java 时间单位.SECONDS.toMillis

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时间:2020-10-31 22:35:59  来源:igfitidea点击:

TimeUnit.SECONDS.toMillis

javatime

提问by user1477955

I did not understand the explanation at oracle, what is this piece of code actually doing?

没看懂oracle的解释,这段代码到底是干什么的?

final int maximumDelay = (int) TimeUnit.SECONDS.toMillis(1000);

回答by Barend

It converts 1000 seconds into milliseconds, then truncates the result from longto int.

它将 1000 秒转换为毫秒,然后将结果从 截断longint