反序列化xml到treeview

private void Form1_Load(object sender, EventArgs e)
{
string xmlPath = System.Environment.CurrentDirectory + "\\UpdateList.xml";
//1.加载
XDocument xDoc = XDocument.Load(xmlPath);
//2.把xml的根节点加载到Treeview的根节点上
XElement xeRoot = xDoc.Root;
TreeNode tnode = treeView1.Nodes.Add(xeRoot.Name.ToString());
//3.开始递归
LoadXmlToTree(xeRoot, tnode);
}
private void LoadXmlToTree(XElement xeRoot,TreeNode tnode) {
foreach (XElement itemElement in xeRoot.Elements())
{
//判断显示没有子节点显示value
if (itemElement.Elements().Count() > 0)
{
TreeNode node = tnode.Nodes.Add(itemElement.Name.ToString());
LoadXmlToTree(itemElement, node);
}
else {
tnode.Nodes.Add(itemElement.Value);
}
}
}