我可以用XPath表达式将XML文档的一级分割成一个列表吗?例如,我有这个:
<root>
<test1 />
<testX />
<test2 />
<test21 />
<testX />
<test3 />
</root>
因此,在此运行它将返回一个列表,其中包含<test1 />
,<test2 /><test21 />
和<test3 />
。
<代码><testX />之间不一定只有一个节点,但数量可能有所不同。
我可以用XPath表达式将XML文档的一级分割成一个列表吗?例如,我有这个:
<root>
<test1 />
<testX />
<test2 />
<test21 />
<testX />
<test3 />
</root>
因此,在此运行它将返回一个列表,其中包含<test1 />
,<test2 /><test21 />
和<test3 />
。
<代码><testX />之间不一定只有一个节点,但数量可能有所不同。
找到根节点下的第一个元素,以及跟随每个“testX”元素的第一个元素。不包括名称为“testX”的元素。
(/root/*[1] | /root/*[ testX = name(preceding-sibling::*[1]))[name() != testX ]
一些有关XPath的MSDN链接:
/root/*[not(self::testX)]
选择
<test1 />
<test2 />
<test21 />
<test3 />
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