修复bug

src/pages/home/components/tabbar-home/tabbar-home.vue

@@ -48,6 +48,13 @@ function getDishPromoLabel(item: Record<string, unknown>): string {
   return typeof raw === 'string' && raw.trim() ? raw.trim() : ''
 }
 
+function getFeaturedDishDisplayPrice(item: Record<string, any>) {
+  const firstSpecPrice = item?.merchantSideDishVoList?.[0]?.merchantSideDishItemVoList?.[0]?.price
+  if (firstSpecPrice != null && String(firstSpecPrice) !== '') return firstSpecPrice
+  if (item?.actualSalePrice != null && String(item.actualSalePrice) !== '') return item.actualSalePrice
+  return item?.discountPrice ?? 0
+}
+
 function navigateTo(url: string) {
   if(userStore.checkLogin()) {
     uni.navigateTo({
@@ -445,7 +452,7 @@ const debouncedEmit = debounce(1300, (isCollected: boolean, id: string, type: Co
                 <view class="featured-dish-body">
                   <view class="featured-dish-meta flex items-start justify-between gap-12rpx mb-14rpx">
                     <view class="min-w-0 flex-1">
-                      <text class="featured-dish-price">US${{ item?.discountPrice }}</text>
+                      <text class="featured-dish-price">US${{ getFeaturedDishDisplayPrice(item) }}</text>
                       <!-- <text
                         v-if="Number(item?.originalPrice) > Number(item?.discountPrice)"
                         class="featured-dish-original"