XSLT 1.0 将子元素移动到新的父节点答案

【问题标题】：XSLT 1.0 Move child elements into new parent nodeXSLT 1.0 将子元素移动到新的父节点
【发布时间】：2021-02-02 10:50:43
【问题描述】：

输入 XML

    <Location>
        <AdditionalInterest>
            <GeneralPartyInfo>
                <NameInfo>
                    <CommercialName>munmun</CommercialName>
                </NameInfo>
                <Addr>
                    <Addr1>1234 Oak Street</Addr1>
                    <City>Waterville</City>
                    <StateProvCd>ME</StateProvCd>
                </Addr>
            </GeneralPartyInfo>
            <AdditionalInterestInfo>
                <NatureInterestCd>Loss Payee</NatureInterestCd>
            </AdditionalInterestInfo>
            <GeneralPartyInfo>
                <NameInfo>
                    <CommercialName>jaan</CommercialName>
                </NameInfo>
                <Addr>
                    <Addr1>555 Park Avenue</Addr1>
                    <City>Waterville</City>
                    <StateProvCd>ME</StateProvCd>
                </Addr>
            </GeneralPartyInfo>
            <AdditionalInterestInfo>
                <NatureInterestCd>Mortgage Holder</NatureInterestCd>
            </AdditionalInterestInfo>
        </AdditionalInterest>
    </Location>

所需的输出 XML

    <Location>
        <AdditionalInterest>
            <GeneralPartyInfo>
                <NameInfo>
                    <CommercialName>munmun</CommercialName>
                </NameInfo>
                <Addr>
                    <Addr1>1234 Oak Street</Addr1>
                    <City>Waterville</City>
                    <StateProvCd>ME</StateProvCd>
                </Addr>
            </GeneralPartyInfo>
            <AdditionalInterestInfo>
                <NatureInterestCd>Loss Payee</NatureInterestCd>
            </AdditionalInterestInfo>
        </AdditionalInterest>
        <AdditionalInterest>
            <GeneralPartyInfo>
                <NameInfo>
                    <CommercialName>jaan</CommercialName>
                </NameInfo>
                <Addr>
                    <Addr1>555 Park Avenue</Addr1>
                    <City>Waterville</City>
                    <StateProvCd>ME</StateProvCd>
                </Addr>
            </GeneralPartyInfo>
            <AdditionalInterestInfo>
                <NatureInterestCd>Mortgage Holder</NatureInterestCd>
            </AdditionalInterestInfo>
        </AdditionalInterest>
    </Location>

我需要创建单独的 AdditionalInterest 父节点，每个父节点都有子节点 GeneralPartyInfo 和 AdditionalInterestInfo 如上面所需的输出 XML 所示。关于如何使用 XSLT 1.0 完成此任务的任何想法？谢谢！

【问题讨论】：

标签： xml xslt-1.0

【解决方案1】：

如果可以假设每个GeneralPartyInfo 后面紧跟着一个AdditionalInterestInfo，那么您可以这样做：

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:template match="/Location">
    <xsl:copy>
        <xsl:for-each select="AdditionalInterest/GeneralPartyInfo">
             <AdditionalInterest>
                <xsl:copy-of select=". | following-sibling::AdditionalInterestInfo[1]"/>
              </AdditionalInterest>
        </xsl:for-each>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>

【讨论】：