Laravel 在组中间件之前测试中间件中的 URL 参数

Question

我正在使用中间件来检查是否存在来自另一个站点的登录令牌。如果登录令牌存在并且用户尚未登录，我想使用该令牌来登录用户并将其发送到他们想要的页面。如果他们已经登录，我希望它什么也不做。

正如所建议的，这应该是 aServiceProvider吗？

这是我的中间件：

    <?php

namespace App\Http\Middleware;

use Session;
use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use App\Http\Controllers\Auth\LoginController;

class CheckRepLoginToken
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next){

        $loginToken = $request->repLoginToken;
        $goto = '/'.$request->path();

        if(isset($loginToken) && Auth::guest()){
           (new LoginController)->login($loginToken,$goto);
        }


        return $next($request);
    }
}

问题是我需要在之前运行所有这些，$middlewareGroups因此如果为 true 但存在令牌，则$routeMiddleware用户不会发送到登录屏幕。Auth::guest()

protected $middleware我目前在的 部分中拥有中间件，Kernel无论是否登录，每个人似乎都是“访客”。

这是内核文件：

<?php

namespace App\Http;

use Illuminate\Foundation\Http\Kernel as HttpKernel;

class Kernel extends HttpKernel
{
    /**
     * The application's global HTTP middleware stack.
     *
     * These middleware are run during every request to your application.
     *
     * @var array
     */
    protected $middleware = [
        // \App\Http\Middleware\TrustHosts::class,
        \App\Http\Middleware\TrustProxies::class,
        \Fruitcake\Cors\HandleCors::class,
        \App\Http\Middleware\PreventRequestsDuringMaintenance::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \App\Http\Middleware\CheckRepLoginToken::class,
        // 'checkStatus' => \App\Http\Middleware\CheckStatus::class,
    ];

    /**
     * The application's route middleware groups.
     *
     * @var array
     */
    protected $middlewareGroups = [
        'web' => [
            \App\Http\Middleware\EncryptCookies::class,
            \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
            \Illuminate\Session\Middleware\StartSession::class,
            // \Illuminate\Session\Middleware\AuthenticateSession::class,
            \Illuminate\View\Middleware\ShareErrorsFromSession::class,
            \App\Http\Middleware\VerifyCsrfToken::class,
            \Illuminate\Routing\Middleware\SubstituteBindings::class,
        ],

        'api' => [
            // \Laravel\Sanctum\Http\Middleware\EnsureFrontendRequestsAreStateful::class,
            'throttle:api',
            \Illuminate\Routing\Middleware\SubstituteBindings::class,
        ],
    ];

    /**
     * The application's route middleware.
     *
     * These middleware may be assigned to groups or used individually.
     *
     * @var array
     */
    protected $routeMiddleware = [
        'auth' => \App\Http\Middleware\Authenticate::class,
        'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
        'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
        'can' => \Illuminate\Auth\Middleware\Authorize::class,
        'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
        'password.confirm' => \Illuminate\Auth\Middleware\RequirePassword::class,
        'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
        'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
        'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
    ];
}

如何在不破坏当前身份验证的情况下实现我想要的结果？

Answer 1

尝试命名您的路线并在此处执行以下操作：

Route::get('/login/{loginToken}', 'LoginController@login')->name('login.route');

if (isset($loginToken) && Auth::guest()) {
   return redirect()->route('login.route', [
      'token' => $loginToken
   ])      
}