Prestashop Logger :: addLog()在哪里保存日志文件? [英] Where does Prestashop Logger::addLog() save the log file?

问题描述

我在Prestashop模块中遇到了以下一行:

I came across the following line in a Prestashop module:

Logger::addLog('2: md5 string is '.$md5HashData, 1);

日志保存在哪里?

推荐答案

日志保存在数据库中的日志"表中(使用您的当前前缀)；

The log is saved in database in 'log' table (with your current prefix);

您可以从 classes/Logger.php <中找到addLogg函数. /a>

You can find the addLogg function from classes/Logger.php

但是，没有文档，您可以从方法注释中找到有用的东西

However there is no documentation you can find something useful from method comment

    /**
* add a log item to the database and send a mail if configured for this $severity
*
* @param string $message the log message
* @param int $severity
* @param int $error_code
* @param string $object_type
* @param int $object_id
* @param boolean $allow_duplicate if set to true, can log several time the same information (not recommended)
* @return boolean true if succeed
*/
public static function addLog($message, $severity = 1, $error_code = null, $object_type = null, $object_id = null, $allow_duplicate = false)

据我从代码中了解，如果第二个参数小于5(配置"表中PS_LOGS_BY_EMAIL的值)，您还应该收到包含警告消息的电子邮件.但是它只会被发送和记录一次(如果该方法的最后一个参数$ allow_duplicate不为真)

As I understand from the code if the second parameter would be less than 5 (value of PS_LOGS_BY_EMAIL from 'configuration' table) you should also receive email with the alert message. But it will be sent and logged only once (if last parameter $allow_duplicate of the method wouldn't be true)

注意:这在Prestashop 1.6中已更改，该类现在称为PrestaShopLogger，请改用PrestaShopLogger::addLog($message, $severity);.它们显示在后台的Advanced Settings > Logs下.

Note: This has changed in Prestashop 1.6, the class is now called PrestaShopLogger, use PrestaShopLogger::addLog($message, $severity); instead. They are shown in the backoffice, under Advanced Settings > Logs.

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