简单实现接口发布

1.创建接口 

public interface Test{

public void A();

public String B(String str);

}

2.实现接口

public class TestImpl implements Test{

public void A(0{

System.out.println("Hello");

}

public String B(String str){

return "this is "+str;

}

}

3.发布接口

public static void main(String[] args){

System.out.println("start");

Test   testImpl = new TestImpl ();

String address = "http://127.0.0.7/hello"; //接口所在服务器地址

Endpoint.publish(address ,testImpl );

System.out.println("started");

}