【发布时间】:2013-03-07 15:28:45
【问题描述】:
假设我有这样的 XML:
<Entity>
<Record name="My Record 1" id="3a41b5c1-2462-e211-8a1c-005056b02dd2" count="1">
<Data name="ec_name" value="My Name 1" linked="false" />
<Data name="ec_allteams" value="100000000" linked="false" />
<Data name="ec_teamtype" value="100000001" linked="false" />
</Record>
<Record name="My Record 2" id="3a41b5c1-2462-e211-8a1c-005056b02dd3" count="2">
<Data name="ec_name" value="My Name 2" linked="false" />
<Data name="ec_allteams" value="100000002" linked="false" />
<Data name="ec_teamtype" value="100000003" linked="true" />
</Record>
<Record name="My Record 3" id="3a41b5c1-2462-e211-8a1c-005056b02dd4" count="3">
<Data name="ec_name" value="My Name 3" linked="false" />
<Data name="ec_allteams" value="100000004" linked="false" />
<Data name="ec_teamtype" value="100000005" linked="false" />
</Record>
</Entity>
什么是 XPath,只返回linked='true' 的 Record + Data 子节点?比如我想得到如下结果:
<Record name="My Record 2" id="3a41b5c1-2462-e211-8a1c-005056b02dd3" count="2">
<Data name="ec_teamtype" value="100000003" linked="true" />
</Record>
这在 XPath 中可行吗?
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