{"id":1177935,"date":"2025-01-15T18:04:14","date_gmt":"2025-01-15T10:04:14","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1177935.html"},"modified":"2025-01-15T18:04:17","modified_gmt":"2025-01-15T10:04:17","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%af%a2python%e7%9a%84%e5%86%85%e7%bd%ae%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1177935.html","title":{"rendered":"\u5982\u4f55\u67e5\u8be2python\u7684\u5185\u7f6e\u51fd\u6570"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25112721\/ec94fa17-5625-48c0-b43f-7ec16e53b064.webp\" alt=\"\u5982\u4f55\u67e5\u8be2python\u7684\u5185\u7f6e\u51fd\u6570\" \/><\/p>\n<p><p> <strong>\u8981\u67e5\u8be2Python\u7684\u5185\u7f6e\u51fd\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5b98\u65b9\u6587\u6863\u3001\u5185\u7f6e\u7684 <code>help()<\/code> \u51fd\u6570\u3001\u5728\u7ebf\u8d44\u6e90\u548c\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e2e\u52a9\u529f\u80fd\u3002<\/strong>\u5176\u4e2d\uff0c\u6700\u63a8\u8350\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u5b98\u65b9\u6587\u6863\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4ec5\u5168\u9762\uff0c\u800c\u4e14\u662f\u6700\u6743\u5a01\u7684\u8d44\u6e90\u3002\u4e0b\u9762\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u6765\u67e5\u8be2Python\u7684\u5185\u7f6e\u51fd\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u5b98\u65b9\u6587\u6863<\/h3>\n<\/p>\n<p><p>Python\u7684\u5b98\u65b9\u6587\u6863\u662f\u67e5\u8be2\u5185\u7f6e\u51fd\u6570\u7684\u6700\u4f73\u8d44\u6e90\u3002\u5b98\u65b9\u6587\u6863\u4e0d\u4ec5\u8be6\u7ec6\u5217\u51fa\u4e86\u6240\u6709\u5185\u7f6e\u51fd\u6570\uff0c\u800c\u4e14\u63d0\u4f9b\u4e86\u6bcf\u4e2a\u51fd\u6570\u7684\u7528\u6cd5\u3001\u53c2\u6570\u3001\u8fd4\u56de\u503c\u548c\u793a\u4f8b\u4ee3\u7801\u3002\u8bbf\u95ee\u5b98\u65b9\u6587\u6863\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<ol>\n<li><strong>\u8bbf\u95eePython\u5b98\u65b9\u7f51\u7ad9<\/strong>\uff1a\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95ee <a href=\"https:\/\/www.python.org\/\">Python\u5b98\u65b9\u7f51\u7ad9<\/a>\u3002<\/li>\n<li><strong>\u8fdb\u5165\u6587\u6863\u9875\u9762<\/strong>\uff1a\u5728\u7f51\u7ad9\u9876\u90e8\u5bfc\u822a\u680f\u4e2d\uff0c\u70b9\u51fb\u201cDocs\u201d\u94fe\u63a5\uff0c\u8fdb\u5165\u6587\u6863\u9875\u9762\u3002<\/li>\n<li><strong>\u9009\u62e9\u7248\u672c<\/strong>\uff1a\u9009\u62e9\u4f60\u6b63\u5728\u4f7f\u7528\u7684Python\u7248\u672c\uff0c\u4ee5\u786e\u4fdd\u6587\u6863\u5185\u5bb9\u4e0e\u5b9e\u9645\u4f7f\u7528\u7684\u7248\u672c\u4e00\u81f4\u3002<\/li>\n<li><strong>\u67e5\u627e\u5185\u7f6e\u51fd\u6570<\/strong>\uff1a\u5728\u6587\u6863\u9875\u9762\u4e2d\uff0c\u901a\u5e38\u4f1a\u6709\u4e00\u4e2a\u201cLibrary Reference\u201d\u6216\u201cBuilt-in Functions\u201d\u90e8\u5206\uff0c\u8fd9\u91cc\u5217\u51fa\u4e86\u6240\u6709\u5185\u7f6e\u51fd\u6570\u3002<\/li>\n<\/ol>\n<p><h3>\u4e8c\u3001\u4f7f\u7528<code>help()<\/code>\u51fd\u6570<\/h3>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5185\u7f6e\u7684 <code>help()<\/code> \u51fd\u6570\uff0c\u7528\u4e8e\u67e5\u770bPython\u5bf9\u8c61\uff08\u5305\u62ec\u5185\u7f6e\u51fd\u6570\uff09\u7684\u5e2e\u52a9\u4fe1\u606f\u3002\u4f7f\u7528 <code>help()<\/code> \u51fd\u6570\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5728Python\u89e3\u91ca\u5668\u4e2d\u8f93\u5165 <code>help()<\/code> \u52a0\u4e0a\u51fd\u6570\u540d\u5373\u53ef\u3002\u4f8b\u5982\uff0c\u67e5\u8be2 <code>print<\/code> \u51fd\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">help(print)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a <code>print<\/code> \u51fd\u6570\u7684\u6587\u6863\u5b57\u7b26\u4e32\uff0c\u89e3\u91ca\u5176\u7528\u6cd5\u3001\u53c2\u6570\u548c\u5176\u4ed6\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u5728\u7ebf\u8d44\u6e90<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u5b98\u65b9\u6587\u6863\uff0c\u8fd8\u6709\u8bb8\u591a\u5728\u7ebf\u8d44\u6e90\u53ef\u4ee5\u5e2e\u52a9\u4f60\u67e5\u8be2Python\u7684\u5185\u7f6e\u51fd\u6570\u3002\u8fd9\u4e9b\u8d44\u6e90\u5305\u62ec\u5728\u7ebf\u6559\u7a0b\u3001\u7f16\u7a0b\u793e\u533a\u548c\u6280\u672f\u535a\u5ba2\u7b49\u3002\u4e00\u4e9b\u63a8\u8350\u7684\u5728\u7ebf\u8d44\u6e90\u6709\uff1a<\/p>\n<\/p>\n<ol>\n<li><strong>W3Schools<\/strong>\uff1a\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684\u7f16\u7a0b\u5b66\u4e60\u7f51\u7ad9\uff0c\u63d0\u4f9b\u4e86\u5173\u4e8ePython\u5185\u7f6e\u51fd\u6570\u7684\u8be6\u7ec6\u6559\u7a0b\u548c\u793a\u4f8b\u3002<\/li>\n<li><strong>GeeksforGeeks<\/strong>\uff1a\u4e00\u4e2a\u4e13\u95e8\u4e3a\u8ba1\u7b97\u673a\u79d1\u5b66\u5b66\u751f\u548c\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u6559\u7a0b\u548c\u8d44\u6e90\u7684\u7f51\u7ad9\uff0c\u6db5\u76d6\u4e86\u5e7f\u6cdb\u7684\u7f16\u7a0b\u4e3b\u9898\u3002<\/li>\n<li><strong>Stack Overflow<\/strong>\uff1a\u4e00\u4e2a\u95ee\u7b54\u793e\u533a\uff0c\u7a0b\u5e8f\u5458\u53ef\u4ee5\u5728\u8fd9\u91cc\u63d0\u95ee\u548c\u56de\u7b54\u4e0e\u7f16\u7a0b\u76f8\u5173\u7684\u95ee\u9898\u3002<\/li>\n<\/ol>\n<p><h3>\u56db\u3001\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e2e\u52a9\u529f\u80fd<\/h3>\n<\/p>\n<p><p>\u73b0\u4ee3\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u901a\u5e38\u63d0\u4f9b\u5185\u7f6e\u7684\u5e2e\u52a9\u529f\u80fd\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u7f16\u5199\u4ee3\u7801\u65f6\u67e5\u8be2\u5185\u7f6e\u51fd\u6570\u7684\u6587\u6863\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<ol>\n<li><strong>PyCharm<\/strong>\uff1a\u5728PyCharm\u4e2d\uff0c\u53ef\u4ee5\u5c06\u5149\u6807\u653e\u5728\u51fd\u6570\u540d\u4e0a\uff0c\u7136\u540e\u6309 <code>Ctrl<\/code> + <code>Q<\/code>\uff08Windows\uff09\u6216 <code>Ctrl<\/code> + <code>J<\/code>\uff08Mac\uff09\u6765\u663e\u793a\u51fd\u6570\u7684\u6587\u6863\u3002<\/li>\n<li><strong>VS Code<\/strong>\uff1a\u5728VS Code\u4e2d\uff0c\u53ef\u4ee5\u5c06\u5149\u6807\u653e\u5728\u51fd\u6570\u540d\u4e0a\uff0c\u7136\u540e\u6309 <code>F12<\/code> \u6216 <code>Ctrl<\/code> + <code>Click<\/code> \u6765\u67e5\u770b\u51fd\u6570\u7684\u5b9a\u4e49\u548c\u6587\u6863\u3002<\/li>\n<\/ol>\n<p><h3>\u4e94\u3001\u4f7f\u7528<code>dir()<\/code>\u51fd\u6570<\/h3>\n<\/p>\n<p><p><code>dir()<\/code> \u51fd\u6570\u53ef\u4ee5\u5217\u51fa\u4e00\u4e2a\u5bf9\u8c61\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u4f7f\u7528 <code>dir()<\/code> \u51fd\u6570\u53ef\u4ee5\u5feb\u901f\u67e5\u770b\u5185\u7f6e\u51fd\u6570\u5217\u8868\u3002\u53ea\u9700\u5728Python\u89e3\u91ca\u5668\u4e2d\u8f93\u5165\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(dir(__builtins__))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u5217\u51fa\u6240\u6709\u5185\u7f6e\u51fd\u6570\u548c\u53d8\u91cf\u3002\u7136\u540e\uff0c\u53ef\u4ee5\u7ed3\u5408 <code>help()<\/code> \u51fd\u6570\u67e5\u8be2\u5177\u4f53\u51fd\u6570\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<hr>\n<p><h3>\u4e00\u3001\u5b98\u65b9\u6587\u6863\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/h3>\n<\/p>\n<p><p>Python\u5b98\u65b9\u6587\u6863\u662f\u6700\u5168\u9762\u548c\u6743\u5a01\u7684\u8d44\u6e90\u3002\u5b83\u4e0d\u4ec5\u5305\u542b\u4e86\u6240\u6709\u5185\u7f6e\u51fd\u6570\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8fd8\u5305\u62ec\u4e86\u6807\u51c6\u5e93\u3001\u6a21\u5757\u548c\u5176\u4ed6\u91cd\u8981\u7684\u7f16\u7a0b\u6982\u5ff5\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u6709\u6548\u5730\u4f7f\u7528\u5b98\u65b9\u6587\u6863\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><h4>1. \u7ed3\u6784\u548c\u5185\u5bb9<\/h4>\n<\/p>\n<p><p>\u5b98\u65b9\u6587\u6863\u7684\u7ed3\u6784\u975e\u5e38\u6e05\u6670\uff0c\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u4e3b\u8981\u90e8\u5206\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>Python\u6559\u7a0b<\/strong>\uff1a\u9002\u5408\u521d\u5b66\u8005\uff0c\u901a\u8fc7\u793a\u4f8b\u548c\u89e3\u91ca\u4ecb\u7ecdPython\u7684\u57fa\u672c\u6982\u5ff5\u548c\u8bed\u6cd5\u3002<\/li>\n<li><strong>\u5e93\u53c2\u8003<\/strong>\uff1a\u8be6\u7ec6\u4ecb\u7ecd\u4e86Python\u6807\u51c6\u5e93\u7684\u5404\u4e2a\u6a21\u5757\uff0c\u5305\u62ec\u6bcf\u4e2a\u6a21\u5757\u7684\u51fd\u6570\u3001\u7c7b\u548c\u65b9\u6cd5\u3002<\/li>\n<li><strong>\u8bed\u8a00\u53c2\u8003<\/strong>\uff1a\u63cf\u8ff0\u4e86Python\u8bed\u8a00\u7684\u8bed\u6cd5\u548c\u8bed\u4e49\uff0c\u9002\u5408\u9700\u8981\u6df1\u5165\u4e86\u89e3Python\u5185\u90e8\u5de5\u4f5c\u673a\u5236\u7684\u7528\u6237\u3002<\/li>\n<li><strong>\u5b89\u88c5\u548c\u914d\u7f6e<\/strong>\uff1a\u4ecb\u7ecd\u4e86Python\u7684\u5b89\u88c5\u3001\u914d\u7f6e\u548c\u73af\u5883\u8bbe\u7f6e\u3002<\/li>\n<li><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong>\uff1a\u6db5\u76d6\u4e86\u5e38\u89c1\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n<\/ul>\n<p><h4>2. \u67e5\u627e\u5185\u7f6e\u51fd\u6570<\/h4>\n<\/p>\n<p><p>\u5728\u5b98\u65b9\u6587\u6863\u4e2d\u67e5\u627e\u5185\u7f6e\u51fd\u6570\uff0c\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u641c\u7d22\u529f\u80fd<\/strong>\uff1a\u6587\u6863\u9875\u9762\u901a\u5e38\u63d0\u4f9b\u641c\u7d22\u6846\uff0c\u53ef\u4ee5\u76f4\u63a5\u8f93\u5165\u51fd\u6570\u540d\u8fdb\u884c\u641c\u7d22\u3002<\/li>\n<li><strong>\u7d22\u5f15\u548c\u76ee\u5f55<\/strong>\uff1a\u6587\u6863\u901a\u5e38\u5305\u542b\u7d22\u5f15\u548c\u76ee\u5f55\uff0c\u901a\u8fc7\u8fd9\u4e9b\u5bfc\u822a\u5143\u7d20\u53ef\u4ee5\u5feb\u901f\u627e\u5230\u5185\u7f6e\u51fd\u6570\u5217\u8868\u3002<\/li>\n<li><strong>\u7ae0\u8282\u5bfc\u822a<\/strong>\uff1a\u5728\u201cLibrary Reference\u201d\u90e8\u5206\uff0c\u901a\u5e38\u6709\u4e00\u4e2a\u4e13\u95e8\u7684\u7ae0\u8282\u5217\u51fa\u6240\u6709\u5185\u7f6e\u51fd\u6570\u3002<\/li>\n<\/ul>\n<p><h4>3. \u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u5b98\u65b9\u6587\u6863\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u51fd\u6570\u7684\u8be6\u7ec6\u63cf\u8ff0\uff0c\u8fd8\u901a\u5e38\u5305\u542b\u793a\u4f8b\u4ee3\u7801\u3002\u8fd9\u4e9b\u793a\u4f8b\u4ee3\u7801\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u51fd\u6570\u7684\u7528\u6cd5\u548c\u5e94\u7528\u573a\u666f\u3002\u4f8b\u5982\uff0c\u67e5\u8be2 <code>print<\/code> \u51fd\u6570\u65f6\uff0c\u6587\u6863\u4f1a\u5c55\u793a\u5982\u4f55\u4f7f\u7528 <code>print<\/code> \u51fd\u6570\u8f93\u51fa\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5176\u53c2\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528<code>help()<\/code>\u51fd\u6570\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/h3>\n<\/p>\n<p><p><code>help()<\/code> \u51fd\u6570\u662fPython\u5185\u7f6e\u7684\u5f3a\u5927\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u89e3\u91ca\u5668\u4e2d\u968f\u65f6\u8c03\u7528\uff0c\u67e5\u770b\u4efb\u4f55\u5bf9\u8c61\uff08\u5305\u62ec\u6a21\u5757\u3001\u7c7b\u3001\u65b9\u6cd5\u548c\u51fd\u6570\uff09\u7684\u5e2e\u52a9\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h4>1. \u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u57fa\u672c\u7528\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5728Python\u89e3\u91ca\u5668\u4e2d\u8f93\u5165 <code>help()<\/code> \u52a0\u4e0a\u4f60\u60f3\u67e5\u8be2\u7684\u5bf9\u8c61\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">help(len)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a <code>len<\/code> \u51fd\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5305\u62ec\u5176\u5b9a\u4e49\u3001\u53c2\u6570\u548c\u4f7f\u7528\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><h4>2. \u67e5\u8be2\u6a21\u5757\u548c\u7c7b<\/h4>\n<\/p>\n<p><p><code>help()<\/code> \u51fd\u6570\u4e0d\u4ec5\u53ef\u4ee5\u67e5\u8be2\u51fd\u6570\uff0c\u8fd8\u53ef\u4ee5\u67e5\u8be2\u6a21\u5757\u548c\u7c7b\u3002\u4f8b\u5982\uff0c\u67e5\u8be2 <code>math<\/code> \u6a21\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>help(math)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a <code>math<\/code> \u6a21\u5757\u7684\u6240\u6709\u51fd\u6570\u548c\u5e38\u91cf\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h4>3. \u4ea4\u4e92\u5f0f\u5e2e\u52a9\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u8c03\u7528 <code>help()<\/code> \u800c\u4e0d\u52a0\u4efb\u4f55\u53c2\u6570\uff0c\u4f1a\u542f\u52a8\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u5e2e\u52a9\u7cfb\u7edf\uff0c\u5728\u8fd9\u4e2a\u7cfb\u7edf\u4e2d\uff0c\u4f60\u53ef\u4ee5\u9010\u5c42\u6d4f\u89c8Python\u7684\u6587\u6863\u548c\u5e2e\u52a9\u4fe1\u606f\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">help()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u8f93\u5165 <code>modules<\/code> \u6765\u67e5\u770b\u6240\u6709\u53ef\u7528\u6a21\u5757\uff0c\u6216\u8005\u8f93\u5165 <code>keywords<\/code> \u6765\u67e5\u770b\u6240\u6709\u5173\u952e\u5b57\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u5728\u7ebf\u8d44\u6e90\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u5b98\u65b9\u6587\u6863\uff0c\u8fd8\u6709\u8bb8\u591a\u5728\u7ebf\u8d44\u6e90\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5b66\u4e60\u548c\u67e5\u8be2Python\u7684\u5185\u7f6e\u51fd\u6570\u3002\u8fd9\u4e9b\u8d44\u6e90\u901a\u5e38\u4f1a\u63d0\u4f9b\u989d\u5916\u7684\u793a\u4f8b\u3001\u6559\u7a0b\u548c\u793e\u533a\u652f\u6301\u3002<\/p>\n<\/p>\n<p><h4>1. W3Schools<\/h4>\n<\/p>\n<p><p>W3Schools \u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684\u7f16\u7a0b\u5b66\u4e60\u7f51\u7ad9\uff0c\u63d0\u4f9b\u4e86\u5173\u4e8ePython\u5185\u7f6e\u51fd\u6570\u7684\u8be6\u7ec6\u6559\u7a0b\u548c\u793a\u4f8b\u3002\u5b83\u7684\u7279\u70b9\u662f\u7b80\u6d01\u6613\u61c2\uff0c\u9002\u5408\u521d\u5b66\u8005\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5bfc\u822a\u83dc\u5355\u6216\u641c\u7d22\u529f\u80fd\u5feb\u901f\u627e\u5230\u4f60\u9700\u8981\u7684\u5185\u7f6e\u51fd\u6570\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h4>2. GeeksforGeeks<\/h4>\n<\/p>\n<p><p>GeeksforGeeks \u662f\u4e00\u4e2a\u4e13\u4e3a\u8ba1\u7b97\u673a\u79d1\u5b66\u5b66\u751f\u548c\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u6559\u7a0b\u548c\u8d44\u6e90\u7684\u7f51\u7ad9\u3002\u5b83\u6db5\u76d6\u4e86\u5e7f\u6cdb\u7684\u7f16\u7a0b\u4e3b\u9898\uff0c\u5305\u62ecPython\u5185\u7f6e\u51fd\u6570\u3002\u6bcf\u4e2a\u51fd\u6570\u901a\u5e38\u90fd\u6709\u8be6\u7ec6\u7684\u89e3\u91ca\u3001\u793a\u4f8b\u4ee3\u7801\u548c\u5e38\u89c1\u95ee\u9898\u7684\u89e3\u7b54\uff0c\u975e\u5e38\u9002\u5408\u6df1\u5165\u5b66\u4e60\u3002<\/p>\n<\/p>\n<p><h4>3. Stack Overflow<\/h4>\n<\/p>\n<p><p>Stack Overflow \u662f\u4e00\u4e2a\u95ee\u7b54\u793e\u533a\uff0c\u7a0b\u5e8f\u5458\u53ef\u4ee5\u5728\u8fd9\u91cc\u63d0\u95ee\u548c\u56de\u7b54\u4e0e\u7f16\u7a0b\u76f8\u5173\u7684\u95ee\u9898\u3002\u4f60\u53ef\u4ee5\u641c\u7d22\u7279\u5b9a\u7684\u5185\u7f6e\u51fd\u6570\uff0c\u67e5\u770b\u5176\u4ed6\u4eba\u63d0\u51fa\u7684\u95ee\u9898\u548c\u7b54\u6848\uff0c\u901a\u5e38\u4f1a\u6709\u8be6\u7ec6\u7684\u89e3\u91ca\u548c\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e2e\u52a9\u529f\u80fd\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/h3>\n<\/p>\n<p><p>\u73b0\u4ee3\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u901a\u5e38\u63d0\u4f9b\u5185\u7f6e\u7684\u5e2e\u52a9\u529f\u80fd\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u7f16\u5199\u4ee3\u7801\u65f6\u67e5\u8be2\u5185\u7f6e\u51fd\u6570\u7684\u6587\u6863\u3002\u8fd9\u4e9b\u529f\u80fd\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u3002<\/p>\n<\/p>\n<p><h4>1. PyCharm<\/h4>\n<\/p>\n<p><p>PyCharm \u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684Python IDE\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5e2e\u52a9\u529f\u80fd\u3002\u5728PyCharm\u4e2d\uff0c\u4f60\u53ef\u4ee5\u5c06\u5149\u6807\u653e\u5728\u51fd\u6570\u540d\u4e0a\uff0c\u7136\u540e\u6309 <code>Ctrl<\/code> + <code>Q<\/code>\uff08Windows\uff09\u6216 <code>Ctrl<\/code> + <code>J<\/code>\uff08Mac\uff09\u6765\u663e\u793a\u51fd\u6570\u7684\u6587\u6863\u3002\u6b64\u5916\uff0cPyCharm\u8fd8\u652f\u6301\u81ea\u52a8\u8865\u5168\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u4f60\u8f93\u5165\u51fd\u6570\u540d\u65f6\u63d0\u4f9b\u5efa\u8bae\u548c\u5e2e\u52a9\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h4>2. VS Code<\/h4>\n<\/p>\n<p><p>VS Code \u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u4f46\u529f\u80fd\u5f3a\u5927\u7684\u4ee3\u7801\u7f16\u8f91\u5668\uff0c\u4e5f\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5e2e\u52a9\u529f\u80fd\u3002\u5728VS Code\u4e2d\uff0c\u4f60\u53ef\u4ee5\u5c06\u5149\u6807\u653e\u5728\u51fd\u6570\u540d\u4e0a\uff0c\u7136\u540e\u6309 <code>F12<\/code> \u6216 <code>Ctrl<\/code> + <code>Click<\/code> \u6765\u67e5\u770b\u51fd\u6570\u7684\u5b9a\u4e49\u548c\u6587\u6863\u3002VS Code \u7684\u6269\u5c55\u5e02\u573a\u4e2d\u8fd8\u6709\u8bb8\u591a\u63d2\u4ef6\uff0c\u53ef\u4ee5\u589e\u5f3a\u5e2e\u52a9\u529f\u80fd\u548c\u81ea\u52a8\u8865\u5168\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u4f7f\u7528<code>dir()<\/code>\u51fd\u6570\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/h3>\n<\/p>\n<p><p><code>dir()<\/code> \u51fd\u6570\u53ef\u4ee5\u5217\u51fa\u4e00\u4e2a\u5bf9\u8c61\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u7279\u522b\u662f\u5728\u63a2\u7d22\u4e0d\u719f\u6089\u7684\u6a21\u5757\u548c\u5bf9\u8c61\u65f6\u3002<\/p>\n<\/p>\n<p><h4>1. \u5217\u51fa\u5185\u7f6e\u51fd\u6570<\/h4>\n<\/p>\n<p><p>\u8981\u67e5\u770b\u6240\u6709\u5185\u7f6e\u51fd\u6570\u548c\u53d8\u91cf\uff0c\u53ef\u4ee5\u5728Python\u89e3\u91ca\u5668\u4e2d\u8f93\u5165\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(dir(__builtins__))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6240\u6709\u5185\u7f6e\u51fd\u6570\u548c\u53d8\u91cf\u7684\u5217\u8868\u3002\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u7ed3\u5408 <code>help()<\/code> \u51fd\u6570\u67e5\u8be2\u5177\u4f53\u51fd\u6570\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h4>2. \u63a2\u7d22\u6a21\u5757\u548c\u5bf9\u8c61<\/h4>\n<\/p>\n<p><p><code>dir()<\/code> \u51fd\u6570\u4e0d\u4ec5\u53ef\u4ee5\u7528\u4e8e\u5185\u7f6e\u5bf9\u8c61\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u4efb\u4f55\u6a21\u5757\u548c\u81ea\u5b9a\u4e49\u5bf9\u8c61\u3002\u4f8b\u5982\uff0c\u67e5\u770b <code>math<\/code> \u6a21\u5757\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>print(dir(math))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u5217\u51fa <code>math<\/code> \u6a21\u5757\u4e2d\u7684\u6240\u6709\u51fd\u6570\u548c\u5e38\u91cf\u3002\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>help()<\/code> \u51fd\u6570\u67e5\u8be2\u5177\u4f53\u7684\u51fd\u6570\u548c\u5e38\u91cf\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u67e5\u8be2Python\u5185\u7f6e\u51fd\u6570\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u3002<strong>\u5b98\u65b9\u6587\u6863<\/strong> \u662f\u6700\u5168\u9762\u548c\u6743\u5a01\u7684\u8d44\u6e90\uff0c\u9002\u5408\u9700\u8981\u8be6\u7ec6\u4e86\u89e3\u51fd\u6570\u7528\u6cd5\u548c\u53c2\u6570\u7684\u7528\u6237\u3002<strong><code>help()<\/code> \u51fd\u6570<\/strong> \u662f\u4e00\u4e2a\u65b9\u4fbf\u7684\u5185\u7f6e\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u89e3\u91ca\u5668\u4e2d\u968f\u65f6\u8c03\u7528\uff0c\u67e5\u770b\u4efb\u4f55\u5bf9\u8c61\u7684\u5e2e\u52a9\u4fe1\u606f\u3002<strong>\u5728\u7ebf\u8d44\u6e90<\/strong> \u63d0\u4f9b\u4e86\u989d\u5916\u7684\u793a\u4f8b\u548c\u793e\u533a\u652f\u6301\uff0c\u9002\u5408\u521d\u5b66\u8005\u548c\u9700\u8981\u5feb\u901f\u53c2\u8003\u7684\u7528\u6237\u3002<strong>\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e2e\u52a9\u529f\u80fd<\/strong> \u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\uff0c\u901a\u8fc7\u81ea\u52a8\u8865\u5168\u548c\u5185\u7f6e\u6587\u6863\u529f\u80fd\uff0c\u5e2e\u52a9\u4f60\u66f4\u5feb\u5730\u7f16\u5199\u4ee3\u7801\u3002<strong><code>dir()<\/code> \u51fd\u6570<\/strong> \u662f\u4e00\u4e2a\u63a2\u7d22\u5de5\u5177\uff0c\u53ef\u4ee5\u5feb\u901f\u67e5\u770b\u6a21\u5757\u548c\u5bf9\u8c61\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u7ed3\u5408\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u67e5\u8be2\u548c\u5b66\u4e60Python\u7684\u5185\u7f6e\u51fd\u6570\uff0c\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u548c\u4ee3\u7801\u8d28\u91cf\u3002\u65e0\u8bba\u662f\u521d\u5b66\u8005\u8fd8\u662f\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5f00\u53d1\u8005\uff0c\u638c\u63e1\u8fd9\u4e9b\u5de5\u5177\u548c\u8d44\u6e90\u90fd\u662f\u975e\u5e38\u6709\u4ef7\u503c\u7684\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u627e\u5230Python\u5185\u7f6e\u51fd\u6570\u7684\u5b8c\u6574\u5217\u8868\uff1f<\/strong><br \/>\u8981\u83b7\u53d6Python\u5185\u7f6e\u51fd\u6570\u7684\u5b8c\u6574\u5217\u8868\uff0c\u53ef\u4ee5\u8bbf\u95eePython\u7684\u5b98\u65b9\u6587\u6863\u3002\u5728\u6587\u6863\u4e2d\uff0c\u5185\u7f6e\u51fd\u6570\u7684\u5217\u8868\u901a\u5e38\u5728\u201c\u5185\u7f6e\u51fd\u6570\u201d\u7ae0\u8282\u4e2d\u5217\u51fa\u3002\u6b64\u5916\uff0c\u60a8\u53ef\u4ee5\u5728Python\u89e3\u91ca\u5668\u4e2d\u8f93\u5165<code>dir(__builtins__)<\/code>\uff0c\u8fd9\u5c06\u8fd4\u56de\u6240\u6709\u5185\u7f6e\u7684\u540d\u79f0\uff0c\u5305\u62ec\u51fd\u6570\u3002<\/p>\n<p><strong>\u4f7f\u7528\u5185\u7f6e\u51fd\u6570\u65f6\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u9519\u8bef\u9700\u8981\u6ce8\u610f\uff1f<\/strong><br \/>\u5728\u4f7f\u7528Python\u5185\u7f6e\u51fd\u6570\u65f6\uff0c\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\u53c2\u6570\u7c7b\u578b\u4e0d\u5339\u914d\u3001\u672a\u63d0\u4f9b\u5fc5\u9700\u7684\u53c2\u6570\u4ee5\u53ca\u5bf9\u51fd\u6570\u7684\u8fd4\u56de\u503c\u7406\u89e3\u4e0d\u6e05\u3002\u4f8b\u5982\uff0c\u4f7f\u7528<code>len()<\/code>\u51fd\u6570\u65f6\uff0c\u5982\u679c\u4f20\u5165\u7684\u662f\u975e\u5e8f\u5217\u7c7b\u578b\uff08\u5982\u6574\u6570\uff09\uff0c\u5c06\u5bfc\u81f4TypeError\u3002\u56e0\u6b64\uff0c\u719f\u6089\u6bcf\u4e2a\u51fd\u6570\u7684\u53c2\u6570\u8981\u6c42\u548c\u8fd4\u56de\u503c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u81ea\u5b9a\u4e49\u51fd\u6570\u4e0e\u5185\u7f6e\u51fd\u6570\u7684\u4f7f\u7528\u76f8\u7ed3\u5408\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u60a8\u53ef\u4ee5\u81ea\u5b9a\u4e49\u51fd\u6570\u4ee5\u6267\u884c\u7279\u5b9a\u4efb\u52a1\uff0c\u540c\u65f6\u5229\u7528\u5185\u7f6e\u51fd\u6570\u6765\u7b80\u5316\u4ee3\u7801\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u81ea\u5b9a\u4e49\u51fd\u6570\u4e2d\u4f7f\u7528<code>map()<\/code>\u3001<code>filter()<\/code>\u6216<code>reduce()<\/code>\u7b49\u5185\u7f6e\u51fd\u6570\u6765\u5904\u7406\u5217\u8868\u6216\u5176\u4ed6\u53ef\u8fed\u4ee3\u5bf9\u8c61\u3002\u8fd9\u79cd\u7ed3\u5408\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u8fd8\u80fd\u63d0\u5347\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u67e5\u8be2Python\u7684\u5185\u7f6e\u51fd\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5b98\u65b9\u6587\u6863\u3001\u5185\u7f6e\u7684 help() \u51fd\u6570\u3001\u5728\u7ebf\u8d44\u6e90\u548c\u5f00\u53d1\u73af\u5883\u4e2d [&hellip;]","protected":false},"author":3,"featured_media":1177944,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1177935"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1177935"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1177935\/revisions"}],"predecessor-version":[{"id":1177945,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1177935\/revisions\/1177945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1177944"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1177935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1177935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1177935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}