php – 集成ZF / Doctrine2：我在哪里放置我的模型/实体和代理类

1)在你的application.ini文件中添加以下行(假设你的库文件夹中安装了Doctrine(与Zend文件夹相同)：

autoloadernamespaces.doctrine = "Doctrine"

2)创建一个doctrine或entitymanager资源.在您的ini文件中：

resources.entitymanager.db.driver = "pdo_mysql"
resources.entitymanager.db.user = "user"
resources.entitymanager.db.dbname = "db"
resources.entitymanager.db.host = "localhost"
resources.entitymanager.db.password = "pass"
resources.entitymanager.query.cache = "DoctrineCommonCacheApcCache"
resources.entitymanager.metadata.cache = "DoctrineCommonCacheApcCache"
resources.entitymanager.metadata.driver = "DoctrineORMMappingDriverAnnotationDriver"
resources.entitymanager.metadata.proxyDir = APPLICATION_PATH "/../data/proxies"
resources.entitymanager.metadata.entityDir[] = APPLICATION_PATH "/models/entity"

3)接下来,您需要引导它.我在资源文件夹中添加了一个资源类.确保映射到ini文件中的文件夹：

pluginPaths.Application_Resource_ = APPLICATION_PATH "/resources"

那你的资源类……

class Application_Resource_EntityManager 
extends Zend_Application_Resource_ResourceAbstract
{
    /**
     * @var DoctrineORMEntityManager
     */
    protected $_em;

    public function init()
    {
        $this->_em = $this->getEntityManager();
        return $this->_em;
    }

    public function getEntityManager()
    {
        $options = $this->getOptions(); 
        $config = new DoctrineORMConfiguration();
        $config->setProxyDir($options['metadata']['proxyDir']);
        $config->setProxyNamespace('Proxy');
        $config->setAutoGenerateProxyClasses((APPLICATION_ENV == 'development'));
        $driverImpl = $config->newDefaultAnnotationDriver($options['metadata']['entityDir']);
        $config->setMetadataDriverImpl($driverImpl);
        $cache = new DoctrineCommonCacheArrayCache();
        $config->setMetadataCacheImpl($cache);
        $config->setQueryCacheImpl($cache);

        $evm = new DoctrineCommonEventManager();
        $em = DoctrineORMEntityManager::create($options['db'],$config,$evm);

        return $em;
    }
}

现在,您的应用程序可以使用doctrine 2实体管理器.在您的控制器中,您可以像这样抓住它：

$bootstrap = $this->getInvokeArg('bootstrap');
$em = $bootstrap->getResource('entitymanager');

我相信这会对某人有所帮助:)