读取xml问题

C# code:

public static string ReadCoXml(string xmlName, string sNode)
{
List<string> list= new List<string>();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(System.Web.HttpContext.Current.Server.MapPath(xmlName));
XmlNode xn = xmlDoc.SelectSingleNode(sNode);
XmlNodeList xnl = xn.ChildNodes;
foreach (XmlNode xnl in xn)
{
list.Add(xnl,InnerText);

}
return list;
}





提示foreach (XmlNode xnl in xn) 这不正确

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XmlNode 这是一个节点不是一个节点集用nodes

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XmlNode xn = xmlDoc.SelectSingleNode(sNode); 用节点集

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foreach (XmlNode xnl in xn.nodes)

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C# code:

public static string ReadCoXml(string xmlName, string sNode)
{
List<string> list = new List<string>();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(System.Web.HttpContext.Current.Server.MapPath(xmlName));
XmlNode child = xmlDoc.SelectSingleNode(sNode);
if (child != null)
{
XmlNodeReader nr = new XmlNodeReader(child);
while (nr.Read())
{
list.Add(nr.Value);