其他的电影评分没有显示，查了一下appdata，是因为其他电影的评分处理出来的分数是0,0,0,0,0数组，觉得好奇怪，复用都是对的，求有没有共同问题的小伙伴。

// 这是movie.js的代码

var util = require('../../utils/util.js');
var app = getApp();

Page({

  data: {
    inTheaters:{},
    comingSoon:{},
    top250:{}
  },

  onLoad:function(event){
    var inTheatersUrl = app.globalData.doubanBase + "/v2/movie/in_theaters" + "?start=0&count=3";
    var comingSoonUrl = app.globalData.doubanBase + "/v2/movie/coming_soon" + "?start=0&count=3";
    var top250Url = app.globalData.doubanBase + "/v2/movie/top250" + "?start=0&count=3";
    
    this.getMovieListData(inTheatersUrl,"inTheaters");
    this.getMovieListData(comingSoonUrl,"comingSoon");
    this.getMovieListData(top250Url,".top250");
  },

  getMovieListData:function(url,settedKey){
    var that = this;
    wx.request({
      url: url,
      method: 'GET',
      header: {
        "Content-Type": "application/xml"
      },
      success: function (res) {
        console.log(res);
        that.processDoubanData(res.data,settedKey);
      },
      fail: function () {
        console.log("failed");
      }
    })
  },

  processDoubanData:function(moviesDouban,settedKey){
    var movies = [];
    for(var idx in moviesDouban.subjects){
      var subject = moviesDouban.subjects[idx];
      var title = subject.title;
      if(title.length >= 6){
        title = title.substring(0,6) + "···";
      }
      var temp = {
        stars:util.convertToStarsArray(subject.rating.stars),
        title:title,
        average:subject.rating.average,
        coverageUrl:subject.images.large,
        movieId:subject.id
      }
      movies.push(temp);
    }
    var readyData = {};
    readyData[settedKey] = {
      movies:movies
      };
    this.setData(readyData);
  },


})