laravel 5.4，添加第二个身份验证（管理面板）

我想在laravel 5.4中为管理页面创建第二个身份验证 .

First of all let me describe my problem: 我有一个可操作的用户登录（默认laravel auth）通过'web' -guard . 现在我想为管理面板创建第二个身份验证 . 我有另一个表存储名称，一个令牌（类似于密码）和权限级别 .

第二个/单独的表是系统为页面开发的依赖关系，因此我无法更改它 .

I have the login page for the administration panel but when i try to authenticate i get redirected back to the login everytime.

我已经用谷歌搜索了整个事情并且遇到了一些很好的例子：

• https://jamesmcfadden.co.uk/custom-authentication-in-laravel-with-guards-and-user-service-providers

• 其他链接在pastebin上的控制器粘贴中（下面链接）

但我无法弄明白 .

Here's what i did already:

• 在 config/auth.php 中添加了第二个名为'admin'的 guard

'guards' => [
    'web' => [
        'driver' => 'session',
        'provider' => 'users',
    ],

    'admin' => [
        'driver' => 'session',
        'provider' => 'admin',
    ]
],

'providers' => [
    'users' => [
        'driver' => 'eloquent',
        'model' => App\User::class,
    ],

    'admin' => [
        'driver' => 'eloquent',
        'model' => App\Admin::class,
    ]
],

• 添加了所需的 model

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;

class Admin extends Authenticatable
{
    use Notifiable;

    protected $fillable = [
        'mID',
        'mAccount',
        'mName',
        'mServerIP',
        'mAuthority',
        'mToken'
    ];

    protected $hidden = [
        'mContactIP', 'mToken'
    ];

    protected $table = 'administration';
    protected $connection = 'common';

    public $timestamps = false;

    public function getAuthIdentifierName()
    {
        return 'mAccount';
    }
}

• 在 routes/web.php 中添加了必要的 routes

Route::group(['prefix' => 'admin'], function () {
    Route::get('/login','Auth\ElevationController@showLoginForm')->middleware('web');
    Route::post('/login','Auth\ElevationController@elevate');
    Route::get('/logout','Auth\ElevationController@demote');

    Route::get('/', function (){return redirect('admin/dashboard');});
    Route::get('/dashboard', 'AdminController@index');

});

• 在 app/Http/Middleware 下添加了一个名为'RedirectIfElevated ' via the command ' php artisan make：middleware'的新 middleware

public function handle($request, Closure $next, $guard = 'admin')
{
    if (!Auth::guard($guard)->check())
    {
        if(!Auth::guard('web')->check())
        {
            return redirect('/');
        }

        return redirect('/admin/login');
    }

    return $next($request);
}

• 和 Kernel.php

protected $routeMiddleware = [
    .
    .
    .
    'admin' => \WarShape\Http\Middleware\RedirectIfElevated::class,
];

• 最后我创建了我的 Controller ：https://pastebin.com/s6iJgFAB

• 并创建了 view

@extends('layouts.app')

@section('content')
<div class="container">
    <div class="row">
        <div class="col-md-8 col-md-offset-2">
            <div class="panel panel-default">
                <div class="panel-heading">Elevation</div>
                <div class="panel-body">
                    <form class="form-horizontal" role="form" method="POST" action="{{ url('/admin/login') }}">
                        {{ csrf_field() }}

                        <div class="form-group{{ $errors->has('password') ? ' has-error' : '' }}">
                            <label for="mToken" class="col-md-4 control-label">Token</label>

                            <div class="col-md-6">
                                <input id="mToken" type="password" class="form-control" name="mToken" required>

                                @if ($errors->has('password'))
                                    <span class="help-block">
                                    <strong>{{ $errors->first('password') }}</strong>
                                </span>
                                @endif
                            </div>
                        </div>

                        <div class="form-group{{ $errors->has('g-recaptcha-response') ? ' has-error' : '' }}">
                            <label for="recaptcha" class="col-md-4 control-label">Solve Captcha <br> & Elevate!</label>

                            <div class="col-md-6">
                                {!! app('captcha')->display($attributes = [], $lang = app()->getLocale()) !!}

                                @if ($errors->has('g-recaptcha-response'))
                                    <span class="help-block">
                                    <strong>{{ $errors->first('g-recaptcha-response') }}</strong>
                                </span>
                                @endif
                            </div>
                        </div>

                        <input type="hidden" name="mAccount" value="{{ Auth::guard('web')->user()->login }}">

                        <div class="form-group">
                            <div class="col-md-8 col-md-offset-4">
                                <button type="submit" class="btn btn-primary">
                                    Elevate
                                </button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

So the question i need an answer to is:

• 我在哪里错过了什么？我在哪里陷入困境？

我希望你能帮助我，谢谢你的帮助！