const http = require(‘http‘);

const hostname = ‘127.0.0.11‘;
const port = 7798;

const server = http.createServer((req, res) => {
    res.statusCode = 200;
    res.setHeader(‘Content-Type‘,‘text/plain‘);
    res.end(‘Hello, NodeJS‘);
});
server.listen(port, hostname, () => {
    console.log(`Server running at http://${hostname}:${port}/`);
});

NodeJS学习笔记-创建Web服务