如何比较并从多源匹配和条件结果中获取结果到目标
how to compare and get result from multiple source matching and conditional result to target
我有两个来源 xmls（更新和编辑）
<?xml version="1.0" encoding="UTF-8"?>
<CustomerInformation xmlns="http://updateContactDetails.sc.cz.fc.ofss.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://updateContactDetails.sc.cz.fc.ofss.com UpdateContact.xsd ">
<IntegrationID>099009301</IntegrationID>
<BrandName>SLOFT</BrandName>
<CorrelationId>2312312</CorrelationId>
<ProductSystemCustomerDetail>
<Password>Password</Password>
<ProductSystemDetails>
<ProductSystemDetail>
<ProductSystemID>SYS1</ProductSystemID>
<ProductSystemCustomerID>1001</ProductSystemCustomerID>
</ProductSystemDetail>
<ProductSystemDetail>
<ProductSystemID>SYS2</ProductSystemID>
<ProductSystemCustomerID>1002</ProductSystemCustomerID>
</ProductSystemDetail>
<ProductSystemDetail>
<ProductSystemID>SYS3</ProductSystemID>
<ProductSystemCustomerID>1003</ProductSystemCustomerID>
</ProductSystemDetail>
<ProductSystemDetail>
<ProductSystemID>SYS3</ProductSystemID>
<ProductSystemCustomerID>1112</ProductSystemCustomerID>
</ProductSystemDetail>
</ProductSystemDetails>
</ProductSystemCustomerDetail>
</CustomerInformation>
我从对象生成的第二个 xml 是：
<ns:getPerson_Output xmlns:ns="http://apps/customer">
<ListOfSwiPersonIO>
<Contact operation="Query">
<ModId>3</ModId>
<Status>A</Status>
<PartyState>19</PartyState>
<Type>IND</Type>
<Organization>48</Organization>
<OrganizationId>1-MCKOL</OrganizationId>
<MigratedFlag>N</MigratedFlag>
<LastName>SCEPTOR</LastName>
<FirstName>MARK</FirstName>
<MM>87</MM>
<ListOfCIFContactReference>
<CIFContactReference>
<SystemNumber>SYS1</SystemNumber>
<SystemName>SYS1</SystemName>
<ExternalId>1001</ExternalId>
</CIFContactReference>
<CIFContactReference>
<SystemNumber>SYS2</SystemNumber>
<SystemName>SYS2</SystemName>
<ExternalId>1008</ExternalId>
</CIFContactReference>
<CIFContactReference>
<SystemNumber>SYS4</SystemNumber>
<SystemName>SYS4</SystemName>
<ExternalId>1009</ExternalId>
</CIFContactReference>
</ListOfCIFContactReference>
</Contact>
</ListOfSwiPersonIO>
</ns:getPerson_Output>
我的输出应该是
<Update_OCHCrossReferencePerson_Req>
<part name="UpdatePersonCrossReference_Input">
<UpdatePersonCrossReference_Input>
<xsdLocal3:ListOfSwiPersonPublishIO>
<xsdLocal3:Contact>
<xsdLocal3:IntegrationId>099009301</xsdLocal3:IntegrationId>
<xsdLocal3:ListOfCIFContactReference>
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS2</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS2</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1002</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference><xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS1</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS1</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1001</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS3</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS3</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1003</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS3</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS3</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1112</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
</xsdLocal3:ListOfCIFContactReference>
</xsdLocal3:Contact>
</xsdLocal3:ListOfSwiPersonPublishIO>
</UpdatePersonCrossReference_Input>
</part>
</Update_OCHCrossReferencePerson_Req>
Explanation: if system number is same and id has changed. I need to update id. if there is any extra system added in first xml I need to add it in target xml. Problem is when i try to segregate it adds excluded system numbers as well.
My xslt is :
<?xml version="1.0" encoding="UTF-8" ?>
<?oracle-xsl-mapper
<!-- SPECIFICATION OF MAP SOURCES AND TARGETS, DO NOT MODIFY. -->
<mapSources>
<source type="WSDL">
<schema location="../UpdateDetailsV1.wsdl"/>
<rootElement name="CustomerInformation" namespace="http://updateContactDetails.sc.cz.fc.ofss.com"/>
</source>
<source type="WSDL">
<schema location="../OCHPersonService.wsdl"/>
<rootElement name="getPerson_Output" namespace="http://xmlns.oracle.com/apps/mdm/customer"/>
<param name="getPersonOutputVariable.getPerson_Output" />
</source>
</mapSources>
<mapTargets>
<target type="WSDL">
<schema location="../OCHPersonCrossReferenceService.wsdl"/>
<rootElement name="updatePersonCrossReference_Input" namespace="http://xmlns.oracle.com/apps/mdm/customer"/>
</target>
</mapTargets>
<!-- GENERATED BY ORACLE XSL MAPPER 11.1.1.7.0(build 140401.1420.0097) AT [THU MAR 12 09:59:26 EST 2015]. -->
?>
<xsl:stylesheet version="1.0"
xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:xsdLocal1="http://www.siebel.com/xml/SwiPersonIO"
xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsdLocal3="http://www.siebel.com/xml/SwiPersonPublishIO"
xmlns:bpm="http://xmlns.oracle.com/bpmn20/extensions"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:socket="http://www.oracle.com/XSL/Transform/java/oracle.tip.adapter.socket.ProtocolTranslator"
xmlns:xsdLocal2="http://www.siebel.com/xml/UCMMergeRequestRs"
xmlns:mhdr="http://www.oracle.com/XSL/Transform/java/oracle.tip.mediator.service.common.functions.MediatorExtnFunction"
xmlns:oraext="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc"
xmlns:dvm="http://www.oracle.com/XSL/Transform/java/oracle.tip.dvm.LookupValue"
xmlns:hwf="http://xmlns.oracle.com/bpel/workflow/xpath"
xmlns:med="http://schemas.oracle.com/mediator/xpath"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:tns="http://updateContactDetails.sc.cz.fc.ofss.com"
xmlns:ids="http://xmlns.oracle.com/bpel/services/IdentityService/xpath"
xmlns:xdk="http://schemas.oracle.com/bpel/extension/xpath/function/xdk"
xmlns:xref="http://www.oracle.com/XSL/Transform/java/oracle.tip.xref.xpath.XRefXPathFunctions"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:ns0="http://xmlns.oracle.com/apps/mdm/customer"
xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap"
exclude-result-prefixes="xsi xsl xsdLocal1 xsdLocal3 soapenc soap mime xsdLocal2 tns xsd ns0 xp20 bpws bpel bpm ora socket mhdr oraext dvm hwf med ids xdk xref ldap">
<xsl:param name="getPersonOutputVariable.getPerson_Output"/>
<xsl:template match="/">
<ns0:updatePersonCrossReference_Input>
<xsdLocal3:ListOfSwiPersonPublishIO>
<xsdLocal3:Contact>
<xsdLocal3:IntegrationId>
<xsl:value-of select="/tns:CustomerInformation/tns:IntegrationID"/>
</xsdLocal3:IntegrationId>
<xsdLocal3:ListOfCIFContactReference>
<xsl:for-each select="/tns:CustomerInformation/tns:ProductSystemCustomerDetail/tns:ProductSystemDetails/tns:ProductSystemDetail">
<xsl:variable name="newSystemId" select="tns:ProductSystemID" />
<xsl:variable name="newExternalId" value="tns:ProductSystemCustomerID"/>
<xsl:if test="number($getPersonOutputVariable.getPerson_Output/ns0:getPerson_Output/xsdLocal1:ListOfSwiPersonIO/xsdLocal1:Contact/xsdLocal1:ListOfCIFContactReference/xsdLocal1:CIFContactReference[xsdLocal1:SystemNumber = $newSystemId]/xsdLocal1:ExternalId/text()) != number($newExternalId)">
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemName>
<xsl:value-of select="$newSystemId"/>
</xsdLocal3:SystemName>
<xsdLocal3:SystemNumber>
<xsl:value-of select="$getPersonOutputVariable.getPerson_Output/ns0:getPerson_Output/xsdLocal1:ListOfSwiPersonIO/xsdLocal1:Contact/xsdLocal1:ListOfCIFContactReference/xsdLocal1:CIFContactReference[xsdLocal1:SystemNumber = $newSystemId]/xsdLocal1:ExternalId"/>
</xsdLocal3:SystemNumber>
<xsdLocal3:ExternalId>
<xsl:value-of select="$getPersonOutputVariable.getPerson_Output/ns0:getPerson_Output/xsdLocal1:ListOfSwiPersonIO/xsdLocal1:Contact/xsdLocal1:ListOfCIFContactReference/xsdLocal1:CIFContactReference[xsdLocal1:ExternalId != $newExternalId]/xsdLocal1:ExternalId"/>
</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
</xsl:if>
</xsl:for-each>
</xsdLocal3:ListOfCIFContactReference>
</xsdLocal3:Contact>
</xsdLocal3:ListOfSwiPersonPublishIO>
</ns0:updatePersonCrossReference_Input>
</xsl:template>
</xsl:stylesheet>
**kbhkasbndkaskda
我知道重新分配一个变量不是最好的做法，但可以得到
用别的东西突破。
Any ideas to help is appreciated.
Thanks,
MS**
PS：我有两个源和一个目标 xsd 需要映射这些更改。我使用的是 xslt 1.0，所有 xsd 都已嵌入。即我不能使用文件 xml 来引用它。
我根本无法理解您的 XSLT。坚持这个解释：
Explanation: if system number is same and id has changed. I need to
update id. if there is any extra system added in first xml I need to
add it in target xml.
我相信你想将转换应用到你的第二个 XML:
XML
<ListReference>
<Reference>
<SystemNumber>SYS1</SystemNumber>
<ExternalId>9000</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS4</SystemNumber>
<ExternalId>2534401</ExternalId>
</Reference>
</ListReference>
并将第一个 XML 引用为样式表中的外部文档。我已将此更正为：
File2.xml
<Info>
<CustomerDetail>
<Password>Password</Password>
<SystemDetails>
<SystemDetail>
<SystemID>SYS1</SystemID>
<SystemCustomerID>1001</SystemCustomerID>
</SystemDetail>
<SystemDetail>
<SystemID>SYS2</SystemID>
<SystemCustomerID>1001</SystemCustomerID>
</SystemDetail>
<SystemDetail>
<SystemID>SYS3</SystemID>
<SystemCustomerID>1001</SystemCustomerID>
</SystemDetail>
</SystemDetails>
</CustomerDetail>
</Info>
有了这个，下面的样式表：
XSLT 1.0
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:param name="file2" select="document('File2.xml')" />
<!-- identity transform -->
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/ListReference">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
<xsl:variable name="system-numbers" select="Reference/SystemNumber" />
<xsl:apply-templates select="$file2/Info/CustomerDetail/SystemDetails/SystemDetail[not(SystemID=$system-numbers)]"/>
</xsl:copy>
</xsl:template>
<xsl:template match="ExternalId">
<xsl:copy>
<xsl:variable name="other-system" select="$file2/Info/CustomerDetail/SystemDetails/SystemDetail[SystemID=current()/../SystemNumber]" />
<xsl:choose>
<xsl:when test="$other-system">
<xsl:value-of select="$other-system/SystemCustomerID"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="."/>
</xsl:otherwise>
</xsl:choose>
</xsl:copy>
</xsl:template>
<xsl:template match="SystemDetail">
<Reference>
<SystemNumber>
<xsl:value-of select="SystemID"/>
</SystemNumber>
<ExternalId>
<xsl:value-of select="SystemCustomerID"/>
</ExternalId>
</Reference>
</xsl:template>
</xsl:stylesheet>
将return以下结果：
<?xml version="1.0" encoding="UTF-8"?>
<ListReference>
<Reference>
<SystemNumber>SYS1</SystemNumber>
<ExternalId>1001</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS4</SystemNumber>
<ExternalId>2534401</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS2</SystemNumber>
<ExternalId>1001</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS3</SystemNumber>
<ExternalId>1001</ExternalId>
</Reference>
</ListReference>
我有两个来源 xmls（更新和编辑）
<?xml version="1.0" encoding="UTF-8"?>
<CustomerInformation xmlns="http://updateContactDetails.sc.cz.fc.ofss.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://updateContactDetails.sc.cz.fc.ofss.com UpdateContact.xsd ">
<IntegrationID>099009301</IntegrationID>
<BrandName>SLOFT</BrandName>
<CorrelationId>2312312</CorrelationId>
<ProductSystemCustomerDetail>
<Password>Password</Password>
<ProductSystemDetails>
<ProductSystemDetail>
<ProductSystemID>SYS1</ProductSystemID>
<ProductSystemCustomerID>1001</ProductSystemCustomerID>
</ProductSystemDetail>
<ProductSystemDetail>
<ProductSystemID>SYS2</ProductSystemID>
<ProductSystemCustomerID>1002</ProductSystemCustomerID>
</ProductSystemDetail>
<ProductSystemDetail>
<ProductSystemID>SYS3</ProductSystemID>
<ProductSystemCustomerID>1003</ProductSystemCustomerID>
</ProductSystemDetail>
<ProductSystemDetail>
<ProductSystemID>SYS3</ProductSystemID>
<ProductSystemCustomerID>1112</ProductSystemCustomerID>
</ProductSystemDetail>
</ProductSystemDetails>
</ProductSystemCustomerDetail>
</CustomerInformation>
我从对象生成的第二个 xml 是：
<ns:getPerson_Output xmlns:ns="http://apps/customer">
<ListOfSwiPersonIO>
<Contact operation="Query">
<ModId>3</ModId>
<Status>A</Status>
<PartyState>19</PartyState>
<Type>IND</Type>
<Organization>48</Organization>
<OrganizationId>1-MCKOL</OrganizationId>
<MigratedFlag>N</MigratedFlag>
<LastName>SCEPTOR</LastName>
<FirstName>MARK</FirstName>
<MM>87</MM>
<ListOfCIFContactReference>
<CIFContactReference>
<SystemNumber>SYS1</SystemNumber>
<SystemName>SYS1</SystemName>
<ExternalId>1001</ExternalId>
</CIFContactReference>
<CIFContactReference>
<SystemNumber>SYS2</SystemNumber>
<SystemName>SYS2</SystemName>
<ExternalId>1008</ExternalId>
</CIFContactReference>
<CIFContactReference>
<SystemNumber>SYS4</SystemNumber>
<SystemName>SYS4</SystemName>
<ExternalId>1009</ExternalId>
</CIFContactReference>
</ListOfCIFContactReference>
</Contact>
</ListOfSwiPersonIO>
</ns:getPerson_Output>
我的输出应该是
<Update_OCHCrossReferencePerson_Req>
<part name="UpdatePersonCrossReference_Input">
<UpdatePersonCrossReference_Input>
<xsdLocal3:ListOfSwiPersonPublishIO>
<xsdLocal3:Contact>
<xsdLocal3:IntegrationId>099009301</xsdLocal3:IntegrationId>
<xsdLocal3:ListOfCIFContactReference>
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS2</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS2</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1002</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference><xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS1</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS1</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1001</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS3</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS3</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1003</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemNumber>SYS3</xsdLocal3:SystemNumber>
<xsdLocal3:SystemName>SYS3</xsdLocal3:SystemName>
<xsdLocal3:ExternalId>1112</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
</xsdLocal3:ListOfCIFContactReference>
</xsdLocal3:Contact>
</xsdLocal3:ListOfSwiPersonPublishIO>
</UpdatePersonCrossReference_Input>
</part>
</Update_OCHCrossReferencePerson_Req>
Explanation: if system number is same and id has changed. I need to update id. if there is any extra system added in first xml I need to add it in target xml. Problem is when i try to segregate it adds excluded system numbers as well.
My xslt is :
<?xml version="1.0" encoding="UTF-8" ?>
<?oracle-xsl-mapper
<!-- SPECIFICATION OF MAP SOURCES AND TARGETS, DO NOT MODIFY. -->
<mapSources>
<source type="WSDL">
<schema location="../UpdateDetailsV1.wsdl"/>
<rootElement name="CustomerInformation" namespace="http://updateContactDetails.sc.cz.fc.ofss.com"/>
</source>
<source type="WSDL">
<schema location="../OCHPersonService.wsdl"/>
<rootElement name="getPerson_Output" namespace="http://xmlns.oracle.com/apps/mdm/customer"/>
<param name="getPersonOutputVariable.getPerson_Output" />
</source>
</mapSources>
<mapTargets>
<target type="WSDL">
<schema location="../OCHPersonCrossReferenceService.wsdl"/>
<rootElement name="updatePersonCrossReference_Input" namespace="http://xmlns.oracle.com/apps/mdm/customer"/>
</target>
</mapTargets>
<!-- GENERATED BY ORACLE XSL MAPPER 11.1.1.7.0(build 140401.1420.0097) AT [THU MAR 12 09:59:26 EST 2015]. -->
?>
<xsl:stylesheet version="1.0"
xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:xsdLocal1="http://www.siebel.com/xml/SwiPersonIO"
xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsdLocal3="http://www.siebel.com/xml/SwiPersonPublishIO"
xmlns:bpm="http://xmlns.oracle.com/bpmn20/extensions"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:socket="http://www.oracle.com/XSL/Transform/java/oracle.tip.adapter.socket.ProtocolTranslator"
xmlns:xsdLocal2="http://www.siebel.com/xml/UCMMergeRequestRs"
xmlns:mhdr="http://www.oracle.com/XSL/Transform/java/oracle.tip.mediator.service.common.functions.MediatorExtnFunction"
xmlns:oraext="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc"
xmlns:dvm="http://www.oracle.com/XSL/Transform/java/oracle.tip.dvm.LookupValue"
xmlns:hwf="http://xmlns.oracle.com/bpel/workflow/xpath"
xmlns:med="http://schemas.oracle.com/mediator/xpath"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:tns="http://updateContactDetails.sc.cz.fc.ofss.com"
xmlns:ids="http://xmlns.oracle.com/bpel/services/IdentityService/xpath"
xmlns:xdk="http://schemas.oracle.com/bpel/extension/xpath/function/xdk"
xmlns:xref="http://www.oracle.com/XSL/Transform/java/oracle.tip.xref.xpath.XRefXPathFunctions"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:ns0="http://xmlns.oracle.com/apps/mdm/customer"
xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap"
exclude-result-prefixes="xsi xsl xsdLocal1 xsdLocal3 soapenc soap mime xsdLocal2 tns xsd ns0 xp20 bpws bpel bpm ora socket mhdr oraext dvm hwf med ids xdk xref ldap">
<xsl:param name="getPersonOutputVariable.getPerson_Output"/>
<xsl:template match="/">
<ns0:updatePersonCrossReference_Input>
<xsdLocal3:ListOfSwiPersonPublishIO>
<xsdLocal3:Contact>
<xsdLocal3:IntegrationId>
<xsl:value-of select="/tns:CustomerInformation/tns:IntegrationID"/>
</xsdLocal3:IntegrationId>
<xsdLocal3:ListOfCIFContactReference>
<xsl:for-each select="/tns:CustomerInformation/tns:ProductSystemCustomerDetail/tns:ProductSystemDetails/tns:ProductSystemDetail">
<xsl:variable name="newSystemId" select="tns:ProductSystemID" />
<xsl:variable name="newExternalId" value="tns:ProductSystemCustomerID"/>
<xsl:if test="number($getPersonOutputVariable.getPerson_Output/ns0:getPerson_Output/xsdLocal1:ListOfSwiPersonIO/xsdLocal1:Contact/xsdLocal1:ListOfCIFContactReference/xsdLocal1:CIFContactReference[xsdLocal1:SystemNumber = $newSystemId]/xsdLocal1:ExternalId/text()) != number($newExternalId)">
<xsdLocal3:CIFContactReference>
<xsdLocal3:SystemName>
<xsl:value-of select="$newSystemId"/>
</xsdLocal3:SystemName>
<xsdLocal3:SystemNumber>
<xsl:value-of select="$getPersonOutputVariable.getPerson_Output/ns0:getPerson_Output/xsdLocal1:ListOfSwiPersonIO/xsdLocal1:Contact/xsdLocal1:ListOfCIFContactReference/xsdLocal1:CIFContactReference[xsdLocal1:SystemNumber = $newSystemId]/xsdLocal1:ExternalId"/>
</xsdLocal3:SystemNumber>
<xsdLocal3:ExternalId>
<xsl:value-of select="$getPersonOutputVariable.getPerson_Output/ns0:getPerson_Output/xsdLocal1:ListOfSwiPersonIO/xsdLocal1:Contact/xsdLocal1:ListOfCIFContactReference/xsdLocal1:CIFContactReference[xsdLocal1:ExternalId != $newExternalId]/xsdLocal1:ExternalId"/>
</xsdLocal3:ExternalId>
</xsdLocal3:CIFContactReference>
</xsl:if>
</xsl:for-each>
</xsdLocal3:ListOfCIFContactReference>
</xsdLocal3:Contact>
</xsdLocal3:ListOfSwiPersonPublishIO>
</ns0:updatePersonCrossReference_Input>
</xsl:template>
</xsl:stylesheet>
**kbhkasbndkaskda
我知道重新分配一个变量不是最好的做法，但可以得到 用别的东西突破。
Any ideas to help is appreciated. Thanks, MS**
PS：我有两个源和一个目标 xsd 需要映射这些更改。我使用的是 xslt 1.0，所有 xsd 都已嵌入。即我不能使用文件 xml 来引用它。
我根本无法理解您的 XSLT。坚持这个解释：
Explanation: if system number is same and id has changed. I need to update id. if there is any extra system added in first xml I need to add it in target xml.
我相信你想将转换应用到你的第二个 XML:
XML
<ListReference>
<Reference>
<SystemNumber>SYS1</SystemNumber>
<ExternalId>9000</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS4</SystemNumber>
<ExternalId>2534401</ExternalId>
</Reference>
</ListReference>
并将第一个 XML 引用为样式表中的外部文档。我已将此更正为：
File2.xml
<Info>
<CustomerDetail>
<Password>Password</Password>
<SystemDetails>
<SystemDetail>
<SystemID>SYS1</SystemID>
<SystemCustomerID>1001</SystemCustomerID>
</SystemDetail>
<SystemDetail>
<SystemID>SYS2</SystemID>
<SystemCustomerID>1001</SystemCustomerID>
</SystemDetail>
<SystemDetail>
<SystemID>SYS3</SystemID>
<SystemCustomerID>1001</SystemCustomerID>
</SystemDetail>
</SystemDetails>
</CustomerDetail>
</Info>
有了这个，下面的样式表：
XSLT 1.0
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:param name="file2" select="document('File2.xml')" />
<!-- identity transform -->
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/ListReference">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
<xsl:variable name="system-numbers" select="Reference/SystemNumber" />
<xsl:apply-templates select="$file2/Info/CustomerDetail/SystemDetails/SystemDetail[not(SystemID=$system-numbers)]"/>
</xsl:copy>
</xsl:template>
<xsl:template match="ExternalId">
<xsl:copy>
<xsl:variable name="other-system" select="$file2/Info/CustomerDetail/SystemDetails/SystemDetail[SystemID=current()/../SystemNumber]" />
<xsl:choose>
<xsl:when test="$other-system">
<xsl:value-of select="$other-system/SystemCustomerID"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="."/>
</xsl:otherwise>
</xsl:choose>
</xsl:copy>
</xsl:template>
<xsl:template match="SystemDetail">
<Reference>
<SystemNumber>
<xsl:value-of select="SystemID"/>
</SystemNumber>
<ExternalId>
<xsl:value-of select="SystemCustomerID"/>
</ExternalId>
</Reference>
</xsl:template>
</xsl:stylesheet>
将return以下结果：
<?xml version="1.0" encoding="UTF-8"?>
<ListReference>
<Reference>
<SystemNumber>SYS1</SystemNumber>
<ExternalId>1001</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS4</SystemNumber>
<ExternalId>2534401</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS2</SystemNumber>
<ExternalId>1001</ExternalId>
</Reference>
<Reference>
<SystemNumber>SYS3</SystemNumber>
<ExternalId>1001</ExternalId>
</Reference>
</ListReference>