static int[] monthDay = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

    public static void main(String[] args) {
        int[] arr = new int[9];
        long timeStamp = System.currentTimeMillis();
        arr[8] = (int) day(timeStamp);
        arr[0] = yearOf0Year(arr);
        arr[1] = monthOfYear(arr);
        arr[2] = hourOfDay(arr, timeStamp);
        arr[3] = minuteOfHour(arr, timeStamp);
        arr[4] = secondOfMinute(arr, timeStamp);
//        arr[1 = ]
        System.out.println("从标准时间过时间");//day
        System.out.println("经过秒" + arr[4]);//second
        System.out.println("经过分钟" + arr[3]);//minute
        System.out.println("经过小时" + arr[2]);//hour
        System.out.println("经过天数" + arr[8]);//day
        System.out.println("经过月数" + arr[1]);//month
        System.out.println("经过年数" + arr[0]);//year
        System.out.println();
        System.out.println("当前时间  东八区" + (arr[0] + 1) + "-" + (arr[1] + 1) + "-" + (arr[8] - 1) + "  " + (arr[2] + 8) + ":" + arr[3] + ":" + arr[4]);
    }

    static double day(long timeStamp) {
        double day = Math.ceil(timeStamp / (24 * 60 * 60 * 1000));
        return day;
    }

    static int lipyear(int year) {
        if ((year % 4 == 0 && year % 10 != 0) || year % 400 == 0) {
            return 1;
        }
        return 0;
    }

    static int yearOf0Year(int[] arr) {
        int year = 0;
        for (int i = 1970; arr[8] > 365 + lipyear(i); i++) {
            arr[8] -= (365 + lipyear(i));
            year = i;
        }
        return year;
    }

    static int monthOfYear(int[] arr) {
        int month = 0;
        for (int i = 1; arr[8] > monthDay[i]; i++) {
            arr[8] -= (monthDay[i] + lipyear(arr[0] + 1));
            month = i;
        }
        return month;
    }

    static int hourOfDay(int[] arr, long timeStamp) {
        int hour = (int) Math.ceil(timeStamp % (24 * 60 * 60 * 1000));
        hour /= 60 * 60 * 1000;
        return hour;
    }

    static int minuteOfHour(int[] arr, long timeStamp) {
        int minute = (int) Math.ceil(timeStamp % (60 * 60 * 1000));
        minute /= 60 * 1000;
        return minute;
    }

    static int secondOfMinute(int[] arr, long timeStamp) {
        int second = (int) Math.ceil(timeStamp % (60 * 1000));
        second /= 1000;
        return second;
    }
}