c#设计模式-状态模式（3）

using System;
using System.Collections.Generic;
using System.Text;

namespace 状态模式
{
class Program
{
static void Main(string[] args)
{
//紧急项目
Work emergencyProjects = new Work();
emergencyProjects.Hour = 9;
emergencyProjects.WriteProgram();
emergencyProjects.Hour = 10;
emergencyProjects.WriteProgram();
emergencyProjects.Hour = 12;
emergencyProjects.WriteProgram();
emergencyProjects.Hour = 13;
emergencyProjects.WriteProgram();
emergencyProjects.Hour = 14;
emergencyProjects.WriteProgram();
emergencyProjects.Hour = 17;

//emergencyProjects.WorkFinished = true;
emergencyProjects.TaskFinished = false;

emergencyProjects.WriteProgram();
emergencyProjects.Hour = 19;
emergencyProjects.WriteProgram();
emergencyProjects.Hour = 22;
emergencyProjects.WriteProgram();

Console.Read();
}
}

//工作
public class Work
{
//钟点
private int hour;
public int Hour
{
get { return hour; }
set { hour = value; }
}

//任务完成
private bool finish = false;
public bool TaskFinished
{
get { return finish; }
set { finish = value; }
}

public void WriteProgram()
{
if (hour < 12)
{
Console.WriteLine("当前时间：{0}点 上午工作，精神百倍", hour);
}
else if (hour < 13)
{
Console.WriteLine("当前时间：{0}点 饿了，午饭；犯困，午休。", hour);
}
else if (hour < 17)
{
Console.WriteLine("当前时间：{0}点 下午状态还不错，继续努力", hour);
}
else
{
if (finish)
{
Console.WriteLine("当前时间：{0}点 下班回家了", hour);
}
else
{
if (hour < 21)
{
Console.WriteLine("当前时间：{0}点 加班哦，疲累之极", hour);
}
else
{
Console.WriteLine("当前时间：{0}点 不行了，睡着了。", hour);
}
}
}
}
}

}