我想在同一步骤中比较两个xml-Files和identity的属性转换输入文件。输出xml应该只包含其属性出现在比较xml中的元素。如给出的示例所示,不应输出最后一个概念节点,因为comparison.xml中没有匹配属性
input.xml中
<navigation
xmlns:fo="http://www.w3.org/1999/XSL/Format"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<facets>
<facet id="d1e12000000000000000000000011111">
<title xml:lang="en">sometxt</title>
<title xml:lang="de">eintxt</title>
<concepts>
<concept id="d1e12000000000000000000000000000">
<title xml:lang="en">sometxt</title>
<title xml:lang="de">eintxt</title>
<concepts>
<concept id="d1e19000000000000000000000000000">
<title xml:lang="en">sometxt</title>
<title xml:lang="de">eintxt</title>
<concepts>
</concepts>
</concept>
</concepts>
</concept>
</concepts>
</facet>
</facets>
comparison.xml 的一部分与不确定的标题级别
<foo>
<heading class="d1e12000000000000000000000011111|d1e12000000000000000000000000000">Myheading</heading>
<chapter>
<heading class="d1e12000000000000000000000011111|d1e12000000000000000000000000000">myheading</heading>
<operation>
<heading class="d1e12000000000000000000000011111|d1e12000000000000000000000000000">another heading</heading>
</operation>
</chapter>
所需的 output.xml 仅包含适用的ID
。<nav:navigation
xmlns:fo="http://www.w3.org/1999/XSL/Format"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:nav="http://www.nav.de/">
<nav:facets>
<nav:facet id="d1e12000000000000000000000011111">
<nav:title xml:lang="en">sometxt</nav:title>
<nav:title xml:lang="de">eintxt</nav:title>
<nav:concepts>
<nav:concept id="d1e12000000000000000000000000000">
<nav:title xml:lang="en">sometxt</nav:title>
<nav:title xml:lang="de">eintxt</nav:title>
<nav:concepts>
</nav:concepts>
</nav:concept>
</nav:concepts>
</nav:facet>
</nav:facets>
到目前为止
我的 xsl
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fo="http://www.w3.org/1999/XSL/Format"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:nav="http://www.nav.de/"
version="2.0" >
<xsl:output method="xml" indent="yes" encoding="utf-8"/>
<xsl:variable name="docu" select="document(comparing.xml)"/>
<xsl:template match="*">
<xsl:element name="nav:{name()}" namespace="http://www.nav.de/">
<xsl:copy-of select="namespace::*"/>
<xsl:apply-templates select="node()|@*"/>
</xsl:element>
</xsl:template>
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
编辑:很抱歉在评论部分发布此内容。我已尝试过这些方面的东西,但它没有工作
<xsl:template match="concept | facet">
<xsl:variable name="foo-id" select="@id"/>
<xsl:for-each select="$docu//heading">
<xsl:if test="contains(./@class, $foo-id)">
<xsl:apply-templates/>
</xsl:if>
</xsl:for-each>
</xsl:template>
答案 0 :(得分:1)
我建议你这样试试:
XSLT 2.0
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:nav="http://www.nav.de/">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:param name="comparing-url" select="'comparing.xml'"/>
<xsl:key name="comp" match="@class" use="tokenize(., '\|')" />
<xsl:template match="*">
<xsl:element name="nav:{name()}" >
<xsl:copy-of select="@*"/>
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
<xsl:template match="*[@id][not(key('comp', @id, document($comparing-url)))]"/>
</xsl:stylesheet>