返回指定时间的年月日小时 分钟 秒 毫秒

Posted 2022-01-18 cq-yangzhou

1、获取年

public static int getYear(Date date)
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        return c.get(Calendar.YEAR);
    

2、获取月

public static int getMonth(Date date)
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        return c.get(Calendar.MONTH)+1;
    

3、获取日

public static int getMonth(Date date)
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        return c.get(Calendar.DAY_OF_MONTH);
    

4、获取小时

public static int getHour(Date date) 
    calendar = Calendar.getInstance();
    calendar.setTime(date);
    return calendar.get(Calendar.HOUR_OF_DAY);

5、获取分钟

public static int getMinute(Date date) 
    calendar = Calendar.getInstance();
    calendar.setTime(date);
    return calendar.get(Calendar.MINUTE);

6、获取秒

public static int getSecond(Date date) 
    calendar = Calendar.getInstance();
    calendar.setTime(date);
    return calendar.get(Calendar.SECOND);

7、获取毫秒

public static long getMillis(Date date) 
    calendar = Calendar.getInstance();
    calendar.setTime(date);
    return calendar.getTimeInMillis();