[英]skip symfony2 kernel exception
I am using symfony2.8 and We have a KernelExceptionService and I want to skip it if there is any Exception like 500,400 or any and get back to service and continue the work. 我正在使用symfony2.8,我们有一个KernelExceptionService,如果有任何异常(如500,400或任何异常),我想跳过它,然后恢复使用并继续工作。
The reason We are hitting multiple url to fetch the data and if there is any exception occurred whole processing get stopped. 我们点击多个URL来获取数据的原因,如果发生任何异常,整个处理将停止。
public function onKernelException(GetResponseForExceptionEvent $event) {
$exception = $event->getException();
$response = new JsonResponse;
$request = $event->getRequest();
if ($exception instanceof InvalidConfigurationException) {
//500 case
$responseData = return [
'code' => Response::HTTP_NOT_FOUND,
'message' => $exception->getMessage()
];
} else {
// same as aobve if with difference code
}
//Prepare the response
$response->setData($responseData);
$response->setStatusCode($statusCode);
$event->setResponse($response);
}
Just wrap the particular code with a try catch block? 只是用try catch块包装特定的代码?
That way your exception listener will never trigger and you can handle the exception differently in that specific part of code. 这样,您的异常侦听器将永远不会触发,并且您可以在代码的特定部分以不同的方式处理异常。
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