java 利用itext生成PDF并下载

来源：互联网发布：3g网络不能上网编辑：程序博客网时间：2024/04/28 14:43
使用itext插件生成pdf并下载,懒得写了，直接代码
/** * 测试生成pdf下载 * @author liqimo * @param request * @param response * @return null; */public static String testpdf2(HttpServletRequest request,HttpServletResponse response){try         { OutputStream os = response.getOutputStream(); response.setContentType("application/pdf");             Document document = new Document(PageSize.A4.rotate());              PdfWriter.getInstance(document, os);            //设置字体//            BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H",BaseFont.NOT_EMBEDDED);               BaseFont bfChinese = BaseFont.createFont("C:/WINDOWS/Fonts/simhei.TTF", BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);               com.itextpdf.text.Font FontChinese24 = new com.itextpdf.text.Font(bfChinese, 24, com.itextpdf.text.Font.BOLD);            com.itextpdf.text.Font FontChinese18 = new com.itextpdf.text.Font(bfChinese, 18, com.itextpdf.text.Font.BOLD);             com.itextpdf.text.Font FontChinese16 = new com.itextpdf.text.Font(bfChinese, 16, com.itextpdf.text.Font.BOLD);            com.itextpdf.text.Font FontChinese12 = new com.itextpdf.text.Font(bfChinese, 12, com.itextpdf.text.Font.NORMAL);            com.itextpdf.text.Font FontChinese11Bold = new com.itextpdf.text.Font(bfChinese, 11, com.itextpdf.text.Font.BOLD);            com.itextpdf.text.Font FontChinese11 = new com.itextpdf.text.Font(bfChinese, 11, com.itextpdf.text.Font.ITALIC);            com.itextpdf.text.Font FontChinese11Normal = new com.itextpdf.text.Font(bfChinese, 11, com.itextpdf.text.Font.NORMAL);            document.open();            //test            Paragraph pg_bt = new Paragraph("纳税人风险明细数据查询报告",FontChinese18);            pg_bt.setAlignment(Element.ALIGN_CENTER);            document.add(pg_bt);                        document.add(new Paragraph("报告使用说明：",FontChinese18));                        document.add(new Chunk("1、报告使用注意保密，不得将报告直接转发给被应对纳税人，以及其他无关单位和人员；", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("2、报告中的外部交换数据，以及部分涉及发票、契税等数据，是以纳税名称为条件的查询，可能不完整；", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("3、报告中使用的外部数据本身可能存在错误、遗漏；", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("4、报告中的税款统计口径使用入库期，如标明为所属期，对跨年税款，按所跨越年度均等拆分。", FontChinese11Normal));            Paragraph pg_xbt01 = new Paragraph("第一章 企业资产税收风险分析",FontChinese18);            pg_xbt01.setAlignment(Element.ALIGN_CENTER);            document.add(pg_xbt01);            Paragraph pg_xbt02 = new Paragraph("第一节 企业房产、土地税收风险分析",FontChinese18);            pg_xbt02.setAlignment(Element.ALIGN_CENTER);            document.add(pg_xbt02);                        document.add(new Paragraph("一、分析项目：本项分析主要涉及纳税人的以下经济行为：",FontChinese18));                        document.add(new Chunk("（一）使用自有房产或无租使用他人房产", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("（二）使用自有土地或免税土地产", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("（三）自建或委托建设房产", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("（四）购置房产", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("（五）购置土地", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("（六）使用集体土地", FontChinese11Normal));            document.add(Chunk.NEWLINE);            document.add(new Chunk("（七）出租房产、土地", FontChinese11Normal));            document.add(Chunk.NEWLINE);                        document.add(new Paragraph("二、数据查询",FontChinese18));            document.add(new Paragraph("（一）税源登记信息",FontChinese18));            document.add(new Paragraph("1、房土税源登记表（旧表）",FontChinese18));                      //table7            PdfPTable pt01 = new PdfPTable(11);            BaseColor lightGrey01 = new BaseColor(0xCC,0xCC,0xCC);            int widthpt01[] = {20,20,20,20,20,20,15,20,20,15,15};            pt01.setWidths(widthpt01);             PdfPCell cell01 = new PdfPCell(new Paragraph("登记来源",FontChinese11Bold));            BaseColor bc = new BaseColor(102, 204, 255);            cell01.setBackgroundColor(bc);            PdfPCell cell02 = new PdfPCell(new Paragraph("产权证号",FontChinese11Bold));            cell02.setBackgroundColor(bc);            PdfPCell cell03 = new PdfPCell(new Paragraph("房屋坐落",FontChinese11Bold));            cell03.setBackgroundColor(bc);            PdfPCell cell04 = new PdfPCell(new Paragraph("房产原值/土地面积",FontChinese11Bold));            cell04.setBackgroundColor(bc);            cell04.setNoWrap(false);            PdfPCell  cell05= new PdfPCell(new Paragraph("应税房产原值/应税土地面积",FontChinese11Bold));            cell05.setBackgroundColor(bc);            PdfPCell cell06 = new PdfPCell(new Paragraph("应纳税额",FontChinese11Bold));            cell06.setBackgroundColor(bc);            PdfPCell cell07 = new PdfPCell(new Paragraph("面积",FontChinese11Bold));            cell07.setBackgroundColor(bc);            PdfPCell cell08 = new PdfPCell(new Paragraph("起时间",FontChinese11Bold));            cell08.setBackgroundColor(bc);            PdfPCell cell09 = new PdfPCell(new Paragraph("止时间",FontChinese11Bold));            cell09.setBackgroundColor(bc);            PdfPCell cell10 = new PdfPCell(new Paragraph("年租金",FontChinese11Bold));            cell10.setBackgroundColor(bc);            PdfPCell cell_11 = new PdfPCell(new Paragraph("承租人/出租人",FontChinese11Bold));            cell_11.setBackgroundColor(bc);                                    //表格高度            //cell01.setFixedHeight(25);                       //水平居中            cell01.setHorizontalAlignment(Element.ALIGN_CENTER);            cell02.setHorizontalAlignment(Element.ALIGN_CENTER);            cell03.setHorizontalAlignment(Element.ALIGN_CENTER);            cell04.setHorizontalAlignment(Element.ALIGN_CENTER);            cell05.setHorizontalAlignment(Element.ALIGN_CENTER);            cell06.setHorizontalAlignment(Element.ALIGN_CENTER);            cell07.setHorizontalAlignment(Element.ALIGN_CENTER);            cell08.setHorizontalAlignment(Element.ALIGN_CENTER);            cell09.setHorizontalAlignment(Element.ALIGN_CENTER);            cell10.setHorizontalAlignment(Element.ALIGN_CENTER);            cell_11.setHorizontalAlignment(Element.ALIGN_CENTER);            //垂直居中            cell01.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell02.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell03.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell04.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell05.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell06.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell07.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell08.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell09.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell10.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell_11.setHorizontalAlignment(Element.ALIGN_MIDDLE);                  //边框颜色            cell01.setBorderColor(lightGrey01);            cell02.setBorderColor(lightGrey01);            cell03.setBorderColor(lightGrey01);            cell04.setBorderColor(lightGrey01);            cell05.setBorderColor(lightGrey01);            cell06.setBorderColor(lightGrey01);            cell07.setBorderColor(lightGrey01);            cell08.setBorderColor(lightGrey01);            cell09.setBorderColor(lightGrey01);            cell10.setBorderColor(lightGrey01);            cell_11.setBorderColor(lightGrey01);            //去掉左右边框            /**            cell71.disableBorderSide(8);            **/            pt01.addCell(cell01);            pt01.addCell(cell02);            pt01.addCell(cell03);            pt01.addCell(cell04);            pt01.addCell(cell05);            pt01.addCell(cell06);            pt01.addCell(cell07);            pt01.addCell(cell08);            pt01.addCell(cell09);            pt01.addCell(cell10);            pt01.addCell(cell_11);            document.add(pt01);                        PdfPTable pt02 = new PdfPTable(11);            BaseColor lightGrey02 = new BaseColor(0xCC,0xCC,0xCC);            int widthpt02[] ={20,20,20,20,20,20,15,20,20,15,15};            pt02.setWidths(widthpt02);             PdfPCell cell001 = new PdfPCell(new Paragraph("自用房屋登记",FontChinese11Bold));            PdfPCell cell002 = new PdfPCell(new Paragraph("无产权证",FontChinese11Bold));            PdfPCell cell003 = new PdfPCell(new Paragraph("秦淮路19号",FontChinese11Bold));            PdfPCell cell004 = new PdfPCell(new Paragraph("7464583.31",FontChinese11Bold));            PdfPCell cell005 = new PdfPCell(new Paragraph("7464583.31",FontChinese11Bold));            PdfPCell cell006 = new PdfPCell(new Paragraph("62702.5",FontChinese11Bold));            PdfPCell cell007 = new PdfPCell(new Paragraph("1000",FontChinese11Bold));            PdfPCell cell008 = new PdfPCell(new Paragraph("2005-01-01",FontChinese11Bold));            PdfPCell cell009 = new PdfPCell(new Paragraph("",FontChinese11Bold));            PdfPCell cell100 = new PdfPCell(new Paragraph("",FontChinese11Bold));            PdfPCell cell011 = new PdfPCell(new Paragraph("",FontChinese11Bold));                                    //表格高度            cell001.setFixedHeight(25);            cell002.setFixedHeight(25);            cell003.setFixedHeight(25);            cell004.setFixedHeight(25);            cell005.setFixedHeight(25);            cell006.setFixedHeight(25);            cell007.setFixedHeight(25);            cell008.setFixedHeight(25);            cell009.setFixedHeight(25);            cell100.setFixedHeight(25);            cell011.setFixedHeight(25);            //水平居中            cell001.setHorizontalAlignment(Element.ALIGN_CENTER);            cell002.setHorizontalAlignment(Element.ALIGN_CENTER);            cell003.setHorizontalAlignment(Element.ALIGN_CENTER);            cell004.setHorizontalAlignment(Element.ALIGN_CENTER);            cell005.setHorizontalAlignment(Element.ALIGN_CENTER);            cell006.setHorizontalAlignment(Element.ALIGN_CENTER);            cell007.setHorizontalAlignment(Element.ALIGN_CENTER);            cell008.setHorizontalAlignment(Element.ALIGN_CENTER);            cell009.setHorizontalAlignment(Element.ALIGN_CENTER);            cell100.setHorizontalAlignment(Element.ALIGN_CENTER);            cell011.setHorizontalAlignment(Element.ALIGN_CENTER);            //垂直居中            cell001.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell002.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell003.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell004.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell005.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell006.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell007.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell008.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell009.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell100.setHorizontalAlignment(Element.ALIGN_MIDDLE);            cell011.setHorizontalAlignment(Element.ALIGN_MIDDLE);                  //边框颜色            cell001.setBorderColor(lightGrey02);            cell002.setBorderColor(lightGrey02);            cell003.setBorderColor(lightGrey02);            cell004.setBorderColor(lightGrey02);            cell005.setBorderColor(lightGrey02);            cell006.setBorderColor(lightGrey02);            cell007.setBorderColor(lightGrey02);            cell008.setBorderColor(lightGrey02);            cell009.setBorderColor(lightGrey02);            cell100.setBorderColor(lightGrey02);            cell011.setBorderColor(lightGrey02);            pt02.addCell(cell001);            pt02.addCell(cell002);            pt02.addCell(cell003);            pt02.addCell(cell004);            pt02.addCell(cell005);            pt02.addCell(cell006);            pt02.addCell(cell007);            pt02.addCell(cell008);            pt02.addCell(cell009);            pt02.addCell(cell100);            pt02.addCell(cell011);            document.add(pt02);                                    document.close();            os.flush();            os.close();        } catch (Exception ex)         {          ex.printStackTrace();        }return null;}
结果图：
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