package xuexi.Java.Two;
import java.net.InetAddress;
//演示如何使用 InetAddress 類的 getLocalAddress() 方法獲取本機ip地址及主機名
public class Main2 {
public static void main(String[] args)
throws Exception {
InetAddress addr = InetAddress.getLocalHost();
System.out.println("主機地址:"+addr.getHostAddress());
String hostname = addr.getHostName();
System.out.println("主機名稱: "+hostname);
}
}