Laravel 自定義管理員登錄不起作用

Question

我一直在開發一個 Laravel 身份驗證系統，其中有一個管理面板，我必須創建一個自定義的管理員身份驗證系統。 完成所有步驟后，登錄系統無法正常工作。 提交登錄表單后，它再次將我重定向到同一個登錄頁面，而不是重定向到儀表板頁面。 我正在提供我整個系統的詳細信息。

讓我知道是否有人可以提供幫助。

管理模式

    namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;


class Admin extends Authenticatable
{
    use HasFactory;
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];
}

管理數據庫遷移

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateAdminsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('admins', function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->string('email')->unique();
            $table->timestamp('email_verified_at')->nullable();
            $table->string('password');
            $table->rememberToken();
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('admins');
    }
}

配置\\Auth.php

<?php

return [

   

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

        'api' => [
            'driver' => 'token',
            'provider' => 'users',
            'hash' => false,
        ],
        'admin' => [
            'driver' => 'session',
            'provider' => 'admins',
        ],
       
    ],

    

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

        // 'users' => [
        //     'driver' => 'database',
        //     'table' => 'users',
        // ],
    ],

    

    'passwords' => [
        'users' => [
            'provider' => 'users',
            'table' => 'password_resets',
            'expire' => 60,
            'throttle' => 60,
        ],
        'admins' => [
            'provider' => 'admins',
            'table' => 'password_resets',
            'expire' => 60,
            'throttle' => 60,
        ],
       
    ],

   

    'password_timeout' => 10800,

];

登錄.Blade.php

@extends('layouts.app')
@section('pagetitle', 'Admin-Login')
@section('content')
<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-8">
            <div class="card raleway">
                <div class="card-header text-center font-weight-bold"><i class="fas fa-lock"></i> &nbsp;{{ __('Admin Login') }}</div>

                <div class="card-body" style="padding-top:10%;padding-bottom:10%;">
                    <form method="POST" action="{{ route($loginRoute) }}">
                        @csrf

                        <div class="form-group row">
                            <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>
                            <div class="col-md-6">
                                <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="email" value="{{ old('email') }}" required autofocus>

                                @if ($errors->has('email'))
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $errors->first('email') }}</strong>
                                    </span>
                                @endif
                            </div>
                        </div>
                        <div class="form-group row">
                            <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>
                            <div class="col-md-6">
                                <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password" required>

                                @if ($errors->has('password'))
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $errors->first('password') }}</strong>
                                    </span>
                                @endif
                            </div>
                        </div>
                        <div class="form-group row">
                            <div class="col-md-6 offset-md-4">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" name="remember" id="remember" {{ old('remember') ? 'checked' : '' }}>

                                    <label class="form-check-label" for="remember">
                                        {{ __('Remember Me') }}
                                    </label>
                                </div>
                            </div>
                        </div>
                        <div class="form-group row mb-0">
                            <div class="col-md-8 offset-md-4">
                                <button type="submit" class="btn btn-primary">
                                    {{ __('Login') }}
                                </button>
                                @if (Route::has('password.request'))
                                    <a class="btn btn-link" href="{{ route($forgotPasswordRoute) }}">
                                        {{ __('Forgot Your Password?') }}
                                    </a>
                                @endif
                            </div>
                        </div>
                        
                       
                    </form>
                   
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

登錄控制器.php

<?php

namespace App\Http\Controllers\Admin\Auth;

use Auth;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Foundation\Auth\ThrottlesLogins;


class LoginController extends Controller
{
   /**
     * Show the login form.
     * 
     * @return \Illuminate\Http\Response
     */
    public function showLoginForm()
    {
        return view('admin.login',[
           
            'loginRoute' => 'admin.login',
            'forgotPasswordRoute' => 'admin.password.request',
        ]);
    }
     
    /**
     * Login the admin.
     * 
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function login(Request $request)
    {
        $this->validator($request);
    
        if(Auth::guard('admin')->attempt($request->only('email','password'),$request->filled('remember'))){
            //Authentication passed...
            return redirect()
                ->intended(route('admin.dashboard'))
                ->with('status','You are Logged in as Admin!');
        }
    
        //Authentication failed...
        return $this->loginFailed();
    }

    /**
     * Logout the admin.
     * 
     * @return \Illuminate\Http\RedirectResponse
     */
    public function logout()
    {
        Auth::guard('admin')->logout();
        return redirect()
            ->route('login')
            ->with('status','Admin has been logged out!');
    }

    /**
     * Validate the form data.
     * 
     * @param \Illuminate\Http\Request $request
     * @return 
     */
    private function validator(Request $request)
    {
     //validation rules.
    $rules = [
        'email'    => 'required|email|exists:admins|min:5|max:191',
        'password' => 'required|string|min:4|max:255',
    ];

    //custom validation error messages.
    $messages = [
        'email.exists' => 'These credentials do not match our records.',
    ];

    //validate the request.
    $request->validate($rules,$messages);
    }

    /**
     * Redirect back after a failed login.
     * 
     * @return \Illuminate\Http\RedirectResponse
     */
    private function loginFailed()
    {
        return redirect()
        ->back()
        ->withInput()
        ->with('error','Login failed, please try again!');
    }
}

網頁.php

Route::prefix('/admin')->name('admin.')->namespace('Admin')->group(function(){
      
        Route::get('/dashboard', [App\Http\Controllers\Admin\DashboardController::class, 'index'])->name('dashboard');

    Route::namespace('Auth')->group(function(){
        
        //Login Routes
        Route::get('/login',[App\Http\Controllers\Admin\Auth\LoginController::class,'showLoginForm'])->name('login');
        Route::post('/login',[App\Http\Controllers\Admin\Auth\LoginController::class,'login']);
        Route::post('/logout',[App\Http\Controllers\Admin\Auth\LoginController::class,'logout'])->name('logout');

    
       
    
    });
  });

Answer 1

解決方案

所以我今天解決了我的問題。 問題是由於我的 AdminDashboardController.php 中的以下功能而發生的

/**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth');
    } 

去掉之后。 現在一切正常。