Question

我正在尝试将<code-text>包裹在div元素中。

示例代码：

<xsl:variable name="smallcase" select="'abcdefghijklmnopqrstuvwxyz'" />
<xsl:variable name="uppercase" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" />

<p>...</p>
<p>...</p>
<code-text ATTRIBUTE="JSON">...</code-text>
<code-text ATTRIBUTE="SOAP">...</code-text>
<p>...</p>
<code-text ATTRIBUTE="JSON">...</code-text>
<code-text ATTRIBUTE="SOAP">...</code-text>
<code-text ATTRIBUTE="JSON">...</code-text>
<code-text ATTRIBUTE="SOAP">...</code-text>
<p>...</p>
<p>...</p>
<code-text ATTRIBUTE="JSON">...</code-text>
<code-text ATTRIBUTE="SOAP">...</code-text>

我已经在这个网站上看到了一些建议，但是当我重现他们的解决方案时，它并没有100％的效果。我得到的最接近的是How can I wrap a group of adjacent elements using XSLT?，但出于某种原因，它也会继续添加段落。

所以这基本上就是我所在的地方：

<xsl:template match="code-text[@ATTRIBUTE]">
    <xsl:element name="div">
        <xsl:attribute name="class">
            <xsl:text>codes</xsl:text>
        </xsl:attribute>
        <xsl:call-template name="code-text" />
    </xsl:element>
    <xsl:apply-templates select="following-sibling::node()[not(self::code-text[@ATTRIBUTE])][1]" />
</xsl:template>
<xsl:template match="code-text[@ATTRIBUTE][preceding-sibling::node()[1]/self::code-text[@ATTRIBUTE]]" name="code-text">
    <xsl:text>Code goes here: </xsl:text><xsl:value-of select="translate(@ATTRIBUTE, $uppercase, $smallcase)" /><xsl:element name="br" />
    <xsl:apply-templates select="following-sibling::node()[1]/self::code-text[@ATTRIBUTE]" />
</xsl:template>

但是这会输出：

<div class="codes">
Code goes here: JSON<br>
Code goes here: SOAP
</div>
<p>...</p>
Code goes here :SOAP
<p>...</p>

重复之后的最后一个SOAP和Paragraph。

我想：

<div class="codes">
Code goes here: JSON<br>
Code goes here: SOAP
</div>
<p>...</p>
etc...etc...etc

更新澄清重复json / soap / json / soap：

<code-text ATTRIBUTE="JSON">...</code-text>
<code-text ATTRIBUTE="SOAP">...</code-text>
<code-text ATTRIBUTE="JSON">...</code-text>
<code-text ATTRIBUTE="SOAP">...</code-text>

我想成为：

<div class="codes">
Code goes here: JSON<br>
Code goes here: SOAP
</div>
<div class="codes">
Code goes here: JSON<br>
Code goes here: SOAP
</div>

而不是：

<div class="codes">
Code goes here: JSON<br>
Code goes here: SOAP<br>
Code goes here: JSON<br>
Code goes here: SOAP
</div>

Answer 1

XSLT 1.0样式表

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">

    <xsl:output method="html"/>

    <xsl:variable name="smallcase" select="'abcdefghijklmnopqrstuvwxyz'" />
    <xsl:variable name="uppercase" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" />

    <xsl:key name="head"
        match="code-text[@ATTRIBUTE][preceding-sibling::*[1][self::code-text[@ATTRIBUTE]]]"
        use="generate-id(preceding-sibling::code-text[not(preceding-sibling::*[1][self::code-text[@ATTRIBUTE]])][1])"/>

    <xsl:template match="@* | node()">
        <xsl:copy>
            <xsl:apply-templates select="@* | node()"/>
        </xsl:copy>
    </xsl:template>

    <xsl:template match="code-text[not(preceding-sibling::*[1][self::code-text[@ATTRIBUTE]])]">
        <div class="codes">
            <xsl:apply-templates select=". | key('head', generate-id())" mode="output"/>
        </div>
    </xsl:template>

    <xsl:template match="code-text[@ATTRIBUTE][preceding-sibling::*[1][self::code-text[@ATTRIBUTE]]]"/>

    <xsl:template match="code-text" mode="output">
        <xsl:text>Code goes here: </xsl:text><xsl:value-of select="translate(@ATTRIBUTE, $uppercase, $smallcase)" /><br/>
    </xsl:template>
</xsl:stylesheet>

变换

<body>
    <p>...</p>
    <p>...</p>
    <code-text ATTRIBUTE="JSON">...</code-text>
    <code-text ATTRIBUTE="SOAP">...</code-text>
    <p>...</p>
    <code-text ATTRIBUTE="JSON">...</code-text>
    <code-text ATTRIBUTE="SOAP">...</code-text>
    <code-text ATTRIBUTE="JSON">...</code-text>
    <code-text ATTRIBUTE="SOAP">...</code-text>
    <p>...</p>
    <p>...</p>
    <code-text ATTRIBUTE="JSON">...</code-text>
    <code-text ATTRIBUTE="SOAP">...</code-text>
</body>

进入

   <p>...</p>

   <p>...</p>

   <div class="codes">Code goes here: json<br>Code goes here: soap<br></div>


   <p>...</p>

   <div class="codes">Code goes here: json<br>Code goes here: soap<br>Code goes here: json<br>Code goes here: soap<br></div>




   <p>...</p>

   <p>...</p>

   <div class="codes">Code goes here: json<br>Code goes here: soap<br></div>


</body>

Answer 2

要为Traceback (most recent call last): File "main.py", line 18, in shampoo_instructions(2) File "main.py", line 11, in shampoo_instructions for a in num_cycles: TypeError: 'int' object is not iterable的每个对创建div，您可以做到：

XSLT 1.0

<code-text ATTRIBUTE="JSON"/><code-text ATTRIBUTE="SOAP"/>

应用于以下格式正确的示例输入：

<强> XML

<xsl:stylesheet version="1.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" omit-xml-declaration="yes" version="1.0" encoding="utf-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<!-- identity transform -->
<xsl:template match="@*|node()">
    <xsl:copy>
        <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
</xsl:template>

<xsl:template match="/root">
    <body>
        <xsl:apply-templates select="p | code-text[@ATTRIBUTE='JSON']"/>
    </body>
</xsl:template>

<xsl:template match="code-text">
     <div class="codes">
        <xsl:value-of select="." />
        <br/>
        <xsl:value-of select="following-sibling::code-text[1]" />
     </div>
</xsl:template>

</xsl:stylesheet>

结果将是：

<root>
    <p>a</p>
    <p>b</p>
    <code-text ATTRIBUTE="JSON">c1</code-text>
    <code-text ATTRIBUTE="SOAP">c2</code-text>
    <p>d</p>
    <code-text ATTRIBUTE="JSON">e1</code-text>
    <code-text ATTRIBUTE="SOAP">e2</code-text>
    <code-text ATTRIBUTE="JSON">f1</code-text>
    <code-text ATTRIBUTE="SOAP">f2</code-text>
    <p>g</p>
    <p>h</p>
    <code-text ATTRIBUTE="JSON">i1</code-text>
    <code-text ATTRIBUTE="SOAP">i2</code-text>
</root>

在新的父节点/元素

2 个答案: