public HttpResponseBase GetUserInfo()
        {
            string json = string.Empty;
            UsersListQuery store = new UsersListQuery();
            _orderMasterMgr = new OrderMasterMgr(mySqlConnectionString);
            try
            {
                uint user_id = Convert.ToUInt32(Request.Params["user_id"]);
                // uint user_id = 2341;
                store = _orderMasterMgr.GetUserInfo(user_id);
                store.suser_reg_date = CommonFunction.GetNetTime(store.user_reg_date);
                IsoDateTimeConverter timeConverter = new IsoDateTimeConverter();
                timeConverter.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
                json = "{success:true,data:" + JsonConvert.SerializeObject(store, Formatting.Indented, timeConverter) + "}";
            }

            catch (Exception ex)
            {
                Log4NetCustom.LogMessage logMessage = new Log4NetCustom.LogMessage();
                logMessage.Content = string.Format("TargetSite:{0},Source:{1},Message:{2}", ex.TargetSite.Name, ex.Source, ex.Message);
                logMessage.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name;
                log.Error(logMessage);
                json = "{success:false,data:[]}";
            }
            this.Response.Clear();
            this.Response.Write(json);
            this.Response.End();
            return this.Response;
        }