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);
 }

src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java

@@ -192,7 +192,17 @@ public class ProductService {
 
                 // 查询sku信息
                 List<TbProductSku> skuWithBLOBs = tbProductSkuMapper.selectByProductCheckGrounding(it.getId());
+                List<TbProductSku> skus = tbProductSkuMapper.selectByProductId(it.getId());
+                if (it.getIsDistribute() == 0) {
+                    int num = 0;
+                    for (TbProductSku item : skus) {
+                        num += item.getStockNumber();
+                    }
+                    it.setStockNumber(num);
+                }
                 it.setSkuList(skuWithBLOBs);
+
+
             });
         }
         PageInfo pageInfo=new PageInfo(tbProductWithBLOBs);