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Xml 如何删除从顶部节点向下2级的子节点_Xml_Xslt - Fatal编程技术网

Xml 如何删除从顶部节点向下2级的子节点

Xml 如何删除从顶部节点向下2级的子节点,xml,xslt,Xml,Xslt,我有下面的XML,我只想删除子节点cstmrcdtrfinitn/PmtInf/Dbtr/Id,并保留其他节点 <?xml version="1.0" encoding="UTF-8"?> <CstmrCdtTrfInitn> <GrpHdr>...</GrpHdr> <PmtInf> <PmtInfId>PInfId20180824a</PmtInfId> <

我有下面的XML,我只想删除子节点cstmrcdtrfinitn/PmtInf/Dbtr/Id,并保留其他节点

<?xml version="1.0" encoding="UTF-8"?>
<CstmrCdtTrfInitn>
    <GrpHdr>...</GrpHdr>
    <PmtInf>
        <PmtInfId>PInfId20180824a</PmtInfId>
        <PmtMtd>TRF</PmtMtd>
        <PmtTpInf>...</PmtTpInf>
        <ReqdExctnDt>2018-08-24</ReqdExctnDt>
        <Dbtr>
            <Nm>ABC US Company</Nm>
            <PstlAdr>...</PstlAdr>
            <Id>
                <OrgId>
                    <Othr>
                        <Id>222222222</Id>
                    </Othr>
                </OrgId>
            </Id>
        </Dbtr>
        <DbtrAcct>...</DbtrAcct>
        <DbtrAgt>...</DbtrAgt>
        <CdtTrfTxInf>...</CdtTrfTxInf>
    </PmtInf>
</CstmrCdtTrfInitn>

...
PInfId20180824a
扶轮基金会
...
2018-08-24
美国ABC公司
...
222222222
...
...
...
我有下面的XSL,是的,我知道XSL:template必须是顶级的,但希望能够解释我要做的事情。使用XSLT的最佳方法是什么?谢谢

在下面,XSL尝试将ID值从node/Document/cstmrcdttrfintin/PmtInf/Dbtr/ID/OrgId/Othr/ID移到header节点/Document/cstmrcdttrfintin/GrpHdr/InitgPty/ID/OrgId/Othr/ID。然后删除“cstmrcdttrfintinn/PmtInf/Dbtr/ID/OrgId/Othr/ID”下的整个节点


实现这一点的最佳方法是将标识模板与空模板结合使用:

<?xml version="1.0" encoding="utf-8"?>
<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"/>

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

    <!-- Empty template that ignores the specified elements -->
    <xsl:template match="CstmrCdtTrfInitn/PmtInf/Dbtr/Id"/>    

</xsl:stylesheet>

其产出是:

<?xml version="1.0" encoding="UTF-8"?>
<CstmrCdtTrfInitn>
    <GrpHdr>...</GrpHdr>
    <PmtInf>
        <PmtInfId>PInfId20180824a</PmtInfId>
        <PmtMtd>TRF</PmtMtd>
        <PmtTpInf>...</PmtTpInf>
        <ReqdExctnDt>2018-08-24</ReqdExctnDt>
        <Dbtr>
            <Nm>ABC US Company</Nm>
            <PstlAdr>...</PstlAdr>

        </Dbtr>
        <DbtrAcct>...</DbtrAcct>
        <DbtrAgt>...</DbtrAgt>
        <CdtTrfTxInf>...</CdtTrfTxInf>
    </PmtInf>
</CstmrCdtTrfInitn>

...
PInfId20180824a
扶轮基金会
...
2018-08-24
美国ABC公司
...
...
...
...
要从输出中删除空行,请添加以下顶级元素:

<xsl:strip-space elements="*" />

<xsl:strip-space elements="*" />