在Ruby on Rails中设置日志记录级别 [英] Set logging levels in Ruby on Rails

问题描述

我正在使用以下代码在Ruby on Rails应用程序中配置日志记录:

I'm using following code to configure logging in my Ruby on Rails application:

environment.rb:

environment.rb:

Rails.logger = Logger.new(STDOUT)

class Logger
  def format_message(severity, timestamp, progname, msg)
    "#{timestamp.to_formatted_s(:db)} #{severity} #{msg}\n"
  end
end

我正尝试将日志记录级别设置为现在使用来警告

I'm trying to set the logging level to warn now using

config.log_level = :warn

在我的production.rb中，但似乎不起作用.我在这里想念什么吗?

in my production.rb, but it doens't seem to work. Am I missing something here?

如果我在我的environment.rb中放入Rails.logger.level = 4，它似乎确实可以工作.但是我想在环境初始化程序中配置这些东西.

If I put Rails.logger.level = 4 in my environment.rb, it does seem to work. But I would like to configure things in my environment initializers.

推荐答案

根据官方文档，您应该使用:

config.log_level = :warn # In any environment initializer, or
Rails.logger.level = 0 # at any time

如果这些都不适合您，请尝试:

If neither of those work for you, try:

config.log_level = Logger::WARN

如果这不起作用，请尝试:

And if that doesn't work, try:

config.logger.level = Logger::WARN

注意::最终方法似乎是将两种官方策略混为一谈，但在某些情况下可行

Note: The final method appears to be conflating the two official strategies, but works in some situations

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