iText 创建 PDF

前些日子搞  doc 转 PDF．头大．没什么进展．今天把PDF　看了一下．方法许多，选了这一种．

这些解决方案不完整．好烦．

package com.isw2.pdf.test;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Date;

import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.Paragraph;
import com.lowagie.text.html.simpleparser.HTMLWorker;
import com.lowagie.text.html.simpleparser.StyleSheet;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfWriter;

public class TestPDF {
	public static void main(String[] args) {
		// createPDFbyIText("good good study ,day day up!好好学习,天天向上!",
		// "C:/test/test.pdf");
		createPDFbyHTML("c:/test/good.html", "C:/test/test.pdf");
	}

	/**
	 * HTML 方式写入 PDF .(本人暂时不能解决中言乱码问题)
	 * @param htmlContent
	 * @param outPath
	 */
	public static void createPDFbyHTML(String htmlContent, String outPath) {
		try {
			StyleSheet st = new StyleSheet();
			st.loadTagStyle("body", "leading", "16,0");
			BaseFont bfTitle = BaseFont.createFont("STSong-Light",
					"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
			Font titleFont = new Font(bfTitle, 18, Font.NORMAL);
			Document document = new Document();
			PdfWriter.getInstance(document, new FileOutputStream(outPath));
			document.open();
			ArrayList list = HTMLWorker.parseToList(
					new FileReader(htmlContent), st);
			for (Object object : list) {
				document.add((Element) object);
			}
			document.close();
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (DocumentException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}

	/**
	 * 写入 PDF 文件.
	 * @param content
	 * @param outPath
	 */
	public static void createPDFbyIText(String content, String outPath) {
		try {
			//字体
			BaseFont bfTitle = BaseFont.createFont("STSong-Light",
					"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
			Font titleFont = new Font(bfTitle, 18, Font.NORMAL);
			OutputStream outputStream = new FileOutputStream(new File(outPath));
			Document document = new Document();
			PdfWriter.getInstance(document, outputStream);
			document.open();
			document.add(new Paragraph(content, titleFont));// 设置字体可解决中方问题
			document.add(new Paragraph("\n 你一定可以."));// 中文无法正常显示
			document.add(new Paragraph(new Date().toString()));
			document.addAuthor("zhouxianglh");
			document.addTitle("good study");
			document.close();
			outputStream.close();
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (DocumentException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}

 

 

今天也小郁闷，犯了两个错误．老大很生气．一个是用了过时的方法，第二个是代码晦涩．优秀是一种习惯．要好好加油呀．才刚刚开始．冯晶晶那也在搞这，搞的咋样了？在想．学习不能止步．好好加油！