ruby-on-rails - Rails log levels to files

Question

I want to log warn messages to a file like warn.log, error messages to a file like error.log. I've googled so many pages and also the StackOverFlow, but I didn't find some parallel topics. Do you have any good suggestions?

Answer 1

使用这个 gem multi_level_logger

将以下内容添加到您的config/environments/production.rb

config.logger =  MultiLevelLogger::MLogger.create(:all=>true)

现在您的日志将被写入单独的文件中。您的默认记录器将被禁用。

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