计算某年某季度某月某周某日的起始结束时间戳

来源：互联网发布：淘宝客第三方服务商编辑：程序博客网时间：2024/05/19 07:09
    public static Long[] getTimeCondition(String createdTimebefore,String createdTimeafter){        boolean isBeforeTimeNotEmpty = !"".equals(createdTimebefore) && createdTimebefore!=null && !"null".equals(createdTimebefore);        boolean isAfterTimeNotEmpty = !"".equals(createdTimeafter) && createdTimeafter!=null && !"null".equals(createdTimeafter);        Long _createdTimebefor=null;        Long _createdTimeafter=null;        //如果都是空，返回90天内的时间戳        if(!isBeforeTimeNotEmpty && !isAfterTimeNotEmpty){            //返回90天内的时间戳            Date date = new Date();            _createdTimeafter = date.getTime();            _createdTimebefor = DateUtils.addDays(date, SystemCode.HISTORY_ORDER_BEFORE_DAYS).getTime();            Long[] result = {_createdTimebefor,_createdTimeafter};            return result;        }        if(isBeforeTimeNotEmpty)        {            _createdTimebefor=DateTools.toLong(DateTools.yyyy_MM_dd_HH_mm_ss,createdTimebefore.trim()+" 00:00:00");        }        if(isAfterTimeNotEmpty)        {            _createdTimeafter=DateTools.toLong(DateTools.yyyy_MM_dd_HH_mm_ss,createdTimeafter.trim()+" 23:59:59");        }else {            _createdTimeafter=DateTools.toLong(DateTools.yyyy_MM_dd_HH_mm_ss,createdTimebefore.trim()+" 23:59:59");;        }        Long[] result = {_createdTimebefor,_createdTimeafter};        return result;    }    // 获取当前时间所在年的周数    public static int getWeekOfYear(Date date) {        Calendar c = new GregorianCalendar();        c.setFirstDayOfWeek(Calendar.MONDAY);        c.setMinimalDaysInFirstWeek(7);        c.setTime(date);        return c.get(Calendar.WEEK_OF_YEAR);    }    // 获取当前时间所在年的最大周数    public static int getMaxWeekNumOfYear(int year) {        Calendar c = new GregorianCalendar();        c.set(year, Calendar.DECEMBER, 31, 23, 59, 59);        return getWeekOfYear(c.getTime());    }    //日/周/月/季度/年//day/week/month/quarter/year//日：2016-07-15//周：2016,20   2016年第20周//月：2016-06//季度：2016,1  2016年第1季度//年：2016//    public static void main(String[] args) {//        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//        long[] long1 = getBeginEndTimestamp("2016-07-15",day);//        long[] long2 = getBeginEndTimestamp("2016-20",week);//        long[] long3 = getBeginEndTimestamp("2016-06",month);//        long[] long4 = getBeginEndTimestamp("2016-2",quarter);//        long[] long5 = getBeginEndTimestamp("2016",year);////        System.out.println(sdf.format(new Date(long1[0]))+ "   end : " + sdf.format(new Date(long1[1])));//        System.out.println(sdf.format(new Date(long2[0]))+ "   end : " + sdf.format(new Date(long2[1])));//        System.out.println(sdf.format(new Date(long3[0]))+ "   end : " + sdf.format(new Date(long3[1])));//        System.out.println(sdf.format(new Date(long4[0]))+ "   end : " + sdf.format(new Date(long4[1])));//        System.out.println(sdf.format(new Date(long5[0]))+ "   end : " + sdf.format(new Date(long5[1])));//    }}
0 0