xslt:选择两个节点之间的所有特定节点但在特定节点处停止 [英] xslt: select all specific node between two nodes but stop at specific node
问题描述
我必须为两个节点之间的所有特定节点选择和应用模板,但在特定节点处停止.....例如在此代码中:
........<p class="capo">1</p><p class="busta">prima</p><p class="dialogo1">数据</p><p class="dialogo2">数据</p><p class="dialogo3">数据</p><p class="busta">seconda:</p><p class="dialogo4">数据</p><p class="dialogo5">数据</p><p class="capo">2</p><p class="capo">3</p><p class="dialogo6">数据</p><p class="capo">4</p><p class="busta">terza:</p>.....
我需要选择标签 <p class="busta"/>
之间和之后的所有 <p class="dialogo"/>
,但是如果我发现 <p class="capo"/>
我需要停下来...结果一定是这样的:
<p class="dialogo1">数据</p><p class="dialogo2">数据</p><p class="dialogo3">数据</p></busta><胸围><p class="dialogo4">数据</p><p class="dialogo5">数据</p></busta>.....
在 "template match="p[@class='busta']"
我正在使用以下代码,但在找到变调夹并捕获对话 6 "select="时选择不会停止以下兄弟:: p[@class='busta'] [generate-id(preceding-sibling::p[@class='busta'][1]) = generate-id(current())]"/>"
提前致谢
假设 XSLT 2 或 3 这是一本教科书使用 for-each-group group-starting-with="p[@class = 'busta']"
分别为group-ending-with="p[@class = 'capo']"
:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"xmlns:xs="http://www.w3.org/2001/XMLSchema"排除结果前缀=xs"版本=3.0"><xsl:mode on-no-match="shallow-copy"/><xsl:output method="xml" indent="yes"/><xsl:template match="body"><xsl:copy><xsl:for-each-group select="*" group-starting-with="p[@class = 'busta']"><xsl:if test="self::p[@class = 'busta']"><胸围><xsl:for-each-group select="current-group()[position() gt 1]" group-ending-with="p[@class = 'capo']"><xsl:if test="position() eq 1"><xsl:apply-templates select="current-group()[not(self::p[@class = 'capo'])]"/></xsl:if></xsl:for-each-group></busta></xsl:if></xsl:for-each-group></xsl:copy></xsl:模板></xsl:stylesheet>
改变了
<p class="capo">1</p><p class="busta">prima</p><p class="dialogo1">数据</p><p class="dialogo2">数据</p><p class="dialogo3">数据</p><p class="busta">seconda:</p><p class="dialogo4">数据</p><p class="dialogo5">数据</p><p class="capo">2</p><p class="capo">3</p><p class="dialogo6">数据</p><p class="capo">4</p><p class="busta">terza:</p>
进入
<胸围><p class="dialogo1">数据</p><p class="dialogo2">数据</p><p class="dialogo3">数据</p></busta><胸围><p class="dialogo4">数据</p><p class="dialogo5">数据</p></busta><busta/>
请参阅 https://xsltfiddle.liberty-development.net/6qM2e2h.>
对于 XSLT 2,您需要将 xsl:mode
拼写为身份转换模板
<xsl:copy><xsl:apply-templates select="@* | node()"/></xsl:copy></xsl:模板>
举个例子,其中 p
元素不是输入元素的子元素,而是作为参数作为元素节点序列传入,下面是它的外观(https://xsltfiddle.liberty-development.net/6qM2e2h/1):
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"xmlns:xs="http://www.w3.org/2001/XMLSchema"排除结果前缀=xs"版本=3.0"><xsl:mode on-no-match="shallow-copy"/><xsl:output method="xml" indent="yes"/><xsl:param name="paragraphs" as="element()*"><p class="capo">1</p><p class="busta">prima</p><p class="dialogo1">数据</p><p class="dialogo2">数据</p><p class="dialogo3">数据</p><p class="busta">seconda:</p><p class="dialogo4">数据</p><p class="dialogo5">数据</p><p class="capo">2</p><p class="capo">3</p><p class="dialogo6">数据</p><p class="capo">4</p><p class="busta">terza:</p></xsl:param><xsl:template match="/"><xsl:for-each-group select="$paragraphs" group-starting-with="p[@class = 'busta']"><xsl:if test="self::p[@class = 'busta']"><胸围><xsl:for-each-group select="current-group()[position() gt 1]" group-ending-with="p[@class = 'capo']"><xsl:if test="position() eq 1"><xsl:apply-templates select="current-group()[not(self::p[@class = 'capo'])]"/></xsl:if></xsl:for-each-group></busta></xsl:if></xsl:for-each-group></xsl:模板></xsl:stylesheet>
因此,您使用 for-each-group
的位置、方式和输入选择取决于您,这不取决于模板匹配.您可以编写一个模板或函数,将 p
元素序列作为输入参数,并将 for-each-group
放入模板或函数体中.
I have to select and apply templates for all specific node between two nodes but stop at specific node..... for example in this code:
.........
<p class="capo">1</p>
<p class="busta">prima</p>
<p class="dialogo1">dati</p>
<p class="dialogo2">dati</p>
<p class="dialogo3">dati</p>
<p class="busta">seconda:</p>
<p class="dialogo4">dati</p>
<p class="dialogo5">dati</p>
<p class="capo">2</p>
<p class="capo">3</p>
<p class="dialogo6">dati</p>
<p class="capo">4</p>
<p class="busta">terza:</p>
..........
I need to select all <p class="dialogo"/>
between and after tag <p class="busta"/>
, but if I found a <p class="capo"/>
I need to stop...
The result must be like this:
<busta>
<p class="dialogo1">dati</p>
<p class="dialogo2">dati</p>
<p class="dialogo3">dati</p>
</busta>
<busta>
<p class="dialogo4">dati</p>
<p class="dialogo5">dati</p>
</busta>
..........
In "template match="p[@class='busta']"
I am using following code but selection dont stop when find capo and catch also dialogo 6 "select="following-sibling::p[@class='busta'] [generate-id(preceding-sibling::p[@class='busta'][1]) = generate-id(current())]"/>"
Thanks in advance
Assuming XSLT 2 or 3 this is a text book use of for-each-group group-starting-with="p[@class = 'busta']"
respectively group-ending-with="p[@class = 'capo']"
:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="xs"
version="3.0">
<xsl:mode on-no-match="shallow-copy"/>
<xsl:output method="xml" indent="yes" />
<xsl:template match="body">
<xsl:copy>
<xsl:for-each-group select="*" group-starting-with="p[@class = 'busta']">
<xsl:if test="self::p[@class = 'busta']">
<busta>
<xsl:for-each-group select="current-group()[position() gt 1]" group-ending-with="p[@class = 'capo']">
<xsl:if test="position() eq 1">
<xsl:apply-templates select="current-group()[not(self::p[@class = 'capo'])]"/>
</xsl:if>
</xsl:for-each-group>
</busta>
</xsl:if>
</xsl:for-each-group>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
That transforms
<body>
<p class="capo">1</p>
<p class="busta">prima</p>
<p class="dialogo1">dati</p>
<p class="dialogo2">dati</p>
<p class="dialogo3">dati</p>
<p class="busta">seconda:</p>
<p class="dialogo4">dati</p>
<p class="dialogo5">dati</p>
<p class="capo">2</p>
<p class="capo">3</p>
<p class="dialogo6">dati</p>
<p class="capo">4</p>
<p class="busta">terza:</p>
</body>
into
<body>
<busta>
<p class="dialogo1">dati</p>
<p class="dialogo2">dati</p>
<p class="dialogo3">dati</p>
</busta>
<busta>
<p class="dialogo4">dati</p>
<p class="dialogo5">dati</p>
</busta>
<busta/>
</body>
See https://xsltfiddle.liberty-development.net/6qM2e2h.
For XSLT 2 you need to spell out the xsl:mode
as the identity transformation template
<xsl:template match="@* | node()">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
To give you an example where the p
elements are not children of an input element but passed in as a parameter as a sequence of element nodes, here is how that would look (https://xsltfiddle.liberty-development.net/6qM2e2h/1):
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="xs"
version="3.0">
<xsl:mode on-no-match="shallow-copy"/>
<xsl:output method="xml" indent="yes" />
<xsl:param name="paragraphs" as="element()*">
<p class="capo">1</p>
<p class="busta">prima</p>
<p class="dialogo1">dati</p>
<p class="dialogo2">dati</p>
<p class="dialogo3">dati</p>
<p class="busta">seconda:</p>
<p class="dialogo4">dati</p>
<p class="dialogo5">dati</p>
<p class="capo">2</p>
<p class="capo">3</p>
<p class="dialogo6">dati</p>
<p class="capo">4</p>
<p class="busta">terza:</p>
</xsl:param>
<xsl:template match="/">
<xsl:for-each-group select="$paragraphs" group-starting-with="p[@class = 'busta']">
<xsl:if test="self::p[@class = 'busta']">
<busta>
<xsl:for-each-group select="current-group()[position() gt 1]" group-ending-with="p[@class = 'capo']">
<xsl:if test="position() eq 1">
<xsl:apply-templates select="current-group()[not(self::p[@class = 'capo'])]"/>
</xsl:if>
</xsl:for-each-group>
</busta>
</xsl:if>
</xsl:for-each-group>
</xsl:template>
</xsl:stylesheet>
So where and how and with which input selection you use that for-each-group
is up to you, that does not depend on template matching. You could write a template or function taking the sequence of p
elements as an input parameter and put the for-each-group
into the template or function body.
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