权星相关接口修复

mall-service/src/main/java/com/macro/mall/service/quanxing/impl/PmsProductAttributeCategoryServiceImpl.java

@@ -169,7 +169,9 @@ public class PmsProductAttributeCategoryServiceImpl implements PmsProductAttribu
         criteria.andDeleteStatusEqualTo(0);//删除标识0 未删除 1已删除
         criteria.andNameEqualTo(name);//传入名称
         List<PmsProductAttributeCategory> ppacList1 =  this.productAttributeCategoryMapper.selectByExample(example);
-
+        if(ppacList1.size() == 0 || ppacList1 == null){
+            return null;
+        }
         return this.getRecursiongList(dataList,ppacList1.get(0));
     }
 
@@ -185,7 +187,6 @@ public class PmsProductAttributeCategoryServiceImpl implements PmsProductAttribu
                 return list;
             }
         }
-
         return list;
     }