我想问下 我有2个日期,如何计算2个日期的时间差呢,让其显示相差多少天多少小时多少分钟。
//功能:计算两个时间戳之间相差的日时分秒
//$begin_time 开始时间戳
//$end_time 结束时间戳
<?php function timediff($begin_time,$end_time) { if($begin_time < $end_time){ $starttime = $begin_time; $endtime = $end_time; }else{ $starttime = $end_time; $endtime = $begin_time; } //计算天数 $timediff = $endtime-$starttime; $days = intval($timediff/86400); //计算小时数 $remain = $timediff%86400; $hours = intval($remain/3600); //计算分钟数 $remain = $remain%3600; $mins = intval($remain/60); //计算秒数 $secs = $remain%60; $res = array("day" => $days,"hour" => $hours,"min" => $mins,"sec" => $secs); return $res; } print_r(timediff(strtotime('2016-03-20 16:20:30'),strtotime('2016-05-25 11:10:10'))); ?>
运行结果:[day] => 65 [hour] => 18 [min] => 49 [sec] => 40
<?php $startdate=strtotime("2012-01-01"); $enddate=strtotime("2012-02-14"); $days=round(($enddate-$startdate)/86400)+1; echo $days; ?>