Java中String与Timestamp,Date转换

SimpleDateFormat simple = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");Date date1= null;try {date1 = simple.parse("2011-04-16 01:48:00.00");} catch (ParseException e1) {// TODO Auto-generated catch blocke1.printStackTrace();}String str = simple .format(date1);Timestamp tamp = Timestamp.valueOf(str);