由于我的起始状态,我在过去的2天里一直在努力使用xslt。我的要求是,给定任何输入XML文件,我希望输出是所有标签的所有XPath的列表,顺序如下它们出现在原始XML文档中(父级,父级,父级属性列表/子级,父级/子级/子级父级等)。 XSLT不应该特定于任何单个XMl架构。它应该适用于任何XML文件,这是一个有效的文件。
前:
如果输入XML是:
<v1:Root>
<v1:UserID>test</v1:UserID>
<v1:Destination>test</v1:Destination>
<v1:entity name="entiTyName">
<v11:attribute name="entiTyName"/>
<v11:attribute name="entiTyName"/>
<v11:attribute name="entiTyName"/>
<v11:filter type="entiTyName">
<v11:condition attribute="entiTyName" operator="eq" value="{FB8D669E-D090-E011-8F43-0050568E222C}"/>
<v11:condition attribute="entiTyName" operator="eq" value="1"/>
</v11:filter>
<v11:filter type="or">
<v11:filter type="or">
<v11:filter type="and">
<v11:filter type="and">
<v11:condition attribute="cir_customerissuecode" operator="not-like" value="03%"/>
</v11:filter>
</v11:filter>
</v11:filter>
</v11:filter>
</v1:entity>
</v1:Root>
我希望我的输出为:
/v1:Root/v1:UserID
/v1:Root/v1:Destination
/v1:Root/v1:entity/@name
/v1:Root/v1:entity/v11:attribute
/v1:Root/v1:entity/v11:attribute/@name
/v1:Root/v1:entity/v11:attribute[2]
/v1:Root/v1:entity/v11:attribute[2]/@name
/v1:Root/v1:entity/v11:attribute[3]
/v1:Root/v1:entity/v11:attribute[3]/@name
/v1:Root/v1:entity/v11:filter/@type
/v1:Root/v1:entity/v11:filter/v11:condition
/v1:Root/v1:entity/v11:filter/v11:condition/@attribute
/v1:Root/v1:entity/v11:filter/v11:condition/@operator
/v1:Root/v1:entity/v11:filter/v11:condition/@value
/v1:Root/v1:entity/v11:filter/v11:condition[2]
/v1:Root/v1:entity/v11:filter/v11:condition[2]/@attribute
/v1:Root/v1:entity/v11:filter/v11:condition[2]/@operator
/v1:Root/v1:entity/v11:filter/v11:condition[2]/@value
/v1:Root/v1:entity/v11:filter[2]/v11:filter/@type
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/@type
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter/@type
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter/v11:condition
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter/v11:condition/@attribute
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter/v11:condition/@operator
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter/v11:condition/@value
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/@type
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition/@attribute
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition/@operator
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition/@value
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition[2]
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition[2]/@attribute
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition[2]/@operator
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition[2]/@value
因此,它基本上是每个元素的所有XPath,然后是元素属性的Xpath。
我有一个XSLT,就像这样:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text" indent="no" />
<xsl:template match="*[not(child::*)]">
<xsl:for-each select="ancestor-or-self::*">
<xsl:value-of select="concat('/', name())" />
<xsl:if test="count(preceding-sibling::*[name() = name(current())]) != 0">
<xsl:value-of
select="concat('[', count(preceding-sibling::*[name() = name(current())]) + 1, ']')" />
</xsl:if>
</xsl:for-each>
<xsl:apply-templates select="*" />
</xsl:template>
<xsl:template match="/">
<xsl:apply-templates select="*" />
</xsl:template>
</xsl:stylesheet>
生成的输出不能满足复杂标签以及生成的Xpath列表中的标签属性:(。
请帮我修复这个xslt以产生如上所述的输出。
上述XSLT的当前输出是这样的:
/v1:Root/v1:UserID
/v1:Root/v1:Destination
/v1:Root/v1:entity/v11:attribute
/v1:Root/v1:entity/v11:attribute[2]
/v1:Root/v1:entity/v11:attribute[3]
/v1:Root/v1:entity/v11:filter/v11:condition
/v1:Root/v1:entity/v11:filter/v11:condition[2]
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter/v11:condition
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition
/v1:Root/v1:entity/v11:filter[2]/v11:filter/v11:filter/v11:filter[2]/v11:condition[2]
/v1:Root/v1:entity/v11:filter[2]/v11:filter[2]/v11:filter/v11:condition
/v1:Root/v1:entity/v11:filter[2]/v11:filter[2]/v11:filter[2]/v11:condition
/v1:Root/v1:entity/v11:filter[2]/v11:filter[2]/v11:filter[2]/v11:condition[2]
/v1:Root/v1:entity/v11:filter[2]/v11:filter[2]/v11:filter[2]/v11:condition[3]
答案 0 :(得分:0)
我认为您的示例输入和输出之间存在差异,因为输出描述了一个filter
元素,其中两个condition
s不在源XML中。无论如何,我相信这是有效的:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text" indent="no" />
<!-- Handle attributes -->
<xsl:template match="@*">
<xsl:apply-templates select="ancestor-or-self::*" mode="buildPath" />
<xsl:value-of select="concat('/@', name())"/>
<xsl:text>
</xsl:text>
</xsl:template>
<!-- Handle non-leaf elements (just pass processing downwards) -->
<xsl:template match="*[@* and *]">
<xsl:apply-templates select="@* | *" />
</xsl:template>
<!-- Handle leaf elements -->
<xsl:template match="*[not(*)]">
<xsl:apply-templates select="ancestor-or-self::*" mode="buildPath" />
<xsl:text>
</xsl:text>
<xsl:apply-templates select="@*" />
</xsl:template>
<!-- Outputs a path segment for the matched element: '/' + name() + [ordinalPredicate > 1] -->
<xsl:template match="*" mode="buildPath">
<xsl:value-of select="concat('/', name())" />
<xsl:variable name="sameNameSiblings" select="preceding-sibling::*[name() = name(current())]" />
<xsl:if test="$sameNameSiblings">
<xsl:value-of select="concat('[', count($sameNameSiblings) + 1, ']')" />
</xsl:if>
</xsl:template>
<!-- Ignore text -->
<xsl:template match="text()" />
</xsl:stylesheet>