Question

配置以下错误后，我收到以下错误。

http://www.iprogrammerindia.in/crud-operations-zend-framework-2/

Fatal error: Uncaught exception 'Zend\ServiceManager\Exception\InvalidServiceNameException'
  with message 'An alias by the name "translator" or "translator" already exists'
  in /opt/lampp/htdocs/crudapp/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php:822

Stack trace:
#0 /opt/lampp/htdocs/crudapp/vendor/zendframework/zendframework/library/Zend/ServiceManager/Config.php(149): Zend\ServiceManager\ServiceManager->setAlias('translator', 'MvcTranslator')
#1 /opt/lampp/htdocs/crudapp/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListener.php(222): Zend\ServiceManager\Config->configureServiceManager(Object(Zend\ServiceManager\ServiceManager))
#2 [internal function]: Zend\ModuleManager\Listener\ServiceListener->onLoadModulesPost(Object(Zend\ModuleManager\ModuleEvent))
#3 /opt/lampp/htdocs/crudapp/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(468): call_user_func(Array, Object(Zend\ModuleManager\ModuleEvent))
#4 /opt/lampp/htdocs/crudapp in /opt/lampp/htdocs/crudapp/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php on line 822

Answer 1

ZendSkeletonApplication已defines translator as a factory：

'service_manager' => array(
    'factories' => array(
        'translator' => 'Zend\Mvc\Service\TranslatorServiceFactory',
    ),
),

同一服务不能同时定义为别名和工厂。

您链接的教程适用于较早的ZendSkeletonApplication，它将翻译器定义为别名别名可以覆盖配置合并上的别名，因此不会导致任何错误。

要解决此问题，请从translator

中删除module\Admin\config\module.config.php别名声明

致命错误：未捕获的异常'Zend \ ServiceManager \ Exception

1 个答案: