post

/**
 * Created by Administrator on 2016/11/1.
 */

var http = require('http');
var url = require('url');
var fs = require('fs');
var querystring = require('querystring');
var server = http.createServer(function (req,res) {
    var ulrObj = url.parse(req.url);
    if(ulrObj.pathname === "/"){
        fs.readFile('./index.html','utf-8',function (err,data) {
            res.setHeader('content-type',"text/html;charset=utf-8");
            res.write(data);
            res.end();
        });
       if(req.method.toUpperCase() === "POST"){
            //接收post提交的数据
           var str = '';
           req.on('data',function (data) {
               str += data;
           });
           req.on('end',function () {
               // console.log(str.toString());
               var obj = querystring.parse(str.toString());
               console.log(obj);
           })
        }
    }
});
server.listen(3000,function (err) {
    if(err){
        console.log(err);
    }else{
        console.log("listening on 3000");
    }
});