php - laravelが初めてセッションデータを設定しない

Question

さて、ミドルウェアでこのロケールシステムを取得しました。問題は、言語「hu」を入力すると、最初に設定されず、通常は2回目にのみ機能することです...

web.php

Route::get('set_language/{locale}', function ($locale) {
    Session::forget('my_locale');
    session(['my_locale' => $locale]);
    return Redirect::back();
});

HTTP/ミドルウェア内の Language.php

<?php namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Foundation\Application;

class Language {

    public function __construct(Application $app, Request $request) {
        $this->app = $app;
        $this->request = $request;
    }

    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        $this->app->setLocale(session('my_locale', config('app.locale')));

        return $next($request);
    }

}

そしてもちろん、Kernel.php内の正しいと思われるいくつかの場所 に追加しました。

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\TrustProxies::class,
        \App\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \App\Http\Middleware\Language::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,
            \App\Http\Middleware\Language::class,
        ],

        'api' => [
            'throttle:60,1',
            'bindings',
        ],
    ];

    /**
     * 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,
        'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
        'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
        'can' => \Illuminate\Auth\Middleware\Authorize::class,
        'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
        'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
        'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
        'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
    ];

    /**
     * The priority-sorted list of middleware.
     *
     * This forces non-global middleware to always be in the given order.
     *
     * @var array
     */
    protected $middlewarePriority = [
        \Illuminate\Session\Middleware\StartSession::class,
        \App\Http\Middleware\Language::class,
        \Illuminate\View\Middleware\ShareErrorsFromSession::class,
        \App\Http\Middleware\Authenticate::class,
        \Illuminate\Session\Middleware\AuthenticateSession::class,
        \Illuminate\Routing\Middleware\SubstituteBindings::class,
        \Illuminate\Auth\Middleware\Authorize::class,
    ];
}

編集：言及するのを忘れていましたが、config/app.phpでこのように設定しました

'locale' => 'rs',
'locales' => ['rs', 'hu'],
'fallback_locale' => 'rs',
'available_locale' => ['rs', 'hu'],

だから今、私がそれを手に入れlocalhost:8000/set_language/rsたらうまくいきますが、私がやっlocalhost:8000/set_language/huたとしても、それを2回やった後にしかうまくいきません。

セッションキーをダンプしようとしましたが、 2回my_locale実行するまで「rs」のままですset_language/hu

では、どうすればいいですか？移動:localhost:8000/set_language/hu 再度移動:localhost:8000/set_language/hu

今それは動作します...

最初に設定されていないのはなぜですか？

まとめると、これをテストしている場合は、最初にロケールをRSに設定してから、 HUに設定してみてください。