node.js处理get请求

var http = require('http');

const querystring = require('querystring');

http.createServer(function (req, res) {
    console.log(req.methods);
    const url=req.url;
    console.log('url:',url);
    req.query=querystring.parse(url.split('?')[1])//解析querystring
    console.log('query',req.query);
    res.end(JSON.stringify(req.query));
}).listen(8000);

// 终端打印如下信息
console.log('Server running at http://127.0.0.1:8000/');