$syday = 0;
???????????$month = (date("m-d",$value[‘ctime‘]));
???????????$year = (date("Y",time()));
???????????$end_date = (date("Y",time()))."-".$month;
???????????if(time()>$value[‘ctime‘]) //计算明年的时间差
???????????{
???????????????$end_date = ($year+1)."-".$month;
???????????????$syday=ceil((strtotime($end_date)-time())/86400); //60s*60min*24h
???????????}else{
???????????????$end_date = ($year)."-".$month;
???????????????$syday=ceil((time()-strtotime($end_date))/86400); //60s*60min*24h
???????????}
php ?计算距离天的时间还有多少天
原文地址：http://www.cnblogs.com/globalfy/p/7895759.html