.NET的接口（构架与应用）

创建接口：

        public interface IjieKou
        {
            void Show();
        }

实现接口：

        public class chuan
        {
            public void Chuan(IjieKou I1)
            {
                I1.Show();
            }
        }

继承接口：

        public class teacher : IjieKou
        {
            public void Show()
            {
                MessageBox.Show("111");  
            }
        }

        public class student : IjieKou
        {
            public void Show() 
            {
                MessageBox.Show("222");
            }
        }

接口的应用：

            student s1 = new student();
            chuan c1 = new chuan();
            c1.Chuan(s1);

转载于:https://www.cnblogs.com/wp19861223/archive/2008/04/26/1172119.html