Vue实现商品详情页的评价列表功能

{
            "id": 96985579,
            "name": "麦辣鸡翅2块",
            "min_price": 11,
            "praise_num": 22,
            "praise_content": "赞22",
            "tread_num": 0,
            "praise_num_new": 22,
            "unit": "例",
            "description": "",
            "picture": "http://p0.meituan.net/xianfu/38bbfa3f955cbce3330f1cb6818d0ce6216794.png.webp",
            "month_saled": 948,
            "month_saled_content": "月售948",
            "status": 3,
            "status_description": "非可售时间",
            "product_label_picture": "http://p1.meituan.net/aichequan/04789347d755465713550540942265d36475.png",
            "rating": {
              "comment_count": 4,
              "title": "外卖评价",
              "snd_title": "4条评论",
              "praise_friends": "",
              "like_ratio_desc": "好评度",
              "like_ratio": "100%",
              "filter_type": 1,
              "comment_list": [
                {
                  "user_icon": "https://img.meituan.net/avatar/71ef89fa000e783d5b8d86c2767a9d28195580.jpg",
                  "user_name": "ejX309524666",
                  "comment_time": "2017.08.31",
                  "comment_unix_time": 1504161290,
                  "comment_content": "#奶油坚果酱中套餐#不好吃。还是奥尔良，麦辣鸡腿那些最经典的汉堡好吃。薯条软得不能再软了。我备注了可乐换芬达也没有换。#麦辣鸡翅2块#就还好，里面的肉挺嫩的，很入味。"
                }, {
                  "user_icon": "https://img.meituan.net/avatar/6571c42526237b0118f437418e989d1187445.jpg",
                  "user_name": "EAG789830055",
                  "comment_time": "2017.08.18",
                  "comment_unix_time": 1503030166,
                  "comment_content": "#麦辣鸡翅2块#送错"
                }
              ]
            }
          }

<templete>
  <transtition name="food-detail">
    <div class="food" v-show="showFlag" ref="foodView">
      <div class="food-wrapper">
        <div class="food-content"></div>
         <!-- 商品评价列表结构，数据的绑定渲染 -->
        <div class="rating-wrapper">
           <div class="rating-title">
            <div class="like-ratio" v-if="food.rating">
             <span class="title">{{food.rating.title}}</span>
             <span class="ratio">
              (
              {{food.rating.like_ratio_desc}}
              <i>{{food.rating.like_ratio}}</i>
              )
             </span>
            </div>
            <div class="snd-title" v-if="food.rating">
             <span class="text">{{food.rating.snd_title}}</span>
             <span class="icon icon-keyboard_arrow_right"></span>
            </div>
           </div>
           <ul class="rating-content" v-if="food.rating">
            <li v-for="comment in food.rating.comment_list" class="comment-item">
             <div class="comment-header">
              <img :src="comment.user_icon" v-if="comment.user_icon">
              <img src="./anonymity.png" v-if="!comment.user_icon">
             </div>
             <div class="comment-main">
              <div class="user">{{comment.user_name}}</div>
              <div class="time">{{comment.comment_time}}</div>
              <div class="content">{{comment.comment_content}}</div>
             </div>
            </li>
           </ul>
        </div>
      </div>
    </div>
  </transition>
</templete>

<script>
  // 导入BScroll
  import BScroll from "better-scroll";
  // 导入Cartcontrol
  import Cartcontrol from "components/Cartcontrol/Cartcontrol";
  // 导入Vue
  import Vue from "vue";
  
  export default {
   data() {
    return {
     showFlag: false
    };
   },
    //接收来自Goods父组件中选中的food；
   props: {
    food: {
     type: Object
    }
   },
   methods: {
    //这里是上篇我们实现商品详情页的方法
   },
   components: {
    Cartcontrol,
    BScroll
   }
};
</script>