装饰器模式,实现aop
在不改变原来类的基础上,给原来的类的某方法扩展功能 public class DirectorAop { public static void Show() { User user = new User() { Name = "jump", Password="123123" }; Console.WriteLine("原来只干注册的事情"); IUserProcessor userProcessor = new UserProcessor(); userProcessor.RegUser(user); Console.WriteLine("实现aop后,的装饰器模式实现:"); userProcessor = new UserProcessorDirecotr(userProcessor);//装饰了一层 userProcessor.RegUser(user); } } public class User { public string Name { get; set; } public string Password { get; set; } } public interface IUserProcessor { void RegUser(User user); } /// <summary> /// 需要被装饰的类【就是要被扩展功能的类】 /// </summary>