public enum OrderType
    {
        Other = 0,
        GoTo = 1,
        Substitute = 2,
        TakeBack = 3,
        Deliver = 4,
        OfficialIssue = 5,
        ServeFailure = 6,
        PrepareCar = 7,
        LetOut = 8,
        Relocate = 9,
        EquipCar = 10,
        TakeBackFromService = 11,
        GoTakeBackCar = 12,
        RefuelCar = 13,
        TransportCarToDealer = 14,
        TransportCarToWithdraw = 15,
        GoBackFromService = 16,
        GoBackFromTakeBack = 17,
        SubstituteCarToService = 18,
        GoTakeBackCarFromService = 19,
        Inspection = 20,
    }