XSLT2.0修改重复x次的节点的子节点

Question

我试图复制“产品”节点x次。X是在带有属性的子节点“定制属性”(name="ProductUnit")中定义的值节点数量。到目前为止，我能够对其进行存档，但现在我希望更改每个带有后缀的复制"product“节点的节点"sku”。

后缀应该添加“product”(603890001_ST - 603890001_PK;20等)中的值。

在这里，我遇到了我的问题，因为我只想将这个sku更改应用到我复制的“产品”中，而不是在gerneral中，因为可能有一些产品节点没有带有属性的“自定义属性”(name="ProductUnit")，因此只复制了1:1，此外，值也可能会改变。

到目前为止这是我的代码：http://xsltransform.net/eixk6RM/3

输入XML：

<?xml version="1.0" encoding="UTF-8"?>
<enfinity xmlns="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:ns1="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex" xmlns:dt="http://www.intershop.com/xml/ns/enfinity/6.5/core/impex-dt" major="6" minor="1" branch="enterprise" xsi:schemaLocation="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex catalog.xsd http://www.intershop.com/xml/ns/enfinity/6.5/core/impex-dt dt.xsd" build="build" family="enfinity">
    <product sku="603890001" import-mode="REPLACE">
        <sku>603890001</sku>
        <name xml:lang="de-AT">TEST</name>
        <custom-attributes>
            <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
            <custom-attribute name="ProductUnits" dt:dt="string">
                <value>ST</value>
                <value>PG;20</value>
                <value>KA;10</value>
            </custom-attribute>
        </custom-attributes>
    </product>
    <product sku="12345" import-mode="REPLACE">
        <sku>12345</sku>
        <name xml:lang="de-AT">TEST</name>
        <custom-attributes>
            <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
        </custom-attributes>
    </product>
</enfinity>

输出XML (现在)：

<?xml version="1.0" encoding="UTF-8"?><enfinity xmlns="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:ns1="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex" xmlns:dt="http://www.intershop.com/xml/ns/enfinity/6.5/core/impex-dt" major="6" minor="1" branch="enterprise" xsi:schemaLocation="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex catalog.xsd http://www.intershop.com/xml/ns/enfinity/6.5/core/impex-dt dt.xsd" build="build" family="enfinity">
    <product sku="603890001" import-mode="REPLACE">
        <sku>603890001</sku>
        <name xml:lang="de-AT">TEST</name>
        <custom-attributes>
            <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
            <custom-attribute name="ProductUnits" dt:dt="string">
                <value>ST</value>
                <value>PG;20</value>
                <value>KA;10</value>
            </custom-attribute>
        </custom-attributes>
    </product><product sku="603890001" import-mode="REPLACE">
        <sku>603890001</sku>
        <name xml:lang="de-AT">TEST</name>
        <custom-attributes>
            <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
            <custom-attribute name="ProductUnits" dt:dt="string">
                <value>ST</value>
                <value>PG;20</value>
                <value>KA;10</value>
            </custom-attribute>
        </custom-attributes>
    </product><product sku="603890001" import-mode="REPLACE">
        <sku>603890001</sku>
        <name xml:lang="de-AT">TEST</name>
        <custom-attributes>
            <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
            <custom-attribute name="ProductUnits" dt:dt="string">
                <value>ST</value>
                <value>PG;20</value>
                <value>KA;10</value>
            </custom-attribute>
        </custom-attributes>
    </product>
    <product sku="12345" import-mode="REPLACE">
        <sku>12345</sku>
        <name xml:lang="de-AT">TEST</name>
        <custom-attributes>
            <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
        </custom-attributes>
    </product>
</enfinity>

输出XML (需要)：

<?xml version="1.0" encoding="UTF-8"?><enfinity xmlns="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:ns1="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex" xmlns:dt="http://www.intershop.com/xml/ns/enfinity/6.5/core/impex-dt" major="6" minor="1" branch="enterprise" xsi:schemaLocation="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex catalog.xsd http://www.intershop.com/xml/ns/enfinity/6.5/core/impex-dt dt.xsd" build="build" family="enfinity">
<product sku="603890001_ST" import-mode="REPLACE">
    <sku>603890001</sku>
    <name xml:lang="de-AT">TEST</name>
    <custom-attributes>
        <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
        <custom-attribute name="ProductUnits" dt:dt="string">
            <value>ST</value>
            <value>PG;20</value>
            <value>KA;10</value>
        </custom-attribute>
    </custom-attributes>
</product><product sku="603890001_PG;20" import-mode="REPLACE">
    <sku>603890001</sku>
    <name xml:lang="de-AT">TEST</name>
    <custom-attributes>
        <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
        <custom-attribute name="ProductUnits" dt:dt="string">
            <value>ST</value>
            <value>PG;20</value>
            <value>KA;10</value>
        </custom-attribute>
    </custom-attributes>
</product><product sku="603890001_KA;10" import-mode="REPLACE">
    <sku>603890001</sku>
    <name xml:lang="de-AT">TEST</name>
    <custom-attributes>
        <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
        <custom-attribute name="ProductUnits" dt:dt="string">
            <value>ST</value>
            <value>PG;20</value>
            <value>KA;10</value>
        </custom-attribute>
    </custom-attributes>
</product>
<product sku="12345" import-mode="REPLACE">
    <sku>12345</sku>
    <name xml:lang="de-AT">TEST</name>
    <custom-attributes>
        <custom-attribute name="Farbe" dt:dt="string">gelb</custom-attribute>
    </custom-attributes>
</product>

Answer 1

我相信这应该能做你想做的事--但我不打算比较143行代码来确保：

XSLT2.0

<xsl:stylesheet version="2.0"  
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xpath-default-namespace="http://www.intershop.com/xml/ns/enfinity/7.1/xcs/impex">

<!-- identity transform (for all modes) -->
<xsl:template match="@*|node()" mode="#all">
    <xsl:copy>
        <xsl:apply-templates select="@*|node()" mode="#current"/>
    </xsl:copy>
</xsl:template>

<xsl:template match="product[custom-attributes/custom-attribute/@name='ProductUnits']">
    <xsl:for-each select="custom-attributes/custom-attribute[@name='ProductUnits']/value">
        <xsl:apply-templates select="ancestor::product" mode="multi">
            <xsl:with-param name="unit" tunnel="yes" select="."/>
        </xsl:apply-templates>
    </xsl:for-each>
</xsl:template>

<xsl:template match="sku" mode="multi">
    <xsl:param name="unit" tunnel="yes"/>
    <xsl:copy>
        <xsl:value-of select="."/>
        <xsl:text>_</xsl:text>
        <xsl:value-of select="$unit"/>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>