csharp 从代码调用SSRS报告并获取文件

Posted 2021-05-12

    var baqR = WCFServiceSupport.CreateImpl<Ice.Proxy.Rpt.BAQReportImpl>((Session)oTrans.Session, Epicor.ServiceModel.Channels.ImplBase<Ice.Contracts.BAQReportSvcContract>.UriPath);
		var dynamicReport = WCFServiceSupport.CreateImpl<Ice.Proxy.BO.DynamicReportImpl>((Session)oTrans.Session, Epicor.ServiceModel.Channels.ImplBase<Ice.Contracts.DynamicReportSvcContract>.UriPath);
		var rptMonitor = WCFServiceSupport.CreateImpl<Ice.Proxy.BO.ReportMonitorImpl>((Session)oTrans.Session, Epicor.ServiceModel.Channels.ImplBase<Ice.Contracts.ReportMonitorSvcContract>.UriPath);
		var rptDs = dynamicReport.GetByID("EDI870EXPORT");
		var baqRptDS = baqR.GetNewBAQReportParam("EDI870EXPORT");
		baqRptDS.BAQReportParam[0].Option01 = guid.ToString();
		baqRptDS.BAQReportParam[0].AutoAction="SSRSGenerate";
		baqRptDS.BAQReportParam[0].SSRSRenderFormat = "CSV";
		baqRptDS.BAQReportParam[0].Character01=guid.ToString();
		baqRptDS.BAQReportParam[0].Character02=flag;
		baqRptDS.BAQReportParam[0].BAQRptID="EDI870EXPORT";
		baqRptDS.BAQReportParam[0].ReportID="EDI870EXPORT";
		baqRptDS.BAQReportParam[0].Summary = false;
		baqRptDS.BAQReportParam[0].ReportStyleNum = 1002;
		baqRptDS.BAQReportParam[0].BAQID="FAM-EDI870-DASHBOARD";
		baqRptDS.BAQReportParam[0].ReportTitle = "EDI 870 Export";
		baqRptDS.BAQReportParam[0].TaskNote = guid.ToString();
		rptDs.BAQRptOptionFld[0].FieldValue = guid.ToString();
	
		rptDs.AcceptChanges();
		StringWriter writer = new StringWriter();
		rptDs.WriteXml(writer);
		baqRptDS.BAQReportParam[0].Filter1 = writer.ToString();
		baqR.RunDirect(baqRptDS);
		
		bool morePages;
		ReportMonitorDataSet rpds = rptMonitor.GetRowsKeepIdleTime("RptNote='" + guid.ToString()+"'",0,0 , out morePages);

		byte[] arr=rptMonitor.GetReportBytes(rpds.SysRptLst[0].SysRowID);
		String file = Path.GetTempFileName().Replace(".tmp",".csv");
		File.WriteAllBytes(file, arr);