是否可以在JAVA中使用ACTIVEREPORT

KearneyKang

目前需求是在想在java环境下实现生成报表并打印的功能（不需要在前台预览，只通过后台操作），咨询下是否可以实现及方式

KearneyKang · KearneyKang

你好，报表打印是可以实现的，

使用Asp.Net的Web项目用Webviewer渲染，然后再后端通过代码实现打印
代码：

//Set the rendering extension and render the report.
var pdfExport = new GrapeCity.ActiveReports.Export.Pdf.Page.PdfRenderingExtension();
//Define settings for PDF
GrapeCity.ActiveReports.Export.Pdf.Page.Settings pdfSettings = new GrapeCity.ActiveReports.Export.Pdf.Page.Settings();
pdfSettings.Version = GrapeCity.ActiveReports.Export.Pdf.Page.PdfVersion.Pdf17;
pdfSettings.PrintOnOpen = true;
//Set default print settings using PrintPresets class
GrapeCity.ActiveReports.Export.Pdf.PrintPresets pdfPresetsSetting = new GrapeCity.ActiveReports.Export.Pdf.PrintPresets();
pdfPresetsSetting.PageScaling = GrapeCity.ActiveReports.Export.Pdf.Enums.PageScaling.None;
pdfPresetsSetting.DuplexMode = GrapeCity.ActiveReports.Export.Pdf.Enums.DuplexMode.DuplexFlipLongEdge;
pdfPresetsSetting.NumberOfCopies = GrapeCity.ActiveReports.Export.Pdf.Enums.NumberOfCopies.Two;
pdfPresetsSetting.PaperSourceByPageSize = true;
pdfPresetsSetting.PrintPageRange = "1-3";
pdfSettings.PrintPresets = pdfPresetsSetting;
var outputFile = new System.IO.FileInfo(@"..\..\PrintPresets.pdf");
var reportFile = new System.IO.FileInfo(@"..\..\PageReport1.rdlx");
var fileStreamProvider = new GrapeCity.ActiveReports.Rendering.IO.FileStreamProvider(outputFile.Directory,
System.IO.Path.GetFileNameWithoutExtension(outputFile.FullName));
using (var pageDocument = new GrapeCity.ActiveReports.PageReport(reportFile).Document)
{
pageDocument.Render(pdfExport, fileStreamProvider, pdfSettings);
}

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[已处理] 是否可以在JAVA中使用ACTIVEREPORT