传递给Application \ Controller \ IndexController :: __ construct()的Zend 3参数1必须是的实例，没有给出， [英] Zend 3 Argument 1 passed to Application\Controller\IndexController::__construct() must be an instance of , none given,
问题描述
此配置适用于我的本地安装，但不适用于远程站点.
This configuration works on my local install, but not on remote site.
ExampleManager.php
<?php
namespace Application\Service;
use Application\Entity\SomeTable;
class ExampleManager
{
/**
* Entity manager.
* @var Doctrine\ORM\EntityManager
*/
private $entityManager;
public function __construct($entityManager)
{
$this->entityManager = $entityManager;
}
ExampleManagerFactory.php
<?php
namespace Application\Service\Factory;
use Interop\Container\ContainerInterface;
use Zend\ServiceManager\Factory\FactoryInterface;
use Application\Service\ExampleManager;
class ExampleManagerFactory implements FactoryInterface
{
public function __invoke(ContainerInterface $container,
$requestedName, array $options = null)
{
$entityManager = $container->get('doctrine.entitymanager.orm_default');
// instantiate the service and inject dependencies
return new ExampleManager($entityManager);
}
}
IndexControllerFactory.php
<?php
namespace Application\Controller\Factory;
use Interop\Container\ContainerInterface;
use Zend\ServiceManager\Factory\FactoryInterface;
use Application\Controller\IndexController;
class IndexControllerFactory implements FactoryInterface
{
public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
{
$exampleManager = $container->get(\Application\Service\ExampleManager::class);
// instantiate the controller and inject dependencies
return new IndexController($exampleManager);
}
}
IndexController.php
<?php
/**
* @link http://github.com/zendframework/ZendSkeletonApplication for the canonical source repository
* @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Application\Controller;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;
use Application\Service\ExampleManager;
class IndexController extends AbstractActionController
{
/**
* Example manager.
* @var Application\Service\ExampleManager
*/
private $exampleManager;
public function __construct(ExampleManager $exampleManager)
{
$this->exampleManager = $exampleManager;
}
module.config.php
<?php
/**
* @link http://github.com/zendframework/ZendSkeletonApplication for the canonical source repository
* @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Application;
use Zend\Router\Http\Literal;
use Zend\Router\Http\Segment;
use Zend\ServiceManager\Factory\InvokableFactory;
use Doctrine\ORM\Mapping\Driver\AnnotationDriver;
use Application\Service\ExampleManager;
return [
'router' => [
'routes' => [
'home' => [
'type' => Literal::class,
'options' => [
'route' => '/',
'defaults' => [
'controller' => Controller\IndexController::class,
'action' => 'index',
],
],
],
'application' => [
'type' => Segment::class,
'options' => [
'route' => '/application[/:action]',
'defaults' => [
'controller' => Controller\IndexController::class,
'action' => 'index',
],
],
],
],
],
'controllers' => [
'factories' => [
Controller\IndexController::class => Controller\Factory\IndexControllerFactory::class,
],
],
'service_manager' => [
'factories' => [
ExampleManager::class => Service\Factory\ExampleManagerFactory::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.phtml',
'application/index/index' => __DIR__ . '/../view/application/index/index.phtml',
'error/404' => __DIR__ . '/../view/error/404.phtml',
'error/index' => __DIR__ . '/../view/error/index.phtml',
],
'template_path_stack' => [
__DIR__ . '/../view',
],
],
'doctrine' => [
'driver' => [
__NAMESPACE__ . '_driver' => [
'class' => AnnotationDriver::class,
'cache' => 'array',
'paths' => [__DIR__ . '/../src/Entity']
],
'orm_default' => [
'drivers' => [
__NAMESPACE__ . '\Entity' => __NAMESPACE__ . '_driver'
],
],
],
],
];
传递给Application \ Controller \ IndexController :: __ construct()的参数1必须是Application \ Service \ ExampleManager的实例，没有给出
Argument 1 passed to Application\Controller\IndexController::__construct() must be an instance of Application\Service\ExampleManager, none given
在本地工作而不是在远程站点工作似乎很奇怪.是否由于某种原因找不到我的服务之路?
Seems strange for it to work locally, but not from a remote site. Is it not finding the path to my service for some reason?
推荐答案
已解决
哇，好吧，发生这种情况的原因是，当我不久前最初安装zend-skeleton时，我已经禁用了开发模式，但是现有配置的缓存文件已在数据/缓存中创建.我在尝试考虑本地安装和远程安装之间可能有何不同时发现了这一点.解决方法是删除缓存文件.
Wow, ok so this happened because when I had initially installed zend-skeleton awhile back I had disabled development mode, but cache files of the existing config had been created in data/cache. I discovered this while trying to think what could be different between my local and remote install. The fix is to remove the cache files.
此处提供了对该解决方案的更好解释和认可: https://stackoverflow.com/a/45146213/5133172
A better explanation and credit for the solution is here: https://stackoverflow.com/a/45146213/5133172
文件又回到只读状态，禁用了dev模式，并且一切运行正常. :)
Files are back to read only, dev mode is disabled and all works perfectly. :)
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