Question

我正在开发Zend Framework 2，并希望扩展我的请求网址定制的日志记录。

这样做的最佳方式是什么。我可以将$ _REQUEST onBootstrap传递给记录器并通过覆盖记录器类来使用它吗？

日志记录应如下所示：

2015-10-05T09:52:49+02:00 CRIT (2): Log Message, Request URL: http://www.website.com/page?field=value&....

module.config看起来如下：

'log' => array(

        'Log\ErrorHandler' => array(
            'writers' => array(
                array(
                    'name' => 'stream',
                    'options' => array(
                        'stream' => 'logs/php.log',
                    )
                )
            ),
        ),

        'Log\ExceptionHandler' => array(
            'writers' => array(
                array(
                    'name' => 'stream',
                    'options' => array(
                        'stream' => 'logs/exception.log',
                    )
                )
            ),
        ),

        'Log\Main' => array(
            'writers' => array(
                array(
                    'name' => 'stream',
                    'options' => array(
                        'stream' => 'logs/main.log',
                    )
                )
            ),
        ),

    )

或者我可以在某处挂钩所有记录器以将请求添加到额外的数组中，就像您在记录某些内容时所做的那样：

$this->getServiceLocator()->get('Log\Main')->crit('Log Message', ['request' => $this->getRequest()]);

Answer 1

您可能希望在日志服务中添加处理器。

$logger->addProcessor(new LogExtra());

class LogExtra implements ProcessorInterface
{
    public function process(array $event)
    {
        if (!isset($event['extra'])) {
            $event['extra'] = array();
        }

        $event['extra']['request'] = // value you want to log
        return $event;
    }
}

Answer 2

谢谢@ Ed209，你的回答让我走上正轨。

我已经添加了一个新处理器并实现了ServiceLocatorAwareInterface：

<?php
namespace Your\Namespace\ToProcessor;

use Zend\Log\Processor\ProcessorInterface;
use Zend\ServiceManager\ServiceLocatorAwareInterface;
use Zend\ServiceManager\ServiceLocatorInterface;

/**
 * Class Request
 *
 * Processor adds some request information to the logger extra
 *
 */
class RequestInformation implements ServiceLocatorAwareInterface, ProcessorInterface
{
    /**
     * Service Locator
     *
     * @var \Zend\Di\ServiceLocator
     */
    protected $serviceLocator = null;

    /**
     * Processes the given event and adds request information to the extras
     *
     * @param array $event
     * @return array
     */
    public function process(array $event)
    {
        if (!isset($event['extra'])) {
            $event['extra'] = array();
        }

        $request = $this->getServiceLocator()->getServiceLocator()->get('Request');

        if ($request instanceof \Zend\Http\Request) {
            $event['extra']['requestUrl'] = $request->getUriString();
        } elseif ($request instanceof \Zend\Console\Request) {
            $event['extra']['consoleParameters'] = $request->toString();
        }

        return $event;
    }

    /**
     * Set service locator
     *
     * @param ServiceLocatorInterface $serviceLocator
     */
    public function setServiceLocator(ServiceLocatorInterface $serviceLocator) {
        $this->serviceLocator = $serviceLocator;
    }

    /**
     * Get service locator
     *
     * @return ServiceLocatorInterface
     */
    public function getServiceLocator() {
        return $this->serviceLocator;
    }

}

并更改了我的module.config：

的配置

＆＃39;登录＆＃39; =＆GT;阵列（

    'Log\Main' => array(
        'writers' => array(
            array(
                'name' => 'stream',
                'options' => array(
                    'stream' => 'logs/main.log',
                )
            )
        ),
        'processors' => array(
            array(
                'name' => '\PathToProcessor\RequestInformation'
            )
        )
    ),
)

ZF2日志记录：将自定义信息添加到日志记录输出

2 个答案: