使用XSL将XML文档中的CDATA注释输出为HTML文本
(编辑：jimmy 日期: 2024/11/10 浏览：3 次 )
示例代码
1. test.xml
复制代码 代码如下:
<?xml version="1.0" encoding="gb2312"?>
<?xml-stylesheet href="test.xsl" type="text/xsl"?>
<entry>
<title>entry with images</title>
<date>August 09, 2003</date>
<author>Kevin</author>
<idnum>000033</idnum>
<permalink>http://alazanto.org/xml/archives/000033.xml</permalink>
<body xmlns:html="http://www.w3.org/1999/xhtml"><![CDATA[<p><img
class="archive" align="right" src="/UploadFiles/2021-04-02/sample.jpg"> alt="photograph of a flower, just for show"/>Mauris felis elit, varius
quis, pulvinar vel, sodales vehicula, mi. Nunc elementum pharetra elit.
</p>]]>
</body>
<more xmlns:html="http://www.w3.org/1999/xhtml"><![CDATA[]]></more>
<comment-link>http://alazanto.org/xml/archives/000033_comments.xml</comment-link>
<comment-count>6</comment-count>
</entry>
2. test.xsl
复制代码 代码如下:
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match="/entry">
<html>
<head>
</head>
<body>
<xsl:value-of select="title" />
<xsl:value-of select="body" disable-output-escaping="yes"/>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
关键之外在于使用的命名空间xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 和输出时加上disable-output-escaping="yes"
1. test.xml
复制代码 代码如下:
<?xml version="1.0" encoding="gb2312"?>
<?xml-stylesheet href="test.xsl" type="text/xsl"?>
<entry>
<title>entry with images</title>
<date>August 09, 2003</date>
<author>Kevin</author>
<idnum>000033</idnum>
<permalink>http://alazanto.org/xml/archives/000033.xml</permalink>
<body xmlns:html="http://www.w3.org/1999/xhtml"><![CDATA[<p><img
class="archive" align="right" src="/UploadFiles/2021-04-02/sample.jpg"> alt="photograph of a flower, just for show"/>Mauris felis elit, varius
quis, pulvinar vel, sodales vehicula, mi. Nunc elementum pharetra elit.
</p>]]>
</body>
<more xmlns:html="http://www.w3.org/1999/xhtml"><![CDATA[]]></more>
<comment-link>http://alazanto.org/xml/archives/000033_comments.xml</comment-link>
<comment-count>6</comment-count>
</entry>
2. test.xsl
复制代码 代码如下:
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match="/entry">
<html>
<head>
</head>
<body>
<xsl:value-of select="title" />
<xsl:value-of select="body" disable-output-escaping="yes"/>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
关键之外在于使用的命名空间xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 和输出时加上disable-output-escaping="yes"
下一篇：XML指南——XML 确认