日期:2014-05-18 浏览次数:21138 次
<result> <A> </x> </xx> </A> <A> <x>what</x> <xx>who</xx> </A> </result>
            XmlDocument xml = new XmlDocument();
            xml.Load(@"E:\xmlxml.xml");
            XmlNode root = xml.SelectSingleNode("/result");
            XmlNode node = root.SelectSingleNode("A[position()=1]");
            root.RemoveChild(node);
            xml.Save(@"E:\xmlxml.xml");