function get_intime($intime,$format){	if($intime==""){		return "";	}	$format = isset($format)?$format:‘Y-m-d H:i:s‘;	if(preg_match(‘/\d{10,}/is‘,$intime)){		return date($format,$intime);;	}else{		return date($format,strtotime($intime));;	}}

function get_intime_strtotime($time){//获取时间戳	return strtotime(get_intime($time));}