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html转pdf

    博客分类：
  • JAVA
HTMLCSSWeb.net 
阅读更多

一个是xhtmlrenderer
https://xhtmlrenderer.dev.java.net/
LGPL协议

另外一个是
http://www.allcolor.org/YaHPConverter/
LGPL协议

都是基于ITEXT的

 

2010-9-19注：

开始用YaHPConverter发现好像不支持标签，而且用起来很费劲，改用xhtmlrenderer感觉很舒服。

 

public class HtmlToPdfUtil {
	private HtmlToPdfUtil() {
	}

	private static Configuration cfg = new Configuration();// freemarks

	static {
		cfg.setObjectWrapper(new DefaultObjectWrapper());
		cfg.setDefaultEncoding("utf-8");
		try {
			cfg.setDirectoryForTemplateLoading(new File(ServletActionContext
					.getRequest().getRealPath("/WEB-INF/template/")));
		} catch (IOException e) {
			throw new RuntimeException("设置模板路径错误！");
		}

	}

	public static InputStream convert(String template, Map data)
			throws DocumentException, IOException, TemplateException {
		StringWriter sout = new StringWriter();

		Template t = cfg.getTemplate(template);
		t.setEncoding("utf-8");
		t.process(data, sout);

		ITextRenderer renderer = new ITextRenderer();

		// 解决中文支持问题
		ITextFontResolver fontResolver = renderer.getFontResolver();
		fontResolver.addFont(ServletActionContext.getRequest().getRealPath(
				"/fonts/ARIALUNI.TTF"), BaseFont.IDENTITY_H,
				BaseFont.NOT_EMBEDDED);
		// fontResolver.addFontDirectory(ServletActionContext.getRequest()
		// .getRealPath("/fonts/"), BaseFont.NOT_EMBEDDED);

		renderer.setDocumentFromString(sout.getBuffer().toString());
		// 解决图片的相对路径问题
		renderer.getSharedContext().setBaseURL(
				new File(ServletActionContext.getRequest().getRealPath("/"))
						.toURI().toURL().toString());

		System.out.println(new File(ServletActionContext.getRequest()
				.getRealPath("/")).toURI().toURL().toString());

		ByteArrayOutputStream out = new ByteArrayOutputStream();

		renderer.layout();
		renderer.createPDF(out, true);

		return new ByteArrayInputStream(out.toByteArray());
	}

	

}

 

模板：

 

<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<style type="text/css">
body {
	font-family: Arial Unicode MS;
}
</style>
		<title>书皮</title>
		<style type="text/css">
		@page {
	size: a4 portrait;
	margin: 20mm 10mm;
	padding: 1em;
	@top-left {content: element(header);}
	@bottom-left{content: element(footer);}
	@bottom-center{content: counter(page) " / " counter(pages);}
	@bottom-right{content: "www.quidos.co.uk";}           
}

@page blank {
	size: a4 portrait;
	margin: 20mm 10mm;
	padding: 1em;
	@top-left { content: normal } 
	@bottom-left { content: normal } 
	@top-right { content: normal }   
	@bottom-right {content: normal }
	@bottom-center{content: normal }
} 

/*header as footer will automatically icluded in each pdf printed page*/
#header { position: running(header);}
#footer { display: block; position: running(footer);}

#pagenumber:before {content: counter(page);}
#pagecount:before {content: counter(pages);}

/* Used for generating Table of content */
#toc a::after { content: leader('.') target-counter(attr(href), page); }

/* Use this class for first level titles */
.page_break_before{ page-break-before: always; }

/* Use this class for forcing page break inside pdf */
.page_breaker{page-break-after:always;}
.blank { page : blank; }
</style>

<bookmarks>
	<bookmark name="test1" href="#test1" />
	<bookmark name="test2" href="#test2">
		
		<bookmark name="test3" href="#test3">
		</bookmark>

		
		<bookmark name="test4" href="#test4">
		</bookmark>
		
	</bookmark>
</bookmarks>
		
	</head>
	<body>
		<div style="font-family: Arial Unicode MS;" id="test1">
			<input name="testInput" type="hidden" value="test value" />
			<p>
				项目编号：
				<span style="border-bottom: black solid 1px;">{xiangmubianhao}</span>
			</p>
			<p>
				<span style=""><br/> </span>
			</p>
			





		</div>

	</body>
</html>

 参考http://www.iteye.com/topic/509417

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评论
1 楼 Hai_Feng1108 2014-07-03  
请教：
fontResolver.addFontDirectory(ServletActionContext.getRequest().getRealPath("/fonts/"), BaseFont.NOT_EMBEDDED); 

我想使用多种字体，怎么使用？？addFontDirectory这个方法不能使用？？
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