laravel auth.php怎么配置

public function login(UserContract $user, $remember = false)
{
$this->updateSession($user->getAuthIdentifier());

// If the user should be permanently "remembered" by the application we will
// queue a permanent cookie that contains the encrypted copy of the user
// identifier. We will then decrypt this later to retrieve the users.
if ($remember) {
$this->createRememberTokenIfDoesntExist($user);

$this->queueRecallerCookie($user);
}

// If we have an event dispatcher instance set we will fire an event so that
// any listeners will hook into the authentication events and run actions
// based on the login and logout events fired from the guard instances.
$this->fireLoginEvent($user, $remember);

$this->setUser($user);
}