Java 时间

private synchronized static String getTransFileDateTime() {

   try {

    Thread.sleep(1);

   } catch (InterruptedException e) {

    // TODO Auto-generated catch block

    e.printStackTrace();

   }

   long time = System.currentTimeMillis();

   SimpleDateFormat sdfTimeb = new SimpleDateFormat("yyyyMMddHHmmssSS"); 

   Date d =  new Date(time);

   String formatStr = sdfTimeb.format(d);

   return formatStr;

  }