如何检查用户是否使用passport进行了身份验证(使用laravel-passport从令牌获取用户)

composer require laravel/passport

'providers' => [
    // ...
    Laravel\Passport\PassportServiceProvider::class,
],

php artisan migrate

use Laravel\Passport\HasApiTokens;

class User extends Authenticatable
{
    use HasApiTokens;
    // ...
}

use Laravel\Passport\Passport;

public function boot()
{
    $this->registerPolicies();

    Passport::routes();
}

'guards' => [
    // ...
    'api' => [
        'driver' => 'passport',
        'provider' => 'users',
    ],
],

Route::middleware('auth:api')->get('/user', function (Request $request) {
    return $request->user();
});

use Illuminate\Support\Facades\Auth;

public function getUser()
{
    $user = Auth::user();
    if ($user) {
        // 用户已经通过Passport进行了身份验证
        // 可以从$user中获取用户信息
    } else {
        // 用户未通过Passport进行身份验证
    }
}