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[英]how to get specific node and its childs using node's name and a specific attribute value?
[英]how to get node and its childs using node's name and a specific attribute value?
注意:我正在处理事先不知道其结构的xml文件,因此无法使用XPath
这是我的xml文件的示例:
<?xml version="1.0" encoding="ISO-8859-1" standalone="yes" ?>
<HWData>
<Header time="2013-05-29T13:39:34" uploaded="true" version="1.0" />
<NE vendorName="Nokia Siemens Networks" NEId="WBTS-431">
<EQHO vendorName="Nokia Siemens Networks" equipmentHolderId="173" >
<UNIT vendorName="N" unitId="16" />
<UNIT vendorName="NOKIA SIEMENS NETWORKS" unitId="225" />
</EQHO>
<EQHO vendorName="NSN" equipmentHolderId="40192" >
<UNIT vendorName="AR" unitId="40267" />
</EQHO>
</NE>
<NE vendorName="Nokia Siemens Networks" NEId="WBTS-261">
<EQHO vendorName="Nokia Siemens Networks" equipmentHolderId="132" >
<EQHO vendorName="Nokia Siemens Networks" equipmentHolderId="132-1">
<UNIT vendorName="NN" unitId="1621" />
</EQHO>
</EQHO>
</NE>
</HWData>
我想知道是否可以使用例如节点名称“ NE”和属性值NEID =“ WBTS-261”来获得孔!
预期结果:
<NE vendorName="Nokia Siemens Networks" NEId="WBTS-261">
<EQHO vendorName="Nokia Siemens Networks" equipmentHolderId="132" >
<EQHO vendorName="Nokia Siemens Networks" equipmentHolderId="132-1">
<UNIT vendorName="NN" unitId="1621" />
</EQHO>
</EQHO>
</NE>
有人可以让我以正确的方式来做任何例子,想法或建议将不胜感激..谢谢
使用XPath。 它具有用于在xml中搜索元素的特殊搜索语言。 参见本页。
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