1.商品查询库存不准确问题

src/main/java/com/chaozhanggui/system/cashierservice/dao/TbProductSkuMapper.java

@@ -51,7 +51,7 @@ public interface TbProductSkuMapper {
     @Update("update tb_product_sku set stock_number=stock_number-#{num} WHERE id=#{id} ")
     int decrStockUnCheck(String id, int num);
 
-    @Select("select * from tb_product_sku where is_grounding=1 and product_id=#{id}")
+    @Select("select * from tb_product_sku where is_grounding=1 and product_id=#{id} and is_del=0")
     List<TbProductSku> selectByProductCheckGrounding(@Param("id") Integer id);
 
     @Select("select * from tb_product_sku where is_grounding=1 and is_del=0 and product_id=#{id}")
@@ -62,4 +62,7 @@ public interface TbProductSkuMapper {
 
     @Update("update tb_product_sku set stock_number=#{stock} where product_id=#{skuId} and shop_id=#{shopId}")
     int updateStock(@Param("shopId") Integer shopId, @Param("skuId") Integer skuId, @Param("stock") Integer stock);
+
+    @Select("select * from tb_product_sku where product_id=#{id} and is_del=0")
+    List<TbProductSku> selectByProductId(Integer id);
 }