public static void CapNhatBaoCao(ChiTietBaoCaoDoanhThu chiTiet, decimal soTien)
        {
            ChiTietBaoCaoDoanhThuDAL.CapNhatBaoCao(chiTiet, soTien);
            DataTable dt = HieuXeBLL.GetHieuXe();

            foreach (DataRow row in dt.Rows)
            {
                ChiTietBaoCaoDoanhThu _chiTiet = new ChiTietBaoCaoDoanhThu();
                _chiTiet.MaBC   = chiTiet.MaBC;
                _chiTiet.HieuXe = row.ItemArray[0].ToString();
                _chiTiet.MaCTBC = ChiTietBaoCaoDoanhThuDAL.GetMaBCDT(_chiTiet.MaBC, _chiTiet.HieuXe);
                ChiTietBaoCaoDoanhThuDAL.CapNhatTiLe(_chiTiet);
            }
        }
 public static string GetMaCTBC(string maBC, string hieuXe)
 {
     return(ChiTietBaoCaoDoanhThuDAL.GetMaBCDT(maBC, hieuXe));
 }