(コントローラー構成イメージ)
app\Http\Controllers
| (一般ページ〜)
├── HomeController.php
├── CompanyController.php
└── Admin(管理者ダッシュボード〜)
| ├ Auth
| | ├ LoginController.php
| | └ RegisterController.php
| ├ DashboardController.php
| └ ...
└── User(会員ページ〜)
├ Auth
| ├ LoginController.php
| └ RegisterController.php
├ DashboardController.php
└ ...
Controllerのディレクトリ準備
■Admin/Usreディレクトリの作成
$ mkdir ./app/Http/Controllers/{User,Admin}
■元のAuthディレクトリをUser以下に移動
$ mv ./app/Http/Controllers/Auth ./app/Http/Controllers/User/Auth
■AuthディレクトリをコピーしてAdmin以下にも配置
$ cp -r ./app/Http/Controllers/User/Auth ./app/Http/Controllers/Admin/Auth
■namespaceの変更: User側のController
namespace App\Http\Controllers\User\Auth;
■namespaceの変更: Admin側のController
namespace App\Http\Controllers\Admin\Auth;
Migrationの作成
$ php artisan make:model Admin -m
(database/migrations以下にMigrationファイルが生成されます)
database/migrations
├── 2014_10_12_000000_create_users_table.php
├── 2014_10_12_100000_create_password_resets_table.php
├── 2019_08_19_000000_create_failed_jobs_table.php
└── 2020_11_29_015635_create_admins_table.php
AdminテーブルのMigrationファイルの編集
Schema::create部分をUserモデル参考に変更します。
2020_11_29_015635_create_admins_table.php
Schema::create('admins', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->string('email')->unique();
$table->timestamp('email_verified_at')->nullable();
$table->string('password');
$table->rememberToken();
$table->timestamps();
});
migrationを実行します。(tableが作成されます)
$ php artisan migrate
Seederの準備
■テストユーザー作成のためのシーダーを準備
$ php artisan make:seeder UsersTableSeeder
$ php artisan make:seeder AdminTableSeeder
■シーダーで作成する、ユーザー/管理者のデータを設定します。
database/seeds/UsersTableSeeder.php
<?php
use Illuminate\Database\Seeder;
class UsersTableSeeder extends Seeder
{
public function run()
{
DB::table('users')->insert([
'name' => 'member',
'email' => 'member@example.com',
'password' => Hash::make('pass'),
'remember_token' => Str::random(10),
]);
}
}
database/seeds/AdminsTableSeeder.php
<?php
use Illuminate\Database\Seeder;
class AdminTableSeeder extends Seeder
{
public function run()
{
DB::table('admins')->insert([
'name' => 'kanri',
'email' => 'admin@example.com',
'password' => Hash::make('word'),
'remember_token' => Str::random(10),
]);
}
}
database/seeds/DatabaseSeeder.php
<?php
use Illuminate\Database\Seeder;
class DatabaseSeeder extends Seeder
{
public function run()
{
$this->call([
UsersTableSeeder::class,
AdminsTableSeeder::class,
]);
}
}
準備ができたところでSeedを実行します。(データがはいります)
$ php artisan db:seed
Modelの準備
User.phpを参考にAdmin.phpを編集します。(Class名以外はUserと一緒)
app/Admin.php
<?php
namespace App;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
class Admin extends Authenticatable
{
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',
];
/**
* The attributes that should be cast to native types.
*
* @var array
*/
protected $casts = [
'email_verified_at' => 'datetime',
];
}
管理者(Admin)認証設定:config/auth.php
■デフォルトのguardをwebからusersに変更
'defaults' => [
'guard' => 'user',
'passwords' => 'users',
],
■guardsのwebをuserに変更/adminを追加
'guards' => [
'user' => [
'driver' => 'session',
'provider' => 'users',
],
'admin' => [
'driver' => 'session',
'provider' => 'admins',
],
'api' => [
'driver' => 'token',
'provider' => 'users',
'hash' => false,
],
],
■providersにadminsを追加
'providers' => [
'users' => [
'driver' => 'eloquent',
'model' => App\User::class,
],
'admins' => [
'driver' => 'eloquent',
'model' => App\Admin::class,
],
],
■passwordsにadminを追加
'passwords' => [
'users' => [
'provider' => 'users',
'table' => 'password_resets',
'expire' => 60,
'throttle' => 60,
],
'admins' => [
'provider' => 'admins',
'table' => 'password_resets',
'expire' => 60,
'throttle' => 60,
],
],
〜(長いので一旦)User側の認証をまず作ります〜
ログイン後のコントローラーの準備
ログイン後のダッシュボードのコントローラーを作成。
$ php artisan make:controller User/DashboardController
User/DashboardController.php
<?php
namespace App\Http\Controllers\User;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class DashboardController extends Controller
{
public function index()
{
return view('user.index');
}
}
ルーティング設定
以下のルーティングの設定を行います。
- トップページのviewの変更
- Userのプリフィックスの設定
- ルーティングにAuthの制限
routes/web.php
<?php
Route::get('/', function () {
return view('index');
});
Route::namespace('User')->prefix('user')->name('user.')->group(function () {
Auth::routes();
Route::middleware('auth:user')->group(function () {
Route::get('/', 'DashboardController@index')->name('index');
});
});
ログイン前後のリダイレクト先の設定
以下の3ケースについて設定していきます。
- ログイン未:制限ページへのアクセス
- ログイン済:ログインページへのアクセス
- ログイン後:リダイレクト先ページ
1.ログイン未:制限ページへのアクセス
ルートのnameがuser/adminの場合で分岐しています。
app/Http/Middleware/Authenticate.php
<?php
namespace App\Http\Middleware;
use Illuminate\Auth\Middleware\Authenticate as Middleware;
use Illuminate\Support\Facades\Route;
class Authenticate extends Middleware
{
/**
* Get the path the user should be redirected to when they are not authenticated.
*
* @param \Illuminate\Http\Request $request
* @return string|null
*/
protected function redirectTo($request)
{
if (! $request->expectsJson()) {
if(Route::is('user.*')){
return route('user.login');
}else if(Route::is('admin.*')){
return route('admin.login');
}else{
abort(403, 'Unauthorized action.');
}
}
}
}
2.ログイン済:ログインページへのアクセス
guardのタイプでリダイレクト先を変更
app/Http/Middleware/RedirectIfAuthenticated.php
<?php
namespace App\Http\Middleware;
use App\Providers\RouteServiceProvider;
use Closure;
use Illuminate\Support\Facades\Auth;
class RedirectIfAuthenticated
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @param string|null $guard
* @return mixed
*/
public function handle($request, Closure $next, $guard = null)
{
if (Auth::guard($guard)->check()) {
$home = '';
switch($guard){
case 'user':
$home = RouteServiceProvider::HOME;
break;
case 'admin':
$home = RouteServiceProvider::HOME_ADMIN;
break;
default:
$home = RouteServiceProvider::HOME;
}
return redirect($home);
}
return $next($request);
}
}
3. ログイン後:リダイレクト先ページ
User用のHOMEを変更しています。
Admin用のHOME_ADMINを追記しています。
app/Providers/RouteServiceProvider.php
public const HOME = '/user';
public const HOME_ADMIN = '/admin';
LoginControllerの設定
パスの変更などがあるため以下をOverrideして微調整します。
- showLoginForm()をOverride
- loggedOut()をOverride
app/Http/Controllers/User/Auth/LoginController.php
<?php
namespace App\Http\Controllers\User\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
class LoginController extends Controller
{
use AuthenticatesUsers;
protected $redirectTo = RouteServiceProvider::HOME;
public function __construct()
{
$this->middleware('guest')->except('logout');
}
public function showLoginForm()
{
return view('user.auth.login');
}
protected function loggedOut(Request $request)
{
return redirect(route('user.login'));
}
}
RegisterControllerの設定
- ネームスペースを変更
- showRegistrationForm()をOverride
app/Http/Controllers/User/Auth/RegisterController.php
<?php
namespace App\Http\Controllers\User\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use App\User;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
class RegisterController extends Controller
{
use RegistersUsers;
protected $redirectTo = RouteServiceProvider::HOME;
public function __construct()
{
$this->middleware('guest');
}
protected function validator(array $data)
{
return Validator::make($data, [
'name' => ['required', 'string', 'max:255'],
'email' => ['required', 'string', 'email', 'max:255', 'unique:users'],
'password' => ['required', 'string', 'min:8', 'confirmed'],
]);
}
protected function create(array $data)
{
return User::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => Hash::make($data['password']),
]);
}
public function showRegistrationForm()
{
return view('user.auth.register');
}
}
パスワードリセットURLの設定
パスワードリセットのURLを http://example.com/user/password/reset/{token} のように/user/以下に配置したいためメールを生成しているクラスを変更します。
■リセットメール送信Notification作成
$ php artisan make:notification PasswordResetUserNotification
■app/Notifications/PasswordResetUserNotification.php
※ResetPasswordを継承してtoMailのみをオーバーライドしています。
app/Notifications/PasswordResetUserNotification.php
<?php
namespace App\Notifications;
use Illuminate\Auth\Notifications\ResetPassword;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;
use Illuminate\Support\Facades\Lang;
class PasswordResetUserNotification extends ResetPassword
{
public function toMail($notifiable)
{
if (static::$toMailCallback) {
return call_user_func(static::$toMailCallback, $notifiable, $this->token);
}
return (new MailMessage)
->subject(Lang::get('Reset Password Notification'))
->line(Lang::get('You are receiving this email because we received a password reset request for your account.'))
->action(Lang::get('Reset Password'), url(route('user.password.reset', ['token' => $this->token, 'email' => $notifiable->getEmailForPasswordReset()], false)))
->line(Lang::get('This password reset link will expire in :count minutes.', ['count' => config('auth.passwords.'.config('auth.defaults.passwords').'.expire')]))
->line(Lang::get('If you did not request a password reset, no further action is required.'));
}
}
■app/User.phpでsendPasswordResetNotification(Illuminate\Auth\Passwords\CanResetPassword)のオーバーライド
app/User.php
public function sendPasswordResetNotification($token)
{
$this->notify(new PasswordResetUserNotification($token));
}
パスワードリセットフォームの表示設定
- showLinkRequestForm()のオーバーライド
app/Http/Controllers/User/Auth/ForgotPasswordController.php
<?php
namespace App\Http\Controllers\User\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\SendsPasswordResetEmails;
class ForgotPasswordController extends Controller
{
use SendsPasswordResetEmails;
public function showLinkRequestForm()
{
return view('user.auth.passwords.email');
}
}
パスワードリセットフォームの設定
- showResetFormメソッドのオーバーライド
app/Http/Controllers/User/Auth/ResetPasswordController.php
<?php
namespace App\Http\Controllers\User\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\ResetsPasswords;
use Illuminate\Http\Request;
class ResetPasswordController extends Controller
{
use ResetsPasswords;
protected $redirectTo = RouteServiceProvider::HOME;
public function showResetForm(Request $request, $token = null)
{
return view('user.auth.passwords.reset')->with(
['token' => $token, 'email' => $request->email]
);
}
}
viewの設定
user側のviewを以下の通り構成していきます。
実用的ではないのですが、極力マルチ認証をシンプルに一旦完成できるようにしてみました。
resources/views
|
├── index.blade.php
├── layouts
| └ default.blade.php
└── user
├ index.blade.php
└ auth
├ login.blade.php
├ register.blade.php
├ verify.blade.php
└ passwords
├ reset.blade.php
└ email.blade.php
ファイル/ディレクトリ作成
$ mv resources/views/welcome.blade.php resources/views/index.blade.php
$ mkdir resources/views/{user,layouts}
$ touch resources/views/layouts/default.blade.php
$ touch resources/views/user/index.blade.php
$ mkdir resources/views/user/auth
$ mkdir resources/views/user/auth/passwords
$ touch resources/views/user/auth/{login.blade.php,register.blade.php,verify.blade.php}
$ touch resources/views/user/auth/passwords/{reset.blade.php,email.blade.php}
resources/views/layouts/default.blade.php
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>マルチ認証テスト</title>
<script src="{{ asset('js/app.js') }}" defer></script>
<link href="{{ asset('css/app.css') }}" rel="stylesheet">
</head>
<body>
<h2>ユーザー関連</h2>
<ul>
<li><a href="{{ route('user.login') }}">ユーザーログイン</a></li>
<li><a href="{{ route('user.register') }}">ユーザー登録</a></li>
<li><a href="{{ route('user.index') }}">ユーザーダッシュボード</a></li>
</ul>
@auth('user')
<p>ようこそ{{ Auth::user()->name }}</p>
<form method="POST" action="{{ route('user.logout') }}">
@csrf
<button type="submit">ログアウト</button>
</form>
@else
<p>ユーザー未ログイン</p>
@endauth
<hr>
<h2>管理者関連</h2>
<ul>
<li><a href="{{ route('admin.login') }}">管理者ログイン</a></li>
<li><a href="{{ route('admin.register') }}">管理者登録</a></li>
<li><a href="{{ route('admin.index') }}">管理者ダッシュボード</a></li>
</ul>
@auth('admin')
<p>ようこそ{{ auth('admin')->user()->name }}</p>
<form method="POST" action="{{ route('admin.logout') }}">
@csrf
<button type="submit">ログアウト</button>
</form>
@else
<p>管理者未ログイン</p>
@endauth
<hr>
<main>
@yield('content')
</main>
</body>
</html>
resources/views/index.blade.php
@extends('layouts.default')
@section('content')
<h1>トップページ</h1>
@endsection
resources/views/user/index.blade.php
@extends('layouts.default')
@section('content')
<h1>ユーザーダッシュボード</h1>
@endsection
resources/views/user/auth/login.blade.php
@extends('layouts.default')
@section('content')
<form method="POST" action="{{ route('user.login') }}">
@csrf
<div>
<input type="email" name="email" value="{{ old('email') }}">
@error('email')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="password" name="password">
@error('password')<p>{{ $message }}</p>@enderror
</div>
<div>
<button type="submit">ログイン</button>
</div>
</form>
<a href="{{ route('user.password.request') }}">パスワードを忘れた方</a>
@endsection
resources/views/user/auth/register.blade.php
@extends('layouts.default')
@section('content')
<form method="POST" action="{{ route('user.register') }}">
@csrf
<div>
<input type="text" name="name" value="{{ old('name') }}" placeholder="name">
@error('name')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="email" name="email" value="{{ old('email') }}" placeholder="email">
@error('email')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="password" name="password" placeholder="password"><br>
<input type="password" name="password_confirmation" placeholder="password_confirmation">
@error('password')<p>{{ $message }}</p>@enderror
</div>
<button type="submit">登録</button>
</form>
@endsection
resources/views/user/auth/passwords/email.blade.php
@extends('layouts.default')
@section('content')
@if (session('status'))
<p>{{ session('status') }}</p>
@endif
<form method="post" action="{{ route('user.password.email') }}">
@csrf
<input type="email" name="email" value="{{ old('email') }}">
@error('email')
<p>リンクの送信に失敗しました。</p>
@enderror
<button type="submit">パスワードリセットリンクを送信</button>
</form>
@endsection
resources/views/user/auth/passwords/reset.blade.php
@extends('layouts.default')
@section('content')
<form method="POST" action="{{ route('user.password.update') }}">
@csrf
<input type="hidden" name="token" value="{{ $token }}">
<div>
<input type="email" name="email" value="{{ $email ?? old('email') }}" placeholder="email">
@error('email')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="password" name="password" placeholder="password"><br>
<input type="password" name="password_confirmation" placeholder="password_confirmation">
@error('password')<p>{{ $message }}</p>@enderror
</div>
<button type="submit">パスワードのリセット</button>
</form>
@endsection
〜ユーザー側ができたのでやっと管理者側〜
User側を参考にAdmin側を作っていきます。
ログイン後のコントローラーの準備
$ php artisan make:controller Admin/DashboardController
app/Http/Controllers/Admin/DashboardController.php
<?php
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class DashboardController extends Controller
{
public function index()
{
return view('admin.index');
}
}
ルーティング設定
- Adminのプリフィックスの設定を追加
routes/web.php
<?php
Route::get('/', function () {
return view('index');
});
Route::namespace('User')->prefix('user')->name('user.')->group(function () {
Auth::routes();
Route::middleware('auth:user')->group(function () {
Route::get('/', 'DashboardController@index')->name('index');
});
});
Route::namespace('Admin')->prefix('admin')->name('admin.')->group(function () {
Auth::routes();
Route::middleware('auth:admin')->group(function () {
Route::get('/', 'DashboardController@index')->name('index');
});
});
LoginControllerの設定
- showLoginForm()をOverride
- guard()をOverride
- logout()をOverride
- loggedOut()をOverride
app/Http/Controllers/Admin/Auth/LoginController.php
<?php
namespace App\Http\Controllers\Admin\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
class LoginController extends Controller
{
use AuthenticatesUsers;
protected $redirectTo = RouteServiceProvider::HOME_ADMIN;
public function __construct()
{
$this->middleware('guest')->except('logout');
}
public function showLoginForm()
{
return view('admin.auth.login');
}
protected function guard()
{
return Auth::guard('admin');
}
public function logout(Request $request)
{
Auth::guard('admin')->logout();
return $this->loggedOut($request);
}
protected function loggedOut(Request $request)
{
return redirect(route('admin.login'));
}
}
RegisterControllerの設定
- ネームスペースを変更
- guard()をOverride
- showRegistrationForm()をOverride
app/Http/Controllers/Admin/Auth/RegisterController.php
<?php
namespace App\Http\Controllers\Admin\Auth;
use App\Admin;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
class RegisterController extends Controller
{
use RegistersUsers;
protected $redirectTo = RouteServiceProvider::HOME;
public function __construct()
{
$this->middleware('guest');
}
protected function validator(array $data)
{
return Validator::make($data, [
'name' => ['required', 'string', 'max:255'],
'email' => ['required', 'string', 'email', 'max:255', 'unique:admins'],
'password' => ['required', 'string', 'min:8', 'confirmed'],
]);
}
protected function guard()
{
return Auth::guard('admin');
}
protected function create(array $data)
{
return Admin::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => Hash::make($data['password']),
]);
}
public function showRegistrationForm()
{
return view('admin.auth.register');
}
}
パスワードリセットURLの設定
パスワードリセットのURLを http://example.com/admin/password/reset/{token} のように/admin/以下に配置したいためメールを生成しているクラスを変更します。
■リセットメール送信Notification作成
$ php artisan make:notification PasswordResetAdminNotification
※ResetPasswordを継承してtoMailのみをオーバーライドしています。
app/Notifications/PasswordResetAdminNotification.php
<?php
namespace App\Notifications;
use Illuminate\Auth\Notifications\ResetPassword;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;
use Illuminate\Support\Facades\Lang;
class PasswordResetAdminNotification extends ResetPassword
{
public function toMail($notifiable)
{
if (static::$toMailCallback) {
return call_user_func(static::$toMailCallback, $notifiable, $this->token);
}
return (new MailMessage)
->subject(Lang::get('Reset Password Notification'))
->line(Lang::get('You are receiving this email because we received a password reset request for your account.'))
->action(Lang::get('Reset Password'), url(route('admin.password.reset', ['token' => $this->token, 'email' => $notifiable->getEmailForPasswordReset()], false)))
->line(Lang::get('This password reset link will expire in :count minutes.', ['count' => config('auth.passwords.'.config('auth.defaults.passwords').'.expire')]))
->line(Lang::get('If you did not request a password reset, no further action is required.'));
}
}
- Illuminate\Auth\Passwords\CanResetPasswordのオーバーライド
app/Admin.phpでsendPasswordResetNotification.php
public function sendPasswordResetNotification($token)
{
$this->notify(new PasswordResetAdminNotification($token));
}
パスワードリセットフォームの設定
- showLinkRequestForm()のオーバーライド
- sendResetLinkEmail()のオーバーライド
app/Http/Controllers/Admin/Auth/ForgotPasswordController.php
<?php
namespace App\Http\Controllers\Admin\Auth;
use App\Admin;
use App\Http\Controllers\Controller;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;
use Illuminate\Foundation\Auth\SendsPasswordResetEmails;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Password;
use UnexpectedValueException;
class ForgotPasswordController extends Controller
{
use SendsPasswordResetEmails;
public function showLinkRequestForm()
{
return view('admin.auth.passwords.email');
}
public function sendResetLinkEmail(Request $request)
{
$this->validateEmail($request);
$broker = Password::broker('admins');
$response = $broker->sendResetLink(
$this->credentials($request)
);
return $response == Password::RESET_LINK_SENT
? $this->sendResetLinkResponse($request, $response)
: $this->sendResetLinkFailedResponse($request, $response);
}
}
パスワードリセットフォームの設定
- redirectToの変更
- showResetFormメソッドのオーバーライド
app/Http/Controllers/Admin/Auth/ResetPasswordController.php
<?php
namespace App\Http\Controllers\Admin\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\ResetsPasswords;
use Illuminate\Http\Request;
class ResetPasswordController extends Controller
{
use ResetsPasswords;
/**
* Where to redirect users after resetting their password.
*
* @var string
*/
protected $redirectTo = RouteServiceProvider::HOME_ADMIN;
public function showResetForm(Request $request, $token = null)
{
return view('admin.auth.passwords.reset')->with(
['token' => $token, 'email' => $request->email]
);
}
}
viewの設定
Admin側のviewを以下の通り構成していきます。
resources/views(に追加)
└── admin
├ index.blade.php
└ auth
├ login.blade.php
├ register.blade.php
├ verify.blade.php
└ passwords
├ reset.blade.php
└ email.blade.php
ファイル/ディレクトリ作成
$ mkdir resources/views/admin
$ touch resources/views/admin/index.blade.php
$ mkdir resources/views/admin/auth
$ mkdir resources/views/admin/auth/passwords
$ touch resources/views/admin/auth/{login.blade.php,register.blade.php,verify.blade.php}
$ touch resources/views/admin/auth/passwords/{reset.blade.php,email.blade.php}
resources/views/admin/index.blade.php
@extends('layouts.default')
@section('content')
<h1>管理者ダッシュボード</h1>
@endsection
resources/views/admin/auth/login.blade.php
@extends('layouts.default')
@section('content')
<form method="POST" action="{{ route('admin.login') }}">
@csrf
<div>
<input type="email" name="email" value="{{ old('email') }}">
@error('email')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="password" name="password">
@error('password')<p>{{ $message }}</p>@enderror
</div>
<div>
<button type="submit">ログイン</button>
</div>
</form>
<a href="{{ route('admin.password.request') }}">パスワードを忘れた方</a>
@endsection
resources/views/admin/auth/register.blade.php
@extends('layouts.default')
@section('content')
<form method="POST" action="{{ route('admin.register') }}">
@csrf
<div>
<input type="text" name="name" value="{{ old('name') }}" placeholder="name">
@error('name')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="email" name="email" value="{{ old('email') }}" placeholder="email">
@error('email')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="password" name="password" placeholder="password"><br>
<input type="password" name="password_confirmation" placeholder="password_confirmation">
@error('password')<p>{{ $message }}</p>@enderror
</div>
<button type="submit">登録</button>
</form>
@endsection
resources/views/admin/auth/passwords/email.blade.php
@extends('layouts.default')
@section('content')
@if (session('status'))
<p>{{ session('status') }}</p>
@endif
<form method="post" action="{{ route('user.password.email') }}">
@csrf
<input type="email" name="email" value="{{ old('email') }}">
@error('email')
<p>リンクの送信に失敗しました。</p>
@enderror
<button type="submit">パスワードリセットリンクを送信</button>
</form>
@endsection
user/auth/passwords/reset.blade.php
@extends('layouts.default')
@section('content')
<form method="POST" action="{{ route('user.password.update') }}">
@csrf
<input type="hidden" name="token" value="{{ $token }}">
<div>
<input type="email" name="email" value="{{ $email ?? old('email') }}" placeholder="email">
@error('email')<p>{{ $message }}</p>@enderror
</div>
<div>
<input type="password" name="password" placeholder="password"><br>
<input type="password" name="password_confirmation" placeholder="password_confirmation">
@error('password')<p>{{ $message }}</p>@enderror
</div>
<button type="submit">パスワードのリセット</button>
</form>
@endsection
参考にさせて頂いたページ。
Laravel6でマルチ認証を実装する（UserとAdminの階層を分ける）
https://qiita.com/namizatork/items/5d56d96d4c255a0e3a87