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我是XSLT的新手,並且必須對一個元素進行分組/總和,因爲單個員工可能有兩行數據。我能夠使用tag和sum(current-group())函數來實現該功能。輸入xml具有屬性,並且與之前的需要一起還必須在結果輸出xml中重現xml屬性。使用XSLT 2.0重新生成屬性使用XSLT 2.0和分組一個元素
**Sample XML:**
<ws:Review>
<ws:Employee>
<ws:EmpID>12345</ws:EmpID>
<ws:Amount>4</ws:Amount>
<ws:Amount>5</ws:Amount>
<ws:Currency Descriptor="IDR">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f6e7</ws:ID>
<ws:ID ws:type="Currency_ID">IDR</ws:ID>
</ws:Currency>
</ws:Employee>
<ws:Employee>
<ws:EmpID>12345</ws:EmpID>
<ws:Amount>6</ws:Amount>
<ws:Currency Descriptor="IDR">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f6e7</ws:ID>
<ws:ID ws:type="Currency_ID">IDR</ws:ID>
</ws:Currency>
</ws:Employee>
<ws:Employee>
<ws:EmpID>23456</ws:EmpID>
<ws:Amount>4</ws:Amount>
<ws:Currency Descriptor="GBP">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f6e5</ws:ID>
<ws:ID ws:type="Currency_ID">GBP</ws:ID>
</ws:Currency>
</ws:Employee>
<ws:Employee>
<ws:EmpID>34567</ws:EmpID>
<ws:Amount>4</ws:Amount>
<ws:Amount>5</ws:Amount>
<ws:Currency Descriptor="USD">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f679</ws:ID>
<ws:ID ws:type="Currency_ID">USD</ws:ID>
</ws:Currency>
</ws:Employee>
</ws:Review>
預期輸出:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:ws="namespace" version="2.0">
<xsl:output method="xml" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
<ws:Review>
<xsl:for-each-group select="ws:Review/ws:Employee" group-by="ws:Employee/ws:EmpID>
<ws:EmpID><xsl:value-of select="ws:Employee/ws:EmpID"/></ws:EmpID>
<ws:Currency><xsl:value-of select="ws:Employee/ws:Currency/@ws:Descriptor"/></ws:Currency>
<ws:Amount><xsl:value-of select="sum(current-group()/ws:Employee/ws:Amount)"/></ws:Amount>
</xsl:for-each-group>
</ws:Review>
</xsl:template>
有人可以幫我修改當前XSL使得屬性結轉:我寫
<ws:Review>
<ws:Employee>
<ws:EmpID>12345</ws:EmpID>
<ws:Amount>15</ws:Amount>
<ws:Currency Descriptor="IDR">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f6e7</ws:ID>
<ws:ID ws:type="Currency_ID">IDR</ws:ID>
</ws:Currency>
</ws:Employee>
<ws:Employee>
<ws:EmpID>23456</ws:EmpID>
<ws:Amount>4</ws:Amount>
<ws:Currency Descriptor="GBP">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f6e7</ws:ID>
<ws:ID ws:type="Currency_ID">GBP</ws:ID>
</ws:Currency>
</ws:Employee>
<ws:Employee>
<ws:EmpID>34567</ws:EmpID>
<ws:Amount>9</ws:Amount>
<ws:Currency Descriptor="USD">
<ws:ID ws:type="AID">9464cef721784d6ab96eaad1b366f6e7</ws:ID>
<ws:ID ws:type="Currency_ID">USD</ws:ID>
</ws:Currency>
</ws:Employee>
</ws:Review>
XSL?我會很樂意提供任何援助。
謝謝! 維韋克
馬丁,非常感謝你。工作得很好,感謝您的協助! – Vivek