超薄应用程序自动加载

Question

I am newbie on REST and Slim applications.

I was not able to autoload some classes:

Type: RuntimeException Message: Callable UserController does not exist File: /var/www/fdes/vendor/slim/slim/Slim/CallableResolver.php Line: 90

#0 /var/www/fdes/vendor/slim/slim/Slim/CallableResolver.php(61): Slim\CallableResolver->resolveCallable('UserController', 'login')
#1 /var/www/fdes/vendor/slim/slim/Slim/CallableResolverAwareTrait.php(45): Slim\CallableResolver->resolve('UserController:...')
#2 /var/www/fdes/vendor/slim/slim/Slim/Route.php(351): Slim\Routable->resolveCallable('UserController:...')

composer.json:

"autoload": {
        "psr-4": {
            "App\\": "app/"
        }
    }

Directory Structure:

fdes\app\api\Controllers\User\UserController.php

UserController.php:

namespace Api\Controllers\User;

use Slim\Http\Request;
use Slim\Http\Response;
use Respect\Validation\Validator as v;

class UserController extends BaseController {

    protected $db;

Can u guys let me know what i am missing here?

Thanks Folks!

Answer 1

I think your namespace of your controller is wrong. The namespace should be namspace App\Api\Controllers\User.

Furthermore it would be good if your folder structure would be identical to your namespace. So api should be Api, etc.