public static void Them(DangNhapKhachHangDTO kh) { DangNhapKhachHangDAO.Them(kh); }
public static bool Login(string taikhoan, string matkhau) { return(DangNhapKhachHangDAO.Login(taikhoan, matkhau)); }
public static int PhanLoaiKH(string taikhoan, string matkhau) { return(DangNhapKhachHangDAO.PhanLoaiKH(taikhoan, matkhau)); }
public static int isstaff(string taikhoan, string matkhau) { return(DangNhapKhachHangDAO.Phanquyen(taikhoan, matkhau)); }