我需要澄清一下XSLT如何在XSLT中执行以下操作。
我有源文件。
<Data>
<additem>
<choice>desc</choice>
<sectiontext>
<a title="google" href="http://google.com" xmlns="http://www.w3.org/1999/xhtml">
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</a>
</sectiontext>
</additem>
<additem>
<choice>image</choice>
<files>
<a xmlns="http://www.w3.org/1999/xhtml" title="image location" href="xyz:12-2022">
<img alt="No Image" title="No Image" xlink:href="some image path" xmlns:xlink="http://www.w3.org/1999/xlink"></img>
</a>
</files>
</additem>
<additem>
<choice>Paragraph</choice>
<sectiontext>
<a title="google" href="http://google.com" xmlns="http://www.w3.org/1999/xhtml">
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</a>
hello alll
</sectiontext>
</additem>
</Data>
输出：
<Information>
<Section>
<text>
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</text>
<link external="http://google.com" title="google"></link>
</Section>
<picture>
<image src="some image path" altText="No Image">
<link local="xyz:12-2022" title="image location"></link>
</image>
</picture>
<Body>
<text>
<hyperlink>
<text>
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</text>
<link external="http://google.com" title="google"></link>
</hyperlink>
hello alll
</text>
</Body>
</Information>
规则：
1.根据addItem / choice中的选择，我们需要创建标记。
choice -- Desc
desc -- Section
image -- picture
Paragraph----Body
2.Handling标签 目前标签正在包装其他标签。
A.If any element has only <a> in it. For example in the source,
Code in the source:
<sectiontext>
<a title="google" href="http://google.com" xmlns="http://www.w3.org/1999/xhtml">
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</a>
</sectiontext>
需要分隔该标记并创建标记
i. if the "href" in attribute in <a> tag starts with "xyz:" need to add it as "local" attribute in <link> element
ii. If the "href" in the attribute <a> tag starts with "http" need to add it as "external" attribute in <link> element.
ii. "title" attribute in <a> tag remains same in <link>
B.if any element has any other element other than <a> tag.
Code in the source:
<sectiontext>
<a title="google" href="http://google.com" xmlns="http://www.w3.org/1999/xhtml">
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</a>
hello alll
</sectiontext>
我需要以
为出发点 <text>
<hyperlink>
<text>
<strong>Sample Text</strong>
<ul>
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</text>
<link external="http://google.com" title="google"></link>
</hyperlink>
hello alll
</text>
规则：
i. In the all the text inside the <a> tag have to come under the <inlinelink> tag as shown above.
任何人都可以帮助完成它。
谢谢。
答案 0 :(得分：0)
这个XSLT 1.0样式表...
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xhtml="http://www.w3.org/1999/xhtml"
xmlns:xlink="http://www.w3.org/1999/xlink" >
<xsl:output method="xml" indent="yes"/>
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()" />
</xsl:copy>
</xsl:template>
<xsl:template match="/">
<Information>
<xsl:apply-templates select="Data/additem"/>
</Information>
</xsl:template>
<xsl:template match="xhtml:a[../../self::additem]">
<link title="{@title}">
<xsl:if test="starts-with(@href,'http')">
<xsl:attribute name="external"><xsl:value-of select="@href" /></xsl:attribute>
</xsl:if>
<xsl:if test="starts-with(@href,'xyz:')">
<xsl:attribute name="local"><xsl:value-of select="@href" /></xsl:attribute>
</xsl:if>
</link>
</xsl:template>
<xsl:template match="additem[choice='desc']">
<Section>
<text>
<xsl:apply-templates select="sectiontext/xhtml:a/*" />
</text>
<xsl:apply-templates select="sectiontext/xhtml:a" />
</Section>
</xsl:template>
<xsl:template match="additem[choice='image']">
<picture>
<image src="{files/xhtml:a/xhtml:img/@xlink:href}" altText="{files/xhtml:a/xhtml:img/@alt}">
<apply-templates select="files/xhtml:a" />
</image>
</picture>
</xsl:template>
<xsl:template match="additem[choice='Paragraph']">
<Body>
<text>
<hyperlink>
<text>
<xsl:apply-templates select="sectiontext/xhtml:a/*" />
</text>
<xsl:apply-templates select="sectiontext/xhtml:a" />
</hyperlink>
<xsl:apply-templates select="sectiontext/node()[not(self::xhtml:a)]" />
</text>
</Body>
</xsl:template>
</xsl:stylesheet>
...会将您指定的输入文档转换为此输出文档...
<?xml version="1.0" encoding="utf-8"?>
<Information xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xlink="http://www.w3.org/1999/xlink">
<Section>
<text>
<strong xmlns="http://www.w3.org/1999/xhtml">Sample Text</strong>
<ul xmlns="http://www.w3.org/1999/xhtml">
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</text>
<link title="google" external="http://google.com" />
</Section>
<picture>
<image src="some image path" altText="No Image">
<apply-templates select="files/xhtml:a" />
</image>
</picture>
<Body>
<text>
<hyperlink>
<text>
<strong xmlns="http://www.w3.org/1999/xhtml">Sample Text</strong>
<ul xmlns="http://www.w3.org/1999/xhtml">
<li><em>aa</em></li>
<li><em>bb</em></li>
<li><em>cc</em></li>
</ul>
</text>
<link title="google" external="http://google.com" />
</hyperlink>
hello alll
</text>
</Body>
</Information>
您的每个规则都是逐个采用的，用于构建模板，从识别匹配条件开始。