int year = calendar.get(Calendar.YEAR);// 获取年份 int month = calendar.get(Calendar.MONTH);// 获取月份(0-11) int day = calendar.get(Calendar.DAY_OF_MONTH);// 获取日期 int hour = calendar.get(Calendar.HOUR_OF_DAY);// 获取小时(24小时制) int minute = calendar.get(Calendar.MINUTE);// 获取分钟 int second = calendar.get(Calendar.SECOND);// 获取秒