public override void WriteProgram(Work w)
{
if (w.Finished)
{
w.State = new RestState();
w.DoWork();
}
else
{
if (w.Hour < 21)
{
Console.WriteLine("时间:{0},加班",w.Hour);
}
else
{
w.State = new SleepingState();
w.DoWork();
}
}
}
public override void WriteProgram(Work w)
{
if (w.Hour < 12)
{
Console.WriteLine("时间:{0},精力充沛", w.Hour);
}
else
{
w.State = new NoonState();
w.DoWork();
}
}
public override void WriteProgram(Work w)
{
if (w.Hour < 13)
{
Console.WriteLine("时间:{0},下午想睡觉", w.Hour);
}
else
{
w.State = new EvningState();
w.DoWork();
}
}
public override void WriteProgram(Work w)
{
if (w.Hour < 13)
{
Console.WriteLine("时间:{0},饿了，午饭快点来吧", w.Hour);
}
else
{
w.State = new AfternooState();
w.DoWork();
}
}
static void Main(string[] args)
{
Work w = new Work();
w.Finished = false;
w.Hour = 9;
w.State = new ForenoonState();
w.DoWork();
w.Hour = 10;
w.DoWork();
w.Hour = 13;
w.DoWork();
w.Hour = 15;
w.DoWork();
w.Hour = 22;
w.DoWork();
}