string result = "";

            XmlDocument xmldocument = new XmlDocument();
            xmldocument.LoadXml(result);

            XmlNodeList node = xmldocument.SelectNodes("//display");

            foreach (XmlNode n in node)
            {
                string id = n.SelectSingleNode("website").InnerText;
                string RName = n.SelectSingleNode("siteurl").InnerText;
            }

------解决方案--------------------
 XmlNodeList node = xmldocument.SelectNodes("//display");

然后遍历node


------解决方案--------------------
探讨


 XmlNodeList node = xmldocument.SelectNodes("//display");

然后遍历node


------解决方案--------------------
XmlDocument doc=new XmlDocument();
doc.Load("");
 foreach (XmlNode node in doc.GetElementsByTagName(""))
 {
 foreach (XmlNode xn in node.ChildNodes)
 {
 Console.WriteLine(xn.InnerText);
 }
 }
或
XDocument Doc = XDocument.Load(@"");
var Query = from D in Doc.Elements("")
 select D;