public override void Process(Order order)
{
Console.WriteLine("我们开始受理，准备备货！");
if (order.Minute <= 30 && order.IsCanceled)
{
Console.WriteLine("30分钟内可以退货..");
order.SetState(new CancelOrder());
order.Action();
}
order.SetState(new AcceptAndDeliver());
order.TaskFinished = false;
order.Action();
}
public override void Process(Order order)
{
Console.WriteLine("请仔细检查货物，确认没问题后签收!");
order.SetState(new Success());
order.TaskFinished = false;
order.Action();
}
public override void Process(Order order)
{
Console.WriteLine("我们开始准备发货..");
if (order.Minute <= 30 && order.IsCanceled)
{
Console.WriteLine("30分钟内可以取消订单..");
order.SetState(new CancelOrder());
order.TaskFinished = true;
order.Action();
}
if (!order.TaskFinished)
{
order.SetState(new ConfirmationReceipt());
order.Action();
}
}
static void Main(string[] args)
{
Sample.Order order = new Sample.Order();
order.Minute = 10;
order.Action();
order.IsCanceled = true;
order.Minute = 20;
order.Action();
order.Minute = 31;
order.Action();
order.Minute = 50;
order.Action();
Console.Read();
}
