node.js get request

Enter node -v at the terminal to view the node version greater than 8.0

Create app.js

const http = require('http');

const querystring = require('querystring');
const server = http.createServer((req,res)=>{
    console.log(req.method);  //获取请求类型
    const url = req.url    //获取浏览器url
    console.log('url',url);
    req.query = querystring.parse(url.split('?')[1]) // 截取url?后面部分内容 并转化为对象
    console.log('query',req.query);
    res.end(
        JSON.stringify(req.query)
    )
})

server.listen(8000)

Terminal output node app.js

Browser input localhost:8000/?a=b