event.DEBUG，doctrine.DEBUG，security.DEBUG使dev.log文件变得非常大

问题描述

我在Symfony2上运行了一个应用程序.每当我加载页面或控制器时，dev.log文件就会被成千上万的此类行填充:

I run an app on Symfony2. Whenever I load a page or a controller, dev.log file get fill with thousands and thousands with these kind of lines :

[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bridge\Monolog\Handler\FirePHPHandler::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\CacheListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\Fragment\FragmentHandler::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\StreamedResponseListener::onKernelResponse". [] []
[2017-10-12 15:26:08] event.DEBUG: Notified event "kernel.terminate" to listener "Symfony\Bundle\SwiftmailerBundle\EventListener\EmailSenderListener::onKernelTerminate". [] []
[2017-10-12 15:26:09] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelRequest". [] []
[2017-10-12 15:26:09] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest". [] []
[2017-10-12 15:26:09] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest". [] []
[2017-10-12 15:26:09] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". [] []
[2017-10-12 15:26:09] request.INFO: Matched route "getVersion" (parameters: "domain": "BID", "id": "7694", "_controller": "Sii\StimasBundle\Controller\UpdateFolderController::getVersion", "_route": "getVersion") [] []
[2017-10-12 15:26:09] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". [] []
[2017-10-12 15:26:09] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\Security\Http\Firewall::onKernelRequest". [] []
[2017-10-12 15:26:09] security.DEBUG: Read SecurityContext from the session [] []
[2017-10-12 15:26:09] security.DEBUG: Reloading user from user provider. [] []
[2017-10-12 15:26:09] doctrine.DEBUG: SELECT t0.username AS username1, t0.username_canonical AS username_canonical2, t0.email AS email3, t0.email_canonical AS email_canonical4, t0.enabled AS enabled5, t0.salt AS salt6, t0
...thousands and thousands of the kind of same lines

随着时间的推移，这会使文件变得非常巨大，这很烦人.

Which make the file very very huge over time and it's very annoying.

这是我的config_dev.yml文件:

Here is my config_dev.yml file :

imports:
    - { resource: config.yml }

framework:
    router:   { resource: "%kernel.root_dir%/config/routing_dev.yml" }
    profiler: { only_exceptions: false }

web_profiler:
    toolbar: true
    intercept_redirects: false

monolog:
    handlers:
        main:
            type:  stream
            path:  %kernel.logs_dir%/%kernel.environment%.log
            level: debug
        firephp:
            type:  firephp
            level: info
#        chromephp:
#            type:  chromephp
#            level: info

assetic:
    use_controller: true

#swiftmailer:
#    delivery_address: [e-mail]

可能是什么问题，以及如何解决?

What could be the problem and how to get rid of ?

推荐答案

在您的 config_dev 中的 monolog 部分，将 debug 日志记录级别更改为更高级别，例如 info 或错误".

In your config_dev, section monolog, change debug logging level to some higher level, for example, info, or 'error'.

monolog:
  handlers:
    main:
        type: stream
        path: '%kernel.logs_dir%/%kernel.environment%.log'
        level: debug
        channels: ['!event']

您可能还希望设置 fingers_crossed 来保存调试消息，但仅当发生错误时，此处是文档.

You might also want to set up fingers_crossed to save debug messages, but only if error occurs, here is documentation.

另一种方法是禁用特定的错误记录通道.在 channels 下添加 ['！event'，'！doctrine'，'！security'] 以忽略特定的通道:事件"，主义"，安全性"

Another way is to disable specific error logging channels.Under channels add ['!event', '!doctrine', '!security'] to ignore specific channels: "event", "doctrine", "security" accordingly.

这篇关于event.DEBUG，doctrine.DEBUG，security.DEBUG使dev.log文件变得非常大的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！