static void Main(string[] args)
{
SomebodyA somebodyA = new SomebodyA("A");
SomebodyB somebodyB = new SomebodyB("B");
somebodyA.SendMessage("解决消息不对称", somebodyB);
/*以上，就只有AB两个对象，当有复杂的多个对象，多种关系时,我们就通过第三个*/
/* 有点像简单工厂，外观模式*/
/*用户表，菜单表，这种多对多的关系，有个中间表，就是中介
* 不关心这个用户有多少个菜单，也不关心菜单会有多少个用户，两者的关系都是通过中介表来体现的*/
Console.WriteLine("*******************************");
Student studentA = new Student("Nc");
Student studentB = new Student("Nd");
Student studentC = new Student("Ne");
Student studentD = new Student("Nf");
Student studentE = new Student("Ng");
Student studentF = new Student("Nh");
Student studentG = new Student("Ni");
Student studentH = new Student("Nj");
ChatMediator mediator1 = new ChatMediator(new List <Student>()
{
studentA, studentB
});
studentA.SendMessage("我今天很开心", mediator1);
studentB.SendMessage("我今天也很开心", mediator1);
studentA.SendMessage("这是为什么呢", mediator1);
studentB.SendMessage("因为我学到了中介者模式，你是为什么呢", mediator1);
studentA.SendMessage("我是因为上榜了", mediator1);
studentB.SendMessage("我也上榜了", mediator1);
ChatMediator mediator2 = new ChatMediator(new List <Student>()
{
studentA, studentC
});
studentA.SendMessage("我今天很开心", mediator2);
studentC.SendMessage("我今天也很开心", mediator2);
Console.WriteLine("**************群聊**************");
ChatMediator mediator3 = new ChatMediator(new List <Student>()
{
studentA, studentB, studentC, studentD, studentE, studentF, studentG, studentH
});
studentF.SendMessage("欢迎大家加入高级班", mediator3);
Console.Read();
}
public void SendMessage(string text, SomebodyA somebody)
{
Console.WriteLine("{0} Send: {1}", this.Name, text);
somebody.ReceiveMessage(text);
}