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我試圖找出爲什麼我收到此錯誤。我正在跟隨。然而,唯一的區別是在錄製時它是用Laravel 4.25完成的,而現在我正在使用Laravel 5.0。未被實例化的存儲庫
BindingResolutionException在Container.php線785:
目標[應用\庫\用戶\ UserRepository]不是實例化。
<?php
namespace App\Http\Controllers;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use App\Repositories\User\UserRepository;
use Illuminate\Http\Request;
class UsersController extends Controller {
private $userRepository;
public function __construct(UserRepository $userRepository) {
$this->userRepository = $userRepository;
}
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index() {
$users = $this->userRepository->getAll();
return $users;
}
}
<?php
namespace App\Repositories\User;
use App\Repositories\EloquentRepository;
class EloquentUserRepository extends EloquentRepository implements UserRepository
{
private $model;
function __construct(User $model) {
$this->model = $model;
}
}
<?php
namespace App\Repositories\User;
interface UserRepository {
public function getAll();
}
<?php
namespace App\Repositories;
abstract class EloquentRepository {
public function getAll() {
return $this->model->all();
}
public function getById() {
return $this->model->findOrFail($id);
}
}
是的東西只是Laravel 5,因爲觀看錄像課傑弗里路不會添加綁定到應用程序。 – user3732216
這是真的嗎? – user3732216
它看起來好像是在4.2中,文檔也是這樣指定的:http://laravel.com/docs/4.2/ioc#automatic-resolution。我一直專門做了綁定,因爲它提供了更清晰的特定接口使用哪個具體類。另外我經常切換課程進行測試。這裏是關於它的5.0文檔:http://laravel.com/docs/5.0/container#binding-interfaces-to-implementations – Scopey