qs.parse()和qs.stringify()

const qs = require('qs');
let url = 'method=query_atricle&atricleId=85&author=abdc';
qs.parse(url);
console.log(qs.parse(url));
// 打印得到
{
    method:'query_atricle',
    atricleId:'85',
    author:'abdc'
}

const qs = require('qs');
let obj= {
     method: "query_atricle",
     projectId: "85",
    author: "abdc"
   };
qs.stringify(obj);
console.log(qs.stringify(obj));
// 打印得到
method=query_atricle&atricleId=85&author=abdc

qs.stringify({ a: ['b', 'c', 'd'] });
// 'a[0]=b&a[1]=c&a[2]=d'

var a = {name:'yuyu',age:3};
 qs.stringify(a)
// 'name=yuyu&age=3'
JSON.stringify(a)
// '{"name":"yuyu","age":3}'