Calendar cal = Calendar.getIntance();
cal.add(Calendar.DATE,5);
Date after = cal.getTime();日期相等:
cal.get(Calendar.YEAR) cal.get(Calendar.MONTH) cal.get(Calendar.DATE)都相等
cal.add(Calendar.DATE,5);
Date after = cal.getTime();日期相等:
cal.get(Calendar.YEAR) cal.get(Calendar.MONTH) cal.get(Calendar.DATE)都相等
cal.getTime().getTime()是不是相等就行
还有就是怎样从一个Date对象中获取年,月,日?
我看Date中的getYear等函数都为过期函数?
cal.setTime(date);