查找Java格式的时间UTIL
我正在寻找一个time-utils for java,在这里我可以以秒或毫秒为单位给出一个时间,它将返回一些方法,例如查找Java格式的时间UTIL,java,time,formatting,timestamp,Java,Time,Formatting,Timestamp,我正在寻找一个time-utils for java,在这里我可以以秒或毫秒为单位给出一个时间,它将返回一些方法,例如getSeconds和getMinutes,因此我可以轻松地将文本格式化为剩余1天2小时3分4秒。 有人知道吗?一分钟有60秒,一小时有60分钟,一天有24小时,所以: private static final int SECONDS_IN_MINUTE = 60; private static final int SECONDS_IN_HOUR = 60 * SECONDS_I
getSeconds
和getMinutes
,因此我可以轻松地将文本格式化为剩余1天2小时3分4秒
。
有人知道吗?一分钟有60秒,一小时有60分钟,一天有24小时,所以:
private static final int SECONDS_IN_MINUTE = 60;
private static final int SECONDS_IN_HOUR = 60 * SECONDS_IN_MINUTE;
private static final int SECONDS_IN_DAY = 24 * SECONDS_IN_HOUR;
然后你只需要继续划分:
class RemainingTime {
private static final int SECONDS_IN_MINUTE = 60;
private static final int SECONDS_IN_HOUR = 60 * SECONDS_IN_MINUTE;
private static final int SECONDS_IN_DAY = 24 * SECONDS_IN_HOUR;
private int totalSeconds, days, hours, minutes, seconds;
public RemainingTime(int totalSeconds) {
this.totalSeconds = totalSeconds;
init();
}
private void init() {
int remainingSeconds = totalSeconds;
days = remainingSeconds / SECONDS_IN_DAY;
remainingSeconds -= days * SECONDS_IN_DAY;
hours = remainingSeconds / SECONDS_IN_HOUR;
remainingSeconds -= hours * SECONDS_IN_HOUR;
minutes = remainingSeconds / SECONDS_IN_MINUTE;
remainingSeconds -= minutes * SECONDS_IN_MINUTE;
seconds = remainingSeconds;
}
public int getDays() { return days; }
public int getHours() { return hours; }
public int getMinutes() { return minutes; }
public int getSeconds() { return seconds; }
}
您可以这样使用它:
RemainingTime rt = new RemainingTime(274119);
System.out.println(String.format(
"Remaining %s day(s), %s hour(s), %s minute(s) and %s second(s)",
rt.getDays(), rt.getHours(), rt.getMinutes(), rt.getSeconds()));
产出:
Remaining 3 day(s), 4 hour(s), 8 minute(s) and 39 second(s)
你做过任何研究吗?也许
java.time.Duration
如果你最多只需要几天(即,不是几个月),那么这只需要几个部分,不需要一个库来存储可能的副本(你可以从那里简单地修改答案,给你1天2小时3分4秒
)。