public int InsertOrDeleteEr(int employeeId, int roleId, string insOrDel) { try { return(handler.InsertOrDeleteEr(employeeId, roleId, insOrDel)); } catch (TuhuBizException) { throw; } catch (Exception innerEx) { var exception = new LogisticException(BizErrorCode.SystemError, "插入或删除角色用户出错", innerEx); logger.Log(Level.Error, exception, "Error occurred in geting or deleting information."); throw exception; } }