学步园

public static String returnDate(String s){
		try{
			Timestamp ts = Timestamp.valueOf(s);
			Calendar c = Calendar.getInstance();
			c.setTime(ts);
			SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
			//System.out.println(sdf.format(c.getTime()));
			
			return sdf.format(c.getTime());
		}catch (Exception e) {
			e.printStackTrace();
		}
		return "";
	}

写个main方法try一把！