PHP计算两个时间差的方法,分别计算:?天、?小时、?分钟、?秒
<?php $startdate="2010-12-11 11:40:00"; $enddate="2012-12-12 11:45:09"; $date=floor((strtotime($enddate)-strtotime($startdate))/86400); $hour=floor((strtotime($enddate)-strtotime($startdate))%86400/3600); $minute=floor((strtotime($enddate)-strtotime($startdate))%86400/60); $second=floor((strtotime($enddate)-strtotime($startdate))%86400%60); echo $date."天<br>"; echo $hour."小时<br>"; echo $minute."分钟<br>"; echo $second."秒<br>"; ?>
需要哪个值就保留哪个值