Java 实例 - 获取指定主机的IP地址
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:
Main.java 文件
importjava.net.InetAddress;
importjava.net.UnknownHostException;
publicclassGetIP{publicstaticvoidmain(String[]args){InetAddressaddress = null;
try{address = InetAddress.getByName("www.runoob.com");
}catch(UnknownHostExceptione){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.runoob.com=222.73.134.120