我有这种类型的xml文档。
<a Text="">
<b>
<c Text=""/>
< c Text=""/>
</b>
<b>
<c/>
</b>
</a>
因此,我需要像产出那样的产出。
a
c
c
您能帮助我撰写这篇论文吗? 我需要忽视。
我有这种类型的xml文档。
<a Text="">
<b>
<c Text=""/>
< c Text=""/>
</b>
<b>
<c/>
</b>
</a>
因此,我需要像产出那样的产出。
a
c
c
您能帮助我撰写这篇论文吗? 我需要忽视。
假定你想要选择一个节点和节点,你可以使用这一表述:
/a | /a/b/c
这将选择所有节点和节点。 请注意,本文件仅将按规定级别选择这些文件。 你们也可以做这样的事情:
//a | //c
难道你能够让我们更多地了解这一提问的目的吗?
你们也可以这样做:
<div class="breadcrumb">
{
for $d in doc("test.xml")/a/b/c return
<a href="somepage.php?id={fn:data($d/@Text)}">{fn:data($d/@Text)}</a>
}
</div>
目 录
<a>
<b>
<c Text="Cat1" />
<c Text="Cat2" />
<c Text="Cat3" />
</b>
<b>
<c Text="Cat4" />
<c Text="Cat5" />
</b>
</a>
您将获得这一产出:
<div class="breadcrumb">
<a href="somepage.php?id=Cat1">Cat1</a>
<a href="somepage.php?id=Cat2">Cat2</a>
<a href="somepage.php?id=Cat3">Cat3</a>
<a href="somepage.php?id=Cat4">Cat4</a>
<a href="somepage.php?id=Cat5">Cat5</a>
</div>
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