我对 XSLT 比较陌生,并且在一些应该相对简单的事情上遇到了重大问题。我已经在互联网上搜索了 2 天,但无法克服这个问题的最后一道障碍。
这是我要转换的 XML 的简单版本:
<Payment xmlns="http://www.xxxxxx.com/CIB/GIFTS/PaymentFileSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xxxxxx.com/CIB/GIFTS/PaymentFileSchema.xsd ">
<Transaction>
<POSellerName>DAF KNITWEARS LTD. (PG)</POSellerName>
<PayeeName>883456789</PayeeName>
<CurrencyCode>USD</CurrencyCode>
<WTLCNumber>O0910122</WTLCNumber>
<VendorAppNumber>6031</VendorAppNumber>
<DocumentNumber>BEAI12000094</DocumentNumber>
<PODetail>
<PONumber>0887537</PONumber>
<QuantityShipped>2550</QuantityShipped>
<UnitOfMeasure>PCS</UnitOfMeasure>
<CurrencyCode>USD</CurrencyCode>
<AmountBilled>13226.37</AmountBilled>
</PODetail>
<PODetail>
<PONumber>0887567</PONumber>
<QuantityShipped>150</QuantityShipped>
<UnitOfMeasure>PCS</UnitOfMeasure>
<CurrencyCode>USD</CurrencyCode>
<AmountBilled>873</AmountBilled>
</PODetail>
<ChargeBackDetail>
<PONumber>0887567</PONumber>
<CurrencyCode>USD</CurrencyCode>
<ChargeBackAllocationAmount>-105</ChargeBackAllocationAmount>
<ChargeBackReferenceNumber>CB0872364C</ChargeBackReferenceNumber>
<UPC/>
</ChargeBackDetail>
<ChargeBackDetail>
<PONumber>0872355</PONumber>
<CurrencyCode>USD</CurrencyCode>
<ChargeBackAllocationAmount>-105</ChargeBackAllocationAmount>
<ChargeBackReferenceNumber>CB0872355A</ChargeBackReferenceNumber>
<UPC/>
</ChargeBackDetail>
</Transaction>
</Payment>
<PODetail>
我想在每个命名的末尾插入一个元素
<AmountPaid>.
所以我处理每一个并在它们各自的元素中<PODetail>
寻找具有相同值的 a。<ChargeBackDetail>
如果找到,该元素将具有 /PODetail/Amountbilled - /ChargeBackDetail/ChargeBackAllocationAmount 的值,否则该值将等于 /PODetail/Amountbilled。下面是他想要的 PONumber 元素的结果。
<PODetail>
<PONumber>0887537</PONumber>
<QuantityShipped>2550</QuantityShipped>
<UnitOfMeasure>PCS</UnitOfMeasure>
<CurrencyCode>USD</CurrencyCode>
<AmountBilled>13226.37</AmountBilled>
<AmountPaid>13226.37</AmountPaid>
</PODetail>
<PODetail>
<PONumber>0887567</PONumber>
<QuantityShipped>150</QuantityShipped>
<UnitOfMeasure>PCS</UnitOfMeasure>
<CurrencyCode>USD</CurrencyCode>
<AmountBilled>873</AmountBilled>
<AmountPaid>768</AmountPaid>
</PODetail>
这是我的 XSLT:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:pf="http://www.WellsFargo.com/CIB/GIFTS/TradeERP/PaymentFileSchema">
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="pf:PODetail">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
<xsl:variable name="poNumber" select="pf:PONumber"/>
<xsl:variable name="poAmountBilled" select="number(pf:AmountBilled)"/>
<xsl:for-each select="//pf:Transaction/pf:ChargeBackDetail">
<xsl:variable name="poNumber" select="pf:PODetail/pf:PONumber"/>
<xsl:variable name="cbPONumber" select="./pf:ChargeBackDetail/pf:PONumber"/>
<xsl:variable name="cbAmount" select="number(./pf:ChargeBackDetail/pf:ChargeBackAllocationAmount)"/>
<xsl:if test='$poNumber = $cbPONumber'>
<AmountPaid><xsl:number value="$poAmountBilled - $cbAmount"/></AmountPaid>
</xsl:if>
</xsl:for-each>
<xsl:if test ="not(pf:AmountPaid)">
<AmountPaid><xsl:number value="$poAmountBilled"/> </AmountPaid>
</xsl:if>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
任何帮助将不胜感激!
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