Question

我有包含多个customItems的XML：

<?xml version="1.0" ?>
<root>
    <customItem>
        <CustomerName>1Test</CustomerName>
        <PONumber>321</PONumber>
        <CustomerProofRequired>true</CustomerProofRequired>
        <JobType>PVC Banner</JobType>
        <ArtworkDescription>TestB2Bconvert4</ArtworkDescription>
        <TrimSizeWidthinmm>5000</TrimSizeWidthinmm>
        <TrimSizeHeightinmm>6000</TrimSizeHeightinmm>
        <ChooseMedia>Bsmart PVC 510g</ChooseMedia>
        <BleedRequired?>true</BleedRequired?>
        <Replacementartwork?>false</Replacementartwork?>
        <MultiItemJob>Yes</MultiItemJob>
        <Quantity>1</Quantity>
        <SquareMetres>30</SquareMetres>
        <Price>120</Price>
    </customItem>
    <customItem>
        <CustomerName>1Test</CustomerName>
        <PONumber>321</PONumber>
        <CustomerProofRequired>true</CustomerProofRequired>
        <JobType>Vinyl Print</JobType>
        <ArtworkDescription>TestB2Bconvert3</ArtworkDescription>
        <TrimSizeWidthinmm>500</TrimSizeWidthinmm>
        <TrimSizeHeightinmm>500</TrimSizeHeightinmm>
        <ChooseMedia>Promotional (Budget Short Term Vinyl)</ChooseMedia>
        <BleedRequired?>true</BleedRequired?>
        <Replacementartwork?>false</Replacementartwork?>
        <MultiItemJob>Yes</MultiItemJob>
        <Quantity>7</Quantity>
        <SquareMetres>0.25</SquareMetres>
        <Price>1.75</Price>
    </customItem>
</root>

我正在使用此XSLT对其进行转换：

<?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" />

<xsl:template match="/">
<field-list>


<xsl:for-each select="root/customItem">
<field>
<xsl:value-of select="ArtworkDescription"/>
</field>
</xsl:for-each> 

</field-list>
</xsl:template>

但我只在结果中得到第一个值“ArtworkDescription”：

<field-list>
    <field>
        TestB2Bconvert4
    </field>
</field-list>

如果我从输入文件中删除了一些元素：

<?xml version="1.0" ?>
<root>
    <customItem>
        <CustomerName>1Test</CustomerName>
        <PONumber>321</PONumber>
        <CustomerProofRequired>true</CustomerProofRequired>
        <JobType>PVC Banner</JobType>
        <ArtworkDescription>TestB2Bconvert4</ArtworkDescription>


    </customItem>
    <customItem>
        <CustomerName>1Test</CustomerName>
        <PONumber>321</PONumber>
        <CustomerProofRequired>true</CustomerProofRequired>
        <JobType>Vinyl Print</JobType>
        <ArtworkDescription>TestB2Bconvert3</ArtworkDescription>
    </customItem>
</root>

我得到了我正在寻找的东西：

<field-list>
    <field>
        TestB2Bconvert4
    </field>
    <field>
        TestB2Bconvert3
    </field>
</field-list>

我无法弄清楚原因，有人可以帮助我吗？

Answer 1

我自己回答了这个问题，因此可以从滚动列表级别帮助其他人。

感谢Martin Honnen，他发现我的输入XML的元素标签中有问号。这些在XML中是不允许的，并且会导致XSLT失败。

XSLT for-each仅返回第一个元素子元素

1 个答案: