Java導出pdf文件數據

 提示：導出pdf文件，需要3個jar包iText-2.1.5.jar，iTextAsian.jar，iText-rtf-2.1.4.jar。

 public boolean outputPdfJhsy(EntityBean data) {
        try {
            Global.getInstance().LogApp("導出pdf開始");
            String pdfpath  = File.get("LEAP/NSESTModule/WRModule/nsjhsyzm.pdf").getAbsolutePath();   //從eclipse文件夾中得到pdf模版路徑
            String imgpath = File.get("LEAP/NSESTModule/WRModule/image/weiji.gif").getAbsolutePath(); //右下角蓋章圖片 PdfReader reader = new PdfReader(pdfpath);
            //創建輸出目錄
            String pdfSavePath = NameedPathUtil.getPath("default")+"nsestpdf/";
            File.get(pdfSavePath).mkdir();
            String filename = Global.getInstance().GetUUID()+".pdf";
            pdfSavePath = pdfSavePath+filename;
            PdfStamper stamp = new PdfStamper(reader, new FileOutputStream(pdfSavePath));
            // 拿到第一頁的上部內容部分
            PdfContentByte over = stamp.getOverContent(1);
            //獲取表單域（用Adobe Acrobat Pro工具）
            AcroFields form = stamp.getAcroFields();

            SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy年MM月dd日");
            EntityBean bean = data;
            try {
                form.setField("busino", bean.getString("busino"));
                form.setField("jsbm", bean.getString("jsbm"));
                form.setField("wname",bean.getString("wname"));
                form.setField("wsfz",bean.getString("wsfz"));
                form.setField("mname",bean.getString("mname"));
                form.setField("msfz",bean.getString("msfz"));
                form.setField("whjd",bean.getString("whjd"));
                form.setField("wxjzd",bean.getString("wxjzd"));
                form.setField("hyzk",bean.getString("hyzk"));
                form.setField("jsqk",bean.getString("jsqk"));
                form.setField("zncount",bean.getString("zncount"));
                form.setField("znqk",bean.getString("znqk"));
                form.setField("slrq",sdf2.format( sdf.parse(bean.getString("slrq")) ) );
                form.setField("wfjhsyzc",bean.getString("wfjhsyzc"));
                form.setField("qtsm",bean.getString("qtsm"));
                form.setField("wname2",bean.getString("wname2"));
                form.setField("wsfz2",bean.getString("wsfz2"));
                form.setField("zmlxname", bean.getString("zmlxname"));
                form.setField("jbr",bean.getString("jbr"));
                form.setField("lxdh",bean.getString("lxdh"));
                form.setField("sprq",bean.getString("sprq"));
            } catch (Exception e) {
                Global.getInstance().LogApp("插入pdf表單域異常");
                e.printStackTrace();
            }
        
             
            stamp.setFormFlattening(true); // 這句不能少
            //創建一個image對象
            Image image = Image.getInstance(imgpath);  
            //設置image對象的輸出位置pa.getAsNumber(pa.size()-1).floatValue() 是該頁pdf坐標軸的y軸的最大值
            image.setAbsolutePosition(398,170);
            image.scalePercent(70);
            over.addImage(image);  
            over.stroke(); 
            stamp.close(); 
            
            Global.getInstance().LogApp("導出pdf結束");
        } catch (FileNotFoundException e) {
            Global.getInstance().LogApp("異常1");
            e.printStackTrace(); 
            return false;
        } catch (DocumentException e) {
            Global.getInstance().LogApp("異常2");
            e.printStackTrace();
            return false;
        } catch (IOException e) {
            Global.getInstance().LogApp("異常3");
            e.printStackTrace();
            return false;
        } finally {
        }
        return true;
    }