iText —— JAVA将html转pdf

编程知识行业动态更新时间:2024-06-13 00:21:18

1、index.html文件内容如下

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3/1999/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/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 1
		String outputFile = "F:/iText/htmlToPdf2.pdf";
		String inputFile = "F:/iText/index.html";
		String url = new File(inputFile).toURI().toURL().toString();
		// step 2
		OutputStream 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();
	}
}

更多推荐

iText —— JAVA将html转pdf

本文发布于:2023-03-31 14:28:00，感谢您对本站的认可！

本文链接:https://www.elefans.com/category/jswz/bf2c65af57c03c80883910f940f7ec3c.html