Laravel 4中的用户认证

在Laravel 4中认证和登录用户有问题。

我的登录表单指向这个路由。

Route::post('login', function() {
    // get POST data
    $userdata = array(
        'username'      => Input::get('username'),
        'password'      => Input::get('password')
    );
    if ( Auth::attempt($userdata) )
    {
        // we are now logged in, go to home
        return Redirect::to('/');
    }
    else
    {
        // auth failure! lets go back to the login
        return Redirect::to('login')
            ->with('login_errors', true);
        // pass any error notification you want
        // i like to do it this way :)
    }
});

在这一点上，一切似乎都很顺利。我被重定向到主页只是很好，没有用户对象存储。如果我试图访问任何用户函数，我得到"试图获得非对象的属性"错误。

这是我的用户模型

<?php
use Illuminate'Auth'UserInterface;
use Illuminate'Auth'Reminders'RemindableInterface;
class User extends Eloquent implements UserInterface, RemindableInterface {
    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = 'tblusers';
    /**
     * The database key used by the model.
     *
     * @var string
     */
    protected $key = 'userid';
    /**
     * The attributes excluded from the model's JSON form.
     *
     * @var array
     */
    protected $hidden = array('password');
    /**
     * Get the unique identifier for the user.
     *
     * @return mixed
     */
    public function getAuthIdentifier()
    {
        return $this->getKey();
    }
    /**
     * Get the password for the user.
     *
     * @return string
     */
    public function getAuthPassword()
    {
        return $this->password;
    }
    /**
     * Get the e-mail address where password reminders are sent.
     *
     * @return string
     */
    public function getReminderEmail()
    {
        return $this->email;
    }
    public function roles() 
    {
        return $this->belongsToMany('Role');
    }
    public function permissions() 
    {
        return $this->hasMany('Permission');
    }
    public function hasRole($key) 
    {
        foreach($this->roles as $role){
            if($role->name === $key)
            {
                return true;
            }
        }
        return false;
    }
}

这条信息我觉得很奇怪。如果，而不是重定向到'/' I return View::make('home')，它存储对象很好，但是当我离开该页面时，它再次消失。编辑:

由于这必须与会话有关，我已经发布了我的session.php文件供参考。

<?php
return array(
    /*
    |--------------------------------------------------------------------------
    | Default Session Driver
    |--------------------------------------------------------------------------
    |
    | This option controls the default session "driver" that will be used on
    | requests. By default, we will use the lightweight native driver but
    | you may specify any of the other wonderful drivers provided here.
    |
    | Supported: "native", "cookie", "database", "apc",
    |            "memcached", "redis", "array"
    |
    */
    'driver' => 'native',
    /*
    |--------------------------------------------------------------------------
    | Session Lifetime
    |--------------------------------------------------------------------------
    |
    | Here you may specify the number of minutes that you wish the session
    | to be allowed to remain idle for it is expired. If you want them
    | to immediately expire when the browser closes, set it to zero.
    |
    */
    'lifetime' => 5,
    /*
    |--------------------------------------------------------------------------
    | Session File Location
    |--------------------------------------------------------------------------
    |
    | When using the native session driver, we need a location where session
    | files may be stored. A default has been set for you but a different
    | location may be specified. This is only needed for file sessions.
    |
    */
    'files' => storage_path().'/sessions',
    /*
    |--------------------------------------------------------------------------
    | Session Database Connection
    |--------------------------------------------------------------------------
    |
    | When using the "database" session driver, you may specify the database
    | connection that should be used to manage your sessions. This should
    | correspond to a connection in your "database" configuration file.
    |
    */
    'connection' => null,
    /*
    |--------------------------------------------------------------------------
    | Session Database Table
    |--------------------------------------------------------------------------
    |
    | When using the "database" session driver, you may specify the table we
    | should use to manage the sessions. Of course, a sensible default is
    | provided for you; however, you are free to change this as needed.
    |
    */
    'table' => 'sessions',
    /*
    |--------------------------------------------------------------------------
    | Session Sweeping Lottery
    |--------------------------------------------------------------------------
    |
    | Some session drivers must manually sweep their storage location to get
    | rid of old sessions from storage. Here are the chances that it will
    | happen on a given request. By default, the odds are 2 out of 100.
    |
    */
    'lottery' => array(2, 100),
    /*
    |--------------------------------------------------------------------------
    | Session Cookie Name
    |--------------------------------------------------------------------------
    |
    | Here you may change the name of the cookie used to identify a session
    | instance by ID. The name specified here will get used every time a
    | new session cookie is created by the framework for every driver.
    |
    */
    'cookie' => 'laravel_session',
    /*
    |--------------------------------------------------------------------------
    | Session Cookie Path
    |--------------------------------------------------------------------------
    |
    | The session cookie path determines the path for which the cookie will
    | be regarded as available. Typically, this will be the root path of
    | your application but you are free to change this when necessary.
    |
    */
    'path' => '/',
    /*
    |--------------------------------------------------------------------------
    | Session Cookie Domain
    |--------------------------------------------------------------------------
    |
    | Here you may change the domain of the cookie used to identify a session
    | in your application. This will determine which domains the cookie is
    | available to in your application. A sensible default has been set.
    |
    */
    'domain' => null,
    /*
    |--------------------------------------------------------------------------
    | Session Payload Cookie Name
    |--------------------------------------------------------------------------
    |
    | When using the "cookie" session driver, you may configure the name of
    | the cookie used as the session "payload". This cookie actually has
    | the encrypted session data stored within it for the application.
    |
    */
    'payload' => 'laravel_payload',
);

到目前为止，我已经尝试了'cookie'和'native'会话驱动程序，但都没有成功。