C# (CSharp) 观察者模式 Observer1 Beispiele

Beispiel #1

        static void Main(string[] args)
        {
            ISubject boss     = new Boss();
            Observer observer = new Observer1("sss", boss);
            Observer ob1      = new Observer1("张三", boss);
            Observer ob2      = new Observer1("李四", boss);

            boss.Attach(observer);
            boss.Attach(ob1);
            boss.Attach(ob2);
            boss.Notify();
            Console.ReadKey();
        }

Beispiel #2

Datei: Program.cs Projekt: zhangmuyang/DesignPattern

 static void Main(string[] args)
 {
     ISubject boss = new Boss();
     Observer observer = new Observer1("sss", boss);
     Observer ob1 = new Observer1("张三", boss);
     Observer ob2 = new Observer1("李四", boss);
     boss.Attach(observer);
     boss.Attach(ob1);
     boss.Attach(ob2);
     boss.Notify();
     Console.ReadKey();
 }