php 将秒数转换为时间（年、天、小时、分、秒）

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) $value;$t=$value["years"] ."年". $value["days"] ."天"." ". $value["hours"] ."小时". $value["minutes"] ."分".$value["seconds"]."秒";Return $t;}else{return (bool) FALSE;}}