修复购物车不能带券加车的问题

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

@@ -97,6 +97,12 @@ public class ProductServiceImpl implements ProductService {
             //非法商品（商品是否存在、商品是否处于上架状态）自动移除，返回前端提示
             boolean hasChange = false;
             for (CartGoods cartGoods :checkCartRequest.getCartGoodsList()) {
+                // 当goodsId为空或商品是商品券时直接跳过
+                if (StringUtils.isEmpty(cartGoods.getGoodsId()) || Objects.equals(cartGoods.getGoodsType(), GoodsTypeEnum.COUPON_GOODS.getGoodsType())
+                        || Objects.equals(cartGoods.getGoodsType(), GoodsTypeEnum.HG_COUPON_GOODS.getGoodsType())
+                        || Objects.equals(cartGoods.getGoodsType(), GoodsTypeEnum.BUY_M_SEND_N_COUPON.getGoodsType())) {
+                    continue;
+                }
                 if (!successMap.containsKey(cartGoods.getCartGoodsUid())){
                     hasChange = true;
                     cartGoods.setCartGoodsUid(null);