feats

src/view/secondhand/components/secondhandcard/index.vue

         <van-image
           width="120"
           height="96"
-          src="https://img.yzcdn.cn/vant/cat.jpeg"
+          :src="data.imgUrl || 'https://img.yzcdn.cn/vant/empty-image-default.png'"
         />
       </div>
       <div class="card-right">
       default: () => {},
     },
   },
-  mounted() {},
 
   setup(props) {
     // const {datas={}} =