public static String excuteCommand(String command){

        Runtime runtime = Runtime.getRuntime();

        try {

            Process process = runtime.exec(command);

            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(process.getInputStream(), Charset.forName("GBK")));

            StringBuffer sb = new StringBuffer();

            String inline;

            while(null != (inline = bufferedReader.readLine())){

                sb.append(inline).append("\n");

            }

            return sb.toString();

        } catch (IOException e) {

            e.printStackTrace();

            return null;

        }