Question

我目前正在使用zend 2记录器。我有一个表error_log，其中包含以下字段：

error_log_id
消息
时间戳
priorityName
优先
IP
USER_ID

以下是我的代码

$db         = $this->service->get('Zend\Db\Adapter\Adapter');
$uId        = 0;

if ($auth->hasIdentity()) {
    $oId        = $auth->getIdentity();
    $uId        = $oId->user_id;
}

$mapping = array(
    'timestamp'     => 'timestamp',
    'priority'      => 'priority',
    'priorityName'  => 'priorityName',
    'message'       => 'message',
);
$writer = new \Zend\Log\Writer\Db($db, 'error_log_table', $mapping);
$logger = new \Zend\Log\Logger();
$logger->addWriter($writer);

$logger->info('Informational message');

此工作正常，以下字段将更新。时间戳，优先级，优先级名称，＆amp;消息。

我还想更新user_id和ip字段。我怎样才能做到这一点？（在zend 1中，我们可以使用setEventItem()函数来完成此操作）。我必须调用什么函数在zend 2 log中添加额外的参数？

有人请帮忙吗？

Answer 1

简要说明：使用AuthenticationService声明自己的记录器，覆盖log方法，使用$extra变量存储其他数据

详细说明：

<强>应用\ LOG \ LoggerFactory.php

class LoggerFactory implements FactoryInterface
{
    protected $mapping = array(
        // Your mapping here
    );

    public function createService(ServiceLocatorInterface $serviceLocator)
    {
        $authenticationService = $serviceLocator->get('Zend\Authentication\AuthenticationService');

        $dbAdapter = $serviceLocator->get('Zend\Db\Adapter\StatisticAdapter');
        $writer = new DbWriter($dbAdapter, 'error_log_table', $this->mapping);

        $logger = new Logger();
        $logger->addWriter($writer);

        $logger->setAuthenticationService($authenticationService);

        return $logger;
    }

}

<强>应用\ LOG \ Logger.php

class Logger extends \Zend\Log\Logger
{

    protected $authenticationService;

    public function setAuthenticationService($authenticationService)
    {
         $this->authenticationService = $authenticationService;
    }

    public function log($priority, $message, $extra = array())
    {

        $remoteAddress = new RemoteAddress;
        $ip = $remoteAddress->setUseProxy(true)->getIpAddress();   

        $userId = null;
        if ($this->authenticationService->hasIdentity()) {
             $userId = $this->authenticationService->getIdentity()->getId();
        } 

        $extra = array_merge($extra, array(
            'ip' => ip2long($ip),
            'user_id' => $userId
        ));

        return parent::log($priority, $message, $extra);
    }

<强> module.config.php

'service_manager' => array(
    'factories' => array(
        'Zend\Log' => 'Application\Log\LoggerFactory',
    ),

您的控制器

$this->getServiceLocator()->get('Zend\Log')->info('Info');

Answer 2

你可以使用$ logger-＆gt; info（）和第二个参数＆＃34; extra＆＃34;。这应该是一个遍历，例如数组。

试试以下内容。

$logger->info('message', array('user_id' => $uId, 'ip' => $_SERVER['REMOTE_ADDR']));

我猜你必须添加一个额外的数据库列＆＃34; extra＆＃34;，其中存储了额外的日志记录事件数据。

zend 2 log的问题

2 个答案: