需要使用XSLT正確安排主題元素

輸入XML

<?xml version="1.0" encoding="UTF-8"?> 
<Body> 
    <h1>Children</h1> 
    <p> 
    <img src="https://tneb.com/Services/Gets/Contents/ucr-images-v1/Images/cup-36" />This is pain in the stomach or belly.</p> 
    <h2>Causes</h2> 
    <p>When you put a load balancer</p> 
    <h3>Found</h3> 
    <p>balancer</p> 
    <h4>Height</h4> 
    <p>stomach</p> 
</Body>

XSLT

<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" exclude-result-prefixes="#all"> 

    <xsl:template match="Body">  
    <xsl:for-each-group select="*" group-starting-with="h1"> 
     <topic> 
     <xsl:attribute name="id">topic_<xsl:number count="h1 | h2 | h3 | h4"/></xsl:attribute> 
     <title> 
      <xsl:apply-templates select="node()"/> 
     </title> 
     <xsl:for-each-group select="current-group() except ." group-starting-with="h2"> 
      <topic> 
      <xsl:attribute name="id">topic_<xsl:number count="h1 | h2 | h3 | h4"/></xsl:attribute> 
      <title> 
       <xsl:apply-templates select="node()"/> 
      </title> 

      <xsl:for-each-group select="current-group() except ." group-starting-with="h3"> 
       <xsl:choose> 
       <xsl:when test="self::h3"> 
        <topic> 
        <xsl:attribute name="id">topic_<xsl:number count="h1 | h2 | h3 | h4"/></xsl:attribute> 
        <title> 
         <xsl:apply-templates select="node()"/> 
        </title> 

        <xsl:for-each-group select="current-group() except ." group-starting-with="h4"> 
         <xsl:choose> 
         <xsl:when test="self::h4"> 
          <topic> 
          <xsl:attribute name="id">topic_<xsl:number count="h1 | h2 | h3 | h4"/></xsl:attribute> 
          <title> 
           <xsl:apply-templates select="node()"/> 
          </title> 
          <body><xsl:apply-templates select="current-group() except ."/></body> 
          </topic> 
         </xsl:when> 
         <xsl:otherwise> 
          <body><xsl:apply-templates select="current-group()"/></body> 
         </xsl:otherwise> 
         </xsl:choose> 

        </xsl:for-each-group> 
        </topic>      
       </xsl:when> 
       <xsl:otherwise> 
        <body><xsl:apply-templates select="current-group()"/></body> 
       </xsl:otherwise> 
       </xsl:choose> 

      </xsl:for-each-group> 
      </topic> 
     </xsl:for-each-group> 
     </topic> 
    </xsl:for-each-group> 
    </xsl:template> 

    <xsl:template match="img"> 
    <xsl:element name="image"> 
     <xsl:attribute name="id"> 
     <xsl:value-of select="@imageid"/> 
     </xsl:attribute> 
     <xsl:attribute name="alt"> 
     <xsl:value-of select="@alt"/> 
     </xsl:attribute> 
     <xsl:attribute name="height"> 
     <xsl:value-of select="@height"/> 
     </xsl:attribute> 
     <xsl:attribute name="width"> 
     <xsl:value-of select="@width"/> 
     </xsl:attribute> 
     <xsl:attribute name="align"> 
     <xsl:value-of select="@class"/> 
     </xsl:attribute> 
     <xsl:attribute name="href"> 
     <xsl:value-of select="tokenize(@src, '/')[position() gt last() - 3]" separator="/"/> 
     </xsl:attribute> 
    </xsl:element> 
    </xsl:template> 

    <xsl:template match="p"> 
    <p><xsl:apply-templates/></p> 
    </xsl:template> 

    </xsl:stylesheet>

輸出

<topic id="topic_1"> 
    <title>Children</title> 
    <topic id="topic_"> 
     <title> 
      <image id="47" 
    alt="cup." 
    height="300" 
    width="400" 
    align="right" 
    href="https://tneb.com/Services/Gets/Contents/ucr-images-v1/Images/cup-36"/> 
     This is pain in the stomach or belly.</title> 
    </topic> 
    <topic id="topic_2"> 
     <title>Causes</title> 
     <p>When you put a load balancer</p> 
    </topic> 
    <topic id="topic_3"> 
     <title>Found</title> 
     <p>balancer</p> 
    </topic> 
    <topic id="topic_4"> 
     <title>Height</title> 
     <p>stomach</p> 
    </topic> 
</topic>

期待ED輸出

<topic id="topic_1"> 
    <title>Children</title> 
    <body> 
     <image id="47" 
    alt="cup." 
    height="300" 
    width="400" 
    align="right" 
    href="/ucr-images-v1/Images/cup-36"/> 
     <p>This is pain in the stomach or belly.</p> 
    </body> 
    <topic id="topic_2"> 
     <title>Causes</title> 
     <p>When you put a load balancer</p> 
    </topic> 
    <topic id="topic_3"> 
     <title>Found</title> 
     <p>balancer</p> 
    </topic> 
    <topic id="topic_4"> 
     <title>Height</title> 
     <p>stomach</p> 
    </topic> 
</topic>

我需要除去的那個來沒有的ID號的主題和我需要的<body>元件代替該<topic>一個如像上面。

來源

2017-02-09 User501

你必須在下半年也

<xsl:choose> 
<xsl:when test="self::h2"> 
    .......... 
<xsl:otherwise> 
    <body><xsl:apply-templates select="current-group()"/></body> 
</xsl:otherwise> 
</xsl:choose>

添加相同條件下像H3

來源

2017-02-09 12:00:01 Rupesh

需要使用XSLT正確安排主題元素

回答

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