我已經實現了"How to create an Event Listener"趕上&處理所有異常扔在我的應用程序Symfony2的:創建一個事件偵聽器:語法錯誤,意外「 - 」,希望「(」
但是,當我去。在主頁上,我得到這個錯誤(從Apache日誌):
在生產模式(app.php):
語法錯誤,意外 ' - ',希望 '(' appProdProjectContainer.php線383
In dev。模式(app_dev.php):
語法錯誤,意外 ' - ',希望 '(' 在appDevDebugProjectContainer.php上線1131
我GOOGLE了,但我沒有找到的東西能解決我的問題...
所以,在這裏,這是我 services.yml由 「DependencyInjection/lhnbackendExtension」 類加載:
services:
kernel.listener.lhn-exception:
class: lhn\backendBundle\Listener\LhnExceptionListener
tags:
- { name: kernel.event_listener, event: kernel.exception, method: onKernelException }
- >我試過配置在XML文件中的服務,但出現同樣的錯誤......
的基本監聽器實現:
namespace lhn\backendBundle\Listener;
use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
use Symfony\Component\HttpFoundation\Response;
class LhnExceptionListener
{
public function onKernelException(GetResponseForExceptionEvent $event){
// We get the exception object from the received event
$exception = $event->getException();
$message = 'My Error says: ' . $exception->getMessage();
// Customize our response object to display our exception details
$response = new Response();
$response->setContent($message);
$response->setStatusCode($exception->getStatusCode());
// Send our modified response object to the event
$event->setResponse($response);
}
}
嘗試通過'lhn_exception' – Florent