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我的 Rails 开发日志中有大量此类行：

Started GET "/assets/services.css?body=1" for 127.0.0.1 at 2012-11-26 02:27:49 -0800
Served asset /services.css - 304 Not Modified (0ms)
[2012-11-26 02:27:49] WARN  Could not determine content-length of response body. Set content-length of the response or set Response#chunked = true

我想我需要弄清楚如何让rails确定内容长度或在某处设置response.chunked（不确定那是什么）以避免最后一行。但是，绝大多数时间我不得不浪费我的时间搜索这些来找到这样的数据库请求：

Started GET "/points" for 127.0.0.1 at 2012-11-26 02:27:54 -0800
Processing by PointsController#index as HTML
  User Load (0.3ms)  SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1
  PointsLog Load (0.1ms)  SELECT "points_logs".* FROM "points_logs" WHERE "points_logs"."user_id" = 1
  Rendered points/index.html.erb within layouts/application (5.4ms)
Completed 200 OK in 43ms (Views: 40.0ms | ActiveRecord: 0.8ms)

我可以查看这些类型的请求是否有单独的日志？有没有办法暂时，甚至永久地抑制以“服务资产”开头的日志条目？或者只是不记录服务资产？

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1 回答 1

6

更新：由于我写了下面的内容，有人制作了一个可以做同样事情的宝石。可能是更好的方法。 https://rubygems.org/gems/quiet_assets

将其放入config/initializers/quiet_assets.rb并重新启动您的开发服务器。

#
#
# Silence the log file if it's loading up an asset.  That is, get rid of
# the following types of entries in the development log:
# 
# Started GET "/assets/application.css?body=1" for 127.0.0.1 at 2012-03-05 11:52:18 -0800
# Served asset /application.css - 200 OK (5ms)
#
Rails.application.assets.logger = Logger.new('/dev/null')
Rails::Rack::Logger.class_eval do
  def call_with_quiet_assets(env)
    previous_level = Rails.logger.level
    Rails.logger.level = Logger::ERROR if env['PATH_INFO'].index("/assets/") == 0
    call_without_quiet_assets(env).tap do
      Rails.logger.level = previous_level
    end
  end
  alias_method_chain :call, :quiet_assets
end
于 2012-11-26T19:28:11.863 回答