public function base64Safe($len = null, $padding = false) { return parent::base64Safe($len, $padding); }
/** * 生成票据Ticket * @param int $user_id * @return mixed */ public function createTicket($user_id = 0) { $random = new Random(); $ticket = $random->base64Safe(64); $data = ['user_id' => $user_id, 'ticket' => $ticket, 'create_time' => date('Y-m-d H:i:s')]; DI::getDefault()->get('dbBackend')->insertAsDict("tickets", $data); return $ticket; }