static void Main(string[] args)
{
// 我买了个苹果手机
Phone phone = new ApplePhone();
// 现在想贴膜了
Decorator applePhoneWithSticker = new Sticker(phone);
// 扩展贴膜行为
applePhoneWithSticker.Print();
Console.WriteLine("----------------------\n");
// 现在我想有挂件了
Decorator applePhoneWithAccessories = new Accessories(phone);
// 扩展手机挂件行为
applePhoneWithAccessories.Print();
Console.WriteLine("----------------------\n");
// 现在我同时有贴膜和手机挂件了
Sticker sticker = new Sticker(phone);
Accessories applePhoneWithAccessoriesAndSticker = new Accessories(sticker);
applePhoneWithAccessoriesAndSticker.Print();
Console.ReadLine();
}
static void Main(string[] args)
{
Phone phone = new ApplePhone();
phone = new Sticker(phone);
phone = new Mug(phone);
phone.Print();
Console.ReadKey();
}
static void Main(string[] args)
{
Phone iPhone = new ApplePhone();
var iPhoneWithSticker = new Sticker(iPhone);
iPhoneWithSticker.Print();
var iPhoneWithAccessory = new Accessory(iPhone);
iPhoneWithAccessory.Print();
Console.ReadLine();
}
static void Main(string[] args)
{
Phone phone = new ApplePhone();
Decorate sticker = new Sticker();
Decorate accessories = new Accessories();
//将贴膜装到手机上。。。
sticker.SetDecorate(phone);
//将配件装到贴膜手机上。。。
accessories.SetDecorate(sticker);
//最后将完整的手机Show一下。。。
accessories.Show();
//输出：
//我是iphone手机
//对手机进行了贴膜装饰
//对手机进行了配件装饰
}