0
点赞
收藏
分享

微信扫一扫

jasperreports实现一个多页报表

JasperPrintjasperPrint =  JasperFillManager.fillReport(filePath1, parameters1,jsource1);
JasperPrint jasperPrint2 = JasperFillManager.fillReport(filePath2,parameters2, jsource2);


List jasperPrintList = new ArrayList();
jasperPrintList.add(jasperPrint);
jasperPrintList.add(jasperPrint2);


ByteArrayOutputStream baos = new ByteArrayOutputStream();(来源 www.iocblog.net)
JRPdfExporter exporter = new JRPdfExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT_LIST,

jasperPrintList);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
exporter.exportReport();
byte[] outputFile1= baos.toByteArray();

举报

相关推荐

0 条评论