问格式字符串到目前为止

EN

$str = "07122012";
$stryear = substr($str,-4);
$strmonth = substr($str,2,2);
$strday = substr($str,0,2);

echo date("j M Y", strtotime($stryear.'-'.$strmonth.'-'.$strday));

$date = DateTime::createFromFormat('jmY', '07122012');
echo $date->format('d M Y') . "\n";

$date = "07122012";

// parse the dte fist correctly
$parsed_date = date_parse_from_format('dmY', $date);


// Make time, print date
echo date("j M Y", mktime(0, 0, 0, $parsed_date['month'], $parsed_date['day'], $parsed_date['year']));