public IActionResult Index()
        {
            CombineData combineData = new CombineData();

            combineData.rateModels     = sqlService.GetRateBoardData();
            combineData.BackScreenRate = sqlService.GetBackScreenData();
            return(View(combineData));
        }
        public JsonResult TableRefresh()
        {
            CombineData combineData = new CombineData();

            combineData.rateModels     = sqlService.GetRateBoardData();
            combineData.BackScreenRate = sqlService.GetBackScreenData();

            return(Json(combineData));
        }