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我有这个 XML 片段:

<?xml version="1.0"?>
<FDT xmlns="x-schema:FDTMISPScanIdentSchema.xml" xmlns:mispident="x-schema:FDTMISPIdentSchema.xml"
    xmlns:fdt="x-schema:FDTDataTypesSchema.xml">
    <ScanIdentifications fdt:busCategory="D5FABA0D-8EE1-4AD0-8D2F-9B2D052C10C4"
        resultState="final">
        <ScanIdentification>
            <IdBusProtocol mispident:busProtocol="MISP" />
            <IdBusProtocolVersion
                mispident:mispRevisionLevel="1" />
            <IdManufacturer
                mispident:manufacturerIdentificationCode="32" />
            <IdAddress mispident:address="9600N81" />
            <IdTypeID mispident:deviceTypeCode="60" />
            <IdSerialNumber mispident:serial="0" />
            <IdSoftwareRevision mispident:softwareRevision="1.0.4" />
            <IdHardwareRevision />
        </ScanIdentification>
    </ScanIdentifications>
</FDT>

我正在使用这个 XSLT 来转换 xml:

<?xml version="1.0" encoding="UTF-8"?>

<!--
FDT: device identification transformation for MISP device identification xml files
-->
<xsl:transform  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
        xmlns:str="http://xsltsl.org/string"
        xmlns:ident="x-schema:DTMIdentSchema.xml"
        xmlns:fdt="x-schema:FDTDataTypesSchema.xml"
        xmlns:scanident="x-schema:DTMScanIdentSchema.xml"
        xmlns:devident="x-schema:DTMDeviceTypeIdentSchema.xml"
        xmlns:mispident="x-schema:FDTMISPIdentSchema.xml"
        xmlns:mispdevice="x-schema:FDTMISPDeviceTypeIdentSchema.xml"
        xmlns:mispscan="x-schema:FDTMISPScanIdentSchema.xml" version="1.0">
    <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
        <!--
FDT: version of this file
    -->

    <xsl:variable name="FileVersion">
        <xsl:number value="1.0"/>
    </xsl:variable>
    <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
<!--
root: transform device or scan identification
-->
    <xsl:template match="/">
            <xsl:apply-templates select="//mispscan:ScanIdentifications"/>
            <xsl:apply-templates select="//mispdevice:DeviceIdentifications"/>
    </xsl:template>
<!--
MISP identification list
-->
    <xsl:template match="mispdevice:DeviceIdentifications">
        <xsl:text disable-output-escaping="yes">&lt;?xml version="1.0"?&gt;
    &lt;!-- This file is created by FDTMISPIdentTransformation.xsl after transformation of MISPDTMDeviceIdentificationInstance.xml --&gt;
    &lt;FDT xmlns="x-schema:DTMDeviceTypeIdentSchema.xml"
     xmlns:ident="x-schema:DTMIdentSchema.xml" xmlns:fdt="x-schema:FDTDataTypesSchema.xml" &gt;</xsl:text>
                <xsl:element name="DeviceIdentifications">
                    <xsl:apply-templates select="mispdevice:DeviceIdentification"/>
                </xsl:element>
        <xsl:text disable-output-escaping="yes">&lt;/FDT&gt;</xsl:text>
    </xsl:template>
<!--
MISP catalog identifcation
-->
    <xsl:template match="mispdevice:DeviceIdentification">
            <xsl:element name="DeviceIdentification">
                <xsl:attribute name="ident:idDTMSupportLevel">
                    <xsl:value-of select="@mispident:idDTMSupportLevel"/>
                </xsl:attribute>
                <xsl:apply-templates select="mispdevice:IdBusProtocol"/>
                <xsl:apply-templates select="mispdevice:IdBusProtocolVersion"/>
                <xsl:apply-templates select="mispdevice:IdManufacturer"/>
                <xsl:apply-templates select="mispdevice:IdTypeID"/>
                <xsl:apply-templates select="mispdevice:IdSoftwareRevision"/>
                <xsl:apply-templates select="mispdevice:IdHardwareRevision"/>
                <xsl:element name="IdValues">
                    <xsl:apply-templates select="mispdevice:DeviceCommandRevisionLevel"/>
                    <xsl:apply-templates select="mispdevice:DeviceFlag"/>
                    <xsl:apply-templates select="mispdevice:ManufacturerSpecificExtension"/>
                </xsl:element>
            </xsl:element>
    </xsl:template>
<!--
MISP scan list
-->
    <xsl:template match="mispscan:ScanIdentifications">
            <xsl:text disable-output-escaping="yes">&lt;?xml version="1.0"?&gt;
    &lt;!-- This file is created by FDTMISPIdentTransformation.xsl after transformation of MISPDTMScanIdentificationInstance.xml --&gt;&lt;FDT xmlns="x-schema:DTMScanIdentSchema.xml"
     xmlns:ident="x-schema:DTMIdentSchema.xml" xmlns:fdt="x-schema:FDTDataTypesSchema.xml" &gt;</xsl:text>
                <xsl:element name="ScanIdentifications">
                    <xsl:attribute name="fdt:busCategory">
                        <xsl:value-of select="@fdt:busCategory"/>
                    </xsl:attribute>
                    <xsl:attribute name="resultState">
                        <xsl:value-of select="@resultState"/>
                    </xsl:attribute>
                    <xsl:apply-templates select="mispscan:ScanIdentification"/>
                </xsl:element>
        <xsl:text disable-output-escaping="yes">&lt;/FDT&gt;</xsl:text>
    </xsl:template>


<!--
MISP scan identifcation
-->
    <xsl:template match="mispscan:ScanIdentification">
            <xsl:element name="ScanIdentification">
                <xsl:apply-templates select="@configuredState" />
                <xsl:apply-templates select="fdt:CommunicationError"/>
                <xsl:apply-templates select="mispscan:IdBusProtocol"/>
                <xsl:apply-templates select="mispscan:IdBusProtocolVersion"/>
                <xsl:apply-templates select="mispscan:IdAddress"/>          
                <xsl:apply-templates select="mispscan:IdManufacturer"/>
                <xsl:apply-templates select="mispscan:IdTypeID"/>
                <xsl:apply-templates select="mispscan:IdSoftwareRevision"/>
                <xsl:apply-templates select="mispscan:IdHardwareRevision"/>
                <!-- don't get why this particular template doesn't work -->
                <xsl:apply-templates select="mispscan:IdTag"/>
                <!--  
                <xsl:element name="IdDeviceTag">
                    <xsl:attribute name="ident:value"/>
                    <xsl:attribute name="ident:protocolSpecificName">Tag</xsl:attribute>
                </xsl:element>
                -->
                <xsl:apply-templates select="mispscan:IdSerialNumber"/>
                <xsl:element name="IdValues">
                    <xsl:apply-templates select="mispscan:DeviceCommandRevisionLevel"/>
                    <xsl:apply-templates select="mispscan:DeviceFlag"/>
                    <xsl:apply-templates select="mispscan:ManufacturerSpecificExtension"/>
                </xsl:element>
            </xsl:element>
    </xsl:template>
<!--
configured attribute
-->
    <xsl:template match="@configuredState">
        <xsl:attribute name="configuredState">
            <xsl:value-of select="."/>
        </xsl:attribute>
    </xsl:template>

<!--
MispScanIdentification: device tag, just copy
-->
    <xsl:template match="mispscan:IdTag">
        <xsl:element name="IdDeviceTag">
            <xsl:attribute name="ident:value"/>
            <xsl:attribute name="ident:protocolSpecificName">Tag</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
MispScanIdentification: communicationError
-->
    <xsl:template match="fdt:CommunicationError">
        <xsl:element name="fdt:CommunicationError">
            <xsl:attribute name="communicationError"><xsl:value-of select="@communicationError"/></xsl:attribute>
            <xsl:attribute name="tag"><xsl:value-of select="@tag"/></xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
MispScanIdentification: serialnumber
-->
    <xsl:template match="mispscan:IdSerialNumber">
        <xsl:element name="IdSerialNumber">
            <xsl:attribute name="ident:value"><xsl:value-of select="@mispident:serial"/></xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">Device Identification Number</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
MispScanIdentification: busaddress, just copy
-->
    <xsl:template match="mispscan:IdAddress">
        <xsl:element name="IdAddress">
            <xsl:attribute name="ident:value"><xsl:value-of select="@mispident:address"/></xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">Port Configuration</xsl:attribute>
        </xsl:element>
    </xsl:template>

<!--
MispScanIdentification: CommandRevision, saved as protocol specific value
-->
    <xsl:template match="mispdevice:DeviceCommandRevisionLevel">
        <xsl:param name="value" select="@mispident:deviceCommandRevisionLevel"/>
        <xsl:element name="IdValue">
            <xsl:attribute name="ident:name">DeviceCommandRevisionLevel</xsl:attribute>
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">Device Revision Level</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:DeviceCommandRevisionLevel">
        <xsl:element name="IdValue">
            <xsl:attribute name="ident:name">DeviceCommandRevisionLevel</xsl:attribute>
            <xsl:attribute name="ident:value">
                <xsl:value-of select="@mispident:deviceCommandRevisionLevel"/>
            </xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">Device Revision Level</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
MispScanIdentification: DeviceFlag, saved as protocol specific value
-->
    <xsl:template match="mispdevice:DeviceFlag">
        <xsl:param name="value" select="@mispident:deviceFlag"/>
        <xsl:element name="IdValue">
            <xsl:attribute name="ident:name">DeviceFlag</xsl:attribute>
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">Flags</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:DeviceFlag">
        <xsl:element name="IdValue">
            <xsl:attribute name="ident:name">DeviceFlag</xsl:attribute>
            <xsl:attribute name="ident:value">
                <xsl:value-of select="@mispident:deviceFlag"/>
            </xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">Flags</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
Misp Manufacaturer
-->
    <xsl:template match="mispdevice:IdManufacturer">
        <xsl:param name="manid" select="@mispident:manufacturerIdentificationCode"/>
        <xsl:element name="IdManufacturer">
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$manid"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">Manufacturer Identification Code</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:IdManufacturer">
        <xsl:element name="IdManufacturer">
            <xsl:attribute name="ident:value">
                <xsl:value-of select="@mispident:manufacturerIdentificationCode"/>
            </xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">Manufacturer Identification Code</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
DevId:IdBusProtocol
-->
    <xsl:template match="mispdevice:IdBusProtocol">
        <xsl:param name="manid" select="@mispident:busProtocol"/>
        <xsl:element name="IdBusProtocol">
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$manid"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">MISP</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:IdBusProtocol">
        <xsl:element name="IdBusProtocol">
            <xsl:attribute name="ident:value">
                <xsl:value-of select="@mispident:busProtocol"/>
            </xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">MISP</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
DevId:IdBusProtocolVersion
-->
    <xsl:template match="mispdevice:IdBusProtocolVersion">
        <xsl:param name="manid" select="@mispident:mispRevisionLevel"/>
        <xsl:element name="IdBusProtocolVersion">
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$manid"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">MISP Revision</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:IdBusProtocolVersion">
        <xsl:element name="IdBusProtocolVersion">
            <xsl:attribute name="ident:value">
                <xsl:value-of select="@mispident:mispRevisionLevel"/>
            </xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">MISP Revision</xsl:attribute>
        </xsl:element>
    </xsl:template>
<!--
MISP device type
-->
    <xsl:template match="mispdevice:IdTypeID">
        <xsl:param name="value" select="@mispident:deviceTypeCode"/>
        <xsl:param name="value_alt" select="@mispident:deviceTypeId"/>
        <xsl:element name="IdTypeID">
            <xsl:call-template name="genMatchChoose">
                <xsl:with-param name="value" select="$value"/>
                <xsl:with-param name="value_alt" select="$value_alt"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">Device Type Code</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:IdTypeID">
        <xsl:param name="value" select="@mispident:deviceTypeCode"/>
        <xsl:param name="value_alt" select="@mispident:deviceTypeId"/>
        <xsl:element name="IdTypeID">
            <xsl:call-template name="genMatchChoose">
                <xsl:with-param name="value" select="$value"/>
                <xsl:with-param name="value_alt" select="$value_alt"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">Device Type Code</xsl:attribute>
        </xsl:element>
    </xsl:template>

<!--
MISP software revision
-->
    <xsl:template match="mispdevice:IdSoftwareRevision">
        <xsl:param name="value" select="@mispident:softwareRevision"/>
        <xsl:element name="IdSoftwareRevision">
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">Software Revision</xsl:attribute>
        </xsl:element>
    </xsl:template>
        <xsl:template match="mispscan:IdSoftwareRevision">
        <xsl:param name="value" select="@mispident:softwareRevision"/>
        <xsl:element name="IdSoftwareRevision">
            <xsl:attribute name="ident:protocolSpecificName">Software Revision</xsl:attribute>
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
        </xsl:element>
    </xsl:template>

<!--
MISP hardware revision
-->
    <xsl:template match="mispdevice:IdHardwareRevision">
        <xsl:param name="value" select="@mispident:hardwareRevision"/>
        <xsl:element name="IdHardwareRevision">
            <xsl:attribute name="ident:protocolSpecificName">Hardware Revision</xsl:attribute>
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:IdHardwareRevision">
        <xsl:param name="value" select="@mispident:hardwareRevision"/>
        <xsl:element name="IdHardwareRevision">
            <xsl:attribute name="ident:protocolSpecificName">Hardware Revision</xsl:attribute>
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
        </xsl:element>
    </xsl:template>

<!--
ManufacturerSpecificExtension
-->
    <xsl:template match="mispdevice:ManufacturerSpecificExtension">
        <xsl:param name="value" select="@mispident:manufacturerSpecificExtension"/>
        <xsl:element name="IdValue">
            <xsl:attribute name="ident:name">ManufacturerSpecificExtension</xsl:attribute>
            <xsl:call-template name="genMatch">
                <xsl:with-param name="value" select="$value"/>
            </xsl:call-template>
            <xsl:attribute name="ident:protocolSpecificName">ManufacturerSpecificExtension</xsl:attribute>
        </xsl:element>
    </xsl:template>
    <xsl:template match="mispscan:ManufacturerSpecificExtension">
        <xsl:element name="IdValue">
            <xsl:attribute name="ident:name">ManufacturerSpecificExtension</xsl:attribute>
            <xsl:attribute name="ident:value">
                <xsl:value-of select="@mispident:manufacturerSpecificExtension"/>
            </xsl:attribute>
            <xsl:attribute name="ident:protocolSpecificName">ManufacturerSpecificExtension</xsl:attribute>
        </xsl:element>
    </xsl:template>


<!--
generate matching information
-->
    <xsl:template name="genMatch">
        <xsl:param name="value"/>
        <xsl:param name="empty"/>
        <xsl:if test="$value!=$empty">
            <xsl:attribute name="ident:value"><xsl:value-of select="$value"/></xsl:attribute>
        </xsl:if>
        <xsl:apply-templates select="mispident:RegExpr"/>
    </xsl:template>
<!--
generate matching information by selecting one from two possible choices
-->
    <xsl:template name="genMatchChoose">
        <xsl:param name="value"/>
        <xsl:param name="value_alt"/>
        <xsl:param name="empty"/>
        <xsl:choose>
            <xsl:when test="$value!=$empty">
                <xsl:attribute name="ident:value"><xsl:value-of select="$value"/></xsl:attribute>
            </xsl:when>
            <xsl:when test="$value_alt!=$empty">
                <xsl:attribute name="ident:value"><xsl:value-of select="$value_alt"/></xsl:attribute>
            </xsl:when>
        </xsl:choose>
        <xsl:apply-templates select="mispident:RegExpr"/>
    </xsl:template>
<!--
generate regular exressions
-->
    <xsl:template match="mispident:RegExpr">
        <!-- copy pattern info -->
        <xsl:call-template name="genPattern">
            <xsl:with-param name="match" select="@match"/>
            <xsl:with-param name="nomatch" select="@nomatch"/>
        </xsl:call-template>
    </xsl:template>
<!--
generate pattern information
-->
    <xsl:template name="genPattern">
        <xsl:param name="match"/>
        <xsl:param name="nomatch"/>
        <xsl:param name="empty"/>
        <xsl:choose>
        <xsl:when test="$match!=$empty">
            <xsl:element name="ident:RegExpr">
                <xsl:attribute name="match"><xsl:value-of select="$match"/></xsl:attribute>
                <xsl:if test="$nomatch!=$empty">
                    <xsl:attribute name="nomatch"><xsl:value-of select="$nomatch"/></xsl:attribute>
                </xsl:if>
            </xsl:element>
        </xsl:when>
        <xsl:when test="$nomatch!=$empty">
            <xsl:element name="ident:RegExpr">
                <xsl:attribute name="nomatch"><xsl:value-of select="$nomatch"/></xsl:attribute>
                <xsl:if test="$match!=$empty">
                    <xsl:attribute name="match"><xsl:value-of select="$match"/></xsl:attribute>
                </xsl:if>
            </xsl:element>
        </xsl:when>
        </xsl:choose>
    </xsl:template>
</xsl:transform>

我得到这个输出:

<?xml version="1.0"?>
<!-- This file is created by FDTMISPIdentTransformation.xsl after transformation 
    of MISPDTMScanIdentificationInstance.xml -->
<FDT xmlns="x-schema:DTMScanIdentSchema.xml" xmlns:ident="x-schema:DTMIdentSchema.xml"
    xmlns:fdt="x-schema:FDTDataTypesSchema.xml">
    <ScanIdentifications xmlns:fdt="x-schema:FDTDataTypesSchema.xml"
        fdt:busCategory="D5FABA0D-8EE1-4AD0-8D2F-9B2D052C10C4" resultState="final">
        <ScanIdentification>
            <IdBusProtocol xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:value="MISP" ident:protocolSpecificName="MISP" />
            <IdBusProtocolVersion xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:value="1" ident:protocolSpecificName="MISP Revision" />
            <IdAddress xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:value="9600N81" ident:protocolSpecificName="Port Configuration" />
            <IdManufacturer xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:value="32" ident:protocolSpecificName="Manufacturer Identification Code" />
            <IdTypeID xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:value="60" ident:protocolSpecificName="Device Type Code" />
            <IdSoftwareRevision xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:protocolSpecificName="Software Revision" ident:value="1.0.4" />
            <IdHardwareRevision xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:protocolSpecificName="Hardware Revision" />
            <IdSerialNumber xmlns:ident="x-schema:DTMIdentSchema.xml"
                ident:value="0" ident:protocolSpecificName="Device Identification Number" />
            <IdValues />
        </ScanIdentification>
    </ScanIdentifications>
</FDT>

我不明白为什么 xsl:apply-templates 匹配 mispscan:IdTag 未被处理。我希望在 IdHardwareRevision 之后有一个元素,如下所示:

<IdDeviceTag xmlns:ident="x-schema:DTMIdentSchema.xml" ident:value="" ident:protocolSpecificName="Tag"/>

是不是因为模板:

<xsl:template match="mispscan:IdTag">
    <xsl:element name="IdDeviceTag">
        <xsl:attribute name="ident:value"/>
        <xsl:attribute name="ident:protocolSpecificName">Tag</xsl:attribute>
    </xsl:element>
</xsl:template>

对源文档或类似的东西没有任何匹配测试吗?我注意到,如果我只是像这样在 mispscan:ScanIdentification 模板中生成元素

<xsl:template match="mispscan:ScanIdentification">
        <xsl:element name="ScanIdentification">
            <xsl:apply-templates select="@configuredState" />
            <xsl:apply-templates select="fdt:CommunicationError"/>
            <xsl:apply-templates select="mispscan:IdBusProtocol"/>
            <xsl:apply-templates select="mispscan:IdBusProtocolVersion"/>
            <xsl:apply-templates select="mispscan:IdAddress"/>          
            <xsl:apply-templates select="mispscan:IdManufacturer"/>
            <xsl:apply-templates select="mispscan:IdTypeID"/>
            <xsl:apply-templates select="mispscan:IdSoftwareRevision"/>
            <xsl:apply-templates select="mispscan:IdHardwareRevision"/>
            <!-- don't get why this particular template doesn't work 
            <xsl:apply-templates select="mispscan:IdTag"/>
            -->
            <xsl:element name="IdDeviceTag">
                <xsl:attribute name="ident:value"/>
                <xsl:attribute name="ident:protocolSpecificName">Tag</xsl:attribute>
            </xsl:element>
            <xsl:apply-templates select="mispscan:IdSerialNumber"/>
            <xsl:element name="IdValues">
                <xsl:apply-templates select="mispscan:DeviceCommandRevisionLevel"/>
                <xsl:apply-templates select="mispscan:DeviceFlag"/>
                <xsl:apply-templates select="mispscan:ManufacturerSpecificExtension"/>
            </xsl:element>
        </xsl:element>
</xsl:template>

它按我预期的方式工作。

我想这很好,但我想确切地知道为什么 mispscan:IdTag 模板没有得到处理。

4

1 回答 1

0

一般来说,匹配特定元素的模板可能不会被评估有几个原因:

  • 样式表中没有 xsl:apply-templates 会导致模板匹配发生在相关元素上。在许多以传统 XSLT 样式编写的样式表中,这归结为:匹配父元素的模板不包含任何 xsl:apply-templates 指令。

  • 还有另一个具有更高优先级的模板与相关元素匹配。

  • 输入中没有与模板匹配的元素。

由于您显示的输入中没有 mispscan:IdTag 元素,因此在这种情况下,原因似乎是第三个:您的 mispscan:IdTag 模板没有被评估,因为它与输入中的任何内容都不匹配。

于 2013-06-29T14:54:51.327 回答