var http = require('http');
let util = require('util');
http.get('http://www.imooc.com/u/card',function (res) {
let data = '';
res.on("data",function (chunk) {
data += chunk; //累计循环数据
}) ;
res.on("end",function () {
let result = JSON.parse(data);
console.log("result:"+util.inspect(result))
});
});