如何从Java中的域名获取IP地址？ [英] How to get the IP address from the Domain Name in Java?

问题描述

我正在编写一个需要IP地址的应用程序。我有一个域名，我想知道如何从中获取IP地址。例如，www.girionjava.com。如何通过Java编程获取本网站的IP地址？谢谢。

I am writing an application where I need the IP address. I have a domain name and I would like to know how to get the IP address from it. For example, "www.girionjava.com". How could I get the IP address of this website by programming in Java? Thanks.

推荐答案

InetAddress giriAddress = java.net.InetAddress.getByName("www.girionjava.com");

然后，如果你想把IP作为字符串

Then, if you want the IP as a String

String address = giriAddress.getHostAddress();

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