1,所需包 iText.jar iTextAsian.ar(支持中包)

2,列子

package com.pdf;

import java.awt.Color;

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.net.MalformedURLException;

import javax.naming.spi.DirectoryManager;

import com.lowagie.text.BadElementException;

import com.lowagie.text.Cell;

import com.lowagie.text.Document;

import com.lowagie.text.DocumentException;

import com.lowagie.text.Font;

import com.lowagie.text.Image;

import com.lowagie.text.PageSize;

import com.lowagie.text.Paragraph;

import com.lowagie.text.Table;

import com.lowagie.text.pdf.BaseFont;

import com.lowagie.text.pdf.PdfWriter;

public class WriterPDF3 {

public static void main(String[] args){

WriterPDF3 pdf = new WriterPDF3();

Document document = new Document();

try{

PdfWriter.getInstance(document,new FileOutputStream("c:\\two2.pdf"));

document.open();

pdf.findFiles(document,"c:\\aa");

//写入中文件

BaseFont bf = BaseFont.createFont("STSong-Light","UniGB-UCS2-H",BaseFont.NOT_EMBEDDED);

Font fontChine = new Font(bf,12,Font.NORMAL);

Paragraph pa = new Paragraph("你好呀....",fontChine);

document.add(pa);

}catch(Exception e){}

finally{

document.close();

}

}

/**

* 遍历目录中的文件

* @param doc

* @param dir

*/

public void findFiles(Document doc,String dir){

File fileDir = new File(dir);

if(fileDir.exists()){

File[] files = fileDir.listFiles();

for(int i = 0; i < files.length; i++){

File file = files[i];

System.out.println("FileName="+dir+"\\"+file.getName());

this.addImage(doc,dir+"\\"+file.getName());

}

}

}

/**

* 出成图片

* @param path

* @return

*/

public Image addImage(Document doc,String path){

Image image = null;

try {

image = Image.getInstance(path);

//image.scalePercent(50);

image.scaleAbsolute(200, 300);

doc.add(image);

} catch (Exception e) {

e.printStackTrace();

}

return image;

}

}