static class Program    {        static void Main()        {            BaseB baseb = new BaseB();            baseb.MyFun();            Console.ReadKey();        }    }    public class BaseA    {        public static MyTest a1 = new MyTest("基类静态字段");        public MyTest a2 = new MyTest("基类字段");        static BaseA()        {            MyTest a3 = new MyTest("基类静态构造函数");        }        public BaseA()        {            MyTest a4 = new MyTest("基类构造函数");        }        public virtual void MyFun()        {            MyTest a5 = new MyTest("基类MyFun");        }    }    public class BaseB : BaseA    {        public static MyTest b1 = new MyTest("子类静态字段");        public MyTest b2 = new MyTest("子类字段");        static BaseB()        {            MyTest b3 = new MyTest("子类静态构造函数");        }        public BaseB()        {            MyTest b4 = new MyTest("子类构造函数");        }        public new void MyFun()        {            MyTest b5 = new MyTest("子类MyFun");        }    }    public class MyTest    {        public MyTest(string info)        {            Console.WriteLine(info);        }    }

子类静态字段

子类静态构造函数

子类字段

基类静态字段

基类静态构造函数

基类字段

基类构造函数

子类构造函数

子类MyFun