public class IP_Address { public static void main(String[] args) throws UnknownHostException { //获取本地主机ip地址对象。 InetAddress ip = InetAddress.getLocalHost(); //获取其他主机的ip地址对象。 ip = InetAddress.getByName("192.168.1.110"); //InetAddress.getByName("my_think"); System.out.println(ip.getHostAddress()); System.out.println(ip.getHostName()); }}
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