在 VerifyCsrfToken.php 第 68 行中的 Laravel 5.4 TokenMismatchException [英] Laravel 5.4 TokenMismatchException in VerifyCsrfToken.php line 68

问题描述

当我第一次登录时，它运行良好，但是当我从我的应用程序注销并尝试重新登录时，我收到此错误.

When I login for the first time it works perfectly but when I log out from my app and try to re-login I get this error.

我尝试了几乎所有可用的解决方案，但无法解决问题.任何解决此错误的解决方案?

I've tried almost every available solutions but can't solve the issue. Any solution to fix this error?

这就是我执行登录和注销的方式(如果代码错误，请纠正我，因为我是 Laravel 新手).

This is how I perform login and logout(Please correct me if the code is wrong as I'm new in laravel).

我试过 laravel-caffeine 和 {{ csrf_token() }}.

I've tried laravel-caffeine and {{ csrf_token() }}.

我认为这是一些与会话相关的问题.

I think this is some session related issue.

public function auth(Request $request)
{
    $this->validate($request, [
        'email' => 'required|email|max:255',
        'password' => 'required|min:6',
    ]);

    $data = $request->only('email', 'password');

    if (Auth::attempt($data)) {
        $email = $request->email;
         $users = DB::table('users')
            ->where('email', $email)
            ->select('users.*', 'user_name')
            ->get();

        Session::put('set', $users);

        if ($users[0]->is_admin == '1') {
            return redirect()->intended('adminDashboard');
        }else{
            return redirect()->intended('dashboard');
        }
    }else{
        return back()->withInput()->witherrors(['Email or password did not match!']);
    }
}

public function logout(){
    Session::flush();
    return view('login/login');
}

推荐答案

您的错误可能来自会话操作.当你这样做

You error may be coming from your session manipulation. When you do

Auth::attempt($data)

用户已在会话中设置.你不需要做你的 Session::put() 事情.要获取用户，请执行

The user is already set in the session. You don't need to do your Session::put() thingy. To get the user, do

$user = Auth::user();

要退出，你做

Auth::logout(); //will clear the user from the session automatically

总而言之，删除代码中的所有会话操作.只玩Auth；

So to summarise, remove all the session manipulations you have in your code. Only play with Auth;

Session::flush(); //DELETE THIS LINE

使用

use Auth; //easier to work like that. 

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