首页报错处理

src/views/home/index.vue

@@ -92,7 +92,7 @@
     <!-- 市场价行情价 -->
     <div class="section-block">
       <div class="col-xs-8 banner-block-2">
-        <div class="flex-item-2" v-for="item in homeList2" :key="item.pair_name + ''">
+        <div class="flex-item-2" v-for="(item) in homeList2">
           <div class="price-info d-flex">
             <img :src="item.coin_icon" alt="">
             <div class="symbol" style="margin: 0px 20px 0px 6px;font-weight: bold;font-size: 16px;">