$time1=2011-11-11 11:11:11$time2=2016-12-10 16:58:13
if(abs(strtotime($time2)-strtotime($time1)) > 24*3600){ echo "时间不能超过一天"; }
php如何判断两个时间的时间差
原文:http://12469400.blog.51cto.com/12459400/1887103