以下实例演示了如何使用 InetAddress 类的 InetAddress.getByName() 方法来获取指定主机(网址)的IP地址:
/* author by w3cschool.cc GetIP.java */import java.net.InetAddress;import java.net.UnknownHostException;public class GetIP { public static void main(String[] args) { InetAddress address = null; try { address = InetAddress.getByName ("www.w3cschool.cc"); } catch (UnknownHostException e) { System.exit(2); } System.out.println(address.getHostName() + "=" + address.getHostAddress()); System.exit(0); }}
以上代码运行输出结果为:
www.w3cschool.cc=222.73.134.120
以上就是Java 实例 - 获取指定主机的IP地址的内容,更多相关内容请关注PHP中文网(www.php.cn)!