private void DelData(HttpContext context, string btn)
        {
            if (btn != "btnDel")
            {
                context.Response.Write("{\"status\":\"0.2\",\"msg\":\"对不起,您没有操作权限!\"}");
                return;
            }
            string idStr   = RequestHelper.GetString("idStr");
            string nameStr = RequestHelper.GetString("nameStr");

            if (idStr == "")
            {
                context.Response.Write("{\"status\":\"0\",\"msg\":\"请选择需要删除的记录!\"}");
                return;
            }
            BLL.System.sys_Person      bll            = new BLL.System.sys_Person();
            Model.System.sys_LoginUser loginUserModel = BaseWeb.GetLoginInfo();
            string operaMessage = "";
            string status       = "0";
            string operaAction  = "";
            string operaMemo    = "";

            try
            {
                if (bll.DeleteList(PageValidate.SafeLongFilter(idStr, 0), out operaMessage))
                {
                    status      = "1";
                    operaAction = Enums.ActionEnum.Delete.ToString();
                    operaMemo   = "删除人员:" + nameStr + "(" + idStr + ")";
                    //写入操作日志
                    BaseWeb.AddOpera(loginUserModel, int.Parse(RequestHelper.GetQueryString("MenuId")), operaAction, operaMemo);
                }
                context.Response.Write("{\"status\":\"" + status + "\",\"msg\":\"" + operaMessage + "\"}");
                return;
            }
            catch (Exception e)
            {
                context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起,系统出错:" + Utils.HtmlEncode(e.Message) + "\"}");
                return;
            }
        }