Laravel 5:如何将额外属性存储到用户登录会话

Question

我实际上是在项目中实现双因素身份验证.我做的是

Auth::user()->google2fa_passed = 1;

事实上它并没有真正存储,当导航到另一个页面时,缺少值.

我也不想保留在另一个会话中,因为当用户注销(或用户从浏览器中删除会话cookie)时,将显示登录页面,并再次通过2因子身份验证.

知道如何为用户会话保存1个以上的属性吗？

Answer 1

最终，我用来session存储。

输入 6 位代码后，将标志存储到会话中

\Session::put('totp_passed', 1);

在app/Http/Middleware/Authenticate.php中，如果会话过期，请删除2FA 会话

public function handle($request, Closure $next)
{   
    if ($this->auth->guest()) {
        // remove the 2-factor auth if the user session expired
        \Session::forget('totp_passed'); // <------- add this line

        if ($request->ajax()) {
            return response('Unauthorized.', 401);
        } else {
            return redirect()->route('auth.login');
        }   
    }
    return $next($request);
}

然后创建另一个中间件，例如app/Http/Middleware/TwoFactorAuth.php

namespace App\Http\Middleware;

use Closure;

class TwoFactorAuth
{
    /** 
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {   
        if (!\Session::has('totp_passed')) {
            return redirect()->route('auth.2fa');
        }   

        return $next($request);
    }   
}

在应用程序/Http/Kernel.php中

protected $routeMiddleware = [ 
    'auth'       => \App\Http\Middleware\Authenticate::class,
    'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
    'guest'      => \App\Http\Middleware\RedirectIfAuthenticated::class,
    '2fa'        => \App\Http\Middleware\TwoFactorAuth::class, // <------ add this line
];

如何使用

Route::group(['middleware' => 'auth'], function () {
    // must be login first only can access this page
    Route::get('2fa', ['as' => 'auth.2fa', 'uses' => 'Auth\AuthController@get2FactorAuthentication']);
    Route::post('2fa', ['uses' => 'Auth\AuthController@post2FactorAuthentication']);

    // add 2-factor auth middleware
    Route::group(['middleware' => '2fa'], function () {
        // all routes that required login
    }); 
});