fix some bug

mall-service/src/main/java/com/txz/mall/controller/ProductController.java

@@ -204,9 +204,12 @@ public class ProductController {
                 
                 StoreCombination storeCombination = new StoreCombination();
                 storeCombination.setUpdateTime(new Date());
-                storeCombination.setProductId(id);
                 storeCombination.setIsShow(showStatus);
-                storeCombinationService.update(storeCombination);
+                
+                Condition queryStoreCombination = new Condition(StoreCombination.class);
+                queryStoreCombination.createCriteria().andEqualTo("productId", id);
+                
+                storeCombinationService.update(storeCombination, queryStoreCombination);
                 
             });
         } catch (Exception e) {