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php - Zend 框架 2 中的 Zend\ServiceManager\Exception\ServiceNotFoundException

转载 作者:搜寻专家 更新时间:2023-10-31 22:01:26 25 4
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我已经在我的系统上安装了 Zf2 框架。
它的工作 Localhost 骨架 zend 应用程序示例页面。
当我在我的项目中插入新模块时出现错误:

Zend\ServiceManager\Exception\ServiceNotFoundException

Zend\Mvc\Controller\ControllerManager::createFromInvokable: failed retrieving "userscontrollerindex(alias: Users\Controller\Index)" via invokable class "Users\Controller\IndexController"; class does not exist

#0 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\ServiceManager\ServiceManager.php(637): Zend\ServiceManager\AbstractPluginManager->createFromInvokable('userscontroller...', 'Users\\Controlle...')
#1 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\ServiceManager\ServiceManager.php(593): Zend\ServiceManager\ServiceManager->doCreate('Users\\Controlle...', 'userscontroller...')
#2 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\ServiceManager\ServiceManager.php(525): Zend\ServiceManager\ServiceManager->create(Array)
#3 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\ServiceManager\AbstractPluginManager.php(103): Zend\ServiceManager\ServiceManager->get('Users\\Controlle...', false)
#4 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\Mvc\Controller\ControllerManager.php(137): Zend\ServiceManager\AbstractPluginManager->get('Users\\Controlle...', Array, false)
#5 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\Mvc\DispatchListener.php(96): Zend\Mvc\Controller\ControllerManager->get('Users\\Controlle...')
#6 [internal function]: Zend\Mvc\DispatchListener->onDispatch(Object(Zend\Mvc\MvcEvent))
#7 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#8 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#9 D:\xampp\htdocs\CommunicationApp\vendor\zendframework\zendframework\library\Zend\Mvc\Application.php(313): Zend\EventManager\EventManager->trigger('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#10 D:\xampp\htdocs\CommunicationApp\public\index.php(17): Zend\Mvc\Application->run()
#11 {main}

这里附上我的代码:

模块.config.php

<?php
return array(
'controllers' => array(
'invokables' => array(
'Users\Controller\Index' =>
'Users\Controller\IndexController',
),
),
'router' => array(
'routes' => array(
'users' => array(
'type' => 'Literal',
'options' => array(
// Change this to something specific to your module
'route' => '/users',
'defaults' => array(
// Change this value to reflect the namespace in which
// the controllers for your module are found
'__NAMESPACE__' => 'Users\Controller',
'controller' => 'Index',
'action' => 'index',
),
),
'may_terminate' => true,
'child_routes' => array(
// This route is a sane default when developing a module;
// as you solidify the routes for your module, however,
// you may want to remove it and replace it with more
// specific routes.
'default' => array(
'type' => 'Segment',
'options' => array(
'route' =>
'/[:controller[/:action]]',
'constraints' => array(
'controller' =>
'[a-zA-Z][a-zA-Z0-9_-]*',
'action' =>
'[a-zA-Z][a-zA-Z0-9_-]*',
),
'defaults' => array(
),
),
),
),
),
),
),
'view_manager' => array(
'template_path_stack' => array(
'users' => __DIR__ . '/../view',
),
),
);

模块.php

<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/ZendSkeletonModule for the canonical source repository
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/

namespace Users;

use Zend\ModuleManager\Feature\AutoloaderProviderInterface;
use Zend\Mvc\ModuleRouteListener;
use Zend\Mvc\MvcEvent;

class Module implements AutoloaderProviderInterface
{
public function getAutoloaderConfig()
{
return array(
'Zend\Loader\ClassMapAutoloader' => array(
__DIR__ . '/autoload_classmap.php',
),
'Zend\Loader\StandardAutoloader' => array(
'namespaces' => array(
// if we're in a namespace deeper than one level we need to fix the \ in the path
__NAMESPACE__ => __DIR__ . '/src/' . str_replace('\\', '/' , __NAMESPACE__),
),
),
);
}

public function getConfig()
{
return include __DIR__ . '/config/module.config.php';
}

public function onBootstrap(MvcEvent $e)
{
// You may not need to do this if you're doing it elsewhere in your
// application
$eventManager = $e->getApplication()->getEventManager();
$moduleRouteListener = new ModuleRouteListener();
$moduleRouteListener->attach($eventManager);
}
}

应用程序.config.php

 <?php
return array(
// This should be an array of module namespaces used in the application.
'modules' => array(
'Application',
'Users',
),

// These are various options for the listeners attached to the ModuleManager
'module_listener_options' => array(
// This should be an array of paths in which modules reside.
// If a string key is provided, the listener will consider that a module
// namespace, the value of that key the specific path to that module's
// Module class.
'module_paths' => array(
'./module',
'./vendor',
),

// An array of paths from which to glob configuration files after
// modules are loaded. These effectively override configuration
// provided by modules themselves. Paths may use GLOB_BRACE notation.
'config_glob_paths' => array(
'config/autoload/{,*.}{global,local}.php',
),

// Whether or not to enable a configuration cache.
// If enabled, the merged configuration will be cached and used in
// subsequent requests.
//'config_cache_enabled' => $booleanValue,

// The key used to create the configuration cache file name.
//'config_cache_key' => $stringKey,

// Whether or not to enable a module class map cache.
// If enabled, creates a module class map cache which will be used
// by in future requests, to reduce the autoloading process.
//'module_map_cache_enabled' => $booleanValue,

// The key used to create the class map cache file name.
//'module_map_cache_key' => $stringKey,

// The path in which to cache merged configuration.
//'cache_dir' => $stringPath,

// Whether or not to enable modules dependency checking.
// Enabled by default, prevents usage of modules that depend on other modules
// that weren't loaded.
// 'check_dependencies' => true,
),

// Used to create an own service manager. May contain one or more child arrays.
//'service_listener_options' => array(
// array(
// 'service_manager' => $stringServiceManagerName,
// 'config_key' => $stringConfigKey,
// 'interface' => $stringOptionalInterface,
// 'method' => $stringRequiredMethodName,
// ),
// )

// Initial configuration with which to seed the ServiceManager.
// Should be compatible with Zend\ServiceManager\Config.
// 'service_manager' => array(),
);

当我在我的浏览器上运行时收到错误

An error occurred
An error occurred during execution; please try again later.
Additional information:
Zend\ServiceManager\Exception\ServiceNotFoundException

最佳答案

问题可能出在您的 autoload_classmap.php 文件中。尝试将文件编辑为

<?php
return array('Users\Controller\IndexController' => __DIR__ . '/Controller/IndexController.php',);

如果成功,您的 IndexController.php 文件可能位于默认目录之外。建议您将 'Users\Controller' 文件夹的内容移动到 'Users\src\Controller',然后将 autoload_classmap.php 文件编辑回

关于php - Zend 框架 2 中的 Zend\ServiceManager\Exception\ServiceNotFoundException,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28472051/

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