Obtains the date of the previous day of the specified time.

Get the date of yesterday: date (& #039; Y-m-d & #039;, strtotime (& #039;-1 days & #039 ;); but how can I obtain the date of the previous day of a certain day? Get the date of yesterday: date('Y-m-d', strtotime('-1 days');

But how can I obtain the date of the previous day of a certain day?

Reply content:

Get the date of yesterday:date('Y-m-d', strtotime('-1 days');

But how can I obtain the date of the previous day of a certain day?

$d = new Datetime("2015-03-02 18:00:00");echo $d->modify("-1 day")->format("Y-m-d H:i:s");

$date = new DateTime('2015-02-14');$diff = new DateInterval('P1D');$date->sub($diff);echo $date->format('Y-m-d'); // 2015-02-13

The acquired day must be known. Just manually set it to the known time minus the one day.

  format("Y/m/d"), "\r\n";    // or     echo date("Y-m-d", strtotime("2014-10-25 -1 days")), "\r\n";?>