为什么我需要在JavaScript中将unix时间戳乘以1000？ [英] Why do I need to multiply unix timestamps by 1000 in JavaScript?

问题描述

我确信我必须在JavaScript中为每个Unix时间戳添加三个零才能获得正确的日期。你能告诉我为什么吗？从epoch与秒相比，它是否简单为毫秒？

I'm sure there's a reason I have to add three zeros to every Unix timestamp in JavaScript in order to get the correct date. Can you tell me why? Is it as simple as milliseconds since the epoch vs. seconds?

推荐答案

因为Javascript在内部使用毫秒，而正常的UNIX时间戳通常是在几秒钟内。

Because Javascript uses milliseconds internally, while normal UNIX timestamps are usually in seconds.

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