/// <summary>
 /// 根据订单创建发货单(到派车状态)
 /// </summary>
 /// <param name="OrderID"></param>
 /// <param name="SupplierWareHouse"></param>
 /// <param name="DeliveryMan"></param>
 /// <param name="DeliveryVehicle"></param>
 /// <param name="PreArrivalDate"></param>
 /// <param name="Staff"></param>
 /// <returns>大于0:发货单号 -1:无符合条件的订单 -2:无效的出库仓库 </returns>
 public int CreateDelivery(int SupplierWareHouse, int DeliveryMan, int DeliveryVehicle, DateTime PreArrivalDate, int Staff)
 {
     return(_dal.CreateDelivery(_m.ID, SupplierWareHouse, DeliveryMan, DeliveryVehicle, PreArrivalDate, Staff));
 }