public ActionResult loadchitiet(int id)
        {
            e_comerceEntities db     = new e_comerceEntities();
            List <SanPham>    detail = (from q in db.SanPhams where q.MaSP == id select q).ToList();

            return(View(detail));
        }
        //  public object Model1 { get; private set; }
        public ActionResult productList(string iddanhmuc)
        {
            e_comerceEntities db      = new e_comerceEntities();
            List <SanPham>    prolist = (from q in db.SanPhams where q.IdDanhMuc == iddanhmuc select q).ToList();

            return(View(prolist));
        }
        // GET: DanhMuc
        public ActionResult LoadDanhMuc()
        {
            e_comerceEntities db     = new e_comerceEntities();
            List <DanhMuc>    dmList = db.DanhMucs.ToList();

            return(PartialView(dmList));
        }
        public ActionResult Index()
        {
            e_comerceEntities db   = new e_comerceEntities();
            List <SanPham>    name = db.SanPhams.ToList();

            return(View(name));
        }