Question

我在Laravel 5.2中使用分形。我在这样的集合上使用变压器：

public function allFromCompany()
{
    $users = UserModel::all();
    return $this->response->collection($users, new UserTransformer);

}

UserTransformer

class UserTransformer extends Fractal\TransformerAbstract
{
    public function transform(UserModel $user)
    {
        return [
            'user' => [
                'id'            => $user->id,
                'role'          =>
                    [
                        'role_id'       => $user->role_id,
                        'name'          => $user->role->name
                    ],
                'company'       =>
                    [
                        'company_id'    => $user->company_id,
                        'company'       => $user->company->name,
                    ],
                'active'        => $user->active,
                'name'          => $user->name,
                'lastname'      => $user->lastname,
                'address'       => $user->address,
                'zip'           => $user->zip,
                'email'         => $user->email
            ]
        ];
    }
}

但是，当我这样做时，我收到一个错误：

{
  "status_code": 500,
  "debug": {
    "line": 10,
    "file": "/home/vagrant/Code/forum/app/Src/v1/User/UserTransformer.php",
    "class": "Symfony\\Component\\Debug\\Exception\\FatalThrowableError",
    "trace": [
      "#0 /home/vagrant/Code/forum/vendor/league/fractal/src/Scope.php(338): Src\\v1\\User\\UserTransformer->transform(Object(Src\\v1\\User\\User))",

当我尝试使用一个项目时：

return $this->response->item($user, new UserTransformer);

有效。

Answer 1

这是一个很老的问题，我遇到了:)但如果有人遇到类似的问题，也许您忘记了“使用Helpers”之类的

class UserController extends Controller
{
   use Helpers;

   public function index()
   {
       $users = User::all();
       return $this->collection($users, new UsersTransformer);
   }

Laravel变压器收集错误

1 个答案: