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Symfony模拟登录用户

关键词: symfony

Symfony模拟登录用户

###导入如下类

```
use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
```

###用户不存在可以抛出异常

```
throw new UsernameNotFoundException('User not found');
```

###设置token

```
/*$token = new UsernamePasswordToken(username|nickname|email|userEntity, password|null, providerKey, roles);*/
$token = new UsernamePasswordToken($user, null, 'your_firewall_name', $user->getRoles());
$this->get('security.context')->setToken($token);
```

###触发登录事件

```
$event = new InteractiveLoginEvent($request, $token);
$this->get('event_dispatcher')->dispatch('security.interactive_login', $event);
```

###DEMO

```
public function loginAction(Request $request, $id)
{
    $em = $this->getDoctrine()->getManager();
    $user = $em->getRepository('UserBundle:User')->find($id);
    if(! $user){
        throw new UsernameNotFoundException('User not found');
    }
    else{
        $token = new UsernamePasswordToken($user, null, 'your_firewall_name', $user->getRoles());
        $this->get('security.context')->setToken($token);
        $event = new InteractiveLoginEvent($request, $token);
        $this->get('event_dispatcher')->dispatch('security.interactive_login', $event);
    }
}
```

admin
2017-02-17 11:40:39
symfony

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Symfony模拟登录用户