1.Excel---PDF

@Action("report_exportXls")
	public String exportXls() throws IOException {
		// 查詢出 滿足當前條件 結果資料
		List<WayBill> wayBills = wayBillService.findWayBills(model);

		// 生成Excel檔案
		HSSFWorkbook hssfWorkbook = new HSSFWorkbook();
		HSSFSheet sheet = hssfWorkbook.createSheet("運單資料");
		// 表頭
		HSSFRow headRow = sheet.createRow(0);
		headRow.createCell(0).setCellValue("運單號");
		headRow.createCell(1).setCellValue("寄件人");
		headRow.createCell(2).setCellValue("寄件人電話");
		headRow.createCell(3).setCellValue("寄件人地址");
		headRow.createCell(4).setCellValue("收件人");
		headRow.createCell(5).setCellValue("收件人電話");
		headRow.createCell(6).setCellValue("收件人地址");
		// 表格資料
		for (WayBill wayBill : wayBills) {
			HSSFRow dataRow = sheet.createRow(sheet.getLastRowNum() + 1);
			dataRow.createCell(0).setCellValue(wayBill.getWayBillNum());
			dataRow.createCell(1).setCellValue(wayBill.getSendName());
			dataRow.createCell(2).setCellValue(wayBill.getSendMobile());
			dataRow.createCell(3).setCellValue(wayBill.getSendAddress());
			dataRow.createCell(4).setCellValue(wayBill.getRecName());
			dataRow.createCell(5).setCellValue(wayBill.getRecMobile());
			dataRow.createCell(6).setCellValue(wayBill.getRecAddress());
		}

		// 下載匯出
		// 設定頭資訊
		ServletActionContext.getResponse().setContentType(
				"application/vnd.ms-excel");
		String filename = "運單資料.xls";
		String agent = ServletActionContext.getRequest()
				.getHeader("user-agent");
		filename = FileUtils.encodeDownloadFilename(filename, agent);
		ServletActionContext.getResponse().setHeader("Content-Disposition",
				"attachment;filename=" + filename);

		ServletOutputStream outputStream = ServletActionContext.getResponse()
				.getOutputStream();
		hssfWorkbook.write(outputStream);

		// 關閉
		hssfWorkbook.close();

		return NONE;
	}

	@Action("report_exportPdf")
	public String exportPdf() throws IOException, DocumentException {
		// 查詢出 滿足當前條件 結果資料
		List<WayBill> wayBills = wayBillService.findWayBills(model);

		// 下載匯出
		// 設定頭資訊
		ServletActionContext.getResponse().setContentType("application/pdf");
		String filename = "運單資料.pdf";
		String agent = ServletActionContext.getRequest()
				.getHeader("user-agent");
		filename = FileUtils.encodeDownloadFilename(filename, agent);
		ServletActionContext.getResponse().setHeader("Content-Disposition",
				"attachment;filename=" + filename);

		// 生成PDF檔案
		Document document = new Document();
		PdfWriter.getInstance(document, ServletActionContext.getResponse()
				.getOutputStream());
		document.open();
		// 寫PDF資料
		// 向document 生成pdf表格
		Table table = new Table(7);
		table.setWidth(80); // 寬度
		table.setBorder(1); // 邊框
		table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER); // 水平對齊方式
		table.getDefaultCell().setVerticalAlignment(Element.ALIGN_TOP); // 垂直對齊方式

		// 設定表格字型
		BaseFont cn = BaseFont.createFont("STSongStd-Light", "UniGB-UCS2-H",
				false);
		Font font = new Font(cn, 10, Font.NORMAL, Color.BLUE);

		// 寫表頭
		table.addCell(buildCell("運單號", font));
		table.addCell(buildCell("寄件人", font));
		table.addCell(buildCell("寄件人電話", font));
		table.addCell(buildCell("寄件人地址", font));
		table.addCell(buildCell("收件人", font));
		table.addCell(buildCell("收件人電話", font));
		table.addCell(buildCell("收件人地址", font));
		// 寫資料
		for (WayBill wayBill : wayBills) {
			table.addCell(buildCell(wayBill.getWayBillNum(), font));
			table.addCell(buildCell(wayBill.getSendName(), font));
			table.addCell(buildCell(wayBill.getSendMobile(), font));
			table.addCell(buildCell(wayBill.getSendAddress(), font));
			table.addCell(buildCell(wayBill.getRecName(), font));
			table.addCell(buildCell(wayBill.getRecMobile(), font));
			table.addCell(buildCell(wayBill.getRecAddress(), font));
		}
		// 將表格加入文件
		document.add(table);

		document.close();

		return NONE;
	}

	private Cell buildCell(String content, Font font)
			throws BadElementException {
		Phrase phrase = new Phrase(content, font);
		return new Cell(phrase);
	}

	@Action("report_exportJasperPdf")
	public String exportJasperPdf() throws IOException, DocumentException,
			JRException, SQLException {
		// 查詢出 滿足當前條件 結果資料
		List<WayBill> wayBills = wayBillService.findWayBills(model);

		// 下載匯出
		// 設定頭資訊
		ServletActionContext.getResponse().setContentType("application/pdf");
		String filename = "運單資料.pdf";
		String agent = ServletActionContext.getRequest()
				.getHeader("user-agent");
		filename = FileUtils.encodeDownloadFilename(filename, agent);
		ServletActionContext.getResponse().setHeader("Content-Disposition",
				"attachment;filename=" + filename);

		// 根據 jasperReport模板 生成pdf
		// 讀取模板檔案
		String jrxml = ServletActionContext.getServletContext().getRealPath(
				"/WEB-INF/jasper/waybill.jrxml");
		JasperReport report = JasperCompileManager.compileReport(jrxml);

		// 設定模板資料
		// Parameter變數
		Map<String, Object> paramerters = new HashMap<String, Object>();
		paramerters.put("company", "百度");
		// Field變數
		JasperPrint jasperPrint = JasperFillManager.fillReport(report,
				paramerters, new JRBeanCollectionDataSource(wayBills));
		System.out.println(wayBills);
		// 生成PDF客戶端
		JRPdfExporter exporter = new JRPdfExporter();
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_STREAM,
				ServletActionContext.getResponse().getOutputStream());
		exporter.exportReport();// 匯出
		ServletActionContext.getResponse().getOutputStream().close();

		return NONE;
	}
}
 

// 匯出Excel 按鈕 
				$("#exportXlsBtn").click(function(){
					// 下載效果 
					$("#searchForm").attr("action", "../../report_exportXls.action");
					$("#searchForm").submit();
				});
				
				// 匯出 PDF 按鈕 
				$("#exportPdfBtn").click(function(){
					// 下載效果 
					$("#searchForm").attr("action", "../../report_exportPdf.action");
					$("#searchForm").submit();
				});
				
				// 結合模板 匯出 PDF 按鈕 
				$("#exportJasperPdfBtn").click(function(){
					// 下載效果 
					$("#searchForm").attr("action", "../../report_exportJasperPdf.action");
					$("#searchForm").submit();
				});