微信小程序HTTP封装请求

import utils from "../../utils/utils"
var http = utils.http;
const douban = "https://douban.uieee.com/v2/movie/";


onLoad:function(options){
    var self = this;
    var count = "?start=0&count=3";
    var inTheaters = douban+"in_theaters"+ count;
    var comingSoon = douban + "coming_soon" + count;
    var top250 = douban + "top250" + count;
    http(inTheaters, this.handleData,"in_theaters")
    http(comingSoon, this.handleData,"coming_soon")
    http(top250,this.handleData,"top250")
},

function http(url,callback,type){
  wx.request({
    url,
    header:{
      'Content-type':'json'
    },
    success:function(res){
      callback(res,type)
    }
  });
}