我理解委托和事件

1：XX导演拍电影的类里面包含电影什么时间上映的isOnline 方方

  /// <summary>
    /// 电影的导演类
    /// </summary>
  public  class Boss
    {
      public delegate void EventHanderMove(object sender, AV e);
      public event EventHanderMove EventMove;
      public void isOnline(string name,int age, string move)
      {
          if (EventMove!=null)
          {
              EventMove(this,new AV(name,age,move));
          }
      }
    }

2：AV女郎的资料（拍戏肯定要潜她们了，哈哈）

 /// <summary>
    /// AV演员资料类
    /// </summary>
  public  class AV:EventArgs
    {
      public readonly string name;
      public readonly int age;
      public readonly string move;
      public AV(string name, int age, string move)
      {
          this.name = name;
          this.age = age;
          this.move = move;
      }
    }

3：有人拍片有人看，这是市场趋势例：张先生和秦先生订阅了XX 导演的电影

 /// <summary>
    /// 订阅AV的类
    /// </summary>
    public class MrZhang {
        public static void ReceiveMove(object sender, AV e)
        {
            string str = "有" + e.name + "主演的电影" + e.move + "她今年才" + e.age + "哦哈哈我喜欢";
            Console.WriteLine(str);
        }
    }
    /// <summary>
    /// 订阅AV的类
    /// </summary>
    public class MrQin
    {
        public static void ReceiveAVMove(object sender, AV e)
        {
            string str = "有" + e.name + "主演的电影" + e.move + "她今年才" + e.age + "哦哈很不错的一个小姑娘我好喜欢";
            Console.WriteLine(str);
        }
    }

4：XX导演的电影要上映了此时要触发isOnline事件了（此时谁订阅了谁就可以看到XX导演电影了，当然质量怎么样当事人知道了。）

 class Program
    {
       public static void Main(string[] args)
        {
            Boss boss = new Boss();
            boss.EventMove += new Boss.EventHanderMove(MrZhang.ReceiveMove);//MrZhang订阅了
            boss.EventMove += new Boss.EventHanderMove(MrQin.ReceiveAVMove);//MrQin也订阅了
            boss.isOnline("仓井空", 20, "要你爽");//上映电影
            for (int i = 0; i < 100; i++)
            {
                Console.WriteLine(i.ToString());
                if (i==99)
                {
                    Console.WriteLine("正在换片请稍等10秒.........");
                    System.Threading.Thread.Sleep(10000);//线程休息10秒
                    Console.WriteLine("搞定开始播放");
                    boss.isOnline("小泽玛利亚",20,"私人伙伴");
                }
            }
            Console.ReadKey();
        }
    }