以下代码完美无缺.请参阅下面的XML文件.
XPathDocument xPathDoc = new XPathDocument(@"C:\Authors.xml");
XPathNavigator navigator = xPathDoc.CreateNavigator();
XPathNodeIterator iterator = navigator.Select("/Contacts/Author/FirstName");
iterator.MoveNext();
string firstName = iterator.Current.InnerXml;
Console.WriteLine(firstName);
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'firstName'的值返回'Joe',这是完美的.但是,当我将这个attibute xmlns ="http://www.w3.org/1999/xhtml"添加到''标签时,它看起来如下:
<Author xmlns="http://www.w3.org/1999/xhtml">
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然后代码没有返回正确的值('Joe')为什么然后属性xmlns ="http://www.w3.org/1999/xhtml"影响上面的代码以及我缺少什么来返回正确的值?
任何帮助将不胜感激.
这是xml文件:
<?xml version="1.0" encoding="UTF-8" ?>
<Contacts>
<Author>
<FirstName>Joe</FirstName>
</Author>
<Teacher>
<FirstName>Larry</FirstName>
</Teacher>
<Painter>
<FirstName>Mary</FirstName>
</Painter>
</Contacts>
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