java groovy 动态计算_计算Java / Groovy中的经过时间
您可以使用除法和mod進(jìn)行所有這些操作。
long l1 = start.getTime();
long l2 = stop.getTime();
long diff = l2 - l1;
long secondInMillis = 1000;
long minuteInMillis = secondInMillis * 60;
long hourInMillis = minuteInMillis * 60;
long dayInMillis = hourInMillis * 24;
long elapsedDays = diff / dayInMillis;
diff = diff % dayInMillis;
long elapsedHours = diff / hourInMillis;
diff = diff % hourInMillis;
long elapsedMinutes = diff / minuteInMillis;
diff = diff % minuteInMillis;
long elapsedSeconds = diff / secondInMillis;
那應(yīng)該給您您要求的所有信息。
編輯:由于人們似乎很困惑,不,這不會(huì)考慮leap年或夏令時(shí)切換等問(wèn)題。這是純粹的消逝時(shí)間,這就是打開(kāi)要求的時(shí)間。
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