我有$one = '2011-12-22 07:00 '和$two = '2011-12-22 11:30';
我想以30分钟的间隔接收所有数据。对于这个例子应该是:
2011-12-22 07:00
2011-12-22 07:30
2011-12-22 08:00
2011-12-22 08:30
2011-12-22 09:00
2011-12-22 09:30
2011-12-22 10:00
2011-12-22 10:30
2011-12-22 11:00
2011-12-22 11:30
是否可以使用循环FOR?
应该这样做:
$dates = array();
$start = new DateTime($one);
$until = new DateTime($two);
while($start->getTimestamp() <= $until->getTimestamp()) {
$dates[] = clone $start;
$start->add(new DateInterval("PT30M"));
}
echo '<pre>';
print_r($dates);
你可以这样做:
<?php
$interval = 1800; // Interval in seconds
$date_first = "2011-12-22 07:00";
$date_second = "2011-12-22 11:30";
$time_first = strtotime($date_first);
$time_second = strtotime($date_second);
for ($i = $time_first; $i < $time_second; $i += $interval)
echo date('Y-m-d H:i', $i) . "<br />";
?>
看看你是怎么做的。
$one = strtotime('2011-12-22 07:00');
$two = strtotime('2011-12-22 11:30');
while($two>$one){
$interval_timestamp = $one += 60*30;
echo date('r',$interval_timestamp);//output as needed.
}