生成pdf

最新推荐文章于 2025-06-03 15:12:26 发布

原创最新推荐文章于 2025-06-03 15:12:26 发布 · 525 阅读

CC 4.0 BY-SA版权

1.生成pdf代码

package test;

import java.io.FileOutputStream;

import test.sd.PdfEvent;

import com.itextpdf.text.Document;
import com.itextpdf.text.Font;
import com.itextpdf.text.Image;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.pdf.Barcode;
import com.itextpdf.text.pdf.Barcode128;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;

public class TestPdf {

	@org.junit.Test
	public void fun() {
		try {
			String fileName = "F://sdasdaddd.pdf";
			String barCode1 = "98746221556666";
			String appntName = "张三";
			String contNo = "05465132";
			String edorAppDate = "2018年11月12日";//受理时间
			String edorTypeName = "退保";//申请项目
			String bankName = "";//授权银行
			String accName = "收到的大";//账户名
			String bankAccNo = "";//授权账号
			String money = "";//转账金额
			String transferFailReason = "";//转账不成功原因
			
			// 初始化Document对象
			Document pdfDocument = new Document(PageSize.A4, 72, 72, 72, 54);
			PdfWriter writer = PdfWriter.getInstance(pdfDocument, new FileOutputStream(fileName));
			// 打开Document对象
			pdfDocument.open();
			// 设置字体 
			BaseFont bSong = BaseFont.createFont("F://simsun.ttc,1", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
			Font fSong9 = new Font(bSong, 9);
			// 创建页面事件
			PdfEvent event = new PdfEvent(bSong);
			writer.setPageEvent(event);
			// 画布对象，绝对位置输出内容
			PdfContentByte cb = writer.getDirectContent();
			
			//logo
			Image logoImage = Image.getInstance("F://guolianLogo.jpg");
			logoImage.setAbsolutePosition(24, 780);
			logoImage.scaleAbsolute(160, 36);
			cb.addImage(logoImage);
			
			//条形码
			Barcode barcode=new Barcode128();
			barcode.setCode(barCode1);
			Image barcodeImage = barcode.createImageWithBarcode(cb, null, null);
			barcodeImage.setAbsolutePosition(432, 785);
			barcodeImage.scaleAbsolute(140, 30);
			cb.addImage(barcodeImage);
			
			Paragraph paragraph = new Paragraph();
			paragraph.setAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
			paragraph.add(new Phrase("\n\n\n转账不成功通知书\n\n", new Font(bSong, 16 ,Font.BOLD)));
			pdfDocument.add(paragraph);
			paragraph.clear();
			
			paragraph.setAlignment(com.itextpdf.text.Element.ALIGN_LEFT);
			paragraph.setLeading(1f,1.2f);
			
			paragraph.add(new Phrase("尊敬的" + appntName + "：\n" +
					"     您在办理保单号" + contNo + "保全业务时，" +
					"提供的银行账户转账不成功，请核对如下银行及账户信息。如银行或账户信息有误，请将正确的信息如实填写，" +
					"并将本通知书交至我公司客户服务中心办理相关手续。\n" +
					"     为了保障您的利益不受损失，务必请在本通知书上亲笔签名，使之具有法律效力。", fSong9));
			pdfDocument.add(paragraph);
			
			PdfPTable table = new PdfPTable(1);
			table.setSpacingBefore(8f);
			table.getDefaultCell().setLeading(1f, 1.5f);
			table.getDefaultCell().setPadding(5f);
			table.getDefaultCell().setPaddingTop(-2f);
			table.setWidthPercentage(100);
			
			Phrase phrase = new Phrase();
			phrase.add(new Phrase("                            转账不成功信息",  new Font(bSong, 12.5f, Font.BOLD)));
			phrase.add(new Phrase("\n受理时间：" + edorAppDate + "\n" +
								  "申请项目：" + edorTypeName + "\n" +
								  "授权银行：" + bankName + "\n" +
								  "账户名：" + accName + "\n" +
								  "授权账号：" + bankAccNo + "\n" +
								  "转账金额：" + money + "元\n" +
								  "转账不成功原因：" + transferFailReason, fSong9));
			table.addCell(phrase);
			phrase = new Phrase();
			phrase.add(new Phrase("                               回复如下",  new Font(bSong, 12.5f, Font.BOLD)));
			phrase.add(new Phrase("\n声明，上述保全业务使用的授权银行信息：\n" +
								  "□授权账号正确，继续转账\n" +
								  "□授权账号变更为：\n" +
								  "授权账号所在省_____________市__________________          授权银行______________________ \n" +
								  "账户名______________________________\n" +
								  "授权账号 ", fSong9));
			table.addCell(phrase);
			pdfDocument.add(table);
			table = new PdfPTable(20);
			table.getDefaultCell().setMinimumHeight(20f);
			table.setSpacingBefore(0f);
			for (int i = 0; i < 20; i++) {
				table.addCell(" ");
			}
			table.setWidthPercentage(100);
			pdfDocument.add(table);
			table = new PdfPTable(1);
			table.setSpacingBefore(10f);
			table.setWidthPercentage(100);
			table.getDefaultCell().setPadding(5f);
			table.getDefaultCell().setPaddingTop(-2f);
			table.getDefaultCell().setLeading(1f, 1.5f);
			table.addCell(new Phrase("□其他：__________________________________________________", fSong9));
			pdfDocument.add(table);
			paragraph.clear();
			paragraph.setIndentationLeft(5f);
			paragraph.add(new Phrase("请在收到本通知书之日起10日内给予回复，非常感谢您的配合与支持！\n" +
									 "如有疑问，请致电我公司客服电话95570或4008-888-000，或联系保单服务专员。\n\n\n\n\n\n", fSong9));
			paragraph.add(new Phrase("申请人签字：___________________                   日期：_____ 年_____月_____日", fSong9));
			pdfDocument.add(paragraph);
			pdfDocument.close();
			
		} catch (Exception e) {
			e.printStackTrace();
		}
		
		
	}
	
}

2.pdfEvent

package com.sz.kcygl.common.util;

import com.itextpdf.text.Document;
import com.itextpdf.text.Font;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfPageEventHelper;
import com.itextpdf.text.pdf.PdfTemplate;
import com.itextpdf.text.pdf.PdfWriter;

public class PdfEvent extends PdfPageEventHelper
{
	public PdfTemplate tpl;
	
	public BaseFont baseFont;
	
	public PdfEvent(BaseFont baseFont) 
	{
		super();
		this.baseFont = baseFont;
	}

	/* (non-Javadoc)
     * 描述：页尾事件，添加页码
     * @see com.itextpdf.text.pdf.PdfPageEventHelper#onEndPage(com.itextpdf.text.pdf.PdfWriter, 
     * 															com.itextpdf.text.Document)
     */
    public void onEndPage(PdfWriter writer, Document document) {
		int iPage = writer.getPageNumber();
		PdfContentByte cb = writer.getDirectContent();
		// 添加页码信息
		String text = "第 " + Integer.toString(iPage) + " 页 ，共     页";
		cb.beginText();
		cb.setFontAndSize(baseFont, 9);
		cb.showTextAligned(PdfContentByte.ALIGN_CENTER, text, document
				.getPageSize().getWidth() / 2 + 1f, 36, 0);

		cb.endText();

		// 创建模板对象
		if (tpl == null) {
			tpl = writer.getDirectContent().createTemplate(20f, 15f);
		}

		// 定位“y页” 在具体的页面调试时候需要更改这xy的坐标
		cb.addTemplate(tpl, (document.getPageSize().getWidth() / 2 + 21), 36);
    }
  
   /* (non-Javadoc)
    * itext关闭页面时间
    * @see com.itextpdf.text.pdf.PdfPageEventHelper#onCloseDocument(com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
    */
    public void onCloseDocument(PdfWriter writer, Document document)
    {
       //关闭document的时候获取总页数，并把总页数按模版写道之前预留的位置
    	if(tpl != null)
		{
    		
        	// 添加最后一份信函的总页数
			tpl.beginText();
	    	tpl.setFontAndSize(baseFont, 9);
	    	tpl.showText(Integer.toString(writer.getPageNumber() - 1));
	    	tpl.endText();
	    	tpl.closePath();
		}
    }

}