?? Calendar?ca?=?Calendar.getInstance();
??????int?year?=?ca.get(Calendar.YEAR);//獲取年份
??????int?month=ca.get(Calendar.MONTH);//獲取月份?
??????int?day=ca.get(Calendar.DATE);//獲取日
??????int?minute=ca.get(Calendar.MINUTE);//分?
??????int?hour=ca.get(Calendar.HOUR);//小時?
??????int?second=ca.get(Calendar.SECOND);//秒
??????int?WeekOfYear?=?ca.get(Calendar.DAY_OF_WEEK); //顯示今天是一周的第幾天
Date? date=ca.getTime();//獲取當前時間(格式需要轉換? Fri Jul 29 09:01:50 CST 2016)
?
?
注:Calendar? 是抽象工廠
?
?
?
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方法二:
??? SimpleDateFormat myFmt1=new SimpleDateFormat("yyyy-MM-dd? hh:mm:ss");
?? ? Date now=new Date();
?? ?? String rq=myFmt1.format(now);