private void AddChildNode(ZJGEportTreeNode pNode)
        {
            JCPT Jcpt = new JCPT();  //操作基础平台类

            string OrgID = Convert.ToString(Session["ORGID"]);
            string GroupID = pNode.Value.Split('&')[0]; //
            string TreeCode = pNode.Value.Split('&')[1]; //
            List<GroupInfo> GIList = new List<GroupInfo>();
            GIList = Jcpt.SelectGroupInfo(OrgID);  //所有的树节点
            List<UserInfo> UIList = new List<UserInfo>();
            UIList = Jcpt.SelectUserInfoByGroup(OrgID, GroupID);//该节点下的所有人员信息

            ZJGEportTreeNode node;
            //加载子部门
            for (int i = 0; i < GIList.Count; i++)
            {
                if (GIList[i].TreeCode.Length == (TreeCode.Length + 4) && GIList[i].TreeCode.StartsWith(TreeCode)) //4位一级,该处为下一层
                {
                    node = new ZJGEportTreeNode();
                    node.Text = GIList[i].GroupName;
                    node.Value = GIList[i].GroupID + "&" + GIList[i].TreeCode;
                    node.PopulateOnDemand = true;
                    pNode.ChildNodes.Add(node);
                }
            }
            //加载人员
            for (int j = 0; j < UIList.Count; j++)
            {
                node = new ZJGEportTreeNode();
                node.Text = UIList[j].RealName;
                node.Value = UIList[j].UserID;
                node.PopulateOnDemand = false;
                node.CtrlClickFunction = "AutoSetPValue(this,'" + node.Value + "','" + node.Text + "')";
                pNode.ChildNodes.Add(node);
            }
        }