I have two dates,
$expiry_time = strtotime('comming from database');
$current_date = strtotime(date('Y-m-d H:i:s'));
$time_diff = ($expiry_time-$current_date)/(3600);
Here, $time_diff
will give me difference in hours. eg. 5.67. But, I want it in hours, minute and second format. How can I achieve this? Thanks.
Use DateTime()
with DateInterval()
$expiry_time = new DateTime($row['fromdb']);
$current_date = new DateTime();
$diff = $expiry_time->diff($current_time);
echo $diff->format('%H:%I:%S');
use the date() function.
$time_diff = $expiry_time - $current_date;
echo date('H:i:s', $time_diff);
http://php.net/manual/fr/function.date-diff.php也有很多有用的stuf来完成此操作
You should use the DateTime class but if you use PHP version older than 5.2 you can do it like that:
function convert_time_by_seconds($interval) {
if($interval < 0) {
return false;
}
$seconds_n_miliseconds = explode('.', $interval);
$interval = $seconds_n_miliseconds[0];
$hours = floor($interval / (60*60));
$minutes = floor(($interval - ($hours*60*60)) / 60);
$seconds = floor(($interval - ($hours*60*60)) - ($minutes*60));
$ms = empty($seconds_n_miliseconds[1]) ? 0 : $seconds_n_miliseconds[1];
return array('h' => $hours, 'm' => $minutes, 's' => $seconds, 'ms' => $ms);
}
$time_diff = time() - strtotime('2014-07-17 14:23:51');
$result = convert_time_by_seconds($time_diff);
var_dump($result);
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.