php - Laravel 6：调用未定义的方法 App\\User::createToken()

Question

我正在尝试生成一个令牌以通过以下方式在我的控制器中对用户进行身份验证：

namespace App\Http\Controllers\API;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;

use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Auth;
use App\Models\User;

class AuthController extends Controller
{
    public function login()
    {
        if (Auth::attempt(['email' => request('email'), 'password' => request('password')])) {
            $user = Auth::user();


            $success['token'] = $user->createToken('myApp')->accessToken;
            dd($success['token']);

        }
    }

目前，我只是想打印出令牌。这是我的用户模型：

<?php

namespace App\Models;

use Illuminate\Notifications\Notifiable;
//use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Support\Facades\Hash;
use Laravel\Passport\HasApiTokens;

class User extends Authenticatable
{
    use HasApiTokens, Notifiable;

    const USER_FIRST_NAME_FIELD        = "first_name";
    const USER_LAST_NAME_FIELD         = "last_name";
    const USER_PREFERRED_NAME_FIELD    = "preferred_name";
    const USER_EMAIL_FIELD             = "email";
    const USER_EMAIL_VERIFIED_AT_FIELD = "email_verified_at";
    const USER_PASSWORD_FIELD          = "password";
    const USER_REMEMBER_TOKEN_FIELD    = "remember_token";
    const USER_RECEIVE_NEWSLETTER_FIELD= "receive_newsletter";
    const USER_ACTIVE_FIELD            = "active";

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        self::USER_FIRST_NAME_FIELD, 
        self::USER_LAST_NAME_FIELD,
        self::USER_PREFERRED_NAME_FIELD,
        self::USER_EMAIL_FIELD,
        self::USER_PASSWORD_FIELD,
        self::USER_RECEIVE_NEWSLETTER_FIELD,
        self::USER_ACTIVE_FIELD,
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        self::USER_PASSWORD_FIELD,
        self::USER_REMEMBER_TOKEN_FIELD
    ];

    /**
     * Automatically creates password hash when password is submitted
     *
     * @param string $password
     * @return void
     */
    public function setPasswordAttribute(string $password) : void
    {
        $this->attributes['password'] = Hash::make($password);    
    }
}

如您所见，我正在使用HasApiTokens, Notifiable特征，但是我的控制器收到错误消息：

调用未定义的方法 App\User::createToken()

Passport 已正确安装和配置。

这里有一些奇怪的东西：

注册用户时（我使用单独的控制器并使用服务）成功创建令牌：

这是我的控制器：

<?php

namespace App\Http\Controllers\API;

use App\Services\UserService;
use Illuminate\Http\JsonResponse;
use App\Http\Controllers\Controller;
use App\Http\Requests\RegisterUserRequest;


class UserController extends Controller 
{
    private $user;

    public function __construct(UserService $user)
    {
        $this->user = $user;
    }

    public function store(RegisterUserRequest $request) : JsonResponse
    {
        // TODO: verify message on error

        $user = $this->user->register($request->validated());
        $token = $user->createToken('MyApp')->accessToken;
        dd($token);

        return response()->json(['status' => 201, 'user_id' => $user->id]);
    }

}

这是我的服务：

<?php

namespace App\Services;

use App\Models\User;
use App\Services\BaseServiceInterface;

class UserService implements BaseServiceInterface
{

    public function register(array $formValues) : User
    {
        // 'terms and conditions' should not be saved into the db, hence it's removed
        unset($formValues['terms_conditions']);
        return User::create($formValues);
    }

}

这是我的模型：

<?php

namespace App\Models;

use Illuminate\Notifications\Notifiable;
//use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Support\Facades\Hash;
use Laravel\Passport\HasApiTokens;

class User extends Authenticatable
{
    use HasApiTokens, Notifiable;

    const USER_FIRST_NAME_FIELD        = "first_name";
    const USER_LAST_NAME_FIELD         = "last_name";
    const USER_PREFERRED_NAME_FIELD    = "preferred_name";
    const USER_EMAIL_FIELD             = "email";
    const USER_EMAIL_VERIFIED_AT_FIELD = "email_verified_at";
    const USER_PASSWORD_FIELD          = "password";
    const USER_REMEMBER_TOKEN_FIELD    = "remember_token";
    const USER_RECEIVE_NEWSLETTER_FIELD= "receive_newsletter";
    const USER_ACTIVE_FIELD            = "active";

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        self::USER_FIRST_NAME_FIELD, 
        self::USER_LAST_NAME_FIELD,
        self::USER_PREFERRED_NAME_FIELD,
        self::USER_EMAIL_FIELD,
        self::USER_PASSWORD_FIELD,
        self::USER_RECEIVE_NEWSLETTER_FIELD,
        self::USER_ACTIVE_FIELD,
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        self::USER_PASSWORD_FIELD,
        self::USER_REMEMBER_TOKEN_FIELD
    ];

正如我告诉你的，在创建用户时，令牌正在正确生成。

我会说这Auth::user()不是直接调用我的模型，但我不确定这就是正在发生的事情。

知道为什么吗？谢谢

标签： phplaraveleloquentlaravel-passportlaravel-authentication

Answer 1

Since your guard is returning the wrong User model, App\User, you should check your auth configuration, 'config/auth.php'. In the providers array adjust any provider, usually users, that is using the App\User model to App\Models\User instead.

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