我一直在PHP 5.3开发.
但是我们的生产服务器是5.2.6.
我一直在使用
$schedule = '31/03/2011 01:22 pm'; // example input
if (empty($schedule))
$schedule = date('Y-m-d H:i:s');
else {
$schedule = dateTime::createFromFormat('d/m/Y h:i a',$schedule);
$schedule = $schedule->format('Y-m-d H:i:s');
}
echo $schedule;
但是该功能在5.2中不可用
只包括下一个代码
function DEFINE_date_create_from_format()
{
function date_create_from_format( $dformat,$dvalue )
{
$schedule = $dvalue;
$schedule_format = str_replace(array('Y','m','d','H','i','a'),array('%Y','%m','%d','%I','%M','%p' ),$dformat);
// %Y,%m and %d correspond to date()'s Y m and d.
// %I corresponds to H,%M to i and %p to a
$ugly = strptime($schedule,$schedule_format);
$ymd = sprintf(
// This is a format string that takes six total decimal
// arguments,then left-pads them with zeros to either
// 4 or 2 characters,as needed
'%04d-%02d-%02d %02d:%02d:%02d',$ugly['tm_year'] + 1900,// This will be "111",so we need to add 1900.
$ugly['tm_mon'] + 1,// This will be the month minus one,so we add one.
$ugly['tm_mday'],$ugly['tm_hour'],$ugly['tm_min'],$ugly['tm_sec']
);
$new_schedule = new DateTime($ymd);
return $new_schedule;
}
}
if( !function_exists("date_create_from_format") )
DEFINE_date_create_from_format();
