public DataSet GetInfByWOnumberAndPartID(string _orderNumner, string _partName) { DataSet dsReturn = new DataSet(); try { IServerObjFactory serverFactory = CallRemotingService.GetRemoteObject(); if (null != serverFactory) { dsReturn = serverFactory.CreateINameplateLabelPrintEngine().GetInfByWOnumberAndPartID(_orderNumner, _partName); _errorMsg = FanHai.Hemera.Share.Common.ReturnMessageUtils.GetServerReturnMessage(dsReturn); } } catch (Exception ex) { _errorMsg = ex.Message; } finally { CallRemotingService.UnregisterChannel(); } return(dsReturn); }