如何从PHP中的日期时间戳获取时间和日期

问题描述：

i have 1 string like 8/29/2011 11:16:12 AM i want to save in variable like $dat = 8/29/2011 and $tme = 11:16:12 AM

how would is possible? can you give me example?

我有1个字符串，如8/29/2011 11:16:12 AM code> i 想要保存在$ dat = 8/29/2011和$ tme = 11:16:12 AM之类的变量中 p>

怎么可能？你能举个例子吗？ p> div>

答

E.g.

<?php
$s = '8/29/2011 11:16:12 AM';
$dt = new DateTime($s);

$date = $dt->format('m/d/Y');
$time = $dt->format('H:i:s');

echo $date, ' | ', $time;

see http://docs.php.net/class.datetime

edit: To keep the AM/PM format use

$time = $dt->format('h:i:s A');

答

This should do the trick:

$mystring_datetime = ....;
$dt = DateTime::createFromFormat('m/d/Y H:i:s A', $mystring_datetime );
$d = $dt->format('m/d/Y');
$t = $dt->format('H:i:s A');

You could also do something like this but it's not preferred way:

$mystring_datetime = ....;
list($date, $time) = explode(' ', $mystring_datetime, 2);

Now, $date and $time have appropriate values...

答

If your version of PHP is new enough, check out date_parse() and the array it returns. You can then format date or time portions using the relevant entries.

答

This is probably not the cleanest way of doing it, but you can use an explode (note that there is NO validation at all here). It will be faster than a proper date manipulation.

$str = '8/29/2011 11:16:12 AM';
$dates = explode(' ', $str);
$dat = $dates[0];
$time = $dates[1];

答

Yes this is possible, and the perfect example can be found here http://php.net/manual/en/function.date.php

Good luck,

答

<?php
    $date = strtotime('8/29/2011 11:16:12 AM');
    $dat = date('m/d/y', $date);
    $tme = date('H:m:s A',$date);

?>

For more information about date() function, plz visit http://php.net/manual/en/function.date.php

答

You could use the strtotime function, as long as the dates are after 1/1/1970 -

<?php

$s = strtotime('8/29/2011 11:16:12 AM');

$date = date('m/d/Y', $s);
$time = date('H:i:s A', $s);

?>

http://php.net/manual/en/function.strtotime.php

strtotime creates a UNIX timestamp from the string you pass to it.

如何从PHP中的日期时间戳获取时间和日期

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