Laravel Auth登录表单已经登录时重定向-Java 学习之路

我正在使用Laravel 5.2 . 我想问一个问题 . 当我们已经登录时，如何在laravel上更改重定向登录表单？我正在使用来自Php artisan make的auth：auth . 这就是我的意思：

我已登录并重定向到localhost：8000 / admin
然后我再次打开localhost：8000 / login . 它将重定向到"/"或localhost：8000 /
我的问题是如何将"/"更改为"/admin"？所以，即使我已经登录，当我想打开localhost：8000 / login时，我不希望它重定向到"/"但是要"/admin"或localhost：8000 / admin

我认为它在AuthController上，所以这里是我的AuthController：

<?php

namespace App\Http\Controllers\Auth;

use App\User;
use Validator;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\ThrottlesLogins;
use Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers;

class AuthController extends Controller
{
    /*
    |--------------------------------------------------------------------------
    | Registration & Login Controller
    |--------------------------------------------------------------------------
    |
    | This controller handles the registration of new users, as well as the
    | authentication of existing users. By default, this controller uses
    | a simple trait to add these behaviors. Why don't you explore it?
    |
    */

    use AuthenticatesAndRegistersUsers, ThrottlesLogins;

    /**
     * Where to redirect users after login / registration.
     *
     * @var string
     */
    // protected $redirectPath = '/admin';
    protected $redirectTo = '/admin';
    protected $redirectAfterLogout = '/login';
    /**
     * Create a new authentication controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware($this->guestMiddleware(), ['except' => 'logout']);
    }

    /**
     * Get a validator for an incoming registration request.
     *
     * @param  array  $data
     * @return \Illuminate\Contracts\Validation\Validator
     */
    protected function validator(array $data)
    {
        return Validator::make($data, [
            'name' => 'required|max:255',
            'email' => 'required|email|max:255|unique:users',
            'password' => 'required|min:6|confirmed',
        ]);
    }

    /**
     * Create a new user instance after a valid registration.
     *
     * @param  array  $data
     * @return User
     */
    protected function create(array $data)
    {
        return User::create([
            'name' => $data['name'],
            'email' => $data['email'],
            'password' => bcrypt($data['password']),
        ]);
    }
}

当我搜索什么是Route :: auth（）时，我发现了这个：

$this->get('login', 'Auth\AuthController@showLoginForm');
$this->post('login', 'Auth\AuthController@login');
$this->get('logout', 'Auth\AuthController@logout');

// Registration Routes...
$this->get('register', 'Auth\AuthController@showRegistrationForm');
$this->post('register', 'Auth\AuthController@register');

// Password Reset Routes...
$this->get('password/reset/{token?}', 'Auth\PasswordController@showResetForm');
$this->post('password/email', 'Auth\PasswordController@sendResetLinkEmail');
$this->post('password/reset', 'Auth\PasswordController@reset');

所以我认为问题在于'Auth \ AuthController @ showLoginForm' . 然后在AuthController我找不到

public function showLoginForm {}

所以，如果我想用这个功能做点什么，我该怎么办？看起来如果我已经登录然后重定向到/ admin else登录（或重定向到/登录）

这是我的路线：

Route::get('/', function () {
    return view('welcome');
});

//admin
Route::get('admin', function() {
    return view('admin.index');
});

//login
Route::auth();
Route::get('/home', 'HomeController@index');

感谢您的回复 .

1 回答

您可以像这样编辑 App\Http\Middleware\RedirectIfAuthenticated 中间件：

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

     return $next($request);
}

或者你可能有专门的中间件 .

在您的控制台 php artisan make:middleware RedirectIfAdmin 并编辑 handle 方法，如上所述，然后在 App\Http\Kernel 中注册该中间件，如下所示：

protected $routeMiddleware = [
   ...
   'RedirectIfAdmin' => \App\Http\Middleware\RedirectIfAdmin::class,
];

并将该中间件附加到控制器构造器：

public function __construct()
{
    $this->middleware('RedirectIfAdmin', ['except' => 'logout']);
}

回复于 2024-04-27T21:37:09+08:00

Laravel Auth登录表单已经登录时重定向

1 回答

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