public ActionResult CalcInventory()
        {
            control = new ManageHRControl();

            ViewData["ProcssResult"] = control.calce公司資產總數();

            return View("Index");
        }
        public ActionResult CalcTotalPrice()
        {
            control = new ManageHRControl();

            ViewData["ProcssResult"] = control.calc公司每月固定支出();

            return View("Index");
        }