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解决商品不存在时的扣减出错问题

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liyj 2025-11-07 17:42:04 +08:00
parent 5ef7e407ac
commit c8e912f378
1 changed files with 9 additions and 10 deletions
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19
mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderBaseServiceImpl.java
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@ -5321,16 +5321,15 @@ public class ShopOrderBaseServiceImpl extends BaseServiceImpl<ShopOrderBaseMappe
if (Arrays.asList(1001, 1002).contains(order_item_inventory_lock)) {
Long item_id = order_item_row.getItem_id();
ShopProductItem shopProductItem = shopProductItemService.get(item_id);
if (shopProductItem == null) {
throw new ApiException(I18nUtil._("无法获取订单中的商品，请检查！"));
}
Integer item_quantity_frozen = shopProductItem.getItem_quantity_frozen();
int quantity_frozen = item_quantity_frozen - order_item_quantity;
shopProductItem.setItem_quantity_frozen(quantity_frozen > 0 ? quantity_frozen : 0);
if (!shopProductItemService.edit(shopProductItem)) {
throw new ApiException(I18nUtil._("修改商品冻结库存失败！"));
if (shopProductItem != null) {
logger.info("无法获取订单中的商品，请检查！");//商品存在才执行库存扣减
// throw new ApiException(I18nUtil._("无法获取订单中的商品，请检查！"));
Integer item_quantity_frozen = shopProductItem.getItem_quantity_frozen();
int quantity_frozen = item_quantity_frozen - order_item_quantity;
shopProductItem.setItem_quantity_frozen(quantity_frozen > 0 ? quantity_frozen : 0);
if (!shopProductItemService.edit(shopProductItem)) {
throw new ApiException(I18nUtil._("修改商品冻结库存失败！"));
}
}
}