iText —— JAVA将html转pdf

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1、index.html文件内容如下

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></meta><title>HTML to PDF</title><link href="_css/index.css" rel="stylesheet" type="text/css" /></head><body><h1>HTML to PDF</h1><p><span class="itext">itext</span> 2.0.8 <span class="description">converting HTML to PDF</span></p><table><tr><th class="label">Title</th><td>iText - Java HTML to PDF</td></tr><tr><th>URL</th><td>http://hmkcode.com/itext-html-to-pdf-using-java</td></tr></table></body></html>

index.css内容如下

@CHARSET "UTF-8";h1 {  color:#ccc;}table tr td{    text-align:center;    border:1px solid gray;    padding:4px;}table tr th{    background-color:#84C7FD;    color:#fff;    width: 100px;}.itext{    color:#84C7FD;    font-weight:bold;}.description{    color:gray;}

2、java代码

package com.yfli.iText;import java.io.File;import java.io.FileOutputStream;import java.io.OutputStream;import org.xhtmlrenderer.pdf.ITextFontResolver;import org.xhtmlrenderer.pdf.ITextRenderer;import com.itextpdf.text.pdf.BaseFont;public class HtmlToPDFTest {public static void main(String[] args) throws Exception {parseHtmlToPdf();}/** * 使用的jar包：itext-2.0.8.jar core-render.jar *  * @throws Exception */public static void parseHtmlToPdf() throws Exception {// step 1String outputFile = "F:/iText/htmlToPdf2.pdf";String inputFile = "F:/iText/index.html";String url = new File(inputFile).toURI().toURL().toString();// step 2OutputStream os = new FileOutputStream(outputFile);org.xhtmlrenderer.pdf.ITextRenderer renderer = new ITextRenderer();renderer.setDocument(url);// step 3 解决中文支持ITextFontResolver fontResolver = renderer.getFontResolver();fontResolver.addFont("c:/Windows/Fonts/simsun.ttc",BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);// 解决图片的相对路径问题// renderer.getSharedContext().setBaseURL("file:/F:/teste/html/");renderer.layout();renderer.createPDF(os);os.close();}}

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