public void ModifyRoleNameByID(string rolename, int id) { try { handler.ModifyRoleNameByID(rolename, id); } catch (TuhuBizException) { throw; } catch (Exception innerEx) { var exception = new LogisticException(BizErrorCode.SystemError, "更新角色名称出错", innerEx); logger.Log(Level.Error, exception, "Error occurred."); throw exception; } }