Php Can';无法在ZF2中获取记录器服务
我为这个问题挣扎了好几天,但仍然没有找到问题所在 下面是我在application.config.php中的配置部分:Php Can';无法在ZF2中获取记录器服务,php,logging,zend-framework2,Php,Logging,Zend Framework2,我为这个问题挣扎了好几天,但仍然没有找到问题所在 下面是我在application.config.php中的配置部分: // Initial configuration with which to seed the ServiceManager. // Should be compatible with Zend\ServiceManager\Config. 'service_manager' => array( 'abstract_factories' => array(
// Initial configuration with which to seed the ServiceManager.
// Should be compatible with Zend\ServiceManager\Config.
'service_manager' => array(
'abstract_factories' => array(
'Zend\Log\LoggerAbstractServiceFactory',
'Zend\Cache\Service\StorageCacheAbstractServiceFactory',
)
),
'log' => array(
'Log\App' => array(
'writers' => array(
array(
'name' => 'stream',
'priority' => 1000,
'options' => array(
'stream' => 'data/logs/app.log'
)
)
)
)
)
我尝试在控制器中获取服务实例:
$logger = $this->getServiceLocator()->get('Log\\App');
和引发的异常:
An error occurred
An error occurred during execution; please try again later.
Additional information:
Zend\ServiceManager\Exception\ServiceNotFoundException
File:
/var/openresty/html/skeleton-zf2/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php:529
Message:
Zend\ServiceManager\ServiceManager::get was unable to fetch or create an instance for Log\App
已更新
感谢您的帮助,奥克拉米乌斯
我将该段移动到module.config.php,这次它引发了异常:
Zend\ServiceManager\Exception\ServiceNotCreatedException
File:
/var/openresty/html/skeleton-zf2/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php:1070
Message:
An abstract factory could not create an instance of applicationweb(alias: Application\Web).
如IRC所述,这里的问题有2个:
- 您进行此配置的文件是
(它不是模块/合并配置,而是投入服务的内容config/application.config.php
)“ApplicationConfig”
- 由于异常,抽象工厂无法实例化服务。要调试异常,可以执行以下操作:
最有可能的是,您的配置有一个错误的路径,该文件必须由日志编写器访问,并且将通过跟踪这些异常(如我刚才所示)出现。您能否验证是否调用了
Zend\log\LoggerAbstractServiceFactory\canCreateServiceWithName()
?另外,您是指application.config.php
还是config/autoload
中的内容?最后解决它,谢谢。开始时,有点奇怪,将配置放错了application.config.php中。然后目录被selinux禁止。
try {
// ...
$logger = $this->getServiceLocator()->get('Log\\App');
// ...
} catch (\Exception $e) {
do {
var_dump($e->getMessage());
} while ($e = $e->getPrevious());
}