Node querystring

const  qs =require(‘querystring‘);

var str="uname=tom&upwd=123&pno=33&kw=js;"

 //查询字符串转成对象

var obj=qs.parse(str);  

console.log(obj)    // 输出JS对象{uname:‘tom‘....}

console.log(obj.uname);    //输出字符串

//对象转成查询字符串

var obj2 = {ename:"强东",age:20,addr:"bj"};
var str = qs.stringify(obj2);
console.log(str);

Node querystring

原文：http://www.cnblogs.com/dianzan/p/7337242.html