/** * 网站根 * @return string */ static function urlRoot() { $host = $_SERVER['HTTP_HOST']; $url = 'http'; if ('on' == Cola_Request::server('HTTPS')) { $url .= 's'; } $url .= "://" . Cola_Request::server('SERVER_NAME'); $port = Cola_Request::server('SERVER_PORT'); if (80 != $port) { $url .= ":{$port}"; } return $url . Cola_Request::server('SCRIPT_NAME') . '/'; }
/** * Param var * * @param string $key * @param mixed $default */ protected function param($key = null, $default = null) { return Cola_Request::param($key, $default); }
/** * 生成带IP地址的ticket * * @return string */ public static function makeTicket() { return md5(Cola_Request::clientIp() . self::makeGuid()); }