<?php
$begin = new DateTime( '2012-08-01' );
$end = new DateTime( '2012-08-08' );
$end = $end->modify( '+1 day' );
$interval = new DateInterval('P1D');
$daterange = new DatePeriod($begin, $interval ,$end);
foreach($daterange as $date){
echo $date->format("Y-m-d") . "<br>";
}
?>
Thinkphp方式
<?php
$interval = new \DateInterval('P1D');
$starttime = new \DateTime($start_time);
$endtime = new \DateTime($end_time);
$endtimerel = $endtime->modify('+1 day');
$dateranges = new \DatePeriod($starttime, $interval, $endtimerel);
foreach ($dateranges as $datev) {
$daylang = $datev->format('Y-m-d');
echo $daylang;
}
?>