8ff0\u6d41\u7a0b\u4e2d\u6211\u4eec\u770b\u5230\uff0c\u5f53\u7f51\u7edc\u8fde\u63a5\u65ad\u5f00\u4ee5\u540e\uff0c\u4f1a\u50cf\u670d\u52a1\u7aef\u53d1\u9001\u91cd\u65b0\u94fe\u63a5\u7684\u8bf7\u6c42\u3002\n\u90a3\u4e48\u5728\u8fd9\u4e2a\u53d1\u8d77\u94fe\u63a5\u7684\u8fc7\u7a0b\uff0c\u548c\u7cfb\u7edf\u7684\u6700\u5f00\u59cb\u94fe\u63a5\u6709\u6240\u533a\u522b\u3002\u65ad\u7ebf\u91cd\u8fde\u662f\u9700\u8981\u5c06\u7528\u6237\u7684 ID \u4fe1\u606f\u4e00\u540c- - \u53d1\u9001\u7ed9\u670d\u52a1\u7aef\uff0c\u597d\u8ba9\u670d\u52a1\u7aef\u53ef\u4ee5\u53bb\u66f4\u65b0\u7528\u6237\u4e0e\u901a\u4fe1\u7ba1\u9053 Channel \u7684\u7ed1\u5b9a\u5173\u7cfb\u3002<\/li>\n  <li>\u540c\u65f6\u8fd8\u9700\u8981\u66f4\u65b0\u7fa4\u7ec4\u5185\u7684\u91cd\u8fde\u4fe1\u606f\uff0c\u628a\u7528\u6237\u7684\u91cd\u8fde\u52a0\u5165\u7fa4\u7ec4\u6620\u5c04\u4e2d\u3002\u6b64\u65f6\u5c31\u53ef\u4ee5\u6062\u590d\u7528\u6237\u4e0e\u597d\u53cb\u548c\u7fa4\u7ec4\u7684\u901a\u4fe1\u529f\u80fd\u3002<\/li>\n<\/ul>\n\n<p><strong>\u6d88\u606f\u5e94\u7b54\uff0c\u6848\u4f8b\u4ee3\u7801<\/strong><\/p>\n\n<div class=\"language-java highlighter-rouge\"><div class=\"highlight\"><pre class=\"highlight\"><code><span class=\"c1\">\/\/ Channel \u72b6\u6001\u5b9a\u65f6\u5de1\u68c0\uff1b3 \u79d2\u540e\u6bcf 5 \u79d2\u6267\u884c\u4e00\u6b21<\/span>\n<span class=\"n\">scheduledExecutorService<\/span><span class=\"o\">.<\/span><span class=\"na\">scheduleAtFixedRate<\/span><span class=\"o\">(()<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"o\">{<\/span><span class=\"k\">while<\/span> <span class=\"o\">(!<\/span><span class=\"n\">nettyClient<\/span><span class=\"o\">.<\/span><span class=\"na\">isActive<\/span><span class=\"o\">())<\/span> <span class=\"o\">{<\/span><span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u901a\u4fe1\u7ba1\u9053\u5de1\u68c0\uff1a\u901a\u4fe1\u7ba1\u9053\u72b6\u6001\"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">nettyClient<\/span><span class=\"o\">.<\/span><span class=\"na\">isActive<\/span><span class=\"o\">());<\/span>\n        <span class=\"k\">try<\/span> <span class=\"o\">{<\/span><span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u901a\u4fe1\u7ba1\u9053\u5de1\u68c0\uff1a\u65ad\u7ebf\u91cd\u8fde [Begin]\"<\/span><span class=\"o\">);<\/span>\n            <span class=\"nc\">Channel<\/span> <span class=\"n\">freshChannel<\/span> <span class=\"o\">=<\/span> <span class=\"n\">executorService<\/span><span class=\"o\">.<\/span><span class=\"na\">submit<\/span><span class=\"o\">(<\/span><span class=\"n\">nettyClient<\/span><span class=\"o\">).<\/span><span class=\"na\">get<\/span><span class=\"o\">();<\/span>\n            <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"kc\">null<\/span> <span class=\"o\">==<\/span> <span class=\"nc\">CacheUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">userId<\/span><span class=\"o\">)<\/span> <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\n            <span class=\"n\">freshChannel<\/span><span class=\"o\">.<\/span><span class=\"na\">writeAndFlush<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">ReconnectRequest<\/span><span class=\"o\">(<\/span><span class=\"nc\">CacheUtil<\/span><span class=\"o\">.<\/span><span class=\"na\">userId<\/span><span class=\"o\">));<\/span>\n        <span class=\"o\">}<\/span> <span class=\"k\">catch<\/span> <span class=\"o\">(<\/span><span class=\"nc\">InterruptedException<\/span> <span class=\"o\">|<\/span> <span class=\"nc\">ExecutionException<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span><span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u901a\u4fe1\u7ba1\u9053\u5de1\u68c0\uff1a\u65ad\u7ebf\u91cd\u8fde [Error]\"<\/span><span class=\"o\">);}<\/span>\n    <span class=\"o\">}<\/span>\n<span class=\"o\">},<\/span> <span class=\"mi\">3<\/span><span class=\"o\">,<\/span> <span class=\"mi\">5<\/span><span class=\"o\">,<\/span> <span class=\"nc\">TimeUnit<\/span><span class=\"o\">.<\/span><span class=\"na\">SECONDS<\/span><span class=\"o\">);<\/span>\n<\/code><\/pre><\/div><\/div>\n\n<h3 id=\"6-\u96c6\u7fa4\u901a\u4fe1\">6. \u96c6\u7fa4\u901a\u4fe1<\/h3>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/pic-content\/2019\/09\/netty-2-09-3.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u8de8\u670d\u52a1\u4e4b\u95f4\u6848\u4f8b\u91c7\u7528redis\u7684\u53d1\u5e03\u548c\u8ba2\u9605\u8fdb\u884c\u4f20\u9012\u6d88\u606f\uff0c\u5982\u679c\u4f60\u662f\u5927\u578b\u670d\u52a1\u53ef\u4ee5\u4f7f\u7528zookeeper<\/li>\n  <li>\u7528\u6237A\u5728\u53d1\u9001\u6d88\u606f\u7ed9\u7528\u6237B\u65f6\u5019\uff0c\u9700\u8981\u4f20\u9012B\u7684channeId\uff0c\u4ee5\u7528\u4e8e\u670d\u52a1\u7aef\u8fdb\u884c\u67e5\u627echanneId\u6240\u5c5e\u662f\u5426\u81ea\u5df1\u7684\u670d\u52a1\u5185<\/li>\n  <li>\u5355\u53f0\u673a\u5668\u4e5f\u53ef\u4ee5\u542f\u52a8\u591a\u4e2aNetty\u670d\u52a1\uff0c\u7a0b\u5e8f\u5185\u4f1a\u81ea\u52a8\u5bfb\u627e\u53ef\u7528\u7aef\u53e3<\/li>\n<\/ul>\n\n<h2 id=\"\u516d\u6e90\u7801\u4e0b\u8f7d\">\u516d\u3001\u6e90\u7801\u4e0b\u8f7d<\/h2>\n\n<p>\u672c\u9879\u76ee\u662f\u4f5c\u8005\u5c0f\u5085\u54e5\u4f7f\u7528JavaFx\u3001Netty4.x\u3001SpringBoot\u3001Mysql\u7b49\u6280\u672f\u6808\u548c\u504f\u5411\u4e8eDDD\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u65b9\u5f0f\uff0c\u642d\u5efa\u7684\u4eff\u684c\u9762\u7248\u5fae\u4fe1\u5b9e\u73b0\u901a\u4fe1\u6838\u5fc3\u529f\u80fd\u3002<\/p>\n\n<p>\u8fd9\u5957 <code class=\"highlighter-rouge\">IM<\/code> \u4ee3\u7801\u5206\u4e3a\u4e86\u4e09\u7ec4\u6a21\u5757\uff1bUI\u3001\u5ba2\u6237\u7aef\u3001\u670d\u52a1\u7aef\u3002\u4e4b\u6240\u4ee5\u8fd9\u6837\u62c6\u5206\uff0c\u662f\u4e3a\u4e86\u5c06UI\u5c55\u793a\u4e0e\u4e1a\u52a1\u903b\u8f91\u9694\u79bb\uff0c\u4f7f\u7528\u4e8b\u4ef6\u548c\u63a5\u53e3\u8fdb\u884c\u9a71\u52a8\uff0c\u8ba9\u4ee3\u7801\u5c42\u6b21\u66f4\u52a0\u5e72\u51c0\u6574\u6d01\u6613\u4e8e\u6269\u5c55\u548c\u7ef4\u62a4\u3002<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th style=\"text-align: left\">\u5e8f\u53f7<\/th>\n      <th style=\"text-align: left\">\u5de5\u7a0b<\/th>\n      <th style=\"text-align: left\">\u4ecb\u7ecd<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td style=\"text-align: left\">1<\/td>\n      <td style=\"text-align: left\">itstack-naive-chat-ui<\/td>\n      <td style=\"text-align: left\">\u4f7f\u7528JavaFx\u5f00\u53d1\u7684UI\u7aef\uff0c\u5728\u6211\u4eec\u7684UI\u7aef\u4e2d\u63d0\u4f9b\u4e86\uff1b\u767b\u5f55\u6846\u4f53\u3001\u804a\u5929\u6846\u4f53\uff0c\u540c\u65f6\u5728\u804a\u5929\u6846\u4f53\u4e2d\u6709\u5927\u91cf\u7684\u884c\u4e3a\u4ea4\u4e92\u754c\u9762\u4ee5\u53ca\u63a5\u53e3\u548c\u4e8b\u4ef6\u3002\u6700\u7ec8\u6211\u7684UI\u7aef\u4f7f\u7528Maven\u6253\u5305\u7684\u65b9\u5f0f\u5411\u5916\u63d0\u4f9bJar\u5305\uff0c\u4ee5\u6b64\u6765\u8fbe\u5230UI\u754c\u9762\u4e0e\u4e1a\u52a1\u884c\u4e3a\u6d41\u7a0b\u5206\u79bb\u3002<\/td>\n    <\/tr>\n    <tr>\n      <td style=\"text-align: left\">2<\/td>\n      <td style=\"text-align: left\">itstack-naive-chat-client<\/td>\n      <td style=\"text-align: left\">\u5ba2\u6237\u7aef\u662f\u6211\u4eec\u7684\u901a\u4fe1\u6838\u5fc3\u5de5\u7a0b\uff0c\u4e3b\u8981\u4f7f\u7528Netty4.x\u4f5c\u4e3a\u6211\u4eec\u7684socket\u6846\u67b6\u6765\u5b8c\u6210\u901a\u4fe1\u4ea4\u4e92\u3002\u5e76\u4e14\u5728\u6b64\u5de5\u7a0b\u4e2d\u8d1f\u8d23\u5f15\u5165UI\u7684Jar\u5305\uff0c\u5b8c\u6210UI\u5b9a\u4e49\u7684\u4e8b\u4ef6(\u767b\u5f55\u9a8c\u8bc1\u3001\u641c\u7d22\u6dfb\u52a0\u597d\u53cb\u3001\u5bf9\u8bdd\u901a\u77e5\u3001\u53d1\u9001\u4fe1\u606f\u7b49\u7b49)\uff0c\u4ee5\u53ca\u9700\u8981\u4f7f\u7528\u6211\u4eec\u5728\u670d\u52a1\u7aef\u5de5\u7a0b\u5b9a\u4e49\u7684\u901a\u4fe1\u534f\u8bae\u6765\u5b8c\u6210\u4fe1\u606f\u7684\u4ea4\u4e92\u64cd\u4f5c\u3002<\/td>\n    <\/tr>\n    <tr>\n      <td style=\"text-align: left\">3<\/td>\n      <td style=\"text-align: left\">itstack-navie-chat-server<\/td>\n      <td style=\"text-align: left\">\u670d\u52a1\u7aef\u540c\u6837\u4f7f\u7528Netty4.x\u4f5c\u4e3asocket\u7684\u901a\u4fe1\u6846\u67b6\uff0c\u540c\u65f6\u5728\u670d\u52a1\u7aef\u4f7f\u7528Layui\u4f5c\u4e3a\u7ba1\u7406\u540e\u53f0\u7684\u9875\u9762\uff0c\u5e76\u4e14\u6211\u4eec\u7684\u670d\u52a1\u7aef\u91c7\u7528\u504f\u5411\u4e8eDDD\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u7684\u65b9\u5f0f\u4e0eNetty\u96c6\u5408\uff0c\u4ee5\u6b64\u6765\u8fbe\u5230\u6211\u4eec\u7684\u6846\u67b6\u7ed3\u6784\u6574\u6d01\u5e72\u51c0\u6613\u4e8e\u6269\u5c55\u3002<\/td>\n    <\/tr>\n    <tr>\n      <td style=\"text-align: left\">4<\/td>\n      <td style=\"text-align: left\">itstack.sql<\/td>\n      <td style=\"text-align: left\">\u7cfb\u7edf\u5de5\u7a0b\u6570\u636e\u5e93\u8868\u7ed3\u6784\u4ee5\u53ca\u521d\u59cb\u5316\u6570\u636e\u4fe1\u606f\uff0c\u5171\u8ba16\u5f20\u6838\u5fc3\u8868\uff1b\u7528\u6237\u8868\u3001\u7fa4\u7ec4\u8868\u3001\u7528\u6237\u7fa4\u7ec4\u5173\u8054\u8868\u3001\u597d\u53cb\u8868\u3001\u5bf9\u8bdd\u8868\u4ee5\u53ca\u804a\u5929\u8bb0\u5f55\u8868\u3002\u7528\u6237\u5728\u5b9e\u9645\u4e1a\u52a1\u5f00\u53d1\u4e2d\u53ef\u4ee5\u81ea\u884c\u62d3\u5c55\u5b8c\u5584\uff0c\u76ee\u524d\u5e93\u8868\u7ed3\u6784\u53ea\u4ee5\u6838\u5fc3\u529f\u80fd\u4e3a\u57fa\u7840\u3002<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<ul>\n  <li><strong>\u6e90\u7801\u83b7\u53d6<\/strong>\uff1a\u5173\u6ce8\u516c\u4f17\u53f7\uff1abugstack\u866b\u6d1e\u6808\uff0c\u56de\u590d<code class=\"highlighter-rouge\">IM<\/code>  <em>\u4eb2\uff0c\u6e90\u7801\u7ed9\u6211\u70b9\u4e2aStar\uff0c\u4e0d\u8981\u767d\u76ae\u8884\uff01\uff01\uff01<\/em><\/li>\n  <li><strong>\u4e13\u680f\u5c0f\u518c<\/strong>\uff1a\u76f4\u63a5\u9605\u8bfb\u539f\u6587\u5373\u53ef<\/li>\n<\/ul>\n\n<h2 id=\"\u4e03\u603b\u7ed3\">\u4e03\u3001\u603b\u7ed3<\/h2>\n\n<p><img src=\"https:\/\/bugstack.cn\/assets\/images\/2020\/p-xmind.png\" alt=\"\" \/><\/p>\n\n<ul>\n  <li>\u6b64IM\u7cfb\u7edf\u6d89\u53ca\u5230\u7684\u6280\u672f\u6808\u5185\u5bb9\u8f83\u591a\uff0cNetty4.x\u3001SpringBoot\u3001Mybatis\u3001Mysql\u3001JavaFx\u3001layui\u7b49\u6280\u672f\u6808\u7684\u4f7f\u7528\uff0c\u4ee5\u53ca\u6574\u4e2a\u7cfb\u7edf\u6846\u67b6\u7ed3\u6784\u91c7\u7528DDD\u56db\u5c42\u67b6\u6784+Socket\u6a21\u5757\u7684\u65b9\u5f0f\u8fdb\u884c\u642d\u5efa\uff0c\u6240\u6709\u7684UI\u90fd\u4ee5\u524d\u540e\u7aef\u5206\u79bb\u4e8b\u4ef6\u9a71\u52a8\u65b9\u5f0f\u8fdb\u884c\u8bbe\u8ba1\uff0c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u53ea\u8981\u4f60\u80fd\u575a\u6301\u5b66\u4e60\u4e0b\u6765\uff0c\u90a3\u4e48\u4e00\u5b9a\u4f1a\u6536\u83b7\u975e\u5e38\u591a\u7684\u5185\u5bb9\u3002<em>\u8db3\u591f\u5439\u725b\u5566\uff01\ud83c\udf36<\/em><\/li>\n  <li>\u4efb\u4f55\u4e00\u4e2a\u65b0\u6280\u672f\u6808\u7684\u5b66\u4e60\u8fc7\u7a0b\u90fd\u4f1a\u5305\u62ec\u8fd9\u6837\u4e00\u6761\u8def\u7ebf\uff1b\u8fd0\u884cHelloWorld\u3001\u719f\u7ec3\u4f7f\u7528API\u3001\u9879\u76ee\u5b9e\u8df5\u4ee5\u53ca\u6700\u540e\u7684\u6df1\u5ea6\u6e90\u7801\u6316\u6398\u3002 \u90a3\u4e48\u5728\u542c\u5230\u8fd9\u6837\u4e00\u4e2a\u9700\u6c42\u65f6\u5019\uff0cJava\u7a0b\u5e8f\u5458\u80af\u5b9a\u4f1a\u60f3\u5230\u4e00\u4e9b\u5217\u7684\u6280\u672f\u77e5\u8bc6\u70b9\u6765\u586b\u5145\u6211\u4eec\u9879\u76ee\u4e2d\u7684\u5404\u4e2a\u6a21\u5757\uff0c\u4f8b\u5982\uff1b\u754c\u9762\u7528JavaFx\u3001Swing\u7b49\uff0c\u901a\u4fe1\u7528Socket\u6216\u8005\u77e5\u9053Netty\u6846\u67b6\u3001\u670d\u52a1\u7aef\u63a7\u5236\u7528MVC\u6a21\u578b\u52a0\u4e0aSpringBoot\u7b49\u3002\u4f46\u662f\u600e\u4e48\u5c06\u8fd9\u4e9b\u5404\u4e2a\u6280\u672f\u6808\u5408\u7406\u7684\u67b6\u8bbe\u51fa\u6211\u4eec\u7684\u7cfb\u7edf\u786e\u662f\u5b66\u4e60\u3001\u5b9e\u8df5\u3001\u6210\u957f\u8fc7\u7a0b\u4e2d\u6700\u91cd\u8981\u7684\u90e8\u5206\u3002<\/li>\n<\/ul>\n","pubDate":"Tue, 17 Aug 2021 00:00:00 +0800","link":"https:\/\/bugstack.cn\/itstack-demo-netty-3\/2021\/08\/17\/%E7%BB%99%E5%AD%A6%E4%B9%A0%E5%8A%A0%E7%82%B9%E5%AE%9E%E8%B7%B5-%E5%BC%80%E5%8F%91%E4%B8%80%E4%B8%AA%E5%88%86%E5%B8%83%E5%BC%8FIM(%E5%8D%B3%E6%97%B6%E9%80%9A%E4%BF%A1)%E7%B3%BB%E7%BB%9F.html","guid":"https:\/\/bugstack.cn\/itstack-demo-netty-3\/2021\/08\/17\/%E7%BB%99%E5%AD%A6%E4%B9%A0%E5%8A%A0%E7%82%B9%E5%AE%9E%E8%B7%B5-%E5%BC%80%E5%8F%91%E4%B8%80%E4%B8%AA%E5%88%86%E5%B8%83%E5%BC%8FIM(%E5%8D%B3%E6%97%B6%E9%80%9A%E4%BF%A1)%E7%B3%BB%E7%BB%9F.html","category":["netty","itstack-demo-netty-3","itstack-demo-netty-3"]}]}}