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终端输入node -v 查看node版本 大于8.0 创建app.js const http = require('http'); const server = http.createServer((req,res)=>{ if(req.method == 'POST'){ //req 数据格式 console.log('req content-type',req.headers['content-type']); //接收数据

终端输入node -v 查看node版本 大于8.0 创建app.js const http = require('http'); const querystring = require('querystring'); const server = http.createServer((req,res)=>{ console.log(req.method); //GET const url = req.url console.log('url',url); r