影视小程序搭建失败

// app.json
{
  "pages": [
    "pages/index/index"
  ],
  "window": {
    "backgroundTextStyle": "light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "影视小程序",
    "navigationBarTextStyle": "black"
  }
}

<!-- pages/index/index.wxml -->
<view class="container">
  <button bindtap="fetchMovies">获取电影列表</button>
  <scroll-view scroll-y class="movie-list">
    <view wx:for="{{movies}}" wx:key="id" class="movie-item">
      <text>{{item.title}}</text>
    </view>
  </scroll-view>
</view>

// pages/index/index.js
Page({
  data: {
    movies: []
  },
  fetchMovies: function() {
    wx.request({
      url: 'https://your-backend-api.com/movies', // 替换为你的后端接口地址
      success: (res) => {
        this.setData({
          movies: res.data
        });
      },
      fail: (err) => {
        console.error('请求失败', err);
      }
    });
  }
});