schoolwisdoms-student-mp/pages/Components/rating/rating.wxml

<view>
  <view class="rating-title" >
    <view class="title">{{title}}</view>
    <view class="xing-view">
      <view wx:for="{{5}}" wx:key="index" class="xing-box">
        <image wx:if="{{item >= score}}" src="/images/xing.png"></image>
        <image wx:if="{{item < score}}" src="/images/cur-xing.png"></image>
      </view>
    </view>
  </view>
</view>