不使用 xsl:sort 反转顺序
我的xsl有一些问题,我不知道原因 我想使用 apply-templates 来反转 XML 的不同序列,而无需 xsl:sort; 例如:以下是输入,
<book title="XML">
<author first="P" />
<chapter title="A">
<section title="A.1" />
<section title="A.2">
<section title="A.2.1" />
<section title="A.2.2" />
</section>
<section title="A.3">
<section title="A.3.1" />
</section>
</chapter>
<chapter title="B">
<section title="B.1" />
<section title="B.2">
<section title="B.2.1" />
<section title="B.2.2" />
</section>
</chapter>
</book>
我想要得到这样的输出:这是我的 xsl。
<?xml version="1.0" encoding="UTF-8"?>
<book title="XML">
<author first="P"/>
<chapter title="A">
<section title="A.1">
<section title="A.3.1"/>
</section>
<section title="A.2">
<section title="A.2.2"/>
<section title="A.2.1"/>
</section>
<section title="A.1"/>
</chapter>
<chapter title="B">
<section title="B.2">
<section title="B.2.2"/>
<section title="B.2.1"/>
</section>
<section title="B.1"/>
</chapter>
</book>
是的,章节已颠倒,但章节没有。 以下是我的xsl,这里有一些问题,你能帮我找到它吗?
<?xml version="1.0" encoding="UTF-8"?>
<xsl:transform version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema" exclude-result-prefixes="xs">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent ="yes"/>
<xsl:template match="/">
<xsl:apply-templates/>
<xsl:text> </xsl:text>
</xsl:template>
<xsl:template match="book">
<xsl:copy>
<xsl:sequence select="@title"/>
<xsl:sequence select="author"/>
<xsl:apply-templates select="chapter">
<xsl:with-param name="seq" select="section"/>
</xsl:apply-templates>
</xsl:copy>
</xsl:template>
<xsl:template match ="chapter|section" as="element()">
<xsl:param name="seq" as="element(section)*"/>
<xsl:copy>
<xsl:sequence select="@title"/>
<xsl:if test="not(empty($seq))">
<xsl:apply-templates select="chapter">
<xsl:with-param name="seq" select="$seq"/>
</xsl:apply-templates>
<xsl:apply-templates select="$seq[1]"/>
</xsl:if>
</xsl:copy>
</xsl:template>
</xsl:transform>
There is some problem in my xsl ,I do not know the reason
I want to use apply-templates to reverse the different sequences of XML without xsl:sort;
For example : the following is the input
<book title="XML">
<author first="P" />
<chapter title="A">
<section title="A.1" />
<section title="A.2">
<section title="A.2.1" />
<section title="A.2.2" />
</section>
<section title="A.3">
<section title="A.3.1" />
</section>
</chapter>
<chapter title="B">
<section title="B.1" />
<section title="B.2">
<section title="B.2.1" />
<section title="B.2.2" />
</section>
</chapter>
</book>
I want to get the output like this:this is my xsl.
<?xml version="1.0" encoding="UTF-8"?>
<book title="XML">
<author first="P"/>
<chapter title="A">
<section title="A.1">
<section title="A.3.1"/>
</section>
<section title="A.2">
<section title="A.2.2"/>
<section title="A.2.1"/>
</section>
<section title="A.1"/>
</chapter>
<chapter title="B">
<section title="B.2">
<section title="B.2.2"/>
<section title="B.2.1"/>
</section>
<section title="B.1"/>
</chapter>
</book>
Yes,the sections have been reversed but the chapters are not.
the following is my xsl ,there is some problem here ,could you help me to find it??
<?xml version="1.0" encoding="UTF-8"?>
<xsl:transform version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema" exclude-result-prefixes="xs">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent ="yes"/>
<xsl:template match="/">
<xsl:apply-templates/>
<xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="book">
<xsl:copy>
<xsl:sequence select="@title"/>
<xsl:sequence select="author"/>
<xsl:apply-templates select="chapter">
<xsl:with-param name="seq" select="section"/>
</xsl:apply-templates>
</xsl:copy>
</xsl:template>
<xsl:template match ="chapter|section" as="element()">
<xsl:param name="seq" as="element(section)*"/>
<xsl:copy>
<xsl:sequence select="@title"/>
<xsl:if test="not(empty($seq))">
<xsl:apply-templates select="chapter">
<xsl:with-param name="seq" select="$seq"/>
</xsl:apply-templates>
<xsl:apply-templates select="$seq[1]"/>
</xsl:if>
</xsl:copy>
</xsl:template>
</xsl:transform>
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该样式表:
输出:
This stylesheet:
Output:
这个怎么样?
有几点需要注意:
How about this?
A couple of things to note: