namespace SJZY.Track.Application.Contract.Events; public class TrackDeleteEvent { /// /// 订单id /// public int OrderId { get; set; } /// /// 轨迹代码 /// public List TrackCodes { get; set; } = null!; /// /// 子系统id /// public int SubSystemId { get; set; } /// /// 上游子系统id /// public int UpSubSystemId { get; set; } }