https://ruby-china.org/jayliud en-us <p>最近遇到个棘手的问题，google 后发现有人有一样的问题，但没答案。不知道论坛有人帮忙看看么？</p> <p>I am attempting to stream a CSV file from a Rails 3.2 application. All works as expected IF I disable Rack-Cache... but I really want to keep the caching if possible. Setting 'Cache-Control: no-cache' for the response didn't help.</p> <p>Here is my SO post on the topic: <a href="http://stackoverflow.com/questions/9930564/possible-to-disable-rack-cache-on-a-per-request-basis-in-rails-3-2" rel="nofollow" target="_blank">http://stackoverflow.com/questions/9930564/possible-to-disable-rack-cache-on-a-per-request-basis-in-rails-3-2</a></p> <p>Is Rack-Cache incompatible with streaming responses??? Can anyone think of a way to disable Rack-Cache for this one request???</p> jayliud Fri, 06 Mar 2015 18:12:09 +0800 https://ruby-china.org/topics/24504 https://ruby-china.org/topics/24504