XSL에서 XML 계층을 병합 할 수 있습니까?

Question

나는 XML 파일에 다음과 같은 구조를 가지고 : 나는 C#을 객체로이를 역 직렬화하려고

<INSTANCE> 
    <Sections> 
    <Section> 
     <Forms> 
     <Form> 
      <Control id="GroupHeading1"> 
      <Property/> 
      <Property/> 
      </Control> 
      <Control id="GroupHeading2"> 
      <Property/> 
      <Control id="TextBox"> 
       <Property/> 
       <Property/> 
      </Control> 
      </Control> 
     </Form> 
     </Forms> 
    </Section> 
    </Sections> 
</INSTANCE> 

을,하지만 난 (어려운 나 역 직렬화 수 있도록하는 것입니다) 계층 구조를 보존 할 필요가 없습니다.

컨트롤을 un-nest로 변환 할 수있는 XSL이 있습니까? 가능한 경우 ParentId = ""인 하위 컨트롤에 특성을 추가 하시겠습니까?

안내해 주셔서 감사합니다.

Answer 1

. .NET 2.0에 대해 실행했습니다.

<?xml version="1.0"?> 
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> 
    <xsl:output indent="yes" method="xml"/> 

    <xsl:template match="*"> 
     <xsl:element name="{name()}"> 
      <xsl:apply-templates select="@*"/> 
      <xsl:apply-templates select="*"/> 
     </xsl:element> 
    </xsl:template> 

    <xsl:template match="Form"> 
     <Form> 
      <xsl:copy-of select="@*"/> 
      <xsl:apply-templates select="//Control"/> 
     </Form> 
    </xsl:template> 

    <xsl:template match="Control"> 
     <Control> 
      <xsl:if test="ancestor::Control/@id"> 
       <xsl:attribute name="ParentID"><xsl:value-of select="ancestor::Control/@id"/></xsl:attribute> 
      </xsl:if> 
      <xsl:copy-of select="*|@*"/> 
     </Control> 
    </xsl:template> 

</xsl:stylesheet> 

이것은 출력 (가독성을 위해 들여 쓰 기)입니다.

<INSTANCE> 
    <Sections> 
     <Section> 
      <Forms> 
       <Form> 
        <Control id="GroupHeading1"> 
         <Property /> 
         <Property /> 
        </Control> 
        <Control id="GroupHeading2"> 
         <Property /> 
         <Control id="TextBox"> 
          <Property /> 
          <Property /> 
         </Control> 
        </Control> 
        <Control ParentID="GroupHeading2" id="TextBox"> 
         <Property /> 
         <Property /> 
        </Control> 
       </Form> 
      </Forms> 
     </Section> 
    </Sections> 
</INSTANCE> 

Answer 2

는 XML 감안할 XmlSerializer 동일한 인스턴스 데이터를 보유 객체들의 그래프를 생성 할 수있다. 당신은 여기에서 볼 필요가

XML de-serialization로
이 알려져있다 :이 템플릿은 당신이 시작해야

• Using the XmlSerializer Attributes
• Serialization and Deserialization in ASP.NET with C#

Answer 3

다음 스타일 :

<INSTANCE> 
    <Sections> 
     <Section> 
      <Forms> 
       <Form> 
        <Control id="GroupHeading1"> 
         <Property /> 
         <Property /> 
        </Control> 
        <Control id="GroupHeading2"> 
         <Property /> 
         <Control id="TextBox"> 
          <Property /> 
          <Property /> 
          <Control id="Grandchild"> 
           <Property /> 
          </Control> 
         </Control> 
        </Control> 
       </Form> 
      </Forms> 
     </Section> 
    </Sections> 
</INSTANCE> 

함께 출력 를 생성 :

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="@*|node()"> <xsl:copy> <xsl:apply-templates select="@*|node()" /> </xsl:copy> </xsl:template> <!-- first-level control elements --> <xsl:template match="Control"> <Control> <xsl:copy-of select="@*|*[not(self::Control)]" /> </Control> <xsl:apply-templates select="Control" /> </xsl:template> <!-- nested control elements --> <xsl:template match="Control/Control"> <Control ParentId="{../@id}"> <xsl:copy-of select="@*|*[not(self::Control)]" /> </Control> <xsl:apply-templates select="Control" /> </xsl:template> </xsl:stylesheet> 

다음 문서에 적용

(데모 용 중첩 추가 레벨 원래 동일) 중첩되지 않음 <Control> 요소 :

<INSTANCE> 
    <Sections> 
     <Section> 
      <Forms> 
       <Form> 
        <Control id="GroupHeading1"> 
         <Property /> 
         <Property /> 
        </Control> 
        <Control id="GroupHeading2"> 
         <Property /> 
        </Control> 
        <Control ParentId="GroupHeading2" id="TextBox"> 
         <Property /> 
         <Property /> 
        </Control> 
        <Control ParentId="TextBox" id="Grandchild"> 
         <Property /> 
        </Control> 
       </Form> 
      </Forms> 
     </Section> 
    </Sections> 
</INSTANCE>