商品数量为0时,删除

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/ShoppingCartNewServiceImpl.java

@@ -1613,6 +1613,19 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
         MaterialPromotionService materialPromotionService = (MaterialPromotionService) PromotionFactory.getPromotionService(ShoppingCartPromotionEnum.Material);
         materialPromotionService.updateShoppingCartGoodsDiscount(couponPromotionVO, activityQueryDto, calculationDiscountResult, cartGoodsList, shoppingCartGoodsResponseVo, userLoginInfoDto, shoppingCartInfoRequestVo);
 
+
+        // 过滤数量为0的商品
+        List<CartGoods> products = shoppingCartGoodsResponseVo.getProducts();
+        if (CollectionUtils.isNotEmpty(products)){
+            for (int i = products.size() - 1 ; i > 0; i--){
+                CartGoods cartGoods = products.get(0);
+                if (ObjectUtils.equals(cartGoods.getQty(), 0) ){
+                    products.remove(i);
+                }
+            }
+            shoppingCartGoodsResponseVo.setProductsCount(products.size());
+        }
+
     }
 
     /**

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/calculate/CalculationSharingCartService.java

@@ -12,6 +12,7 @@ import cn.freemud.service.impl.calculate.promotion.*;
 import com.freemud.sdk.api.assortment.shoppingcart.enums.BusinessTypeEnum;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang.ObjectUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -119,5 +120,16 @@ public class CalculationSharingCartService {
          */
         buyOneGiveOneSendService.giftResponse(discountResult, cartGoodsList, shoppingCartInfoRequestVo, activityQueryDto,shoppingCartGoodsResponseVo);
 
+        // 过滤数量为0的商品
+        List<CartGoods> products = shoppingCartGoodsResponseVo.getProducts();
+        if (CollectionUtils.isNotEmpty(products)){
+            for (int i = products.size() - 1 ; i > 0; i--){
+                CartGoods cartGoods = products.get(0);
+                if (ObjectUtils.equals(cartGoods.getQty(), 0) ){
+                    products.remove(i);
+                }
+            }
+            shoppingCartGoodsResponseVo.setProductsCount(products.size());
+        }
     }
 }