php限定时间格式化

 ???/** ????* 秒转时间，格式 年 月 日 时 分 秒 ????* ????* @author wangyupeng129@126.com ????* @param int $time ????* @return array|boolean ????*/ ???function Sec2Time($time){ ???????if(is_numeric($time)){ ???????????$value = array( ???????????????"years" => 0, "days" => 0, "hours" => 0, ???????????????"minutes" => 0, "seconds" => 0, ???????????); ???????????if($time >= 31556926){ ???????????????$value["years"] = floor($time/31556926); ???????????????$time = ($time%31556926); ???????????} ???????????if($time >= 86400){ ???????????????$value["days"] = floor($time/86400); ???????????????$time = ($time%86400); ???????????} ???????????if($time >= 3600){ ???????????????$value["hours"] = floor($time/3600); ???????????????$time = ($time%3600); ???????????} ???????????if($time >= 60){ ???????????????$value["minutes"] = floor($time/60); ???????????????$time = ($time%60); ???????????} ???????????$value["seconds"] = floor($time); ???????????return (array) $value; ???????}else{ ???????????return (bool) FALSE; ???????} ???} ???function formatSec2Time($newTime){ ???????$sltime = $this->Sec2Time($newTime); ???????$s = ‘‘; ???????if(!$sltime){ ???????????return $s; ???????} ???????if($sltime[‘years‘]>0){ ???????????$s .= $sltime[‘years‘].‘年‘; ???????} ???????if($sltime[‘days‘]>0){ ???????????$s .= $sltime[‘days‘].‘天‘; ???????} ???????if($sltime[‘hours‘]>0){ ???????????$s .= $sltime[‘hours‘].‘小时‘; ???????} ???????if($sltime[‘minutes‘]>0){ ???????????$s .= $sltime[‘minutes‘].‘分钟‘; ???????} ???????if($sltime[‘seconds‘]>0){ ???????????$s .= $sltime[‘seconds‘].‘秒‘; ???????} ???????return $s; ???}