php Laravel 5.2：Auth::logout() 不起作用

Laravel 5.2: Auth::logout() is not working

提问by Felipe Pe?a

I'm building a very simple app in Laravel 5.2, but when using AuthController's action to log out, it just simply doesn't work. I have a nav bar which checks for Auth::check()and it doesn't change after calling the log out action.

我正在 Laravel 5.2 中构建一个非常简单的应用程序，但是当使用AuthController的操作注销时，它根本不起作用。我有一个导航栏，用于检查Auth::check()并且在调用注销操作后它不会改变。

I have this route inside the routes.php file:

我在 routes.php 文件中有这条路线：

Route::get('users/logout', 'Auth\AuthController@getLogout');

Route::get('users/logout', 'Auth\AuthController@getLogout');

and it's outside the

它在外面

Route::group(['middleware' => ['web']], function ()statement.

Route::group(['middleware' => ['web']], function ()陈述。

I did also try to add the follow action at the end of the AuthController.php file.

我也尝试在 AuthController.php 文件的末尾添加跟随操作。

public function getLogout() 
{
    $this->auth->logout();
    Session::flush();
    return redirect('/');
}

Do you have any ideas?

你有什么想法？

EDIT 1

编辑 1

If I clear Google's Chrome cache, it works.

如果我清除 Google 的 Chrome 缓存，它就可以工作。

回答by Aztecnologic

I also had similar problem in Laravel 5.2. You should change your route to

我在 Laravel 5.2 中也有类似的问题。你应该改变你的路线

Route::get('auth/logout', 'Auth\AuthController@logout');

or in AuthController constructor add

或在 AuthController 构造函数中添加

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

That worked for me.

那对我有用。

回答by Nimisha Molia

use below code

使用下面的代码

Auth::logout();

or

或者

auth()->logout();

回答by nonybrighto

The problem is from the 'guest' middleware in the AuthController constructor. It should be changed from $this->middleware('guest', ['except' => 'logout']);to $this->middleware('guest', ['except' => 'getLogout']);

问题来自 AuthController 构造函数中的“访客”中间件。应该从改变$this->middleware('guest', ['except' => 'logout']);到$this->middleware('guest', ['except' => 'getLogout']);

If you check the kernel file, you can see that your guest middleware point to \App\Http\Middleware\RedirectIfAuthenticated::class

如果检查内核文件，您可以看到您的访客中间件指向 \App\Http\Middleware\RedirectIfAuthenticated::class

This middleware checks if the user is authenticated and redirects the user to the root page if authenticated but lets the user carry out an action if not authenticated. By using $this->middleware('guest', ['except' => 'getLogout']);, the middleware will not be applied when the getLogout function is called, thereby making it possible for authenticated users to make use of it.

该中间件检查用户是否通过身份验证，如果通过身份验证，则将用户重定向到根页面，但如果未通过身份验证，则允许用户执行操作。通过使用$this->middleware('guest', ['except' => 'getLogout']);，在调用 getLogout 函数时不会应用中间件，从而使经过身份验证的用户可以使用它。

N/B: As in the original answer, you can change getLogoutto logoutsince the getLogout method simply returns the logout method in laravel's implementation.

N/B：与原始答案一样，您可以更改getLogout为，logout因为 getLogout 方法仅返回 laravel 实现中的 logout 方法。

回答by Hekmat

In Http->Middleware->Authenticate.phpchange loginin else statement to /

在else 语句中Http->Middleware->Authenticate.php更改login为/

return redirect()->guest('/');

and define following route in routes.php

并在 routes.php 中定义以下路由

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

for logout call following function:

注销调用以下函数：

public function getlogout(){
    \Auth::logout();
    return redirect('/home');
}

Important:redirect to /homeinstead of /that first calls $this->middleware('auth');and then in middleware redirect to /

重要提示：重定向到/home而不是/第一次调用$this->middleware('auth');然后在中间件中重定向到/

回答by Napoleon256611

This should be the content of your constructor in AuthController

这应该是 AuthController 中构造函数的内容

$this->middleware('web');
$this->middleware('guest', ['except' => 'logout']);

回答by Nassima Noufail

add this line in routes.phpfile Route::get('auth/logout', 'Auth\AuthController@getLogout');and add this in your view <a href="{{ url('/auth/logout') }}" > Logout </a>it works fine for me

在routes.php文件中添加这一行Route::get('auth/logout', 'Auth\AuthController@getLogout');并将其添加到您的视图中 <a href="{{ url('/auth/logout') }}" > Logout </a>它对我来说很好用

回答by im_tsm

Simply add below route and do not add this inside any route group(middleware):

只需添加以下路由，不要将其添加到任何路由组（中间件）中：

Route::get('your-route', 'Auth\AuthController@logout');

Now logout should work as it should in L 5.2 without modifying anything in AuthController.

现在注销应该像在 L 5.2 中那样工作，而无需修改AuthController.

回答by Mehran

/**
 * Log the user out of the application.
 *
 * @param \Illuminate\Http\Request  $request
 * @return \Illuminate\Http\Response
 */
public function logout(Request $request)
{
    $this->guard()->logout();

    $request->session()->flush();

    $request->session()->regenerate();

    return redirect('/');
}

/**
 * Get the guard to be used during authentication.
 *
 * @return \Illuminate\Contracts\Auth\StatefulGuard
 */
protected function guard()
{
    return Auth::guard();
}