摘要：
public interface IA{ void Member(string str);}public interface IB{ void Member(string str);}public class TestInterface:IA,IB{ public void Member(string str) { //to do.... }}//new override base interface member.....interface IA{ void Member();}interface IB:IA{ new void Member();}//1:分别显式实现public clas 阅读全文
