public override void ProcessRequest(LeaveAskRequest request)
{
if (request.Days < 3)
{
Console.WriteLine("{0}审批了你的假单", Name);
}
else if (NextApprover != null)
{
NextApprover.ProcessRequest(request);
}
}
public override void ProcessRequest(LeaveAskRequest request)
{
if (request.Days < 10)
{
Console.WriteLine("{0}审批了你的假单", this.Name);
}
else
{
Console.WriteLine("不能超过10天的假期");
}
}
static void Main(string[] args)
{
LeaveAskRequest ask = new LeaveAskRequest("Test", 4);
Approver manager = new Manager("经理");
Approver vicePresident = new VicePresident("副总");
Approver president = new President("总经理");
manager.NextApprover = vicePresident;
vicePresident.NextApprover = president;
manager.ProcessRequest(ask);
Console.ReadLine();
}
public abstract void ProcessRequest(LeaveAskRequest request);