InetAddress的用法

InetAddress的用法

下面这个程序利用InetAddress.getByName()来得到你的和百度IP地址。
马克- to-win:马克 java社区:防盗版实名手机尾号: 73203。
例:2.1.1
import java.net.*;
public class TestMark_to_win {
    public static void main(String[] args) throws Exception {
        /* static InetAddress getByName(String host) Determines the IP address
of a host, given the host's name.
         */
        InetAddress a = InetAddress.getByName("localhost");
        System.out.println(a.getHostAddress());
        System.out.println(a.getHostName());
        InetAddress b = InetAddress.getByName("www.baidu.com");
        System.out.println(b.getHostAddress());
        System.out.println(b.getHostName());
    }
}

输出结果:

127.0.0.1
localhost
61.135.169.125
www.baidu.com

更多内容请见原文,文章转载自:https://blog.csdn.net/qq_44591615/article/details/109275753

posted @ 2021-10-15 19:10  小龙虾1  阅读(69)  评论(0)    收藏  举报