static void Main(string[] args) { #region 基本用法(对应Basic.cs) ConcreteComponent c = new ConcreteComponent(); ConcreteDecoratorA d1 = new ConcreteDecoratorA(); ConcreteDecoratorB d2 = new ConcreteDecoratorB(); d1.SetComponent(c); d2.SetComponent(d1); d2.Operation(); #endregion #region 具体实例(对应Example.cs) Person xc = new Person("小菜"); Console.WriteLine("\n第一种装扮:"); Sneaker pqx = new Sneaker(); BigTrouser kk = new BigTrouser(); TShirt dtx = new TShirt(); pqx.Decorate(xc); kk.Decorate(pqx); dtx.Decorate(kk); dtx.Show(); Console.WriteLine("\n第二种装扮:"); LeatherShoes px = new LeatherShoes(); Tie ld = new Tie(); Suit xz = new Suit(); px.Decorate(xc); ld.Decorate(px); xz.Decorate(ld); xz.Show(); Console.ReadLine(); #endregion }