php 将时间戳转换为时区
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Convert Timestamp to Timezones
提问by azz0r
I have a timestamp the user enters in GMT.
我有一个用户在 GMT 中输入的时间戳。
I would then like to display that timestamp in gmt, cet, pst, est.
然后我想在 gmt、cet、pst、est 中显示该时间戳。
Thanks to the post below I have made, which works perfectly!
感谢我在下面发表的帖子，它完美无缺！
public static function make_timezone_list($timestamp, $output='Y-m-d H:i:s P') {
$return = array();
$date = new DateTime(date("Y-m-d H:i:s", $timestamp));
$timezones = array(
'GMT' => 'GMT',
'CET' => 'CET',
'EST' => 'EST',
'PST' => 'PST'
);
foreach ($timezones as $timezone => $code) {
$date->setTimezone(new DateTimeZone($code));
$return[$timezone] = $date->format($output);
}
return $return;
}
回答by Pekka
You could use PHp 5's DateTimeclass. It allows very fine-grained control over Timezone settings and output. Remixed from the manual:
您可以使用 PHp 5's DateTimeclass。它允许对时区设置和输出进行非常细粒度的控制。从手册中重新混合：
$timestamp = .......;
$date = new DateTime("@".$timestamp); // will snap to UTC because of the
// "@timezone" syntax
echo $date->format('Y-m-d H:i:sP') . "<br>"; // UTC time
$date->setTimezone(new DateTimeZone('Pacific/Chatham'));
echo $date->format('Y-m-d H:i:sP') . "<br>"; // Pacific time
$date->setTimezone(new DateTimeZone('Europe/Berlin'));
echo $date->format('Y-m-d H:i:sP') . "<br>"; // Berlin time
