正文
const http = require('http')
const server = http.createServer()
server.on('request', (req, res) => {
res.end('hello,你好啊!')
})
server.listen(8080,() => {
console.log('Server is running at:http://localhost:8080')
})
res.setHeader('Content-Type', 'text/plain; charset=utf-8')
const http = require('http')
const server = http.createServer()
server.on('request', (req, res) => {
res.setHeader('Content-Type', 'text/html; charset=utf-8')
res.end(`
<h1>你好啊!</h1>
<br>
<button>点我有惊喜!</button>
`)
})
server.listen(8080, () => {
console.log(`Server is running at:http://localhost:8080`)
})
客户端通过域名向服务器发送请求,服务器响应内容返回给客户端的浏览器。