/// <summary>
/// 加载tree节点
/// </summary>
/// <param name="context"></param>
/// <param name="uid"></param>
/// <returns></returns>
public string TreeMethod(int uid, string id)
{
StringBuilder sb = new StringBuilder();
//int uid = Convert.ToInt32(Request.QueryString["uid"]);
if (id != "#")
{
uid = int.Parse(id);
}
UserDTO us = UserServer.GetModel(uid);
//string treeTxte = "";0
//if (root)
//{
IList <UserDTO> list = UserServer.GetRecommendModelList(us.ID);
string treeTxte = Treetext(uid);
if (id == "#")
{
sb.Append("\"text\":\"" + treeTxte + "\",\"expanded\":\"false\",\"state\":{\"opened\":\"true\"}");
}
if (list.Count > 0)
{
if (id == "#")
{
sb.Append(",\"children\":[{");
}
for (int i = 0; i < list.Count; i++)
{
// sb.Append(TreeMethod(Convert.ToInt32(list[i].ID)));
IList <UserDTO> list2 = UserServer.GetRecommendModelList(list[i].ID);
if (list2.Count > 0)
{
sb.Append("\"text\":\"" + Treetext(Convert.ToInt32(list[i].ID)) + "\",\"children\":true,\"id\":\"" + list[i].ID + "\"");
}
else
{
sb.Append("\"text\":\"" + Treetext(Convert.ToInt32(list[i].ID)) + "\"");
}
if (i != list.Count - 1)
{
sb.AppendLine("},{");
}
}
if (id == "#")
{
sb.Append("}]");
}
}
return("[{" + sb.ToString() + "}]");
}
