java远程执行bat命令

private static final int TIME_OUT = 2000;
    private final static String ip = "192.168.70.147";
    private final static String username = "Administrator";
    private final static String passwd = "Yanfa_1304";
    
    private final static String command = "c:\test.bat";

    public static void main(String[] args) throws IOException, InterruptedException {
        Process p;
        String cmd = "c:\\psexec \\" + ip + " -u " + username + " -p " + passwd + " -s " + command;
        //执行命令
        p = Runtime.getRuntime().exec(cmd);
        p.waitFor(TIME_OUT, TimeUnit.MILLISECONDS);

        BufferedReader errReader =
                new BufferedReader(new InputStreamReader(p.getErrorStream(), "GBK"));
        String errString = errReader.readLine();
        if (!StringUtils.isEmpty(errString)) {
            System.out.println("fail");
        } else {
            System.out.println("success");
        }
    }