private static bool IsRoot(Treenode node)
{
if (string.IsNullOrEmpty(node.ParentID) || node.ParentID == "0" || node.ParentID == Guid.Empty.ToString())
{
return(true);
}
return(false);
}
private static void ResortList(Treenode node, List <Treenode> list, ref List <Treenode> rsList)
{
foreach (var n in node.Childs)
{
rsList.Add(n);
ResortList(n, list, ref rsList);
}
}
/// <summary>
/// 获取树的深度
/// </summary>
/// <param name="tn"></param>
/// <param name="listSource"></param>
/// <returns></returns>
public static int GetTreeDepth(Treenode tn, List <Treenode> listSource)
{
int maxCOunt = 500;
int rs = 0;
while (tn != null && !IsRoot(tn))
{
tn = listSource.Where(x => x.ID == tn.ParentID).FirstOrDefault();
rs++;
if (rs > maxCOunt)
{
break;
}
}
return(rs);
}
