middleware.dev将您重定向了太多次 [英] middleware.dev redirected you too many times
问题描述
我的本地主机项目URL是: middleware.dev .首次登录该网址:
my localhost project url is : middleware.dev. first time login in this url :
middleware.dev/login
middleware.dev/login
，并成功完成登录.然后输入以下网址:
,and login successfully completed. Then enter this url :
middleware.dev/admin
middleware.dev/admin
，然后出现错误消息
此页面无效
This page isn’t working
middleware.dev将您重定向了太多次.尝试清除您的 饼干. ERR_TOO_MANY_REDIRECTS
middleware.dev redirected you too many times. Try clearing your cookies. ERR_TOO_MANY_REDIRECTS
Kernel.php
<?php
namespace App\Http;
use Illuminate\Foundation\Http\Kernel as HttpKernel;
class Kernel extends HttpKernel
{
/**
* The application's global HTTP middleware stack.
*
* These middleware are run during every request to your application.
*
* @var array
*/
protected $middleware = [
\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
\Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
\App\Http\Middleware\TrimStrings::class,
\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
];
/**
* The application's route middleware groups.
*
* @var array
*/
protected $middlewareGroups = [
'web' => [
\App\Http\Middleware\EncryptCookies::class,
\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
\Illuminate\Session\Middleware\StartSession::class,
// \Illuminate\Session\Middleware\AuthenticateSession::class,
\Illuminate\View\Middleware\ShareErrorsFromSession::class,
\App\Http\Middleware\VerifyCsrfToken::class,
\Illuminate\Routing\Middleware\SubstituteBindings::class,
],
'api' => [
'throttle:60,1',
'bindings',
],
];
/**
* The application's route middleware.
*
* These middleware may be assigned to groups or used individually.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
'can' => \Illuminate\Auth\Middleware\Authorize::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
'role'=>\App\Http\Middleware\RoleMiddleware::class,
'IsAdmin'=>\App\Http\Middleware\IsAdmin::class,
];
}
IsAdmin.php
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Support\Facades\Auth;
class IsAdmin
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$user =Auth::user();
if ($user->isAdmin()){
return redirect()->intended('/admin');
}
return $next($request);
}
}
web.php
<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
use Illuminate\Support\Facades\Auth;
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/home', 'HomeController@index')->name('home');
Route::get('/admin/user/roles',['middleware'=>['role','auth','web'],function (){
return 'Middleware role';
}]);
Route::get('/admin', 'AdminController@index');
AdminController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class AdminController extends Controller
{
//
public function __construct()
{
$this->middleware('IsAdmin');
}
public function index(){
return 'you are administretor becuse you ar sign in the page';
}
}
User.php
<?php
namespace App;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
class User 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',
];
public function role(){
return $this->belongsTo('App\Role');
}
public function isAdmin(){
if ($this->role['name'] =='administrator'){
return true;
}
return false;
}
}
推荐答案
此问题很可能是由于重定向中的循环所致，例如您重定向到一条路由，该路由将您重定向回形成环路的同一条路由.
This problem is most probably due to a loop in your redirection like you redirect to a route which redirects you back to the same route forming a loop.
问题似乎出在IsAdmin中间件中.逻辑显示为如果用户是admin"，则重定向到/admin，否则将请求传递到再次是/admin路由的目的地.
The problem seems to be with your logic in IsAdmin middleware. The logic reads If the user is admin then redirect to /admin otherwise pass the request where it is headed which is again /admin route.
这是问题所在.例如，您点击middleware.dev/admin，它将穿越IsAdmin中间件，并在确认用户是admin后再次将其重定向到/admin路由，从而创建一个循环.
This is where the problem is. For instance, you hit middleware.dev/admin it will cross through IsAdminmiddleware and on confirming that user is admin will again redirect it to /adminroute which creates a loop.
这篇关于middleware.dev将您重定向了太多次的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
