{"id":309762,"date":"2024-05-20T21:34:06","date_gmt":"2024-05-20T13:34:06","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/309762.html"},"modified":"2024-05-20T21:34:17","modified_gmt":"2024-05-20T13:34:17","slug":"vscode%e6%80%8e%e4%b9%88%e9%85%8d%e7%bd%aejava%e8%b0%83%e8%af%95%e7%8e%af%e5%a2%83","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/309762.html","title":{"rendered":"Vscode\u600e\u4e48\u914d\u7f6ejava\u8c03\u8bd5\u73af\u5883"},"content":{"rendered":"

\"Vscode\u600e\u4e48\u914d\u7f6ejava\u8c03\u8bd5\u73af\u5883\"<\/p>\n

\u914d\u7f6eVSCode\u4ee5\u8fdb\u884cJava\u8c03\u8bd5\u73af\u5883\u6d89\u53ca\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\uff0c\u5305\u62ec\u5b89\u88c5\u5fc5\u8981\u7684\u6269\u5c55\u3001\u914d\u7f6eJava\u73af\u5883\u3001\u521b\u5efa\u9879\u76ee\u3001\u7f16\u5199\u4ee3\u7801\u548c\u542f\u52a8\u8c03\u8bd5\u4f1a\u8bdd<\/strong>\u3002\u5176\u4e2d\uff0c\u5b89\u88c5\u5fc5\u8981\u7684\u6269\u5c55<\/strong>\u662f\u57fa\u7840\u4e14\u81f3\u5173\u91cd\u8981\u7684\u7b2c\u4e00\u6b65\u3002VSCode\u4f5c\u4e3a\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u4ee3\u7801\u7f16\u8f91\u5668\uff0c\u901a\u8fc7\u5b89\u88c5\u6269\u5c55\u6765\u652f\u6301\u4e0d\u540c\u8bed\u8a00\u7684\u5f00\u53d1\u73af\u5883\uff0cJava\u8c03\u8bd5\u4ea6\u662f\u5982\u6b64\u3002<\/p>\n<\/p>\n

\u9996\u5148\uff0c\u7528\u6237\u9700\u8981\u901a\u8fc7VSCode\u7684\u6269\u5c55\u5e02\u573a\u5b89\u88c5\u201cLanguage Support for Java(TM) by Red Hat\u201d\u548c\u201cDebugger for Java\u201d\u4e24\u4e2a\u6269\u5c55\u3002\u8fd9\u4e24\u4e2a\u6269\u5c55\u4e3aVSCode\u63d0\u4f9b\u4e86Java\u6e90\u4ee3\u7801\u7684\u9ad8\u4eae\u3001\u4ee3\u7801\u5b8c\u6210\u3001\u91cd\u6784\u3001Javadoc\u67e5\u770b\u53ca\u8c03\u8bd5\u7b49\u529f\u80fd\u3002\u5b89\u88c5\u5b8c\u8fd9\u4e24\u4e2a\u6269\u5c55\u540e\uff0cVSCode\u5c31\u80fd\u652f\u6301Java\u9879\u76ee\u7684\u5f00\u53d1\u548c\u8c03\u8bd5\u4e86\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5JAVA \u5f00\u53d1\u5de5\u5177\u5305\uff08JDK\uff09<\/h3>\n<\/p>\n

\u5b89\u88c5JDK\u662f\u8fdb\u884cJava\u5f00\u53d1\u7684\u524d\u63d0\u3002\u4f60\u9700\u8981\u8bbf\u95eeOracle\u5b98\u7f51\u6216\u8005AdoptOpenJDK\u83b7\u53d6JDK\uff0c\u5e76\u6839\u636e\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u8f7d\u76f8\u5e94\u7248\u672c\u7684\u5b89\u88c5\u5305\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u52a1\u5fc5\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u786e\u4fddjava<\/code>\u548cjavac<\/code>\u547d\u4ee4\u53ef\u4ee5\u5728\u4efb\u4f55\u76ee\u5f55\u4e0b\u88ab\u8c03\u7528\u3002<\/p>\n<\/p>\n

    \n
  1. \u4e0b\u8f7d\u5e76\u5b89\u88c5\u5408\u9002\u7248\u672c\u7684JDK\u3002<\/li>\n
  2. \u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u5305\u62ecJAVA_HOME<\/code>\u548c\u66f4\u65b0\u7cfb\u7edf\u7684PATH<\/code>\u53d8\u91cf\uff0c\u4ee5\u5305\u542bJDK\u7684bin<\/code>\u76ee\u5f55\u3002<\/li>\n<\/ol>\n

    \u4e8c\u3001\u5b89\u88c5\u5e76\u914d\u7f6eVSCode\u6269\u5c55<\/h3>\n<\/p>\n

    \u5b89\u88c5\u597dJDK\u540e\uff0c\u6253\u5f00VSCode\uff0c\u8fdb\u5165\u6269\u5c55\u5e02\u573a\u641c\u7d22\u5e76\u5b89\u88c5\u201cJava Extension Pack\u201d\uff0c\u8be5\u6269\u5c55\u5305\u542b\u4e86\u524d\u9762\u63d0\u5230\u7684\u201cLanguage Support for Java(TM) by Red Hat\u201d\u548c\u201cDebugger for Java\u201d\u7b49\u591a\u4e2a\u5bf9Java\u652f\u6301\u5fc5\u8981\u7684\u63d2\u4ef6\u3002<\/p>\n<\/p>\n

      \n
    1. \u901a\u8fc7VSCode\u6269\u5c55\u5e02\u573a\u5b89\u88c5\u201cJava Extension Pack\u201d\u3002<\/li>\n
    2. \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u91cd\u542fVSCode\u4ee5\u786e\u4fdd\u6240\u6709\u63d2\u4ef6\u52a0\u8f7d\u6210\u529f\u3002<\/li>\n<\/ol>\n

      \u4e09\u3001\u521b\u5efa\u5e76\u914d\u7f6eJava\u9879\u76ee<\/h3>\n<\/p>\n

      \u4f7f\u7528VSCode\u521b\u5efaJava\u9879\u76ee\uff0c\u4f60\u53ef\u4ee5\u4ece\u96f6\u5f00\u59cb\uff0c\u4e5f\u53ef\u4ee5\u5bfc\u5165\u5df2\u6709\u7684\u9879\u76ee\u3002<\/p>\n<\/p>\n

        \n
      1. \u6253\u5f00VSCode\uff0c\u9009\u62e9\u6216\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5de5\u4f5c\u7a7a\u95f4\u3002<\/li>\n
      2. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u6587\u4ef6\uff0cVSCode\u5c06\u63d0\u793a\u5b89\u88c5\u201cJava Project Manager\u201d\u6269\u5c55\uff0c\u8ddf\u968f\u63d0\u793a\u8fdb\u884c\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n

        \u56db\u3001\u7f16\u5199\u4ee3\u7801<\/h3>\n<\/p>\n

        \u5728\u9879\u76ee\u6587\u4ef6\u5939\u4e2d\u521b\u5efaJava\u6587\u4ef6\uff0c\u7f16\u5199Java\u4ee3\u7801\u3002VSCode\u4f1a\u63d0\u4f9b\u8bed\u6cd5\u9ad8\u4eae\u3001\u4ee3\u7801\u81ea\u52a8\u5b8c\u6210\u3001\u4ee3\u7801\u5bfc\u822a\u3001\u91cd\u6784\u5de5\u5177\u7b49\u529f\u80fd\u3002<\/p>\n<\/p>\n

          \n
        1. \u5728\u9879\u76ee\u4e2d\u521b\u5efa.java<\/code>\u6587\u4ef6\u3002<\/li>\n
        2. \u6839\u636e\u9700\u6c42\u7f16\u5199Java\u4ee3\u7801\u3002<\/li>\n<\/ol>\n

          \u4e94\u3001\u914d\u7f6elaunch.json\u6587\u4ef6<\/h3>\n<\/p>\n

          \u4e3a\u4e86\u542f\u52a8Java\u8c03\u8bd5\uff0c\u9700\u8981\u914d\u7f6elaunch.json<\/code>\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u5b9a\u4e49\u4e86\u8c03\u8bd5\u914d\u7f6e\u548c\u53c2\u6570\u3002<\/p>\n<\/p>\n

            \n
          1. \u5728VSCode\u7684\u4fa7\u8fb9\u680f\u4e2d\u70b9\u51fb\u201c\u8fd0\u884c\u548c\u8c03\u8bd5\u201d\uff0c\u7136\u540e\u70b9\u51fb\u201c\u521b\u5efa launch.json \u6587\u4ef6\u201d\u3002<\/li>\n
          2. \u9009\u62e9\u201cJava\u201d\u73af\u5883\uff0cVSCode\u4f1a\u81ea\u52a8\u4e3a\u4f60\u7684\u9879\u76ee\u751f\u6210launch.json<\/code>\u6587\u4ef6\u3002<\/li>\n<\/ol>\n

            \u516d\u3001\u542f\u52a8\u548c\u4f7f\u7528\u8c03\u8bd5\u5668<\/h3>\n<\/p>\n

            \u51c6\u5907\u597d\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u8c03\u8bd5Java\u7a0b\u5e8f\u4e86\u3002<\/p>\n<\/p>\n

              \n
            1. \u5c06\u65ad\u70b9\u8bbe\u7f6e\u5728\u4f60\u5e0c\u671b\u7a0b\u5e8f\u6682\u505c\u6267\u884c\u7684\u4ee3\u7801\u884c\u3002<\/li>\n
            2. \u5728\u201c\u8fd0\u884c\u548c\u8c03\u8bd5\u201d\u4fa7\u8fb9\u680f\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u8c03\u8bd5\u914d\u7f6e\uff0c\u7136\u540e\u70b9\u51fb\u201c\u5f00\u59cb\u8c03\u8bd5\u201d\u3002<\/li>\n<\/ol>\n

              \u914d\u7f6eVSCode\u8fdb\u884cJava\u8c03\u8bd5<\/strong>\u662f\u4e00\u4e2a\u6d89\u53ca\u591a\u4e2a\u6b65\u9aa4\u7684\u8fc7\u7a0b\uff0c\u4f46\u9075\u5faa\u4e0a\u8ff0\u6b65\u9aa4\u53ef\u4ee5\u7cfb\u7edf\u5730\u5b8c\u6210\u914d\u7f6e\u3002\u5b89\u88c5\u5fc5\u8981\u7684\u6269\u5c55<\/strong>\u4e0d\u4ec5\u4e3aJava\u5f00\u53d1\u642d\u5efa\u8d77\u4e86\u6846\u67b6\uff0c\u8fd8\u5927\u5927\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\uff0c\u662f\u6574\u4e2a\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u7684\u57fa\u77f3\u3002\u6309\u90e8\u5c31\u73ed\uff0c\u5373\u4fbf\u662fJava\u521d\u5b66\u8005\u4e5f\u80fd\u987a\u5229\u5b8c\u6210\u8c03\u8bd5\u73af\u5883\u7684\u914d\u7f6e\u3002<\/p>\n<\/p>\n

              \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

              Q1: \u5982\u4f55\u5728Vscode\u4e2d\u914d\u7f6eJava\u8c03\u8bd5\u73af\u5883\uff1f<\/strong><\/p>\n

              A1: \u4f60\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u6765\u914d\u7f6eJava\u8c03\u8bd5\u73af\u5883\uff1a<\/p>\n

                \n
              1. \u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86Java Development Kit\uff08JDK\uff09\u5e76\u4e14\u5c06\u5176\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/li>\n
              2. \u6253\u5f00Vscode\uff0c\u5b89\u88c5Java\u6269\u5c55\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5728\u63d2\u4ef6\u5e02\u573a\u4e2d\u641c\u7d22\u201cJava\u201d\u6765\u627e\u5230\u5e76\u5b89\u88c5\u5b83\u3002<\/li>\n
              3. \u5728Vscode\u4e2d\u6253\u5f00\u4e00\u4e2aJava\u9879\u76ee\u3002<\/li>\n
              4. \u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u65b0\u5efa\u4e00\u4e2a\u540d\u4e3a".vscode"\u7684\u6587\u4ef6\u5939\u3002<\/li>\n
              5. \u5728".vscode"\u6587\u4ef6\u5939\u4e2d\u65b0\u5efa\u4e00\u4e2a\u540d\u4e3a"launch.json"\u7684\u6587\u4ef6\u3002<\/li>\n
              6. \u5728"launch.json"\u6587\u4ef6\u4e2d\u8f93\u5165\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/li>\n<\/ol>\n
                {\n    "version": "0.2.0",\n    "configurations": [\n        {\n            "type": "java",\n            "name": "Debug (Launch) - Current File",\n            "request": "launch",\n            "mAI<\/a>nClass": "${file}"\n        }\n    ]\n}\n<\/code><\/pre>\n
                  \n
                1. \u70b9\u51fbVscode\u5de6\u4fa7\u7684\u8c03\u8bd5\u56fe\u6807\uff0c\u7136\u540e\u70b9\u51fb\u9876\u90e8\u7684\u8c03\u8bd5\u914d\u7f6e\u4e0b\u62c9\u83dc\u5355\uff0c\u9009\u62e9\u4e0a\u9762\u521a\u521a\u914d\u7f6e\u7684"Debug (Launch) – Current File"\u3002<\/li>\n
                2. \u5728\u4f60\u60f3\u8981\u8c03\u8bd5\u7684Java\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u65ad\u70b9\u3002<\/li>\n
                3. \u70b9\u51fb\u8c03\u8bd5\u5de5\u5177\u680f\u4e2d\u7684\u201c\u542f\u52a8\u201d\u6309\u94ae\uff0cVscode\u5c06\u5f00\u59cb\u8fd0\u884c\u5e76\u5728\u65ad\u70b9\u5904\u505c\u6b62\u3002<\/li>\n<\/ol>\n
                  Q2: \u5982\u4f55\u5728Vscode\u4e2d\u8c03\u8bd5Java\u4ee3\u7801\uff1f<\/strong><\/p>\n
                  A2: \u82e5\u8981\u5728Vscode\u4e2d\u8c03\u8bd5Java\u4ee3\u7801\uff0c\u4f60\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n
                    \n
                  1. \u914d\u7f6e\u597dJava\u8c03\u8bd5\u73af\u5883\uff08\u53c2\u8003\u524d\u9762\u7684FAQ\uff09\u3002<\/li>\n
                  2. \u6253\u5f00\u4f60\u8981\u8c03\u8bd5\u7684Java\u6587\u4ef6\u3002<\/li>\n
                  3. \u5728\u4f60\u60f3\u8981\u8bbe\u7f6e\u65ad\u70b9\u7684\u4ee3\u7801\u884c\u5de6\u4fa7\u5355\u51fb\uff0c\u4e00\u4e2a\u7ea2\u8272\u5706\u70b9\u5c06\u663e\u793a\u5728\u8be5\u884c\uff0c\u8868\u793a\u8bbe\u7f6e\u6210\u529f\u3002<\/li>\n
                  4. \u70b9\u51fbVscode\u5de6\u4fa7\u7684\u8c03\u8bd5\u56fe\u6807\uff0c\u7136\u540e\u70b9\u51fb\u9876\u90e8\u7684\u542f\u52a8\u6309\u94ae\uff08\u7eff\u8272\u7684\u64ad\u653e\u56fe\u6807\uff09\uff0c\u5f00\u59cb\u8fd0\u884c\u7a0b\u5e8f\u3002<\/li>\n
                  5. \u5f53\u7a0b\u5e8f\u6267\u884c\u5230\u4f60\u8bbe\u7f6e\u7684\u65ad\u70b9\u5904\u65f6\uff0c\u7a0b\u5e8f\u5c06\u505c\u6b62\u8fd0\u884c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u8c03\u8bd5\u5de5\u5177\u680f\u4e2d\u7684\u5404\u79cd\u6309\u94ae\u6765\u63a7\u5236\u7a0b\u5e8f\u7684\u6267\u884c\uff0c\u5982\u7ee7\u7eed\u3001\u6b65\u5165\u3001\u6b65\u8fc7\u7b49\u3002<\/li>\n
                  6. \u5728\u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u4f60\u53ef\u4ee5\u67e5\u770b\u53d8\u91cf\u7684\u503c\u3001\u89c2\u5bdf\u8c03\u7528\u6808\u7b49\u3002<\/li>\n<\/ol>\n
                    Q3: \u6211\u5728Vscode\u4e2d\u9047\u5230\u4e00\u4e2aJava\u8c03\u8bd5\u95ee\u9898\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/strong><\/p>\n
                    A3: \u5982\u679c\u4f60\u5728Vscode\u4e2d\u9047\u5230\u4e86Java\u8c03\u8bd5\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n
                      \n
                    1. \u786e\u4fdd\u4f60\u5df2\u7ecf\u6b63\u786e\u914d\u7f6e\u4e86Java\u8c03\u8bd5\u73af\u5883\uff0c\u5982\u5b89\u88c5\u4e86JDK\u5e76\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/li>\n
                    2. \u68c0\u67e5\u4f60\u7684\u4ee3\u7801\uff0c\u786e\u4fdd\u4f60\u8bbe\u7f6e\u7684\u65ad\u70b9\u6ca1\u6709\u9519\u8bef\u3002<\/li>\n
                    3. \u786e\u4fdd\u4f60\u7684\u7a0b\u5e8f\u53ef\u4ee5\u6b63\u5e38\u8fd0\u884c\uff0c\u6ca1\u6709\u7f16\u8bd1\u9519\u8bef\u3002<\/li>\n
                    4. \u5982\u679c\u8c03\u8bd5\u5de5\u5177\u680f\u4e2d\u7684\u6309\u94ae\u4e0d\u53ef\u7528\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4f60\u6ca1\u6709\u9009\u62e9\u6b63\u786e\u7684\u8c03\u8bd5\u914d\u7f6e\u3002\u8bf7\u70b9\u51fb\u8c03\u8bd5\u914d\u7f6e\u4e0b\u62c9\u83dc\u5355\uff0c\u9009\u62e9\u6b63\u786e\u7684\u914d\u7f6e\u3002<\/li>\n
                    5. \u5c1d\u8bd5\u91cd\u65b0\u542f\u52a8Vscode\uff0c\u6709\u65f6\u5019\u91cd\u65b0\u542f\u52a8\u53ef\u4ee5\u89e3\u51b3\u4e00\u4e9b\u95ee\u9898\u3002<\/li>\n
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