Xml 是否为XSL文档使用多个命名空间?

Xml 是否为XSL文档使用多个命名空间?,xml,xslt,Xml,Xslt,我有以下XML片段: <?xml version="1.0" encoding="UTF-8"?> <Envelope xmlns="http://schemas.microsoft.com/dynamics/2008/01/documents/Message"> <Header> <MessageId>{11EA62F5-543A-4483-B216-91E526AE2319}</MessageId> &

我有以下XML片段:

<?xml version="1.0" encoding="UTF-8"?>
<Envelope xmlns="http://schemas.microsoft.com/dynamics/2008/01/documents/Message">
  <Header>
    <MessageId>{11EA62F5-543A-4483-B216-91E526AE2319}</MessageId>     
    <SourceEndpoint>SomeSource</SourceEndpoint>
    <DestinationEndpoint>SomeDestination</DestinationEndpoint>
  </Header>
  <Body>
    <MessageParts xmlns="http://schemas.microsoft.com/dynamics/2008/01/documents/Message">
      <SalesInvoice xmlns="http://schemas.microsoft.com/dynamics/2008/01/documents/SalesInvoice">
        <DocPurpose>Original</DocPurpose>
        <SenderId>Me</SenderId>
        <CustInvoiceJour class="entity">
          <_DocumentHash>ddd70464452c64d5a35dba5ec50cc03a</_DocumentHash>              
          <Backorder>No</Backorder>
        </CustInvoiceJour>
      </SalesInvoice>
    </MessageInvoice>
  </Body>
</Envelope>

在转换后的文档中,会填充
SourceEndpoint
,但不会填充
Backorder
,因为它使用不同的命名空间。那么,如何让它使用不同的名称空间呢?

您只需在xslt中声明并使用这两个名称空间:

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:xheader="http://schemas.microsoft.com/dynamics/2008/01/documents/Message"
    xmlns:xsales="http://schemas.microsoft.com/dynamics/2008/01/documents/SalesInvoice" 
    exclude-result-prefixes="xheader xsales"
>
  <xsl:output method="xml" indent="yes" />
  <xsl:template match="/">
    <header>
      <name><xsl:value-of select="/*/*/xheader:SourceEndpoint" /></name>
    </header>
    <body>
      <test><xsl:value-of select="/*/*/*/*/*/xsales:Backorder" /></test>
    </body>
  </xsl:template>
</xsl:stylesheet>


谢谢,但是如果我想从
排除结果前缀中同时排除
xheader
xsales
,那该怎么办?只需同时包括这两个-排除结果前缀=“xheader xsales”。我将更新答案以执行此操作。谢谢,出于某种原因,我尝试使用逗号:
exclude result prefixes=“xheader,xsales”
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:xheader="http://schemas.microsoft.com/dynamics/2008/01/documents/Message"
    xmlns:xsales="http://schemas.microsoft.com/dynamics/2008/01/documents/SalesInvoice" 
    exclude-result-prefixes="xheader xsales"
>
  <xsl:output method="xml" indent="yes" />
  <xsl:template match="/">
    <header>
      <name><xsl:value-of select="/*/*/xheader:SourceEndpoint" /></name>
    </header>
    <body>
      <test><xsl:value-of select="/*/*/*/*/*/xsales:Backorder" /></test>
    </body>
  </xsl:template>
</xsl:stylesheet>