動態xml節點使用xslt

我在SAP中使用轉換來生成XML文件。我已經通過僅引用顯式節點來實現這一點。現在，需要通過動態添加新節點來增強現有的XML結果，這取決於許多可能數量不同的標記。下面是XML源：動態xml節點使用xslt

<!-- edited with XMLSpy v2011 rel. 3 sp1 (http://www.altova.com)--> 
<asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0"> 
    <asx:values> 
     <MSAPO01> 
      <LOGICALID>SAP-AMG</LOGICALID> 
      <COMPONENT>Whatever</COMPONENT> 
      <CONFIRMATION>Always</CONFIRMATION> 
      <CREATIONDATE/> 
      <BOID/> 
      <SYNC_CONFIRM>Never</SYNC_CONFIRM> 
      <SYNC_ACTION>Change</SYNC_ACTION> 
      <DATAAREA> 
       <item> 
        <ACTION>Change</ACTION> 
        <STATUS_HEAD>Z00</STATUS_HEAD> 
        <CREATIONDATE/> 
        <VBELN>0050023362</VBELN> 
        <POSNR>000001</POSNR> 
        <SHIPTO>C001991</SHIPTO> 
        <QUALITY>C</QUALITY> 
        <MTSMTO>MTO</MTSMTO> 
        <INTEXP>IN</INTEXP> 
        <NTGEW>22.520 </NTGEW> 
        <GEWEI>TO</GEWEI> 
        <DELIVERYMODE>Librex</DELIVERYMODE> 
        <PROPERTIES> 
         <ZPEL_PROPERTY_S> 
          <ID>ACTION</ID> 
          <DESCRIPTION>Action code</DESCRIPTION> 
          <DATAVALUE>007</DATAVALUE> 
          <DATATYPE>CHAR</DATATYPE> 
          <UM/> 
          <ANY>002</ANY> 
         </ZPEL_PROPERTY_S> 
         <ZPEL_PROPERTY_S> 
          <ID>AUGRU</ID> 
          <DESCRIPTION>Order reason (reason for the business transaction)</DESCRIPTION> 
          <DATAVALUE>01</DATAVALUE> 
          <DATATYPE>CHAR</DATATYPE> 
          <UM/> 
          <ANY/> 
         </ZPEL_PROPERTY_S> 
         <ZPEL_PROPERTY_S> 
          <ID>ZTERM</ID> 
          <DESCRIPTION>Terms of payment key</DESCRIPTION> 
          <DATAVALUE>0401</DATAVALUE> 
          <DATATYPE>CHAR</DATATYPE> 
          <UM/> 
          <ANY/> 
         </ZPEL_PROPERTY_S> 
         <ZPEL_PROPERTY_S> 
          <ID>QUALF</ID> 
          <DESCRIPTION>IDOC qualifier reference document</DESCRIPTION> 
          <DATAVALUE>001</DATAVALUE> 
          <DATATYPE>CHAR</DATATYPE> 
          <UM/> 
          <ANY>Z022</ANY> 
         </ZPEL_PROPERTY_S> 
         <ZPEL_PROPERTY_S> 
          <ID>QUALF</ID> 
          <DESCRIPTION>IDOC qualifier reference document</DESCRIPTION> 
          <DATAVALUE>002</DATAVALUE> 
          <DATATYPE>CHAR</DATATYPE> 
          <UM/> 
          <ANY>Z023</ANY> 
         </ZPEL_PROPERTY_S> 
        </PROPERTIES> 
       </item> 
      </DATAAREA> 
     </MSAPO01> 
    </asx:values> 
</asx:abap>

的「屬性」節點被動態地確定（在號碼和內容）。我原來的XSLT是：

<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.siemens.com/ad/mes/b2mt-1.0" xmlns:amg="[email protected]" xmlns:bml="http://www.wbf.org/xml/b2mml-v02" xmlns:oag="http://www.openapplications.org/oagis" 
xmlns:sit="http://www.siemens.com/ad/mes/b2mml-v02-SITExt-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0" xsi:schemaLocation="http://www.siemens.com/ad/mes/b2mt-1.0 C:\DATA_EXCHANGE\B2MT\B2MT_Schemas\AMG_ProductionSchedule.xsd"> 
    <xsl:template match="MSAPO01"> 
    <SyncProductionSchedule> 
     <oag:ApplicationArea> 
     <oag:Sender> 
      <oag:LogicalId> 
      <xsl:value-of select="LOGICALID"/> 
      </oag:LogicalId> 
      <oag:Component> 
      <xsl:value-of select="COMPONENT"/> 
      </oag:Component> 
      <oag:Confirmation> 
      <xsl:value-of select="CONFIRMATION"/> 
      </oag:Confirmation> 
     </oag:Sender> 
     <oag:CreationDateTime> 
      <xsl:value-of select="CREATIONDATE"/> 
     </oag:CreationDateTime> 
     <oag:BODId> 
      <xsl:text>0000000000017092</xsl:text> 
     </oag:BODId> 
     </oag:ApplicationArea> 
     <DataArea> 
     <xsl:comment> WorkOrder </xsl:comment> 
     <oag:Sync> 
      <xsl:attribute name="confirm"> 
      <xsl:value-of select="SYNC_CONFIRM"/> 
      </xsl:attribute> 
      <oag:SyncCriteria> 
      <oag:SyncExpression> 
       <xsl:attribute name="action"> 
       <xsl:value-of select="SYNC_ACTION"/> 
       </xsl:attribute> 
      </oag:SyncExpression> 
      </oag:SyncCriteria> 
     </oag:Sync> 
     <xsl:apply-templates select="DATAAREA"/> 
     </DataArea> 
    </SyncProductionSchedule> 
    </xsl:template> 
    <xsl:template match="DATAAREA"> 
    <xsl:apply-templates/> 
    </xsl:template> 

    <xsl:template match="DATAAREA/item"> 
    <bml:ProductionSchedule> 
     <bml:ID> 
     <xsl:text>Default</xsl:text> 
     </bml:ID> 
     <bml:ProductionRequest> 
     <bml:ID> 
      <xsl:value-of select="concat(VBELN,'/',POSNR)"/> 
     </bml:ID> 
     <bml:Any> 
      <sit:ProductionRequestExtension> 
      <sit:Quantity> 
       <bml:QuantityString> 
       <xsl:value-of select="NTGEW"/> 
       </bml:QuantityString> 
       <bml:DataType> 
       <xsl:text>float</xsl:text> 
       </bml:DataType> 
       <bml:UnitOfMeasure> 
       <xsl:value-of select="GEWEI"/> 
       </bml:UnitOfMeasure> 
      </sit:Quantity> 
      <sit:ProducedQuantity> 
       <xsl:value-of select="PROD_QTY"/> 
      </sit:ProducedQuantity> 
      </sit:ProductionRequestExtension> 
      <amg:ProductionRequestExtension> 
      <amg:SAPOrder> 
       <amg:SAPOrderID> 
       <xsl:value-of select="VBELN"/> 
       </amg:SAPOrderID> 
       <amg:SAPOrderItem> 
       <xsl:value-of select="POSNR"/> 
       </amg:SAPOrderItem> 
       <amg:SAPStatusHead> 
       <xsl:value-of select="STATUS_HEAD"/> 
       </amg:SAPStatusHead>    
       <amg:SoldTo> 
       <xsl:value-of select="SOLDTO"/> 
       </amg:SoldTo> 
       <amg:SoldToName> 
       <xsl:value-of select="NAME_SOLDTO"/> 
       </amg:SoldToName> 
       <amg:ShipTo> 
       <xsl:value-of select="SHIPTO"/> 
       </amg:ShipTo>    
       <amg:Quality> 
       <xsl:value-of select="QUALITY"/> 
       </amg:Quality> 
       <amg:DistributionChannel> 
       <xsl:value-of select="INTEXP"/> 
       </amg:DistributionChannel> 
       <amg:DeliveryMode> 
       <xsl:value-of select="DELIVERYMODE"/> 
       </amg:DeliveryMode> 
      </amg:SAPOrder> 
      </amg:ProductionRequestExtension> 
     </bml:Any> 
     </bml:ProductionRequest> 
    </bml:ProductionSchedule> 
    </xsl:template> 
</xsl:transform>

請幫我在XSLT文件中的動態部分，以得到下面的輸出，無論屬性的數量。 XML輸出應該是這樣的：

<?xml version="1.0" encoding="utf-8"?> 
<!-- edited with XMLSpy v2011 rel. 3 sp1 (http://www.altova.com) --> 
<SyncProductionSchedule xmlns="http://www.siemens.com/ad/mes/b2mt-1.0" xmlns:amg="[email protected]" xmlns:bml="http://www.wbf.org/xml/b2mml-v02" xmlns:oag="http://www.openapplications.org/oagis" xmlns:sit="http://www.siemens.com/ad/mes/b2mml-v02-SITExt-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 
    <oag:ApplicationArea> 
     <oag:Sender> 
      <oag:LogicalId>SAP-AMG</oag:LogicalId> 
      <oag:Component>Whatever</oag:Component> 
      <oag:Confirmation>Always</oag:Confirmation> 
     </oag:Sender> 
     <oag:CreationDateTime>2014-02-10T12:52:32</oag:CreationDateTime> 
     <oag:BODId>0000000000017092</oag:BODId> 
    </oag:ApplicationArea> 
    <DataArea> 
     <!-- WorkOrder --> 
     <oag:Sync confirm="Never"> 
      <oag:SyncCriteria> 
       <oag:SyncExpression action="Change"/> 
      </oag:SyncCriteria> 
     </oag:Sync> 
     <bml:ProductionSchedule> 
      <bml:ID>Default</bml:ID> 
      <bml:ProductionRequest> 
       <bml:ID>0050023362/000001</bml:ID> 
       <bml:Any> 
        <sit:ProductionRequestExtension> 
         <sit:Quantity> 
          <bml:QuantityString>22.520 </bml:QuantityString> 
          <bml:DataType>float</bml:DataType> 
          <bml:UnitOfMeasure>TO</bml:UnitOfMeasure> 
         </sit:Quantity> 
         <sit:ProducedQuantity>0.000 </sit:ProducedQuantity> 
        </sit:ProductionRequestExtension> 
        <amg:ProductionRequestExtension> 
         <amg:SAPOrder> 
          <amg:SAPOrderID>0050023362</amg:SAPOrderID> 
          <amg:SAPOrderItem>000001</amg:SAPOrderItem> 
          <amg:SAPStatusHead>Z00</amg:SAPStatusHead> 
          <amg:SoldTo>C001991</amg:SoldTo> 
          <amg:Quality>C</amg:Quality> 
          <amg:DistributionChannel>IN</amg:DistributionChannel> 
          <amg:DeliveryMode>Librex</amg:DeliveryMode> 
          <!-- New Node - OrderProperty -> Begin --> 
          <amg:SAPOrderProperties> 
           <amg:OrderProperty> 
            <amg:ID>ACTION</amg:ID> 
            <amg:Description>Action code</amg:Description> 
            <amg:Value> 
             <amg:ValueString>007</amg:ValueString> 
             <amg:DataType>CHAR</amg:DataType> 
             <amg:UnitOfMeasure>n/a</amg:UnitOfMeasure> 
             <amg:Any>002</amg:Any> 
            </amg:Value> 
           </amg:OrderProperty> 
           <amg:OrderProperty> 
            <amg:ID>AUGRU</amg:ID> 
            <amg:Description>Order reason (reason for the business transaction)</amg:Description> 
            <amg:Value> 
             <amg:ValueString>01</amg:ValueString> 
             <amg:DataType>CHAR</amg:DataType> 
             <amg:UnitOfMeasure>n/a</amg:UnitOfMeasure> 
             <amg:Any/> 
            </amg:Value> 
           </amg:OrderProperty> 
           <amg:OrderProperty> 
            <amg:ID>ZTERM</amg:ID> 
            <amg:Description>Terms of payment key</amg:Description> 
            <amg:Value> 
             <amg:ValueString>0401</amg:ValueString> 
             <amg:DataType>CHAR</amg:DataType> 
             <amg:UnitOfMeasure>n/a</amg:UnitOfMeasure> 
             <amg:Any/> 
            </amg:Value> 
           </amg:OrderProperty> 
           <amg:OrderProperty> 
            <amg:ID>QUALF</amg:ID> 
            <amg:Description>IDOC qualifier reference document</amg:Description> 
            <amg:Value> 
             <amg:ValueString>001</amg:ValueString> 
             <amg:DataType>CHAR</amg:DataType> 
             <amg:UnitOfMeasure>n/a</amg:UnitOfMeasure> 
             <amg:Any>Z022</amg:Any> 
            </amg:Value> 
           </amg:OrderProperty> 
           <amg:OrderProperty> 
            <amg:ID>QUALF</amg:ID> 
            <amg:Description>IDOC qualifier reference document</amg:Description> 
            <amg:Value> 
             <amg:ValueString>001</amg:ValueString> 
             <amg:DataType>CHAR</amg:DataType> 
             <amg:UnitOfMeasure>n/a</amg:UnitOfMeasure> 
             <amg:Any>Z023</amg:Any> 
            </amg:Value> 
           </amg:OrderProperty> 
          </amg:SAPOrderProperties> 
          <!-- New Node - OrderProperty -> End --> 
         </amg:SAPOrder> 
        </amg:ProductionRequestExtension> 
       </bml:Any> 
      </bml:ProductionRequest> 
     </bml:ProductionSchedule> 
    </DataArea> 
</SyncProductionSchedule>

來源

2014-02-10 user3292620

這似乎是你現有的樣式表的簡單擴展，你只需要在添加模板PROPERTIES和ZPEL_PROPERTY_S

<xsl:template match="PROPERTIES"> 
    <amg:SAPOrderProperties> 
    <xsl:apply-templates select="ZPEL_PROPERTY_S"/> 
    </amg:SAPOrderProperties> 
</xsl:template> 

<xsl:template match="ZPEL_PROPERTY_S"> 
    <amg:OrderProperty> 
    <amg:ID><xsl:value-of select="ID" /></amg:ID> 
    <!-- etc. --> 
    </amg:OrderProperty> 
</xsl:template>

，並應用這些模板適當的地方

  <amg:DeliveryMode> 
      <xsl:value-of select="DELIVERYMODE"/> 
      </amg:DeliveryMode> 
      <xsl:apply-templates select="PROPERTIES" /> 
     </amg:SAPOrder>

來源

2014-02-10 13:16:03

嗨伊恩，確實很簡單，我正在考慮更復雜的解決方案，如循環控制結構，xpaths等o我沒有足夠好的掌握。感謝您的最佳答案！ – user3292620

動態xml節點使用xslt

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