xml位于命名空间中时查找
static void Main(string[] args)
{
XElement root = XElement.Parse(@"<aw:Root xmlns:aw='http://www.efun.com'>
<aw:Child1>
<aw:GrandChild1>GC1 Value</aw:GrandChild1>
</aw:Child1>
<aw:Child2>
<aw:GrandChild2>GC2 Value</aw:GrandChild2>
</aw:Child2>
<aw:Child3>
<aw:GrandChild3>GC3 Value</aw:GrandChild3>
</aw:Child3>
<aw:Child4>
<aw:GrandChild4>GC4 Value</aw:GrandChild4>
</aw:Child4>
</aw:Root>");
XNamespace aw = "http://www.efun.com";
string grandChild3 = (string)
(from el in root.Descendants(aw + "GrandChild3")
select el).First();
Console.WriteLine(grandChild3);
}
输出结果：
GC3 Value
标签：XML,el,string,Descendants,C#,Value,查找,LINQ From： https://www.cnblogs.com/echo-efun/p/18418929