/// <summary>
/// 将Tree结构转为平铺
/// </summary>
/// <param name="list"></param>
/// <returns></returns>
public static List <T> TreeToList <T>(List <T> tree, string field)
{
if (tree == null)
{
return(null);
}
List <T> list = new List <T>();
foreach (T item in tree)
{
list.Add(item);
List <T> child = Reflex.GetValByField <List <T> >(item, field);
List <T> temp = TreeToList(child, field);
if (temp != null && temp.Count > 0)
{
list.AddRange(temp);
}
}
return(list);
}