public void SaveStep(string name, string pname, int isend, int workid) { try { powerHandler.SaveStep(name, pname, isend, workid); } catch (TuhuBizException) { throw; } catch (Exception innerEx) { var exception = new LogisticException(BizErrorCode.SystemError, "保存任务环节出错", innerEx); logger.Log(Level.Error, exception, "Error occurred in saving step."); throw exception; } }