Java中的时间常量？ [英] Time consts in Java?

问题描述

是否有一个Java程序包，其中包括每分钟/小时/天/年的所有烦人的时间常数，例如
毫秒/秒/分钟？我不愿意重复这样的事情。

Is there a Java package with all the annoying time constants like milliseconds/seconds/minutes in a minute/hour/day/year? I'd hate to duplicate something like that.

推荐答案

Joda-Time 包含诸如天数，其中包含诸如 toStandardSeconds（）。因此，您可以这样写：

Joda-Time contains classes such as Days, which contain methods such as toStandardSeconds(). So you can write:

int seconds = Days.ONE.toStandardSeconds();

虽然看起来有些冗长，也许仅对更复杂的情况（例如leap年）有用

although it seems a little verbose, and perhaps is only useful for more complex scenarios such as leap years etc.

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