规范数据库，添加必要约束，优化通道批量导入功能

648540858

2022-02-24 a42dda2bd3cc1cf8c20cc61e7ad9211eadecbaf3

 src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java

@@ -748,7 +748,7 @@
                  return false;
               }
            }
         }else {
         } else {
            //事务回滚
            dataSourceTransactionManager.rollback(transactionStatus);
            return false;