public static ResultSet getTodayResultSet() {
		SimpleDateFormat sdfDate = new SimpleDateFormat("yyyyMMdd");
		String currentDate = null;
		currentDate = sdfDate.format(Calendar.getInstance().getTime());
		// System.out.println(currentDate);
		ResultSet rs = selectSQL("select * from datetable where date='"
				+ currentDate + "'");
		return rs;
	}