复制代码 代码如下:

public static void shutdown(){

System.out.print("请输入多少分钟后关机:");

Scanner scanner = new Scanner(System.in);

int minute = scanner.nextInt()*60;

Runtime runtime = Runtime.getRuntime();

String shutdown = "shutdown -s -t "+minute;

try {

runtime.exec(shutdown);

} catch (IOException e) {

e.printStackTrace();

}

}