java 获取当前季度

        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM");
        String yearMonth = simpleDateFormat.format(date);
        String year = yearMonth.substring(0, 4);
        String month = yearMonth.substring(5, 7);
        int intMonth = Integer.parseInt(month);
        int quarter = intMonth % 3 == 0 ? intMonth/3 : intMonth/3+1;