从读取XML文件中的特定XML元素 [英] Reading specific XML elements from XML file

问题描述

我有下面的XML文件

<lexicon>
<word>
  <base>a</base>
  <category>determiner</category>
  <id>E0006419</id>
</word>
<word>
  <base>abandon</base>
  <category>verb</category>
  <id>E0006429</id>
  <ditransitive/>
  <transitive/>
</word>
<word>
  <base>abbey</base>
  <category>noun</category>
  <id>E0203496</id>
</word>
<word>
  <base>ability</base>
  <category>noun</category>
  <id>E0006490</id>
</word>
<word>
  <base>able</base>
  <category>adjective</category>
  <id>E0006510</id>
  <predicative/>
  <qualitative/>
</word>
<word>
  <base>abnormal</base>
  <category>adjective</category>
  <id>E0006517</id>
  <predicative/>
  <qualitative/>
</word>
<word>
  <base>abolish</base>
  <category>verb</category>
  <id>E0006524</id>
  <transitive/>
</word>
</lexicon>

我需要阅读与C＃应用程序这个文件，如果只有类别是动词我要打印其全部元素字。

我怎么能这样做？

I need to read this file with C# application, and if only the category is verb I want to print its entire element word.
How can I do that?

推荐答案

您可以使用的LINQ to XML。

You could use linq to xml.

    var xmlStr = File.ReadAllText("fileName.xml");


    var str = XElement.Parse(xmlStr);

    var result = str.Elements("word").
Where(x => x.Element("category").Value.Equals("verb")).ToList();

    Console.WriteLine(result);

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