| | |
| | | return returndate; |
| | | } |
| | | |
| | | public static Date getNextMonthFirstDate() { |
| | | Calendar calendar = Calendar.getInstance(); |
| | | calendar.set(Calendar.DAY_OF_MONTH, 1); |
| | | calendar.add(Calendar.MONTH, 1); |
| | | return calendar.getTime(); |
| | | } |
| | | |
| | | public static Date getFirstDate() { |
| | | Calendar calendar = Calendar.getInstance(); |
| | | calendar.set(Calendar.DAY_OF_MONTH, 1); |
| | | return calendar.getTime(); |
| | | } |
| | | |
| | | public static String getNextMonthFirstDay(String fmt) { |
| | | String returndate = ""; |
| | | Date date = null; |
| | | |
| | | Calendar cl = Calendar.getInstance(); |
| | | cl.set(2, cl.get(2) + 1); |
| | | cl.set(5, 1); |
| | | |
| | | date = cl.getTime(); |
| | | |
| | | Date date = getNextMonthFirstDate(); |
| | | returndate = getFormatTimeString(date, fmt); |
| | | |
| | | return returndate; |
| | |
| | | |
| | | return dateStr; |
| | | } |
| | | |
| | | public static int getYear() { |
| | | Date date = getCurrentDate(); |
| | | Calendar calendar = Calendar.getInstance(); |
| | | calendar.setTime(date); |
| | | return calendar.get(Calendar.YEAR); |
| | | } |
| | | |
| | | public static int getMonth() { |
| | | Date date = getCurrentDate(); |
| | | Calendar calendar = Calendar.getInstance(); |
| | | calendar.setTime(date); |
| | | return calendar.get(Calendar.MONTH) + 1; |
| | | } |
| | | |
| | | /** |
| | | * 判断时间是否在时间段内 |
| | | * |
| | | * @param nowTime |
| | | * @param beginTime |
| | | * @param endTime |
| | | * @return |
| | | */ |
| | | public static boolean belongCalendar(Date nowTime, Date beginTime, Date endTime) { |
| | | Calendar date = Calendar.getInstance(); |
| | | date.setTime(nowTime); |
| | | Calendar begin = Calendar.getInstance(); |
| | | begin.setTime(beginTime); |
| | | Calendar end = Calendar.getInstance(); |
| | | end.setTime(endTime); |
| | | if (date.after(begin) && date.before(end)) { |
| | | return true; |
| | | } else if (nowTime.compareTo(beginTime) == 0 || nowTime.compareTo(endTime) == 0) { |
| | | return true; |
| | | } else { |
| | | return false; |
| | | } |
| | | } |
| | | } |