问题独白主义理论频道记录，symfony 4，带有php

Question

我在独白主义理论日志中有问题（在symfony 5中：

framework.yaml：

monolog:
    channels: [doctrine_channel]
    handlers:

        main:
            channels: ["!event", "!doctrine_channel"]
        doctrine:
            type: service
            channels: [doctrine_channel]
            id: app.logger.doctrine_handler

services.yaml：

  app.logger.doctrine_handler:
        class: App\Util\DoctrineHandler
        arguments:
            - "@doctrine.orm.entity_manager"

src / Utils / DoctrineHandler.php：

<?

namespace App\Util;

use App\Entity\Logs;
use Doctrine\ORM\EntityManagerInterface;
use Monolog\Handler\AbstractProcessingHandler;

class DoctrineHandler extends AbstractProcessingHandler
{
    private $initialized;
    private $entityManager;
    private $channel = 'doctrine_channel';

    public function __construct(EntityManagerInterface $entityManager)
    {
        parent::__construct();

        $this->entityManager = $entityManager;
    }

    protected function write(array $record): void
    {
        if (!$this->initialized) {
            $this->initialize();
        }

        if ($this->channel != $record['channel']) {
            return;
        }

        $log = new Logs();
        //$log->setMessage($record['message']);
        //$log->setLevel($record['level_name']);
        $log->setMessage($record['message']);
        $log->setLevel($record['level']);
        $log->setLevelName($record['level_name']);
        $log->setExtra($record['extra']);
        $log->setContext($record['context']);

        $this->entityManager->persist($log);
        $this->entityManager->flush();
    }

    private function initialize()
    {
        $this->initialized = true;
    }
}

现在在示例控制器文件中：在TestController.php中

// in use inject LoggerInterface $logger
        $this->logger = $logger;
        $this->logger->info('test');

这没有记录到mysql数据库是什么问题？预先感谢您的所有提示...

Answer 1

您需要使用绑定。尝试使用本指南https://nehalist.io/logging-events-to-database-in-symfony/而这个https://symfony.com/blog/new-in-symfony-4-2-autowiring-by-type-and-name