{"id":21267,"date":"2024-11-19T12:13:05","date_gmt":"2024-11-19T04:13:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/21267\/"},"modified":"2024-11-19T12:13:05","modified_gmt":"2024-11-19T04:13:05","slug":"vscode%e6%80%8e%e4%b9%88%e8%bf%90%e8%a1%8c%e5%89%8d%e7%ab%af%e9%a1%b9%e7%9b%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/21267\/","title":{"rendered":"vscode\u600e\u4e48\u8fd0\u884c\u524d\u7aef\u9879\u76ee"},"content":{"rendered":"<blockquote><p>\n  \u8981\u5728 vscode \u4e2d\u8fd0\u884c\u524d\u7aef\u9879\u76ee\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u8bbe\u7f6e node.js \u73af\u5883\uff0c\u5e76\u5b89\u88c5 node.js\u3002\u521b\u5efa\u9879\u76ee\uff0c\u5e76\u4f7f\u7528 npm \u5b89\u88c5\u4f9d\u8d56\u9879\u3002\u5b89\u88c5 express.js\uff0c\u5e76\u521b\u5efa main.js \u6587\u4ef6\u6765\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002\u6253\u5f00 vscode\uff0c\u914d\u7f6e launch.json \u6587\u4ef6\uff0c\u5e76\u4ece\u8c03\u8bd5\u89c6\u56fe\u4e2d\u542f\u52a8\u670d\u52a1\u5668\u3002\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee http:\/\/localhost:3000 \u6765\u67e5\u770b\u6b63\u5728\u8fd0\u884c\u7684\u9879\u76ee\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/15\/2024051505302953157.jpg\" class=\"aligncenter\" title=\"vscode\u600e\u4e48\u8fd0\u884c\u524d\u7aef\u9879\u76ee\u63d2\u56fe\" alt=\"vscode\u600e\u4e48\u8fd0\u884c\u524d\u7aef\u9879\u76ee\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 VSCode \u4e2d\u8fd0\u884c\u524d\u7aef\u9879\u76ee<\/strong><\/p>\n<p><strong>1. \u8bbe\u7f6e Node.js \u73af\u5883<\/strong><\/p>\n<ul>\n<li>\u5b89\u88c5 Node.js\uff1a\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7684 Node.js \u7248\u672c\u3002<\/li>\n<li>\u68c0\u67e5 Node.js \u7248\u672c\uff1a\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c &#8220;node -v&#8221;\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5\u6b63\u786e\u7684\u7248\u672c\u3002<\/li>\n<\/ul>\n<p><strong>2. \u521b\u5efa\u9879\u76ee\u5e76\u5b89\u88c5\u4f9d\u8d56\u9879<\/strong><\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u5939\u4f5c\u4e3a\u9879\u76ee\u76ee\u5f55\u3002<\/li>\n<li>\u6253\u5f00\u7ec8\u7aef\u5e76\u5bfc\u822a\u5230\u9879\u76ee\u76ee\u5f55\u3002<\/li>\n<li>\u4f7f\u7528 &#8220;npm init -y&#8221; \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 npm \u9879\u76ee\uff0c\u5e76\u5b89\u88c5\u4f9d\u8d56\u9879\u3002<\/li>\n<\/ul>\n<p><strong>3. \u8fd0\u884c\u5f00\u53d1\u670d\u52a1\u5668<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u5b89\u88c5 Express.js\uff1a\u8fd0\u884c &#8220;npm install express &#8211;save&#8221;\u3002<\/li>\n<li>\u521b\u5efa\u4e00\u4e2a main.js \u6587\u4ef6\uff0c\u5305\u542b\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/li>\n<\/ul>\n<pre>const express = require('express');\nconst app = express();\napp.use(express.static('public'));\nconst port = 3000;\napp.listen(port, () =&gt; {\n  console.log(`Server listening on port ${port}`);\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u5c06\u9759\u6001\u6587\u4ef6\uff08\u4f8b\u5982 index.html \u548c CSS\/JavaScript \u6587\u4ef6\uff09\u653e\u5728 public \u6587\u4ef6\u5939\u4e2d\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c &#8220;node main.js&#8221; \u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n<p><strong>4. \u6253\u5f00 VSCode \u5e76\u8c03\u8bd5<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00 VSCode\uff0c\u5e76\u6253\u5f00\u9879\u76ee\u6587\u4ef6\u5939\u3002<\/li>\n<li>\u914d\u7f6e &#8220;launch.json&#8221; \u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/li>\n<\/ul>\n<pre>{\n  \"version\": \"0.2.0\",\n  \"configurations\": [\n    {\n      \"type\": \"node\",\n      \"request\": \"launch\",\n      \"name\": \"Launch Server\",\n      \"program\": \"${workspaceFolder}\/main.js\",\n      \"args\": [],\n      \"cwd\": \"${workspaceFolder}\",\n      \"timeout\": 3000,\n      \"preLaunchTask\": \"npm: install\",\n      \"runtimeExecutable\": \"\/usr\/local\/bin\/node\"\n    }\n  ]\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u4ece &#8220;\u8c03\u8bd5&#8221; \u89c6\u56fe\u4e2d\u542f\u52a8 &#8220;Launch Server&#8221; \u914d\u7f6e\u3002<\/li>\n<li>\u5e94\u7528\u5c06\u5f00\u59cb\u5728\u5f00\u53d1\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<p><strong>5. \u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u5e94\u7528<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00\u6d4f\u89c8\u5668\u5e76\u5bfc\u822a\u5230 http:\/\/localhost:3000\u3002<\/li>\n<li>\u60a8\u7684\u524d\u7aef\u9879\u76ee\u73b0\u5728\u5e94\u8be5\u6b63\u5728\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u786e\u4fdd\u60a8\u7684\u9632\u706b\u5899\u5141\u8bb8\u8bbf\u95ee\u7aef\u53e3 3000\u3002<\/li>\n<li>\u5982\u679c\u60a8\u9047\u5230\u4efb\u4f55\u95ee\u9898\uff0c\u8bf7\u68c0\u67e5\u60a8\u7684\u4ee3\u7801\u662f\u5426\u6709\u9519\u8bef\uff0c\u5e76\u786e\u4fdd\u5df2\u6b63\u786e\u5b89\u88c5\u6240\u6709\u4f9d\u8d56\u9879\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u8fd0\u884c\u524d\u7aef\u9879\u76ee\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>\u8981\u5728 vscode \u4e2d\u8fd0\u884c\u524d\u7aef\u9879\u76ee\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u8bbe\u7f6e node.js \u73af\u5883\uff0c\u5e76\u5b89\u88c5 node.js\u3002\u521b\u5efa\u9879\u76ee\uff0c\u5e76\u4f7f\u7528 npm \u5b89\u88c5\u4f9d\u8d56\u9879\u3002\u5b89\u88c5 express.js\uff0c\u5e76\u521b\u5efa main.js \u6587\u4ef6\u6765\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002\u6253\u5f00 vscode\uff0c\u914d\u7f6e launch.json \u6587\u4ef6\uff0c\u5e76\u4ece\u8c03\u8bd5\u89c6\u56fe\u4e2d\u542f\u52a8\u670d\u52a1\u5668\u3002\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee http:\/\/localhost:3000 \u6765\u67e5\u770b\u6b63\u5728\u8fd0\u884c\u7684\u9879\u76ee\u3002 \u5982\u4f55\u5728 VSCode \u4e2d\u8fd0\u884c\u524d\u7aef\u9879\u76ee 1. \u8bbe\u7f6e Node.js \u73af\u5883 \u5b89\u88c5 Node.js\uff1a\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7684 Node.js \u7248\u672c\u3002 \u68c0\u67e5 Node.js \u7248\u672c\uff1a\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c &#8220;node -v&#8221;\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5\u6b63\u786e\u7684\u7248\u672c\u3002 2. \u521b\u5efa\u9879\u76ee\u5e76\u5b89\u88c5\u4f9d\u8d56\u9879 \u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u5939\u4f5c\u4e3a\u9879\u76ee\u76ee\u5f55\u3002 \u6253\u5f00\u7ec8\u7aef\u5e76\u5bfc\u822a\u5230\u9879\u76ee\u76ee\u5f55\u3002 \u4f7f\u7528 &#8220;npm init -y&#8221; 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