net1.java

来自「Java网络编程应用：包括简易聊天程序的客服端和服务器端的源代码」· Java 代码 · 共 14 行

import java.net.*;

class net1
{   public static void main(String args[ ])throws UnknownHostException
    {   InetAddress addr1,addr2;
        addr1=InetAddress.getLocalHost( );
        addr2=InetAddress.getByName("www.sina.com.cn");
        System.out.println(addr1);
        System.out.println(addr2);
        InetAddress addr3[ ]=InetAddress.getAllByName("www.5460.net");
        for(int n=0;n<addr3.length;n++)
            System.out.println(addr3[n]);
    }
}