如何从 Javascript 中的 unix 时间戳获取人类可读的日期？答案

【问题标题】：How do I get a human readable date from a unix timestamp in Javascript?如何从 Javascript 中的 unix 时间戳获取人类可读的日期？
【发布时间】：2011-10-19 20:20:34
【问题描述】：

在我的 javascript 中，我有一个 unix 时间戳（在本例中为“1318305600000”），我需要通过 Javascript 将其转换为人类可读的日期。

我该怎么做？

【问题讨论】：

标签： javascript unix-timestamp

【解决方案1】：

alert(new Date(1318305600000))

【讨论】：

好的，但是当我在变量中执行此操作时（例如new Date(x)），我得到“无效日期”。当我将x 输出到 chrome 控制台时，它会显示"1318910400000.00"。
这看起来像一个浮点数。尝试parseInt(x, 10) 将其截断为整数。

【解决方案2】：

var date = new Date(unix_timestamp*1000);
var hours = date.getHours();
var minutes = date.getMinutes();
var seconds = date.getSeconds();
// will display time in 21:00:00 format
var formattedTime = hours + ':' + minutes + ':' + seconds;

供参考

getDate()   Returns the day of the month (from 1-31)
getDay()    Returns the day of the week (from 0-6)
getFullYear()   Returns the year (four digits)
getHours()  Returns the hour (from 0-23)
getMilliseconds()   Returns the milliseconds (from 0-999)
getMinutes()    Returns the minutes (from 0-59)
getMonth()  Returns the month (from 0-11)
getSeconds()    Returns the seconds (from 0-59)
getTime()   Returns the number of milliseconds since midnight Jan 1, 1970
getTimezoneOffset() Returns the time difference between GMT and local time, in minutes
getUTCDate()    Returns the day of the month, according to universal time (from 1-31)
getUTCDay() Returns the day of the week, according to universal time (from 0-6)
getUTCFullYear()    Returns the year, according to universal time (four digits)
getUTCHours()   Returns the hour, according to universal time (from 0-23)
getUTCMilliseconds()    Returns the milliseconds, according to universal time (from 0-999)
getUTCMinutes() Returns the minutes, according to universal time (from 0-59)
getUTCMonth()   Returns the month, according to universal time (from 0-11)
getUTCSeconds() Returns the seconds, according to universal time (from 0-59)
getYear()   Deprecated. Use the getFullYear() method instead

【讨论】：

谢谢。将其标记为答案，因为它提供了一个很好的参考，不仅仅是提供默认日期格式