Answers for "convert mysql yyyy-mm-dd hh:mm:ss to yyyy-mm-dd t hh:mm::ss:sssz"

convert dd/mm/yyyy to yyyy-mm-dd in mysql php

$var = '20/04/2012';
$date = str_replace('/', '-', $var);
echo date('Y-m-d', strtotime($date));

Converting (YYYY-MM-DD-HH:MM:SS) date time

>>> from datetime import datetime
>>> inDate = "29-Apr-2013-15:59:02"
>>> d = datetime.strptime(inDate, "%d-%b-%Y-%H:%M:%S")
>>> d
datetime.datetime(2013, 4, 29, 15, 59, 2)
>>> d.strftime("YYYYMMDD HH:mm:ss (%Y%m%d %H:%M:%S)")
'YYYYMMDD HH:mm:ss (20130429 15:59:02)'