Question

我在for-each中使用了XSLT。在我的示例XML中，我只有一个元素，但for-each执行了13次，我无法弄清楚原因。

XSLT

<?xml version="1.0" ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:template match="/">
        <rowset>
            <xsl:for-each select="OUTPUT/eas:ShowDetailedRequestsByScheduleId/eas:ScheduleRequest">
                <xsl:variable name="status"/>
                <test>
                    <xsl:value-of select="@Schedule"/>
                </test>
            </xsl:for-each>
        </rowset>
    </xsl:template>
</xsl:stylesheet>

XML输入

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<OUTPUT xmlns:eas="****************">
    <eas:ShowDetailedRequestsByScheduleId>
        <eas:ScheduleRequest PPR="" Schedule="New Standard Drum Filling Orders" createdBy="" createdOn="2014-05-03 01:14:06.973" endTime="" isaDescription="" isaId="50527" lastModifiedBy="" lastModifiedOn="" priority="1" startTime="">
            <eas:SegmentRequirement ScheduleRequest="50527" createdBy="root" createdOn="2014-05-03 01:14:06.973" duration="" durationUnitOfMeasure="" endTime="" isaDescription="" isaId="DF_FIlling" lastModifiedBy="root" lastModifiedOn="2014-05-03 01:14:06.973" startTime="">
                <eas:MaterialProducedRequirement createdBy="root" createdOn="2014-05-03 01:14:06.977" isaDescription="" isaId="" lastModifiedBy="root" lastModifiedOn="2014-05-03 01:14:06.977" location="" materialDefinition="51014-302" quantity="5.000000000000" quantityUnitOfMeasure=""/>
            </eas:SegmentRequirement>
        </eas:ScheduleRequest>
    </eas:ShowDetailedRequestsByScheduleId>
</OUTPUT>

XML输出

<?xml version="1.0" encoding="UTF-8"?>
<rowset>
   <test />
   <test />
   <test />
   <test />
   <test>New Standard Drum Filling Orders</test>
   <test />
   <test />
   <test />
   <test />
   <test />
   <test />
   <test />
   <test />
</rowset>

Answer 1

名称空间也需要在XML和XSLT中定义。目前XSLT中缺少它：

XSLT：

<?xml version="1.0" ?>
<xsl:stylesheet 
  version="1.0" 
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:eas="****************">
<!-- ... --->      
</xsl:stylesheet>

XML输入：

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<OUTPUT xmlns:eas="****************">
  <eas:ShowDetailedRequestsByScheduleId>
    <!-- ... ---> 
  </eas:ShowDetailedRequestsByScheduleId>
</OUTPUT>

XSLT for-each迭代

1 个答案: