入门级范例
创建一个js文件,内容如下:
const { createServer } = require('node:http');
const hostname = '127.0.0.1';
const port = 3000;
const server = createServer((req, res) => {
res.statusCode = 200;
res.setHeader('Content-Type', 'text/plain');
res.end('Hello World');
});
server.listen(port, hostname, () => {
console.log(Server running at http://${hostname}:${port}/
);
});
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我这里路径为 E:/Test/server.js
然后,cmd中运行命令node E:/Test/server.js