Authentication 我已成功登录用户，但Auth:：check（）和Auth:：User（）不'；我好像不工作
我已经使用Authentication 我已成功登录用户，但Auth:：check（）和Auth:：User（）不'；我好像不工作,authentication,laravel-5,Authentication,Laravel 5,我已经使用LoginController成功地用Laravel 5.4验证了登录用户的身份，并且有一个事件侦听器让我知道我已经这样做了。但是，在我的示例中，我试图选中Auth:：guest（），以动态显示登录用户的视图或来宾用户的视图。然而，我总是看到客户用户的观点 LoginController: namespace App\Http\Controllers\Auth; use App\Http\Controllers\Controller; use Illuminate\Foundatio
LoginControllerAuth:：guest（）LoginController:namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
class LoginController extends Controller
{
use AuthenticatesUsers;
protected $redirectTo = '/register';
public function __construct()
{
$this->middleware('guest')->except('logout');
}
public function username()
{
return 'username';
}
}
<?php
namespace App\Providers;
use Illuminate\Support\Facades\Route;
use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
class RouteServiceProvider extends ServiceProvider
{
/**
* This namespace is applied to your controller routes.
*
* In addition, it is set as the URL generator's root namespace.
*
* @var string
*/
protected $namespace = 'App\Http\Controllers';
/**
* Define your route model bindings, pattern filters, etc.
*
* @return void
*/
public function boot()
{
//
parent::boot();
}
/**
* Define the routes for the application.
*
* @return void
*/
public function map()
{
$this->mapApiRoutes();
$this->mapWebRoutes();
//
}
/**
* Define the "web" routes for the application.
*
* These routes all receive session state, CSRF protection, etc.
*
* @return void
*/
protected function mapWebRoutes()
{
Route::group(array(
'middleware' => ['web', 'auth'],
'namespace' => $this->namespace,
), function ($router) {
require base_path('routes/web.php');
});
}
/**
* Define the "api" routes for the application.
*
* These routes are typically stateless.
*
* @return void
*/
protected function mapApiRoutes()
{
Route::prefix('api')
->middleware('api')
->namespace($this->namespace)
->group(base_path('routes/api.php'));
}
}
Config/Auth: <?php
return [
'defaults' => [
'guard' => 'web',
'passwords' => 'user',
],
'guards' => [
'web' => [
'driver' => 'session',
'provider' => 'user',
],
'api' => [
'driver' => 'token',
'provider' => 'user',
],
],
'providers' => [
'user' => [
'driver' => 'eloquent',
'model' => App\User::class,
],
],
'passwords' => [
'user' => [
'provider' => 'user',
'table' => 'password_resets',
'expire' => 60,
],
],
];
app.blade:<!DOCTYPE html>
<html lang="{{ app()->getLocale() }}">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- CSRF Token -->
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>{{ config('app.name', 'Laravel') }}</title>
<!-- Styles -->
<link href="{{ asset('assets/css/all.css') }}" rel="stylesheet">
</head>
<body>
<div id="app">
<nav class="navbar navbar-default navbar-static-top">
<div class="container">
<div class="navbar-header">
<!-- Collapsed Hamburger -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-navbar-collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<!-- Branding Image -->
<a class="navbar-brand" href="{{ url('/') }}">
{{ config('app.name', 'Laravel') }}
</a>
</div>
<div class="collapse navbar-collapse" id="app-navbar-collapse">
<!-- Left Side Of Navbar -->
<ul class="nav navbar-nav">
</ul>
<!-- Right Side Of Navbar -->
<ul class="nav navbar-nav navbar-right">
<!-- Authentication Links -->
@if (!Auth::check())
<li><a href="{{ route('login') }}">Login</a></li>
<li><a href="#">{{Auth::check()}}</a></li>
<li><a href="{{ route('register') }}">Register</a></li>
@else
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
{{ Auth::user() }} <span class="caret"></span>
</a>
<ul class="dropdown-menu" role="menu">
<li>
<a href="{{ route('logout') }}"
onclick="event.preventDefault();
document.getElementById('logout-form').submit();">
Logout
</a>
<form id="logout-form" action="{{ route('logout') }}" method="POST" style="display: none;">
{{ csrf_field() }}
</form>
</li>
</ul>
</li>
@endif
</ul>
</div>
</div>
</nav>
@yield('content')
</div>
<!-- Scripts -->
<script src="{{ asset('assets/js/app.js') }}"></script>
</body>
</html>
Http\Kernal:<?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,
];
}
在my RouteService Provider中，此函数加载我的大部分应用程序路由
protected function mapWebRoutes()
{
Route::group(array(
'middleware' => ['web', 'auth'],
'namespace' => $this->namespace,
), function ($router) {
require base_path('routes/web.php');
});
}
然后在app/Http/Kernel中
/**
* The application's route middleware.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
];
注意路由组中的'middleware'=>['web'，'auth']，
部分。中间件也可以根据需要应用于各个路由。您是否将身份验证中间件应用于登录后需要身份验证的路由？您能否给我举个例子，我可以检查一下是否适用？如果这是我应该密切注意的事情，那么我可能没有。请看我的答案，例如@Alex MacI感到困惑，因为“web”不是$middlewareGroups，而“auth”不是$routeMiddleware吗？那么它们怎么可能都是中间件呢？当我点击我的登录视图和登录控制器时也应用了这个。它会重定向，直到达到最大重定向次数。是的，但请记住web和auth只是别名，内核会将它们分别推送到中间件堆栈上。将Auth:：routes（）调用移到最顶端。我记得读过一些关于它们需要优先排序的文章；到您的测试路径，这可能会导致重定向循环。我仍然重定向到登录一遍又一遍。我将LoginController更改为受保护的$redirectTo='/register'；。谢谢你的帮助。我现在正在查看LoginRegister上的类，看看是否可以在某个地方找到流。然而，我已经对AuthenticateUsers上的所有方法进行了测试，没有任何方法受到影响。然而，它至少击中了LoginController构造函数。以及通过分配中间件。接下来我应该检查什么。我转到路由中的哪个页面并不重要，它们都重定向到登录并进入某个重定向循环。这似乎与我们在RouteServiceProvider的mapWebRoutes（）中放置的内容有关。我将其更改为Route:：middleware（'web'，'auth'）->namespace（$this->namespace）->group（base_path（'routes/web.php'）；。这样行吗？
/**
* The application's route middleware.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
];