Guide me implementing OAuth2 storage classes in thephpleague library

问题

I am developing an oAuth 2.0 server using thephpleague library provided by Alex Bilbie. But, after the initializing the authorization server, when I declare the storage classes it throws an following error.

"Fatal error: Class 'Storage\SessionStorage' not found"

Please help me to resolve this. I read your post about this problem here:- Guide me implementing Oauth2 PHP server using thephpleague library

Please let me know how can I implement the storage classes. My current code:

require_once "/../vendor/autoload.php";
$server = new \League\OAuth2\Server\AuthorizationServer;
$server->setSessionStorage(new Storage\SessionStorage);
$server->setAccessTokenStorage(new Storage\AccessTokenStorage);
$server->setClientStorage(new Storage\ClientStorage);
$server->setScopeStorage(new Storage\ScopeStorage);
$server->setAuthCodeStorage(new Storage\AuthCodeStorage);
$authCodeGrant = new \League\OAuth2\Server\Grant\AuthCodeGrant();
$server->addGrantType($authCodeGrant); 

回答1:

The library that you use requires implementing your own storage classes, see http://oauth2.thephpleague.com/implementing-storage-interfaces/. The class names that you use are from an example implementation https://github.com/thephpleague/oauth2-server/tree/master/examples/relational/Storage that uses Capsule as its storage backend. If you want to use Capsule as you backend, you'll need to download those example implementation classes and install https://github.com/illuminate/database.

来源：https://stackoverflow.com/questions/28272443/guide-me-implementing-oauth2-storage-classes-in-thephpleague-library