Excel导出设置问题

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本帖最后由 Lenka.Guo 于 2016-3-7 17:18 编辑

我查询的数据有几千条用实例代码导出Excel后是按照Sheet1，Sheet2，。。。。。这样导出的，请问能不能一次把几千条数据导到一个Sheet1里面啊。
代码：
         string report = "A13销售报表测试";

         // Provide the page report you want to render.
         GrapeCity.ActiveReports.PageReport _reportDef = new GrapeCity.ActiveReports.PageReport(new System.IO.FileInfo(Server.MapPath("~/Reports/" + report + ".rdlx")));
         _reportDef.Report.DataSources[0].DataSourceReference = "";
         _reportDef.Report.DataSources[0].ConnectionProperties.DataProvider = "SQL";
         //DataSource1
         _reportDef.Report.DataSources[0].ConnectionProperties.ConnectString = @"user id=sa;data source=(local);initial catalog=报表测试数据库;password=123456;";
         //_reportDef.Report.DataSources[0].ConnectionProperties.ConnectString = "DataSource1";
         //_reportDef.Report.DataSources[0].Name = "DataSet1";
         GrapeCity.ActiveReports.Document.PageDocument _reportRuntime = new GrapeCity.ActiveReports.Document.PageDocument(_reportDef);
         // Create an output directory
         System.IO.MemoryStream ms = new System.IO.MemoryStream();
         // Provide settings for your rendering output.
         GrapeCity.ActiveReports.Export.Excel.Page.ExcelRenderingExtensionSettings
         excelSetting = new GrapeCity.ActiveReports.Export.Excel.Page.ExcelRenderingExtensionSettings();
         excelSetting.FileFormat = GrapeCity.ActiveReports.Export.Excel.Page.FileFormat.Xls;
         GrapeCity.ActiveReports.Extensibility.Rendering.ISettings setting = excelSetting;
         //Set the rendering extension and render the report.
         GrapeCity.ActiveReports.Export.Excel.Page.ExcelRenderingExtension
         excelRenderingExtension = new
         GrapeCity.ActiveReports.Export.Excel.Page.ExcelRenderingExtension();
         GrapeCity.ActiveReports.Rendering.IO.MemoryStreamProvider outputProvider = new GrapeCity.ActiveReports.Rendering.IO.MemoryStreamProvider();
         _reportRuntime.Render(excelRenderingExtension, outputProvider, excelSetting.GetSettings());
         Response.ContentType = "application/vnd.ms-excel";
         Response.AddHeader("content-disposition", "inline;filename=客户订单.xls");
         outputProvider.GetPrimaryStream().OpenStream().CopyTo(ms);
         Response.BinaryWrite(ms.ToArray());
         Response.End();