public ActionResult Create([Bind(Include = "ID,Name,Password")] User user)
        {
            IReposity db = new AcountReposity();
            if (ModelState.IsValid)
            {
                if (db.SelectByName(user.Name) == null)
                {
                    ACCOUNT account = new ACCOUNT();
                    account.USER_ID = user.ID.ToString();
                    account.USER_NAME = user.Name;
                    account.PASSWORD = user.Password;
                    db.Add(account);
                    return RedirectToAction("Index");
                }
            }

            return View(user);
        }
 public void Add(ACCOUNT user)
 {
     db.ACCOUNT.Add(user);
     db.SaveChanges();
 }