protected void Page_Load(object sender, EventArgs e)
        {
            if (null != Common.Common.NoHtml(Request.QueryString["action"]))
            {
                strAction = Common.Common.NoHtml(Request.QueryString["action"]);
            }
            if (null != Common.Common.NoHtml(Request.QueryString["id"]))
            {
                strID = Common.Common.NoHtml(Request.QueryString["id"]);
            }

            ChatUsersDAL dal = new ChatUsersDAL();

            switch (strAction)
            {
            case "del":
                if (dal.UpdateChatUserIsDel(strID))
                {
                    strMessage = "操作成功!";
                }
                else
                {
                    strMessage = "操作失败!";
                }
                break;

            default:
                break;
            }
            Response.Write(strMessage);
            Response.End();
        }
        /// <summary>
        /// 加载数据
        /// </summary>
        /// <param name="strWhere">条件</param>
        void LoadData(string strWhere)
        {
            OpenID.Text = "";
            ChatUsersDAL dal = new ChatUsersDAL();
            DataSet      ds  = dal.GetChatUsersList(strWhere);
            DataView     dv  = ds.Tables[0].DefaultView;

            AspNetPager1.RecordCount = dv.Count;

            PagedDataSource pds = new PagedDataSource();

            pds.DataSource       = dv;
            pds.AllowPaging      = true;
            pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;
            pds.PageSize         = AspNetPager1.PageSize;
            Repeater1.DataSource = pds;
            Repeater1.DataBind();
        }