ZendFramework 2中的ServiceNotFoundException,来自Rob Allen的示例

Question

过去几周我一直在关注ZF2,特别是Rob Allen的'Album'示例,我创建了示例DB-'zf2tutorial'和示例table-'album',当我使用php-mysql时,它可以很好地获取所有项目,所以数据库中的数据出现问题.

我的local.php看起来像这个 con fi g.autoload/local.php:

return array(
    'db' => array
    (
        'driver'         => "Pdo",
        'dsn'            => "mysql:dbname=zf2tutorial;hostname=localhost",
        'username'       => "user", //here I added my valid username 
        'password'       => "password", //here I added my valid password 
        'driver_options' => array
        (
            PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES 'UTF8'"
        ),
    ),
);

Module.php**module/Album/Model.php

<?php
namespace Album;

use Album\Model\AlbumTable;

class Module 
{
    public function getAutoloaderConfig() 
    {
        return array(
            'Zend\Loader\ClassMapAutoloader' => array(
                __DIR__ . '/autoload_classmap.php',
            ),
            'Zend\Loader\StandardAutoloader' => array(
                'namespaces' => array(
                    __NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
                ),
            ),
        );
    }

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

    public function getServiceConfiguration() 
    {
        return array(

            'factories' => array(

                'album-table' => function($sm) //also tried this 'Album\Model\AlbumTable' =>  function($sm)
                {
                    $dbAdapter = $sm->get('db-adapter');//also tried this $dbAdapter = $sm->get('Zend\Db\Adapter\Adapter');
                    $table = new AlbumTable($dbAdapter);
                    return $table;
                },
            ),
        );
    }  
}

我只是想检查zf2turorial/album是否有效它确实抛出了这个错误,这与stackoverlow中的这篇文章类似.

它抛出的错误是: 附加信息:Zend\ServiceManager\Exception\ServiceNotFoundException

File:
..\vendor\zendframework\zendframework\library\Zend\ServiceManager\ServiceManager.php:392
Message:
Zend\ServiceManager\ServiceManager::get was unable to fetch or create an instance for Album\Model\AlbumTable

我也遵循了ZF2 Beta 5教程,但仍然遇到了这个问题.如果有人有解决方案,请与我们分享.

谢谢

Answer 1

似乎有人忘记更新zf2中的最新更改.

解决方案:

文件模块/ Album/Module.php必须包含以下内容:

<?php

namespace Album;

use Album\Model\AlbumTable;
use Zend\ModuleManager\Feature\ServiceProviderInterface;

class Module implements ServiceProviderInterface

然后你必须重命名

public function getServiceConfig()

至

public function getServiceConfiguration()