/// <summary>
        /// 获取[班级分组表]信息,讨论组,[小组成员]信息
        /// </summary>
        /// <returns></returns>
        private void GetClassGroupList()
        {
            var grpBll = new Class_GroupBLL();
            var List_Class_Group_Teacher = new List<Class_GroupAll>();
            var List_Class_Group_Member = new List<Class_GroupAll>();
            int iAccountId = 0, iClassId = 0, iGroupRecordCount = 0;

            int.TryParse(Convert.ToString(Request["ClassId"]) == "" ? "0" : QueryString.Decrypt(Request["ClassId"]), out iClassId);//获取 ClassId
            iAccountId = Code.SiteCache.Instance.LoginInfo.UserId;

            //获取 [小组成员-讲师,辅导员]
            List_Class_Group_Teacher = grpBll.GetGroupList(iAccountId, iClassId);

            //获取[小组成员-组员]总条数
            iGroupRecordCount = grpBll.GetGroupList_MemberCount(iClassId, iAccountId);
            int iGroupPageSize = 10, iGroupPageIndex = 0;
            int iGroupPageCount = (int)Math.Ceiling((double)iGroupRecordCount / iGroupPageSize);
            if (!string.IsNullOrEmpty(Request["GroupPageIndex"]))
            {
                int.TryParse(QueryString.Decrypt(Request["GroupPageIndex"]), out iGroupPageIndex);
            }

            if (iGroupPageIndex < 1)
                iGroupPageIndex = 1;
            else if (iGroupPageIndex > iGroupPageCount)
                iGroupPageIndex = iGroupPageCount;
            //获取分页数据集合,获取 [小组成员-组员]
            List_Class_Group_Member.AddRange(grpBll.GetGroupList_Member(iGroupPageSize, iGroupPageIndex, iClassId, iAccountId, out iGroupRecordCount));

            ViewBag.GroupAccountId = iAccountId;
            ViewBag.GroupClassId = iClassId;
            ViewBag.GroupRecordCount = iGroupRecordCount;
            ViewBag.GroupPageCount = iGroupPageCount;
            ViewBag.GroupPageIndex = iGroupPageIndex;
            ViewBag.GroupPageSize = iGroupPageSize;
            ViewBag.List_Class_Group_Teacher = List_Class_Group_Teacher;
            ViewBag.List_Class_Group_Member = List_Class_Group_Member;
        }