PHP日期转星期（英文/数字）

<?php
$date="2014-06-24";
$datearr=explode("-",$date);
$year=$datearr[0];
$month=sprintf('%02d',$datearr[1]);
$day=sprintf('%02d',$datearr[2]);
$hour=$minute=$second=0;
$dayofweek=getdate(mktime($hour,$minute,$second,$month,$day,$year));
$weekday=$dayofweek['weekday'];
$wday=$dayofweek['wday'];
echo $weekday;
echo '<br />';
echo $wday;
?>

输出：