/// <summary> /// 将房间信息绑定到TreeView,可定义首节点描述字符 /// </summary> /// <param name="tv"></param> /// <param name="listRoomInfo"></param> /// <param name="sFirstNodeDesc"></param> public void BindTreeViewRoom(TreeView tv, List <BasRoomModel> listRoomInfo, string sFirstNodeDesc) { tv.Nodes.Clear(); tv.Nodes.Add(sFirstNodeDesc); HotelMainLogic hml = new HotelMainLogic(); foreach (BasRoomModel mRoom in listRoomInfo) { TreeNode[] tnarry = tv.Nodes.Find(mRoom.RoomId.ToString(), true); if (tnarry.Length > 0) { continue; } TreeNode tn = new TreeNode(); tn.Text = mRoom.RoomNo; tn.Name = mRoom.RoomId.ToString(); if (mRoom.Status != 'T') { tv.Nodes[0].Nodes.Add(tn); } else { List <BasRoomModel> listTeamRoom = hml.GetTeamRoomListByRoomId(mRoom, 'I'); if (cmn.CheckEOF(listTeamRoom)) { var query = listTeamRoom.Where(c => c.MainRoomId == c.RoomId).First(); TreeNode tnMain = new TreeNode(); tnMain.Text = query.RoomNo; tnMain.Name = query.RoomId.ToString(); listTeamRoom.Remove(query); foreach (BasRoomModel mTeamRoom in listTeamRoom) { TreeNode tnChild = new TreeNode(); tnChild.Text = mTeamRoom.RoomNo; tnChild.Name = mTeamRoom.RoomId.ToString(); tnMain.Nodes.Add(tnChild); } tv.Nodes[0].Nodes.Add(tnMain); } //TreeNode[] tnMain = tv.Nodes.Find(mRoom.MainRoomId.ToString(), true); //if (tnMain.Length > 0) //{ // tnMain[0].Nodes.Add(tn); //} else { tv.Nodes[0].Nodes.Add(tn); } } } tv.ExpandAll(); }