Java 實例 - 獲取本機ip地址及主機名
Java 實例以下實例演示了如何使用 InetAddress 類的 getLocalAddress() 方法獲取本機ip地址及主機名：
Main.java 檔
import java.net.InetAddress;
public class Main {
public static void main(String[] args)
throws Exception {
InetAddress addr = InetAddress.getLocalHost();
System.out.println("Local HostAddress:
"+addr.getHostAddress());
String hostname = addr.getHostName();
System.out.println("Local host name: "+hostname);
}
}
以上代碼運行輸出結果為：
Local HostAddress: 192.168.1.4 Local host name: harsh