{"id":19892,"date":"2024-11-19T15:18:34","date_gmt":"2024-11-19T07:18:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/19892\/"},"modified":"2024-11-19T15:18:34","modified_gmt":"2024-11-19T07:18:34","slug":"%e5%b8%a6%e4%bd%a0%e5%9c%a8vscode%e4%b8%ad%e8%b0%83%e8%af%95nestjs%e9%a1%b9%e7%9b%ae%ef%bc%88%e6%95%99%e7%a8%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/19892\/","title":{"rendered":"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/024\/6446514e4fb0c354.jpg\" class=\"aligncenter\" title=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe\" alt=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe\" \/><\/p>\n<p>\u7528Vscode\u5199\u8fc7Node\u8fd9\u7c7b\u9879\u76ee\u7684\u5c0f\u4f19\u4f34\u4eec\u90fd\u77e5\u9053, \u5982\u679c\u6211\u4eec\u60f3\u8981\u6392\u67e5\u95ee\u9898\u7684\u65f6\u5019\u5927\u90e8\u5206\u90fd\u662f\u901a\u8fc7console.log\u8fdb\u884c\u6253\u5370\u6765\u770b\u95ee\u9898\u5728\u54ea, \u5982\u679c\u6d89\u53ca\u5230\u7684\u95ee\u9898\u6bd4\u8f83\u590d\u6742\u7684\u65f6\u5019\u4f1a\u9009\u62e9\u901a\u8fc7Vscode\u4e2ddebug\u6765\u8c03\u8bd5\u5c1d\u8bd5\u89e3\u51b3, \u53ef\u5982\u679c\u662fNest\u9879\u76ee\u7684\u8bdd, \u9664\u4e86\u914d\u7f6elaunch.json\u7684\u8bdd, \u5728\u8c03\u8bd5\u7684\u65f6\u5019\u53ef\u80fd\u4f1a\u63d0\u793a <strong>\u627e\u4e0d\u5230\u4efb\u52a1\u201ctsc: build &#8211; tsconfig.json\u201d\u3002<\/strong><\/p>\n<h2>package.json<\/h2>\n<p>\u9996\u5148\u5728package.json\u7684script\u811a\u672c\u4e2d\u914d\u7f6e\u547d\u4ee4\u6765\u4f18\u5316, \u8fd9\u6837\u4e0d\u9700\u8981\u6bcf\u6b21\u90fd\u5728\u7ec8\u7aef\u6572\u90a3\u4e48\u957f\u7684\u547d\u4ee4\u3002\u3010\u63a8\u8350\u5b66\u4e60\uff1a\/&#8221; target=&#8221;_blank&#8221; textvalue=&#8221;vscode\u6559\u7a0b&#8221;&gt;vscode\u6559\u7a0b\u3001\u3011<\/p>\n<pre>{\n  \"scripts\": {\n    \"start\":\"nest start\",\n    \"dev:debug\": \"pnpm run start:debug\",\n    \"start:debug\": \"nest start --debug --watch\",\n  }}\u590d\u5236\u4ee3\u7801<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6211\u4eec\u901a\u8fc7\u8fd0\u884cpnpm run dev:debug \u5c31\u53ef\u4ee5\u5728\u8fd0\u884c\u5728\u4f7f\u7528nest\u547d\u4ee4\u8fd0\u884c\u9879\u76ee\u7684\u65f6\u5019\u6dfb\u52a0`\u2014debug&#8220;\u53c2\u6570\u6765\u8fdb\u884c\u8c03\u8bd5, \u4f46\u662f\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u53ea\u662f\u628a\u9879\u76ee\u8fd0\u884c\u8d77\u6765\u4e86, \u5728VSCode\u4e2d\u6253\u65ad\u70b9\u7684\u65f6\u5019\u5e76\u4e0d\u4f1a\u65ad\u4f4f, Debug\u9762\u677f\u4e2d\u4e5f\u6ca1\u6709\u8fd0\u884c<\/p>\n<h2>Attach \u8c03\u8bd5<\/h2>\n<ul>\n<li>\u6253\u5f00\u547d\u4ee4\u9762\u677f\uff08command+shift+p)\uff0c\u641c\u7d22Toggle Auto Attach\uff0c\u9009\u4e2d\u540e\u56de\u8f66\u542f\u7528<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/024\/62a4fb53b94d57f9a382f56ff7eb2e23-0.png\" class=\"aligncenter\" title=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe1\" alt=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe1\" \/><\/p>\n<ul>\n<li>\u9009\u62e9\u603b\u662f: \u8fd9\u6837\u53ea\u8981\u5728\u7ec8\u7aef\u901a\u8fc7nodejs\u8fd0\u884c\u4efb\u52a1\u7684\u65f6\u5019\u90fd\u4f1a\u542f\u52a8\u4e00\u4e2aws\u7684\u8c03\u8bd5\u7aef\u53e3<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/024\/75908427bb3a469ce0e200527cda42ad-1.png\" class=\"aligncenter\" title=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe2\" alt=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe2\" \/><\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\u901a\u8fc7, \u7ec8\u7aef\u4f1a\u51fa\u73b0\u4e0b\u9762\u8fd9\u884c,\u63a5\u7740\u8bbf\u95ee, \u5c31\u53ef\u4ee5\u770b\u5230VSCode\u8fd0\u884c\u7684\u6bcf\u4e2a\u8c03\u8bd5\u7528\u7684wb(wbsocket), VScode\u8c03\u8bd5\u672c\u8d28\u4e0a\u5c31\u662f\u901a\u8fc7\u53cc\u7aef\u901a\u4fe1\u7684\u65b9\u5f0f\u8fdb\u884c\u8c03\u8bd5<\/p>\n<pre>Debugger listening on ws:\/\/127.0.0.1:9229\/8e908307-94a7-4513-a525-82953b2c02c7For help, see: https:\/\/nodejs.org\/en\/docs\/inspector\u590d\u5236\u4ee3\u7801<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/024\/d929883b2e5f529e82226568b38f995b-2.png\" class=\"aligncenter\" title=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe3\" alt=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe3\" \/><\/p>\n<h2>launch.json<\/h2>\n<p>\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u672c\u914d\u7f6elunch.json\u7684\u8c03\u8bd5\u65b9\u5f0f\u4e3aattach\u6765\u8fdb\u884c\u8c03\u8bd5\u521a\u521aVScode\u63d0\u4f9b\u7684\u8c03\u8bd5\u8fdb\u7a0b<\/p>\n<pre>{  \"version\": \"0.2.0\",  \"configurations\": [\n    {      \"type\": \"node\",      \/\/ \u8c03\u8bd5\u65b9\u5f0f\u6539\u4e3a\u9644\u52a0\n      \"request\": \"attach\",      \"name\": \"Attach Nest\",      \"skipFiles\": [        \"&lt;node_internals&gt;\/**\"\n      ],      \/\/ \u542f\u52a8\u8c03\u8bd5\u5668\u4e4b\u524d\u8fd0\u884c\u4efb\u52a1\u8fdb\u884c\u7f16\u8bd1TS\u9879\u76ee\n      \"preLaunchTask\": \"npm: dev:debug\",      \"outFiles\": [        \"${workspaceFolder}\/dist\/**\/*.js\"\n      ]\n    }\n  ]\n}\u590d\u5236\u4ee3\u7801<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6ce8\u610fpreLaunchTask, \u4e0a\u9762\u6211\u4eec\u8bf4\u5230\u5728\u542f\u52a8\u8c03\u8bd5\u7684\u65f6\u5019\u4f1a\u63d0\u793a\u4f1a\u63d0\u793a **\u627e\u4e0d\u5230\u4efb\u52a1\u201cxxx tsconfig.json\u201d\u3002**\u6211\u4eec\u9700\u8981\u5728\u8c03\u8bd5\u5148\u901a\u8fc7tsc \u7f16\u8bd1<\/p>\n<h2>tasks.json<\/h2>\n<blockquote><p>\n  \u5728VS Code\u4e2d\u901a\u8fc7 tasks \u914d\u7f6e\u6587\u4ef6\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u7ec4\u4efb\u52a1\u4ee5\u4fbf\u5728\u7f16\u8f91\u5668\u4e2d\u6267\u884c\u3002\n<\/p><\/blockquote>\n<pre>{  \"version\": \"2.0.0\",  \"tasks\": [\n    {      \"type\": \"typescript\",      \"tsconfig\": \"tsconfig.json\",      \"problemMatcher\": [        \"$tsc\"\n      ],      \"group\": \"build\",      \"label\": \"tsc: build\",      \"options\": {        \"emit\": \"true\",        \"pretty\": \"true\",\n      }\n    },\n    {      \"type\": \"npm\",      \"script\": \"dev:debug\",      \"problemMatcher\": [],      \"label\": \"npm: dev:debug\",      \"detail\": \"pnpm run start:debug\",      \"dependsOn\": [        \"tsc: build\"\n      ]\n    }\n  ]\n}\u590d\u5236\u4ee3\u7801<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0b\u9762\u89e3\u91ca\u4e0b\u4e0a\u9762\u914d\u7f6e\u7684\u4e24\u4e2a\u4efb\u52a1<\/p>\n<ol>\n<li>tsc: build: TypeScript \u7f16\u8bd1\u4efb\u52a1\uff0c\u5b83\u4f7f\u7528 tsconfig.json \u6587\u4ef6\u4e2d\u7684\u914d\u7f6e\u6765\u7f16\u8bd1 TypeScript \u4ee3\u7801\u3002\u4efb\u52a1\u7684\u7c7b\u578b\u4e3a typescript\uff0c\u6240\u4ee5\u5b83\u4f1a\u4f7f\u7528 tsc \u547d\u4ee4\u6765\u6267\u884c\u7f16\u8bd1\u3002\u5728\u7f16\u8bd1\u671f\u95f4\uff0c\u5982\u679c\u6709\u4efb\u4f55\u9519\u8bef\uff0c\u5219\u4f1a\u4f7f\u7528 $tsc \u95ee\u9898\u5339\u914d\u5668\u6765\u8bc6\u522b\u9519\u8bef\u4fe1\u606f\u3002<\/li>\n<li>npm: dev:debug: \u8fd0\u884c NestJS \u5e94\u7528\u7a0b\u5e8f\u7684\u8c03\u8bd5\u4efb\u52a1\u3002\u5b83\u7684\u7c7b\u578b\u662f npm\uff0c\u53ef\u4ee5\u4f7f\u7528 NPM\u3001Yarn \u6216 PNPM \u6765\u8fd0\u884c\u811a\u672c\u3002\u8be5\u4efb\u52a1\u6267\u884c dev:debug \u811a\u672c\uff0c\u8be5\u811a\u672c\u7531 NestJS \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4eba\u5458\u5b9a\u4e49\uff0c\u5e76\u5728 package.json \u6587\u4ef6\u4e2d\u6307\u5b9a\u3002\u8be5\u4efb\u52a1\u7684\u4f9d\u8d56\u5173\u7cfb\u662f tsc: build\uff0c\u8fd9\u610f\u5473\u7740\u5728\u8fd0\u884c npm: dev:debug \u4efb\u52a1\u4e4b\u524d\uff0c\u9700\u8981\u5148\u6267\u884c tsc: build \u4efb\u52a1\u6765\u7f16\u8bd1 TypeScript \u4ee3\u7801\u3002<\/li>\n<\/ol>\n<p>\u81f3\u6b64\u6211\u4eec\u5c31\u53ef\u4ee5\u901a\u8fc7\u5728VScode\u9762\u677f\u70b9\u51fb\u8c03\u8bd5\u6309\u94ae, \u8fd0\u884cnpm: dev:debug \u4efb\u52a1\u4f7f\u7528\u7f16\u8bd1\u540e\u7684 JavaScript \u4ee3\u7801\u6765\u542f\u52a8 NestJS \u5e94\u7528\u7a0b\u5e8f\u7684\u8c03\u8bd5\u7248\u672c\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728 VS Code \u4e2d\u8f7b\u677e\u5730\u6267\u884c\u6784\u5efa\u548c\u8c03\u8bd5\u64cd\u4f5c\uff0c\u5e76\u4f7f\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u547d\u4ee4\u6765\u542f\u52a8\u6574\u4e2a\u8fc7\u7a0b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/024\/eff702d3a7b4436fc1e16cd6c71c3872-3.gif\" class=\"aligncenter\" title=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe4\" alt=\"\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u63d2\u56fe4\" \/><\/p>\n<p>\u66f4\u591a\u5173\u4e8eVSCode\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u8bbf\u95ee\uff1a\uff01<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5e26\u4f60\u5728VSCode\u4e2d\u8c03\u8bd5Nestjs\u9879\u76ee\uff08\u6559\u7a0b\uff09\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7528Vscode\u5199\u8fc7Node\u8fd9\u7c7b\u9879\u76ee\u7684\u5c0f\u4f19\u4f34\u4eec\u90fd\u77e5\u9053, \u5982\u679c\u6211\u4eec\u60f3\u8981\u6392\u67e5\u95ee\u9898\u7684\u65f6\u5019\u5927\u90e8\u5206\u90fd\u662f\u901a\u8fc7console.log\u8fdb\u884c\u6253\u5370\u6765\u770b\u95ee\u9898\u5728\u54ea, \u5982\u679c\u6d89\u53ca\u5230\u7684\u95ee\u9898\u6bd4\u8f83\u590d\u6742\u7684\u65f6\u5019\u4f1a\u9009\u62e9\u901a\u8fc7Vscode\u4e2ddebug\u6765\u8c03\u8bd5\u5c1d\u8bd5\u89e3\u51b3, \u53ef\u5982\u679c\u662fNest\u9879\u76ee\u7684\u8bdd, \u9664\u4e86\u914d\u7f6elaunch.json\u7684\u8bdd, \u5728\u8c03\u8bd5\u7684\u65f6\u5019\u53ef\u80fd\u4f1a\u63d0\u793a \u627e\u4e0d\u5230\u4efb\u52a1\u201ctsc: build &#8211; tsconfig.json\u201d\u3002 package.json \u9996\u5148\u5728package.json\u7684script\u811a\u672c\u4e2d\u914d\u7f6e\u547d\u4ee4\u6765\u4f18\u5316, \u8fd9\u6837\u4e0d\u9700\u8981\u6bcf\u6b21\u90fd\u5728\u7ec8\u7aef\u6572\u90a3\u4e48\u957f\u7684\u547d\u4ee4\u3002\u3010\u63a8\u8350\u5b66\u4e60\uff1a\/&#8221; target=&#8221;_blank&#8221; textvalue=&#8221;vscode\u6559\u7a0b&#8221;&gt;vscode\u6559\u7a0b\u3001\u3011 { &#8220;scripts&#8221;: { &#8220;start&#8221;:&#8221;nest start&#8221;, &#8220;dev:debug&#8221;: &#8220;pnpm run start:debug&#8221;, &#8220;start:debug&#8221;: &#8220;nest start &#8211;debug &#8211;watch&#8221;, }}\u590d\u5236\u4ee3\u7801 \u767b\u5f55\u540e\u590d\u5236 \u6211\u4eec\u901a\u8fc7\u8fd0\u884cpnpm run dev:debug \u5c31\u53ef\u4ee5\u5728\u8fd0\u884c\u5728\u4f7f\u7528nest\u547d\u4ee4\u8fd0\u884c\u9879\u76ee\u7684\u65f6\u5019\u6dfb\u52a0`\u2014debug&#8220;\u53c2\u6570\u6765\u8fdb\u884c\u8c03\u8bd5, \u4f46\u662f\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u53ea\u662f\u628a\u9879\u76ee\u8fd0\u884c\u8d77\u6765\u4e86, \u5728VSCode\u4e2d\u6253\u65ad\u70b9\u7684\u65f6\u5019\u5e76\u4e0d\u4f1a\u65ad\u4f4f, Debug\u9762\u677f\u4e2d\u4e5f\u6ca1\u6709\u8fd0\u884c Attach \u8c03\u8bd5 \u6253\u5f00\u547d\u4ee4\u9762\u677f\uff08command+shift+p)\uff0c\u641c\u7d22Toggle Auto Attach\uff0c\u9009\u4e2d\u540e\u56de\u8f66\u542f\u7528 \u9009\u62e9\u603b\u662f: \u8fd9\u6837\u53ea\u8981\u5728\u7ec8\u7aef\u901a\u8fc7nodejs\u8fd0\u884c\u4efb\u52a1\u7684\u65f6\u5019\u90fd\u4f1a\u542f\u52a8\u4e00\u4e2aws\u7684\u8c03\u8bd5\u7aef\u53e3 \u8fd9\u4e2a\u65f6\u5019\u901a\u8fc7, \u7ec8\u7aef\u4f1a\u51fa\u73b0\u4e0b\u9762\u8fd9\u884c,\u63a5\u7740\u8bbf\u95ee, \u5c31\u53ef\u4ee5\u770b\u5230VSCode\u8fd0\u884c\u7684\u6bcf\u4e2a\u8c03\u8bd5\u7528\u7684wb(wbsocket), VScode\u8c03\u8bd5\u672c\u8d28\u4e0a\u5c31\u662f\u901a\u8fc7\u53cc\u7aef\u901a\u4fe1\u7684\u65b9\u5f0f\u8fdb\u884c\u8c03\u8bd5 Debugger listening on ws:\/\/127.0.0.1:9229\/8e908307-94a7-4513-a525-82953b2c02c7For help, see: 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