优化占位图显示

src/pages/mall/index.vue

@@ -22,11 +22,15 @@
                 @click.stop='goPath(`/pages/mall/subs/goods/detail?goodsId=${item.goodsId}`)'>
             <image class='goods-image' :src='item.images||defaultImage' />
             <text class='goods-name'>{{ item.goodsName || '未知' }}</text>
-            <text class='goods-price'>¥{{ (item.price * ((userInfo.levelEntity?.discount || 100)/100)).toFixed(2) }}
-            <text v-if='userInfo.levelEntity?.discount>0' style='text-decoration: line-through;color: #999999;font-size: 25rpx'>¥{{ item.price }}</text></text>
+            <text class='goods-price'>¥{{ (item.price * ((userInfo.levelEntity?.discount || 100) / 100)).toFixed(2) }}
+              <text v-if='userInfo.levelEntity?.discount>0'
+                    style='text-decoration: line-through;color: #999999;font-size: 25rpx'>¥{{ item.price }}
+              </text>
+            </text>
             <image class='add-image' :src='assetsUrl("ic_add_goods.png")' @click.stop='addShoppingCart(item)' />
           </view>
         </grid-view>
+        <u-empty v-if='goodsList.length === 0' text='暂无商品数据' />
       </scroll-view>
     </view>
 
@@ -51,7 +55,7 @@ import useShoppingCartStore from '@/store/modules/shoppingcart';
 import { useUserStore } from '@/store';
 
 const userStore = useUserStore();
-const {userInfo, companyConfigInfo } = storeToRefs(userStore);
+const { userInfo, companyConfigInfo } = storeToRefs(userStore);
 const shoppingCartStore = useShoppingCartStore();
 const { totalCount } = storeToRefs(shoppingCartStore);
 
@@ -82,7 +86,11 @@ onLoad(() => {
 
 const fetchCategoryList = async () => {
   if(companyConfigInfo.value.mallopen == 1) {
-    categoryList.value = await getCategoryList();
+    const list = await getCategoryList();
+    list.unshift({ typeName: '上新精选', typeId: '0' });
+    list.unshift({ typeName: '热销商品', typeId: '0' });
+    list.unshift({ typeName: '全部分类', typeId: '0' });
+    categoryList.value = list;
     await changeCategory(0);
   }
 };
@@ -180,7 +188,7 @@ const addShoppingCart = (goodsBean: GoodsBean) => {
   .category-list {
     display: flex;
     flex-direction: column;
-    width: 210rpx;
+    width: 280rpx;
     height: 100vh;
 
     .category-item {

src/pages/mall/subs/shoppingcart/index.vue

@@ -44,6 +44,7 @@
         </view>
       </scroll-view>
     </view>
+    <u-empty v-else  text='暂无数据' margin-top='100' />
 
     <view class='bottom-view c-flex-row'>
       <view class='c-flex-row' @click.stop='handleAllCheck'>