ZF3：具有子路由的控制器不起作用

Question

I'm ZF2 developer and I'm migrating to ZF3 and I'm having troubles whith some controllers.

For example, I have this url: http://localhost/admin which calls to the correct controller (IndexController) and show the correct view. But If I want to associate this url: http://localhos/admin/articulo with ArticuloController doesn't work. When I call to this url: http://localhost/admin/articulo the controller called is AdminController and doesn't find the view.

OPTION 1 => module.config.php:

namespace Admin;

use Zend\Router\Http\Literal;
use Zend\Router\Http\Segment;
use Zend\ServiceManager\Factory\InvokableFactory;

return [
    'router' => [
        'routes' => [
            'admin' => [
                'type'    => Segment::class,
                'options' => [
                    'route'    => '/admin[/:action]',
                    'defaults' => [
                        'controller' => Controller\IndexController::class,
                        'action'     => 'index',
                    ],
                ],
            ],
            'admin/articulos' => [
                'type'    => Segment::class,
                'options' => [
                    'route'    => '/admin/articulos[/:action]',
                    'defaults' => [
                        'controller' => Controller\ArticulosController::class,
                        'action'     => 'index',
                    ],
                ],
            ],            
        ],
    ],
    'controllers' => [
        'factories' => [
            Controller\IndexController::class => InvokableFactory::class,
            Controller\ArticulosController::class => InvokableFactory::class,
        ],
    ],
    'view_manager' => [
        'display_not_found_reason' => true,
        'display_exceptions'       => true,
        'doctype'                  => 'HTML5',
        'not_found_template'       => 'error/404',
        'exception_template'       => 'error/index',
        'template_map' => [
            'layout/layout'           => __DIR__ . '/../view/layout/layout-admin.phtml',
            'admin/index/index'       => __DIR__ . '/../view/admin/index/index.phtml',
            'error/404'               => __DIR__ . '/../view/error/404.phtml',
            'error/index'             => __DIR__ . '/../view/error/index.phtml',
        ],
        'template_path_stack' => [
            __DIR__ . '/../view',
        ],
        /*
         * Con este array de parámetros permitimos enviar datos y no mostrar vista
         */
        'strategies' => [
            'ViewJsonStrategy',
        ],           
    ],
];

OPTION 2 => module.config.php (ZF2 style):

namespace Admin;

use Zend\Router\Http\Literal;
use Zend\Router\Http\Segment;
use Zend\ServiceManager\Factory\InvokableFactory;

return [
    'router' => [
        'routes' => [
            'admin' => [
                'type'    => Segment::class,
                'options' => [
                    'route'    => '/admin[/:action]',
                    'defaults' => [
                        'controller' => Controller\IndexController::class,
                        'action'     => 'index',
                    ],
                ],
            ],
            'admin/articulos' => [
                'type'    => Literal::class,
                'options' => [
                    'route'    => '/admin/articulos[/:action]',
                    'defaults' => [
                        'controller' => 'Articulos',
                        'action'     => 'index',
                    ],                 
                ],
                'may_terminate' =>  true,
                'child_routes'  =>  [
                    'default'   =>[
                        'type'  =>  Segment::class,
                        'options'   =>  [
                            'route' =>  '/[:controller[/:action][/:id1]]',
                            'constraints'   =>  [
                                'controller'    =>  '[a-zA-Z][a-zA-Z0-9_-]*',
                                'action'        =>  '[a-zA-Z][a-zA-Z0-9_-]*',
                                'id1'           =>  '[0-9_-]*'
                            ],
                            'defaults'  =>  [],
                        ],
                    ],
                ],
            ],            
        ],
    ],
    'controllers' => [
        'factories' => [
            Controller\IndexController::class => InvokableFactory::class,
            Controller\ArticulosController::class => InvokableFactory::class,
        ],
    ],
    'view_manager' => [
        'display_not_found_reason' => true,
        'display_exceptions'       => true,
        'doctype'                  => 'HTML5',
        'not_found_template'       => 'error/404',
        'exception_template'       => 'error/index',
        'template_map' => [
            'layout/layout'           => __DIR__ . '/../view/layout/layout-admin.phtml',
            'admin/index/index'       => __DIR__ . '/../view/admin/index/index.phtml',
            'error/404'               => __DIR__ . '/../view/error/404.phtml',
            'error/index'             => __DIR__ . '/../view/error/index.phtml',
        ],
        'template_path_stack' => [
            __DIR__ . '/../view',
        ],
        /*
         * Con este array de parámetros permitimos enviar datos y no mostrar vista
         */
        'strategies' => [
            'ViewJsonStrategy',
        ],           
    ],
];

OPTION 3 => module.config.php (following zf3 tutorial): https://docs.zendframework.com/zend-mvc/routing/#http-routing-examples

namespace Admin;

use Zend\Router\Http\Literal;
use Zend\Router\Http\Segment;
use Zend\ServiceManager\Factory\InvokableFactory;

return [
    'router' => [
        'routes' => [
            'admin' => [
                'type'    => Segment::class,
                'options' => [
                    'route'    => '/admin[/:action]',
                    'defaults' => [
                        'controller' => Controller\IndexController::class,
                        'action'     => 'index',
                    ],
                ],
                'may_terminate' =>  true,
                'child_routes'  =>  [
                    'articulos' =>  [
                        'type'  =>  Segment::class,
                        'options'   =>  [
                            'route' =>  '/articulos[/:action]',
                            'defaults'  =>  [
                                'controller'    => Controller\ArticulosController::class,
                                'action'        =>  'index'
                            ],
                        ],
                    ],
                ],
            ],           
        ],
    ],
    'controllers' => [
        'factories' => [
            Controller\IndexController::class => InvokableFactory::class,
            Controller\ArticulosController::class => InvokableFactory::class,
        ],
    ],
    'view_manager' => [
        'display_not_found_reason' => true,
        'display_exceptions'       => true,
        'doctype'                  => 'HTML5',
        'not_found_template'       => 'error/404',
        'exception_template'       => 'error/index',
        'template_map' => [
            'layout/layout'           => __DIR__ . '/../view/layout/layout-admin.phtml',
            'admin/index/index'       => __DIR__ . '/../view/admin/index/index.phtml',
            'error/404'               => __DIR__ . '/../view/error/404.phtml',
            'error/index'             => __DIR__ . '/../view/error/index.phtml',
        ],
        'template_path_stack' => [
            __DIR__ . '/../view',
        ],
        /*
         * Con este array de parámetros permitimos enviar datos y no mostrar vista
         */
        'strategies' => [
            'ViewJsonStrategy',
        ],           
    ],
];

For all of the configurations when I call the url: http://localhost/admin/articulos the view that I get is ...

Where you can see that the controller called is Admin\\Controller\\IndexController and not Admin\\Controller\\ArticulosController

What am I doing wrong?

Update 1:

The option 3 configuration works fine!!! I have delete all the content from /cache directory and now the controller is found but ... I have got now an error rendering the template ...

Message:

Zend\\View\\Renderer\\PhpRenderer::render: Unable to render template "admin/articulos/index"; resolver could not resolve to a file

Stack Trace:

0 /var/www/html/31juegos/vendor/zendframework/zend-view/src/View.php(207): Zend\\View\\Renderer\\PhpRenderer->render()

1 /var/www/html/31juegos/vendor/zendframework/zend-view/src/View.php(236): Zend\\View\\View->render(Object(Zend\\View\\Model\\ViewModel))

2 /var/www/html/31juegos/vendor/zendframework/zend-view/src/View.php(200): Zend\\View\\View->renderChildren(Object(Zend\\View\\Model\\ViewModel))

3 /var/www/html/31juegos/vendor/zendframework/zend-mvc/src/View/Http/DefaultRenderingStrategy.php(105):

Zend\\View\\View->render(Object(Zend\\View\\Model\\ViewModel))

4 /var/www/html/31juegos/vendor/zendframework/zend-eventmanager/src/EventManager.php(322): Zend\\Mvc\\View\\Http\\DefaultRenderingStrategy->render(Object(Zend\\Mvc\\MvcEvent))

5 /var/www/html/31juegos/vendor/zendframework/zend-eventmanager/src/EventManager.php(171): Zend\\EventManager\\EventManager->triggerListeners(Object(Zend\\Mvc\\MvcEvent))

6 /var/www/html/31juegos/vendor/zendframework/zend-mvc/src/Application.php(367): Zend\\EventManager\\EventManager->triggerEvent(Object(Zend\\Mvc\\MvcEvent))

7 /var/www/html/31juegos/vendor/zendframework/zend-mvc/src/Application.php(348): Zend\\Mvc\\Application->completeRequest(Object(Zend\\Mvc\\MvcEvent))

8 /var/www/html/31juegos/public/index.php(40): Zend\\Mvc\\Application->run()

9 {main}

Answer 1

It is a typo issue. Try with this http://localhost/admin/articulos (note the ending "s" ) because your router is /admin/articulos which points to this ArticulosController 's indexAction() . That is why this url http://localhost/admin/articulo (without ending "s" ) was not able to dispatch. And the view structure should be of type module/controller/action .

Answer 2

(Posted on behalf of the OP) .

Finally, I have fixed my last problem. The problem was due to my index.phtml was in an wrong directory /view/admin/articulos/**index/**index.phtml . The correct directory is /view/admin/articulos/index.phtml .