致命错误:未命名异常'Zend\Stdlib\ exception \BadMethodCallException

Question

当我想从两个数据库生成实体理论和zend 2时，我得到以下错误:config/autoload/local.php:我有这个错误：

Zend\ServiceManager\ServiceManager::get无法在第122行中为doctrine.entitymanager.orm_alternative获取或创建实例：

第122行:我有这个$entityManager = $this->getServiceLocator() ->get('doctrine.entitymanager.orm_alternative');

return array(
'doctrine' => array(
    'connection' => array(
        // default connection name
        'orm_default' => array(
            'driverClass' => 'Doctrine\DBAL\Driver\PDOMySql\Driver',
            'params' => array(
                'host'     => 'localhost',
                'port'     => '3306',
                'user'     => 'root',
                'password' => '',
                'dbname'   => 'data1',
                'charset' => 'utf8', 
                'driverOptions' => array(
                        1002=>'SET NAMES utf8'
                ),
            ),

                // Alternative DB connection
                'orm_alternative' => array(
                        'driverClass' => 'Doctrine\DBAL\Driver\PDOMySql\Driver',
                        'params' => array(
                                'host'     => 'localhost',
                                'port'     => '3306',
                                'user'     => 'root',
                                'password' => '',
                                'dbname'   => 'data2',
                                'charset' => 'utf8', 
                                'driverOptions' => array(
                                         1002=>'SET NAMES utf8'
                                         ),
                        ),
                ),

                // Entity Manager instantiation settings
                'entitymanager' => array(
                        'orm_default' => array(
                                'connection'    => 'orm_default',
                                'configuration' => 'orm_default',
                        ),
                        'orm_alternative' => array(
                                'connection'    => 'orm_alternative',
                                'configuration' => 'orm_alternative',
                        ),
                ),

致命错误:带有消息'The选项“"orm_al ternative”的未命名异常C:\wamp\www\mp\vendor\zendframework\zend-servicemanager\src\ServiceManager.php没有可调用的"setOrmAlternative“("setormalternative") setter方法，必须在第943行的C：\wamp\www\mp\vendor\zendframework\zend-servicemanager\src\ServiceManager.php中删除该方法

和

Zend\ServiceManager\Exception\ServiceNotCreatedException:抽象工厂无法创建d octrine.entitymanager.ormdefault的实例(别名: doctrine.entitymanager.orm_default)。在C：\wamp\www\mp\ endframework\zend-servicemanager\src\ServiceManager.php上的第1132行

和

Zend\ServiceManager\Exception\ServiceNotCreatedException:在创建“路由器”时引发异常；在l 943上的C:\wamp\www\mp\vendor\zendframework\zend-servicemanager\src\ServiceManager.php中没有返回

我怎样才能解决这个问题？

Answer 1

服务管理器生成这种愚蠢的错误，因为您似乎不相信结构良好、正确的缩进和可读性代码。

答案很简单:配置不正确。问题是不正确的部分很难被发现，因为代码是不可读的。

尝试以下配置，手动逐行更正和缩进：

<?php
return array(
    'doctrine' => array(
        'connection' => array(
            // default connection name
            'orm_default' => array(
                'driverClass' => 'Doctrine\DBAL\Driver\PDOMySql\Driver',
                'params' => array(
                    'host'          => 'localhost',
                    'port'          => '3306',
                    'user'          => 'root',
                    'password'      => '',
                    'dbname'        => 'data1',
                    'charset'       => 'utf8', 
                    'driverOptions' => array(
                    1002            =>'SET NAMES utf8'
                    ),
                ),
            ),
            // Alternative DB connection
            'orm_alternative' => array(
                'driverClass' => 'Doctrine\DBAL\Driver\PDOMySql\Driver',
                'params' => array(
                    'host'          => 'localhost',
                    'port'          => '3306',
                    'user'          => 'root',
                    'password'      => '',
                    'dbname'        => 'data2',
                    'charset'       => 'utf8', 
                    'driverOptions' => array(
                    1002            => 'SET NAMES utf8'
                    ),
                ),
            ),
        ),

        // Entity Manager instantiation settings
        'entitymanager' => array(
            'orm_default' => array(
                'connection'    => 'orm_default',
                'configuration' => 'orm_default',
            ),
            'orm_alternative' => array(
                'connection'    => 'orm_alternative',
                'configuration' => 'orm_alternative',
            ),
        ),
    ),

良好的缩进大大提高了可读性。可读性提高了软件的整体质量，使您的代码在逻辑上更容易为您和其他开发人员遵循。试试看。