Question

我还阅读了有关错误的其他问题，因此我重新检查了代码，未发现任何错字，错误

Symfony \组件\调试\异常\ FatalThrowableError（E_RECOVERABLE_ERROR）传递给Illuminate \ Auth \ SessionGuard :: __ construct（）的参数2必须实现Illuminate \ Contracts \ Auth \ UserProvider接口，给定为null，在第125行的\ vendor \ laravel \ framework \ src \ Illuminate \ Auth \ AuthManager.php中调用< / p>

Auth.php

return [

    'defaults' => [
        'guard' => 'web',
        'passwords' => 'users',
    ],

    'guards' => [
        'web' => [
            'driver' => 'session',
            'provider' => 'users',
        ],

        'api' => [
            'driver' => 'token',
            'provider' => 'users',
            'hash' => false,
        ],

        'admin' => [
            'driver' => 'session',
            'provider' => 'admin',
        ],

        'user' => [
            'driver' => 'session',
            'provider' => 'user',
        ],

        'company' => [
            'driver' => 'session',
            'provider' => 'company',
        ],

        'employee' => [
            'driver' => 'session',
            'provider' => 'employee',
        ],
    ],



    'providers' => [

        'admin' => [
            'driver' => 'eloquent',
            'model' => App\Admin::class,
        ],

        'company' => [
            'driver' => 'eloquent',
            'model' => App\Model\Employee::class,
        ],

        'employee' => [
            'driver' => 'eloquent',
            'model' => App\Model\Employee::class,
        ],

    ],

];

Answer 1

一切都很好，我只是在控制器中被称为旧的默认用户身份验证，我在旧项目中进行了修改，现在我安装了新项目，然后移动了除user.php默认模型之外的所有文件

 $companyAuth = auth()->guard('user'); //called wrong default 
 $companyAuth = auth()->guard('employee'); //now working fine

Answer 2

您需要为新警卫定义提供程序，否则它将引发错误。当您引用管理员

的特定迁移表时，您的提供者也应拼写为“管理员”

'providers' => [
    'users' => [
        'driver' => 'eloquent',
        'model' => App\User::class,
    ],


    'admins' => [
        'driver' => 'eloquent',
        'model' => App\Admin::class,
    ],
],

Illuminate \ Auth \ SessionGuard :: __ construct（）必须实现接口

2 个答案: