更新商品列表组件的展示

src/components/service/preview-item.vue

@@ -3,8 +3,8 @@
         <image class="cover-image" mode="aspectFill" :src="data.cover" @click="clickItem(data.id)"></image>
         <view class="item-box" @click="clickItem(data.id)">
             <view class="title limit-line clamp-1">{{ data.name }}</view>
-            <view class="text-box"> 已服务{{ data.times }}次 </view>
-            <view class="price">¥ {{ data.price }}元</view>
+            <view class="text-box"> 已服务{{ data.times || 0 }}次 </view>
+            <view class="price">¥ {{ utils.formatNumber(data.price || 0, 2) }}元</view>
         </view>
     </view>
 </template>
@@ -13,7 +13,9 @@
 export default {
     name: "component-service-preview-item",
     data() {
-        return {};
+        return {
+            utils: this.$utils,
+        };
     },
     props: {
         data: {