private string selectOnceMiGameScore(HttpContext context)
        {
            Json      jsonResult = new Json();
            string    gameid     = context.Request["gameid"];
            string    juid       = context.Request["juid"];
            DataTable result     = ms.selectOnceMiGameScore(gameid, juid);

            if (result == null)
            {
                jsonResult.Success = false;
            }
            else
            {
                jsonResult.Success = true;
                jsonResult.Result  = result;
            }
            string strJson = JsonConvert.SerializeObject(jsonResult);

            return(strJson);
        }