php - StartSession中间件清除验证错误

Question

我正在本地化，不得不将\Illuminate\Session\Middleware\StartSession::class,添加到我的内核中。

我之前对它的问题here。

但是现在我的$errors始终为空，并且错误不会显示在 View 中。

我还尝试在StartSession之后将\Illuminate\View\Middleware\ShareErrorsFromSession::class,添加到内核，但是错误仍然为空。

Controller :

public function postRegister(Request $request) {
        $request_data = $request->all();
        $request->validate([
          'first-name'      => 'required',
          'last-name'       => 'required',
        ]);
        //other processing stuff
}

核心

<?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 = [
        \Illuminate\Session\Middleware\StartSession::class,
        \Illuminate\View\Middleware\ShareErrorsFromSession::class,
        \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \App\Http\Middleware\TrustProxies::class,
        \App\Http\Middleware\Localization::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' => [
            'throttle:60,1',
            'bindings',
        ],
    ];

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

我读了这样的错误 {{ $errors->first('first-name') }}
我究竟做错了什么？

Answer 1

我认为您是在将StartSession和ShareErrorsFromSession添加到错误的变量中，它们不是单独的HTTP中间件，而是例如某些中间件组的功能。

Web是一个中间件组，其中包括各种较小的中间件，这些中间件丰富了围绕Request演变而来的更多可用功能，例如使用Cookie，Session，CsrfToken等。

尝试从StartSession变量中删除ShareErrorsFromSession和$middleware。

编辑:也请向我们显示您的Localization.php代码，谢谢