~~~ /** * Function gettime * 时间转换（将时分秒转换为秒） * @param $n INT秒 */ public function gettime($time){ $explodetime1 = explode("时",$time); $time_shi=$explodetime1[0]; $explodetime2 =explode("分",$explodetime1[1]); $time_fen=$explodetime2[0]; $explodetime3 = explode("秒",$explodetime2[1]); $time_miao=$explodetime3[0]; $timeallmiao = $time_shi*3600+$time_fen*60+$time_miao; return $timeallmiao; } ~~~