标签：override rcu stp cte where ret return void rhel
装饰器模式的核心是有继承有组合，继承和组合的抽象类还是一个！
用起来就是一层层的嵌套：
BaseCharacter character = new Mage(); character = new BaseDecorator(character);// character = new DecoratorHelmet(character);// character = new DecoratorShoulder(character);// character = new DecoratorBreastplate(caracter); character = new DecoratorCuish(character); character = new DecoratorGlove(character);
能不能链式写呢？
public class BaseDecorator : BaseCharacter { private BaseCharacter _BaseCharacter = null; public BaseDecorator(BaseCharacter character) { this._BaseCharacter = character; } public override void Show() { this._BaseCharacter.Show(); } public BaseDecorator Decorat<T>() where T : BaseDecorator { return (T)Activator.CreateInstance(typeof(T), new object[] { this}); } }
这样就可以链式了！
BaseCharacter character = new Mage(); character = new BaseDecorator(character).Decorat<DecoratorHelmet>().Decorat<DecoratorCuish>();// character.Show();
标签：override rcu stp cte where ret return void rhel
原文地址：https://www.cnblogs.com/qgbo/p/11516662.html
