Symfony 2 - 登录服务

Question

symfony 新手，所以请指出任何显而易见的地方:)

我有一个发送推送通知的服务。我正在尝试将日志记录对象传递给该服务，以便我可以写入主日志处理程序。底线是这不会写在任何地方，我也不知道我哪里出错了。

我从我的代码中删除了一些东西，但这通常是我的想法。

blah\CoreBundle\Service\PushTask.php

public function __construct(
   \Doctrine\ORM\EntityManager $entityManager,
    $logger
) {
    $this->entityManager = $entityManager;
    $this->logger = $logger;
}
...
public function pushSomething() 
{
    $this->logger->addInfo('test');   // not writing
}

config_dev.yml

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

blah\CoreBundle\Resources\config\services.xml

<service id="civix_core.push" class="blah\CoreBundle\Service\PushTask">
        <argument type="service" id="doctrine.orm.entity_manager" />
        <argument type="service" id="logger" />
</service>

Answer 1

试试这个：

$this->logger->info('test');

而不是这个：

$this->logger->addInfo('test');

希望这对您有所帮助（尽快获取更多信息）。

Answer 2

您可以按照您的示例使用的完整堆栈：

blah\CoreBundle\Service\PushTask.php

/**
 * @var LoggerInterface
 */
private $logger;

public function __construct(
   \Doctrine\ORM\EntityManager $entityManager,
    LoggerInterface $logger
) {
    $this->entityManager = $entityManager;
    $this->logger = $logger;
}
...
public function pushSomething() 
{
    $this->logger->info('test');
}

config.yml

monolog:
  channels:
    - your_new_channel
  handlers:
    // just keep it or add a new handler like:
    your_handler:
      type:   stream
      path:   "%kernel.logs_dir%/%kernel.environment%_new_channel.log"
      level:  info
      channels: ["your_new_channel"]

blah\CoreBundle\Resources\config\services.xml

<service id="civix_core.push" class="blah\CoreBundle\Service\PushTask">
        <argument type="service" id="doctrine.orm.entity_manager" />
        <argument type="service" id="monolog.logger.your_new_channel" />
</service>

去查看文件：dev_new_channel.log

您也可以在执行此操作后清除缓存，以确保所有 yml/xml 更改都已到位！

为什么这是我的建议？使用通道和处理程序将帮助您保持日志井井有条并且易于更改！

Answer 3

public function getCustomerAction(Request $request){ 
 Common::Init($this->get('logger'),$request->headers->get('Request-id'));}

class Common {

    public static $logger;
    public static $request_id;



    public static function Init($logger, $request_id) {

        self::$logger = $logger;


        //  self::$logger->pushHandler(new StreamHandler('php://stderr', Logger::DEBUG));



        if (is_null($request_id)) {
           self::$request_id = Common::generate_uuid();
        }
        else{
          self::$request_id  =$request_id;
        }

          self::$logger->pushProcessor(function ( $record) {

           $record['context']['request-id'] = isset($_SERVER['HTTP_X_REQUEST_ID']) ? $_SERVER['HTTP_X_REQUEST_ID'] : self::$request_id;
           dump($record);
           return $record;
        });

         Common::$logger->debug('hey it works');



    }


    public static function generate_uuid() {
        return sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0x0fff) | 0x4000, mt_rand(0, 0x3fff) | 0x8000, mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff)
        );
    }}

Symfony 2 - 登录服务

Symfony 2 - logging in a service

php

symfony

logging

monolog