Question

我需要将XML传递给第三方系统，第三方可以理解并解析它。

下面是我输入的xml，我是通过从数据库中提取来创建数据的。

<FIXML>
    <Header>
        <RequestID>ReqID8942</RequestID>
        <RequestType>DocGen</RequestType>
        <Version>10.6</Version>
        <BankId>01</BankId>
        <ChannelId>LOS</ChannelId>
    </Header>
    <Body>
        <Data>
            **<CorpAppLimitDetailsBO>
            <ApprovedLimitHomeCCY>100.0</ApprovedLimitHomeCCY>
            <ApprovedLimitCCY>INR</ApprovedLimitCCY>
            <ApprovedLimit>100.0</ApprovedLimit>
            <LimitClassification>ROOT</LimitClassification>
        </CorpAppLimitDetailsBO>
        <CorpAppLimitDetailsBO>
            <ApprovedLimitHomeCCY>0.0</ApprovedLimitHomeCCY>
            <ApprovedLimitCCY/>
            <ApprovedLimit>500.0</ApprovedLimit>
            <LimitClassification>CLASSIFICATION1</LimitClassification>
        </CorpAppLimitDetailsBO>
        <CorpAppLimitDetailsBO>
            <ApprovedLimitHomeCCY>100.0</ApprovedLimitHomeCCY>
            <ApprovedLimitCCY>INR</ApprovedLimitCCY>
            <ApprovedLimit>100.0</ApprovedLimit>
            <LimitClassification>CLASSIFICATION1</LimitClassification>
        </CorpAppLimitDetailsBO>
        <CorpAppProductDetailsBO>
            <ProductCategory>3</ProductCategory>
        </CorpAppProductDetailsBO>
        <CorpAppProductDetailsBO>
            <ProductCategory>1</ProductCategory>
        </CorpAppProductDetailsBO>
        <CorpAppProductDetailsBO>
            <ProductCategory>2</ProductCategory>
            </CorpAppProductDetailsBO>**
            <TemplateDetails>
                <Template>tempid001</Template>
            </TemplateDetails>
            <SelectedClauses>
                <Clauses>
                    <Clause>clause1</Clause>
                </Clauses>
                <Clauses>
                    <Clause>clause2</Clause>
                </Clauses>
                <Clauses>
                    <Clause>clause3</Clause>
                </Clauses>
            </SelectedClauses>
            <Distribution>
                <Email>email1@domain.com,email2@domain.com,email3@domain.com</Email>
                <Print>blrkec3030,blrkec3031</Print>
            </Distribution>
        </Data>
    </Body>
</FIXML>

我想使用XSLT将此输入XML转换为另一种XML格式。

以下是我需要的格式，

<FIXML>
    <Header>
        <RequestID>ReqID8942</RequestID>
        <RequestType>DocGen</RequestType>
        <Version>10.6</Version>
        <BankId>01</BankId>
        <ChannelId>LOS</ChannelId>
    </Header>
    <Body>
        <Data>
            **<LimitDetails>
            <Limit>
                <ApprovedLimitHomeCCY>100.0</ApprovedLimitHomeCCY>
                <ApprovedLimitCCY>INR</ApprovedLimitCCY>
                <ApprovedLimit>100.0</ApprovedLimit>
                <LimitClassification>ROOT</LimitClassification>
            </Limit>
            <Limit>
                <ApprovedLimitHomeCCY>0.0</ApprovedLimitHomeCCY>
                <ApprovedLimitCCY/>
                <ApprovedLimit>500.0</ApprovedLimit>
                <LimitClassification>CLASSIFICATION1</LimitClassification>
            </Limit>
            <Limit>
                <ApprovedLimitHomeCCY>100.0</ApprovedLimitHomeCCY>
                <ApprovedLimitCCY>INR</ApprovedLimitCCY>
                <ApprovedLimit>100.0</ApprovedLimit>
                <LimitClassification>CLASSIFICATION1</LimitClassification>
            </Limit>
        </LimitDetails>
        <ProductDetails>
            <Product>
                <ProductCategory>3</ProductCategory>
            </Product>
            <Product>
                <ProductCategory>1</ProductCategory>
            </Product>
            <Product>
                <ProductCategory>2</ProductCategory>
            </Product>
            </ProductDetails>**
            <TemplateDetails>
                <Template>tempid001</Template>
            </TemplateDetails>
            <SelectedClauses>
                <Clauses>
                    <Clause>clause1</Clause>
                </Clauses>
                <Clauses>
                    <Clause>clause2</Clause>
                </Clauses>
                <Clauses>
                    <Clause>clause3</Clause>
                </Clauses>
            </SelectedClauses>
            <Distribution>
                <Email>email1@domain.com,email2@domain.com,email3@domain.com</Email>
                <Print>blrkec3030,blrkec3031</Print>
            </Distribution>
        </Data>
    </Body>
</FIXML>

请帮助我，因为我必须在另外两天内完成任务。

我尝试使用下面的代码，然后我得到低于输出但其余的标签，例如<FIXML> , <TemplateDetails>等不会作为输出xml的一部分。

下面的xsl代码：

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">

    <xsl:output indent="yes" />    <!-- This identity template copies the document -->
    <xsl:template match="node() | @*">
        <xsl:copy>
            <xsl:apply-templates select="node() | @*" />
        </xsl:copy>
    </xsl:template>

    <!--
        This template will only match the 'CorpAppLimitDetailsBO' 
        nodes and modify them the way you want.
    -->

<xsl:template match="/*">
        <xsl:element name="LimitDetails">
            <xsl:for-each select="//CorpAppLimitDetailsBO">
                <xsl:element name="Limit">
                    <xsl:for-each select="*">
                        <xsl:copy-of select="." />
                    </xsl:for-each>
                </xsl:element>
            </xsl:for-each>
        </xsl:element>
        <xsl:element name="ProductDetails">
            <xsl:for-each select="//CorpAppProductDetailsBO">
                <xsl:element name="Product">
                    <xsl:for-each select="*">
                        <xsl:copy-of select="." />
                    </xsl:for-each>
                </xsl:element>
            </xsl:for-each>
        </xsl:element>
    </xsl:template>



</xsl:stylesheet>

下面的output.xml：

<?xml version="1.0" encoding="UTF-8"?>
<LimitDetails>
<Limit>
<ApprovedLimitHomeCCY>100.0</ApprovedLimitHomeCCY>
<ApprovedLimitCCY>INR</ApprovedLimitCCY>
<ApprovedLimit>100.0</ApprovedLimit>
<LimitClassification>ROOT</LimitClassification>
</Limit>
<Limit>
<ApprovedLimitHomeCCY>0.0</ApprovedLimitHomeCCY>
<ApprovedLimitCCY/>
<ApprovedLimit>500.0</ApprovedLimit>
<LimitClassification>CLASSIFICATION1</LimitClassification>
</Limit>
<Limit>
<ApprovedLimitHomeCCY>100.0</ApprovedLimitHomeCCY>
<ApprovedLimitCCY>INR</ApprovedLimitCCY>
<ApprovedLimit>100.0</ApprovedLimit>
<LimitClassification>CLASSIFICATION1</LimitClassification>
</Limit>
</LimitDetails>
<ProductDetails>
<Product>
<ProductCategory>3</ProductCategory>
</Product>
<Product>
<ProductCategory>1</ProductCategory>
</Product>
<Product>
<ProductCategory>2</ProductCategory>
</Product>
</ProductDetails>

注意：我在BO（用于例如CorpAppLimitDetailsBO）标签下呈现的子标签（例如，forApprovedLimitHomeCCY ....）是动态的。我不应该在xsl中使用硬编码。我是XSLT的新手。请帮助我。

谢谢Shil和Sean的解决方案。两者都完美符合我的要求。但我现在还有一个疑问。我在

下添加了一个子标记<DBApplicantMiscDetails>

<CorpAppProductDetailsBO>

输入xml：

   <CorpAppProductDetailsBO>
    <ProductCategory>2</ProductCategory>
        <DBApplicantMiscDetails>
            <APPLICANTMISCID>400000</APPLICANTMISCID>
            <APPLICANTID>400030</APPLICANTID>
            <MISCTYPE>APPLIED</MISCTYPE>
        </DBApplicantMiscDetails>
   </CorpAppProductDetailsBO>

以下是我期望的输出格式。

<ProductDetails>
<Product>
 <ProductCategory>2</ProductCategory>
 <APPLICANTMISCID>400000</APPLICANTMISCID>
 <APPLICANTID>400030</APPLICANTID>
 <MISCTYPE>APPLIED</MISCTYPE>
</Product>
</ProductDetails>

再次感谢。

Answer 1

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes"/>
<xsl:strip-space elements="*" />
<xsl:key name="kDetails" match="*
   [starts-with(name(),'CorpApp') and
    substring(name(), string-length(name()) - 8) = 'DetailsBO']"
         use="substring-before(name(),'DetailsBO')" />

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

<xsl:template match="*[*[key('kDetails',substring-before(name(),'DetailsBO'))]]">
  <xsl:copy>
    <xsl:apply-templates select="@*"/>
    <xsl:apply-templates select="*[generate-id() =
    generate-id(key('kDetails',
     substring-before(name(),'DetailsBO'))[1])]" mode="group" />
    <xsl:apply-templates select="*[not(
       key('kDetails',substring-before(name(),'DetailsBO')))]
       |comment()|processing-instruction()"/>
  </xsl:copy>
</xsl:template>

<xsl:template match="*" mode="group">
  <xsl:variable name="group-name" select="substring-after(substring-before(name(),'DetailsBO'),'CorpApp')" />
  <xsl:element name="{$group-name}Details">
   <xsl:for-each select="key('kDetails',substring-before(name(),'DetailsBO'))">
     <xsl:element name="{$group-name}">
       <xsl:apply-templates select="@*|node()"/>
     </xsl:element>
   </xsl:for-each>  
  </xsl:element>
</xsl:template>

</xsl:stylesheet>

Answer 2

<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
    <xsl:template match="/">
        <xsl:apply-templates select="FIXML"/>
    </xsl:template>
    <xsl:template match="FIXML">
        <FIXML>
            <xsl:apply-templates select="Header"/>
            <xsl:apply-templates select="Body"/>
        </FIXML>
    </xsl:template>
    <xsl:template match="Header">
        <xsl:copy-of select="."/>
    </xsl:template>
    <xsl:template match="Body">
        <Body>
            <xsl:apply-templates select="Data"/>
        </Body>
    </xsl:template>
    <xsl:template match="Data">
        <Data>
            <LimitDetails>
                <xsl:apply-templates select="CorpAppLimitDetailsBO"/>
            </LimitDetails>
            <ProductDetails>
                <xsl:apply-templates select="CorpAppProductDetailsBO"/>
            </ProductDetails>
            <xsl:apply-templates select="TemplateDetails"/>
            <xsl:apply-templates select="SelectedClauses"/>
            <xsl:apply-templates select="Distribution"/>
        </Data>
    </xsl:template>
    <xsl:template match="CorpAppLimitDetailsBO">
        <Limit>
            <xsl:copy-of select="child::*"/>
        </Limit>
    </xsl:template>
    <xsl:template match="CorpAppProductDetailsBO">
        <xsl:apply-templates select="ProductCategory"/>
    </xsl:template>
    <xsl:template match="ProductCategory">
        <Product>
            <xsl:copy-of select="."/>
        </Product>
    </xsl:template>
    <xsl:template match="TemplateDetails">
    <xsl:copy-of select="."/>
    </xsl:template>
    <xsl:template match="SelectedClauses">
    <xsl:copy-of select="."/>
    </xsl:template>
    <xsl:template match="Distribution">
    <xsl:copy-of select="."/>
    </xsl:template>
</xsl:stylesheet>

Answer 3

<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output method="xml"/>
    <xsl:template match="/">
        <xsl:apply-templates select="FIXML"/>
    </xsl:template>
    <xsl:template match="FIXML">
        <FIXML>
            <xsl:apply-templates select="Header"/>
            <xsl:apply-templates select="Body"/>
        </FIXML>
    </xsl:template>
    <xsl:template match="Header">
        <xsl:copy-of select="."/>
    </xsl:template>
    <xsl:template match="Body">
        <Body>
            <xsl:apply-templates select="Data"/>
        </Body>
    </xsl:template>
    <xsl:template match="Data">
        <Data>
            <LimitDetails>
                <xsl:apply-templates select="CorpAppLimitDetailsBO"/>
            </LimitDetails>
            <ProductDetails>
                <xsl:apply-templates select="CorpAppProductDetailsBO"/>
            </ProductDetails>
            <xsl:apply-templates select="TemplateDetails"/>
            <xsl:apply-templates select="SelectedClauses"/>
            <xsl:apply-templates select="Distribution"/>
        </Data>
    </xsl:template>
    <xsl:template match="CorpAppLimitDetailsBO">
        <Limit>
            <xsl:copy-of select="child::*"/>
        </Limit>
    </xsl:template>
    <xsl:template match="CorpAppProductDetailsBO">
    <Product>
        <xsl:apply-templates select="ProductCategory"/>
         <xsl:apply-templates select="DBApplicantMiscDetails"/>
    </Product>
    </xsl:template>
    <xsl:template match="ProductCategory">
            <xsl:copy-of select="."/>
    </xsl:template>
     <xsl:template match="DBApplicantMiscDetails">
    <xsl:copy-of select="child::*"/>
    </xsl:template>
    <xsl:template match="TemplateDetails">
    <xsl:copy-of select="."/>
    </xsl:template>
    <xsl:template match="SelectedClauses">
    <xsl:copy-of select="."/>
    </xsl:template>
    <xsl:template match="Distribution">
    <xsl:copy-of select="."/>
    </xsl:template>
</xsl:stylesheet>

使用xslt进行xml到xml的转换

3 个答案: