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如何使用XLST从XML中删除某些属性_Xml_Regex_Xslt - Fatal编程技术网

如何使用XLST从XML中删除某些属性

如何使用XLST从XML中删除某些属性,xml,regex,xslt,Xml,Regex,Xslt,我有一个XML文档通过web服务返回给我 <Kronos_WFC encoding="ASCII" version="1.0" WFCVersion="6.1" TimeStamp="01/5/2011 8:38AM"> <Response Status="Success" Timeout="1800" PersonKey="-1" Object="System" Username="1" Action="Logon" PersonNumber="1"> <

我有一个XML文档通过web服务返回给我

<Kronos_WFC encoding="ASCII" version="1.0" WFCVersion="6.1" TimeStamp="01/5/2011 8:38AM">
  <Response Status="Success" Timeout="1800" PersonKey="-1" Object="System" Username="1" Action="Logon" PersonNumber="1">
  </Response>
  <Response Status="Success" action="Load">
      <ScheduleGroup ScheduleGroupName="SomeName" AllowsInheritance="false" AllowContract="false" IsEmploymentTerm="false" />
      <ScheduleGroup ScheduleGroupName="GreatName" AllowsInheritance="true" AllowContract="false" IsEmploymentTerm="false" />
      <ScheduleGroup ScheduleGroupName="BestName" AllowsInheritance="true" AllowContract="false" IsEmploymentTerm="false" />
  </Response>
  <Response Status="Success" Object="System" Action="Logoff">
  </Response>
</Kronos_WFC>

问题是,我将结果转换为从该产品的xsd模式生成的业务对象(
xsd2code
)。产品在架构中没有任何属性(对于
响应
):

  • 超时
  • 私人钥匙
  • 反对
  • 用户名
我想做以下工作:

  • 删除上述属性
  • 将所有其他属性转换为元素,包括所有子项和子项的子项等
如何使用XLST实现这一点。使用正则表达式删除不需要的属性会更简单吗

是否要更简单地删除 使用正则表达式不需要的属性

不,这是一个非常简单的XSLT操作:

此转换

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output omit-xml-declaration="yes" indent="yes"/>
 <xsl:strip-space elements="*"/>

 <xsl:template match="node()|@*">
  <xsl:copy>
   <xsl:apply-templates select="node()|@*"/>
  </xsl:copy>
 </xsl:template>

 <xsl:template match=
 "Response/@*[contains('|Timeout|PersonKey|Object|Username|',
                      concat('|',name(),'|')
                      )
            ]"/>
 <xsl:template match="@*">
  <xsl:element name="{name()}">
   <xsl:value-of select="."/>
  </xsl:element>
 </xsl:template>
</xsl:stylesheet>
<Kronos_WFC encoding="ASCII" version="1.0"
WFCVersion="6.1" TimeStamp="01/5/2011 8:38AM">
    <Response Status="Success" Timeout="1800" PersonKey="-1"
    Object="System" Username="1" Action="Logon"
    PersonNumber="1"></Response>
    <Response Status="Success" action="Load">
        <ScheduleGroup ScheduleGroupName="SomeName"
        AllowsInheritance="false" AllowContract="false"
        IsEmploymentTerm="false" />
        <ScheduleGroup ScheduleGroupName="GreatName"
        AllowsInheritance="true" AllowContract="false"
        IsEmploymentTerm="false" />
        <ScheduleGroup ScheduleGroupName="BestName"
        AllowsInheritance="true" AllowContract="false"
        IsEmploymentTerm="false" />
    </Response>
    <Response Status="Success" Object="System"
    Action="Logoff"></Response>
</Kronos_WFC>
<Kronos_WFC>
   <encoding>ASCII</encoding>
   <version>1.0</version>
   <WFCVersion>6.1</WFCVersion>
   <TimeStamp>01/5/2011 8:38AM</TimeStamp>
   <Response>
      <Status>Success</Status>
      <Action>Logon</Action>
      <PersonNumber>1</PersonNumber>
   </Response>
   <Response>
      <Status>Success</Status>
      <action>Load</action>
      <ScheduleGroup>
         <ScheduleGroupName>SomeName</ScheduleGroupName>
         <AllowsInheritance>false</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
      <ScheduleGroup>
         <ScheduleGroupName>GreatName</ScheduleGroupName>
         <AllowsInheritance>true</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
      <ScheduleGroup>
         <ScheduleGroupName>BestName</ScheduleGroupName>
         <AllowsInheritance>true</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
   </Response>
   <Response>
      <Status>Success</Status>
      <Action>Logoff</Action>
   </Response>
</Kronos_WFC>

应用于提供的XML文档时

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output omit-xml-declaration="yes" indent="yes"/>
 <xsl:strip-space elements="*"/>

 <xsl:template match="node()|@*">
  <xsl:copy>
   <xsl:apply-templates select="node()|@*"/>
  </xsl:copy>
 </xsl:template>

 <xsl:template match=
 "Response/@*[contains('|Timeout|PersonKey|Object|Username|',
                      concat('|',name(),'|')
                      )
            ]"/>
 <xsl:template match="@*">
  <xsl:element name="{name()}">
   <xsl:value-of select="."/>
  </xsl:element>
 </xsl:template>
</xsl:stylesheet>
<Kronos_WFC encoding="ASCII" version="1.0"
WFCVersion="6.1" TimeStamp="01/5/2011 8:38AM">
    <Response Status="Success" Timeout="1800" PersonKey="-1"
    Object="System" Username="1" Action="Logon"
    PersonNumber="1"></Response>
    <Response Status="Success" action="Load">
        <ScheduleGroup ScheduleGroupName="SomeName"
        AllowsInheritance="false" AllowContract="false"
        IsEmploymentTerm="false" />
        <ScheduleGroup ScheduleGroupName="GreatName"
        AllowsInheritance="true" AllowContract="false"
        IsEmploymentTerm="false" />
        <ScheduleGroup ScheduleGroupName="BestName"
        AllowsInheritance="true" AllowContract="false"
        IsEmploymentTerm="false" />
    </Response>
    <Response Status="Success" Object="System"
    Action="Logoff"></Response>
</Kronos_WFC>
<Kronos_WFC>
   <encoding>ASCII</encoding>
   <version>1.0</version>
   <WFCVersion>6.1</WFCVersion>
   <TimeStamp>01/5/2011 8:38AM</TimeStamp>
   <Response>
      <Status>Success</Status>
      <Action>Logon</Action>
      <PersonNumber>1</PersonNumber>
   </Response>
   <Response>
      <Status>Success</Status>
      <action>Load</action>
      <ScheduleGroup>
         <ScheduleGroupName>SomeName</ScheduleGroupName>
         <AllowsInheritance>false</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
      <ScheduleGroup>
         <ScheduleGroupName>GreatName</ScheduleGroupName>
         <AllowsInheritance>true</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
      <ScheduleGroup>
         <ScheduleGroupName>BestName</ScheduleGroupName>
         <AllowsInheritance>true</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
   </Response>
   <Response>
      <Status>Success</Status>
      <Action>Logoff</Action>
   </Response>
</Kronos_WFC>

准确地生成所需的正确结果

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output omit-xml-declaration="yes" indent="yes"/>
 <xsl:strip-space elements="*"/>

 <xsl:template match="node()|@*">
  <xsl:copy>
   <xsl:apply-templates select="node()|@*"/>
  </xsl:copy>
 </xsl:template>

 <xsl:template match=
 "Response/@*[contains('|Timeout|PersonKey|Object|Username|',
                      concat('|',name(),'|')
                      )
            ]"/>
 <xsl:template match="@*">
  <xsl:element name="{name()}">
   <xsl:value-of select="."/>
  </xsl:element>
 </xsl:template>
</xsl:stylesheet>
<Kronos_WFC encoding="ASCII" version="1.0"
WFCVersion="6.1" TimeStamp="01/5/2011 8:38AM">
    <Response Status="Success" Timeout="1800" PersonKey="-1"
    Object="System" Username="1" Action="Logon"
    PersonNumber="1"></Response>
    <Response Status="Success" action="Load">
        <ScheduleGroup ScheduleGroupName="SomeName"
        AllowsInheritance="false" AllowContract="false"
        IsEmploymentTerm="false" />
        <ScheduleGroup ScheduleGroupName="GreatName"
        AllowsInheritance="true" AllowContract="false"
        IsEmploymentTerm="false" />
        <ScheduleGroup ScheduleGroupName="BestName"
        AllowsInheritance="true" AllowContract="false"
        IsEmploymentTerm="false" />
    </Response>
    <Response Status="Success" Object="System"
    Action="Logoff"></Response>
</Kronos_WFC>
<Kronos_WFC>
   <encoding>ASCII</encoding>
   <version>1.0</version>
   <WFCVersion>6.1</WFCVersion>
   <TimeStamp>01/5/2011 8:38AM</TimeStamp>
   <Response>
      <Status>Success</Status>
      <Action>Logon</Action>
      <PersonNumber>1</PersonNumber>
   </Response>
   <Response>
      <Status>Success</Status>
      <action>Load</action>
      <ScheduleGroup>
         <ScheduleGroupName>SomeName</ScheduleGroupName>
         <AllowsInheritance>false</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
      <ScheduleGroup>
         <ScheduleGroupName>GreatName</ScheduleGroupName>
         <AllowsInheritance>true</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
      <ScheduleGroup>
         <ScheduleGroupName>BestName</ScheduleGroupName>
         <AllowsInheritance>true</AllowsInheritance>
         <AllowContract>false</AllowContract>
         <IsEmploymentTerm>false</IsEmploymentTerm>
      </ScheduleGroup>
   </Response>
   <Response>
      <Status>Success</Status>
      <Action>Logoff</Action>
   </Response>
</Kronos_WFC>

ASCII码
1
6.1
2011年5月1日上午8:38
成功

是最基本、最强大的XSLT设计模式。

使用XSLT生成所需的XML。要开始,请参见好问题+1。请参阅我的答案,以获得完整、简短、简单的解决方案和解释。这个解决方案非常优雅,因为它使用了最基本、最强大的XSLT设计模式——重写标识规则/模板。