Laravel在MiddleWare上返回视图 [英] Laravel return view on middleWare

问题描述

在laravel中，我正在尝试检查用户active列，如果它的0然后必须显示为your account is disable的简单视图，则在实现以下代码后出现此错误:

in laravel i'm trying to check user active column and if its 0 then must be show simple view as your account is disable, after implementing below codes i get this error:

我的中间件:

class CheckUserActive
{
    public function handle($request, Closure $next)
    {
        if (auth()->check()) {
            if (auth()->user()->active == 0) {
                auth()->logout();
                $message = 'your account is disable';
                return view('layouts.frontend.pages.user-messages', compact('message'));
            }
        }
        return $next($request);
    }
}

kernel.php:

...
    protected $middlewareGroups = [
        'web' => [
            ...
            \App\Http\Middleware\VerifyCsrfToken::class,
            \Illuminate\Routing\Middleware\SubstituteBindings::class,
            \App\Http\Middleware\CheckUserActive::class,

        ],

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

user-messages.blade.php:

@extends('layouts.frontend.main')

@section('content')
    <div class="content-wrapper">
        <div class="container">
            <div class="row">
                <div class="col-md-8 col-md-offset-2">
                    <div class="panel panel-default">
                        <div class="panel-body">
                            <p style="text-align: center;">
                                {!! $message !!}
                            </p>
                        </div>
                    </div>
                </div>
            </div>
        </div>

    </div>
@endsection

推荐答案

您不应使用中间件来返回视图，而应使用它来重定向到路由，然后从控制器中返回视图.

You shouldn't use middleware to return a view, rather use it to redirect to a route and then return a view from your controller.

在您的中间件中:

use Auth;

class CheckUserActive
{
    public function handle($request, Closure $next)
    {
        if (Auth::check()) {
            if (Auth::User()->active == 0) {
                Auth::logout();
                retrun redirect()->route('redirect-route');
            }
        }
        return $next($request);
    }
}

创建新路线:

Route::get('/', [
        'as' => 'redirect-route',
        'uses' => 'PageController@redirectFunction',
    ]);

现在在您的控制器中创建一个函数:

Now create a function in your controller:

public function redirectFunction() 
{ 
    $message = 'your account is disable';
    return view('layouts.frontend.pages.user-messages', compact('message'));
}

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