Illuminate \ Auth \ AuthManager :: createDriver()流明和JWT缺少参数1 [英] Missing argument 1 for Illuminate\Auth\AuthManager::createDriver() lumen and JWT

问题描述

我正在尝试使用Lumen + JWT在我的API中实现JWT令牌.我正在使用这个 JWT库，我已经设置了它，但是当我想验证使用JWTAuth::attempt($credentials)我遇到下一个错误

I am trying to implement JWT token in my API using Lumen + JWT. I am using this JWT Library, I have set up it, but when I want to validate passed using JWTAuth::attempt($credentials) I get next error

ErrorException in AuthManager.php line 16:
Missing argument 1 for Illuminate\Auth\AuthManager::createDriver(), called in /home/admin/web/mkopilka.ru/public_html/api/referral/vendor/illuminate/support/Manager.php on line 87 and defined

我知道问题出在哪里，但是由于我不太了解框架的内部结构，所以无法弄清楚该如何解决.

I know where is the problem, but cannot figure out how to solve it because I don't know internals of framework well.

我对JWT如何验证用户身份有疑问(检查数据库中的凭据，因为我猜到它使用了jwt.php中提供的模型类，并带有以下行'user' => 'App\Models\User'

I have question about how does JWT authenticate the user (checks credentials in database, as I can gues it uses model class provided in jwt.php with the following line 'user' => 'App\Models\User'

默认为'user' => 'App\User'

因此，即使我在此文件中更改了用户模型，我也遇到了下一个错误

So even if I changed user model in this file I got the next error

vendor/illuminate/auth/EloquentUserProvider.php line 126:
Class '\App\User' not found

我认为并决定添加具有后续内容的config/auth.php文件

I thought and decided to add config/auth.php file with succeeding content

return [
    'model' => 'App\Models\User'
 ];

现在我得到第一个例外.

And now I get the the first exception.

出什么问题了，我可以问问我已经覆盖了auth配置文件中的所有参数.

What is wrong I can quess that I have overridden all parameters in auth config file.

Aslo我想知道在哪里可以找到(除了源代码，理解它会花费很多时间)解释JWTAuth::attempt的工作原理?

Aslo I wonder where can I find (except source code, it will take a lot of time to understand it) explanation how JWTAuth::attempt works ?

谢谢.

推荐答案

从Laravel 4.1升级到4.2时，我遇到了同样的问题(我认为主要是因为我更新了所有文件并尝试进行作曲家更新之后).

I had the same problem on my upgrade from Laravel 4.1 to 4.2 (I think mainly because I updated all the files and tried to make a composer update afterwards).

对我来说，以下工作有效(如还原相关的更新步骤):

For me the following worked (like reverting the relevant update steps):

将驱动程序，模型和表添加到config/auth.php主数组(另外 到providers子数组中已经存在的一个):

Add driver, model and table to config/auth.php main array (additionally to the already existing one in the providers sub array):

<?php

return [

    'driver' => 'eloquent',
    'model' => App\User::class,
    'table' => 'users',

    // ...

2.添加ArtisanServiceProvider

为防止错误 Artisan:未定义清晰编译的命令，已将Illuminate\Foundation\Providers\ArtisanServiceProvider读给服务提供商

2. Add ArtisanServiceProvider

To prevent the error Artisan: Command clear-compiled is not defined readd Illuminate\Foundation\Providers\ArtisanServiceProvider to the service providers

<?php

return [

    // ...

    'providers' => [

        /*
         * Laravel Framework Service Providers...
         */
        Illuminate\Foundation\Providers\ArtisanServiceProvider::class,

        // ...

3.更新和还原更改

执行更新(composer update)，并通过删除添加的行来还原前两个步骤.

3. Update and revert changes

Perform update (composer update) and revert the two previous steps by removing the added lines.

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