在机架中的何处插入Rack :: Deflater? [英] Where to insert Rack::Deflater in the rack?

问题描述

我目前有以下内容:

use Rack::Rewrite
use Rack::Cache, {:verbose=>true, :metastore=>"memcached://localhost:11211/rack-cache/meta", :entitystore=>"memcached://localhost:11211/rack-cache/body"}
use Rack::Rewrite
use Rack::Lock
use Rack::Deflater
use ActionController::Failsafe
use #<Class:0x007fb34be9ac90>
use ActionController::Session::DalliStore, #<Proc:0x007fb34bea3638@(eval):8 (lambda)>
use Rails::Rack::Metal
use ActionController::ParamsParser
use Rack::MethodOverride
use Rack::Head
use ActionController::StringCoercion
use Sass::Plugin::Rack
use Hassle
use ActiveRecord::ConnectionAdapters::ConnectionManagement
use ActiveRecord::QueryCache
run ActionController::Dispatcher.new

我可能是错的，但是将Deflater移到顶部是否有意义?这样，所有流量都被压缩了.

I may be wrong, but wouldn't it make sense to move Deflater to the top? This way any and all traffic is gzipped.

感谢您的帮助.

推荐答案

最简单的插入方法是直接在您的config.ru中:

The simplest way to insert it is directly in your config.ru:

require ::File.expand_path('../config/environment',  __FILE__)
use Rack::Deflater
run My::Application

要确认它是否正常运行，请启动您的应用并用curl打它:

To confirm it is working start up your app and hit it with curl:

curl -i --head "Accept-Encoding: gzip,deflate" http://localhost:5000

应返回标头:

Vary: Accept-Encoding
Content-Encoding: gzip

还有一个漂亮的压缩响应.

And a beautifully gzipped response.

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