21

src/main/java/com/fdkankan/manage/service/impl/CameraServiceImpl.java

@@ -307,7 +307,9 @@ public class CameraServiceImpl extends ServiceImpl<ICameraMapper, Camera> implem
                 errorSnCode2.add(snCode);
             }
         }
-        throw new BusinessException(-1,"snCode:"+errorSnCode2+"不存在");
+        if(errorSnCode2.size() >0){
+            throw new BusinessException(-1,"snCode:"+errorSnCode2+"不存在");
+        }
     }