无法理解Rails 4中的资产如何在生产中发挥作用

Joa*_*ira 3 deployment ruby-on-rails ruby-on-rails-4

我跑的时候

rake assets:precompile
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编译的资产写入公共/资产:

I, [2013-07-21T02:16:00.987988 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/glyphicons-halflings-white-62b67d9edee3db90d18833087f848d6e.png
I, [2013-07-21T02:16:01.037698 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/glyphicons-halflings-c806376f05e4ccabe2c5315a8e95667c.png
I, [2013-07-21T02:16:01.053630 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/marketing/slider-base/slide-01-b85e542137a02bedd6c30dede873ef1e.jpg
I, [2013-07-21T02:16:01.066371 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/marketing/slider-base/slide-02-e5106e911d8a0289bfaf2ac64308a640.jpg
I, [2013-07-21T02:16:01.077879 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/marketing/slider-base/slide-03-990dccbed4c70f0118b7d30d98094811.jpg
I, [2013-07-21T02:16:01.965560 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/application-98713f9763bccfd6bc05dae422d3e242.js
I, [2013-07-21T02:16:02.068469 #13881]  INFO -- : Writing /home/jpereira/dev/saleshub/public/assets/application-a40c2cd9b0f20b2a7f3b62d45159fbb3.css
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然后,我在生产中启动应用程序,其中:

RAILS_ENV=production rails s

=> Booting WEBrick
=> Rails 4.0.0 application starting in production on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
[2013-07-21 02:20:49] INFO  WEBrick 1.3.1
[2013-07-21 02:20:49] INFO  ruby 2.0.0 (2013-06-27) [x86_64-linux]
[2013-07-21 02:20:49] INFO  WEBrick::HTTPServer#start: pid=13903 port=3000
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但渲染的页面,不要寻找预编译的驴.在我得到的渲染模板中:

<!DOCTYPE html>
<html>
<head>
  <title>App Home Pagetitle>

  <link data-turbolinks-track="true" href="/stylesheets/application.css" media="all" rel="stylesheet" />
  <link href="/stylesheets/application.css" media="all" rel="stylesheet" />
  <link href="/stylesheets/marketing.css" media="all" rel="stylesheet" />
  <script src="/javascripts/application.js"></script>
  <script src="/javascripts/marketing.js"></script>
  <meta content="authenticity_token" name="csrf-param" />
  <meta content="8XQYBZWrTxmfdGvQYCK0JwQDfr2pt8si+FjW4a30SsA=" name="csrf-token" />
</head>
<body>

</body>
</html>
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模板如下:

!!! 5
%html
  %head
    %title App Home Page
    =yield(:head)
    = stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true
    = stylesheet_link_tag "application", params[:controller], :media => "all"
    = javascript_include_tag "application", params[:controller]
    = csrf_meta_tags
  %body
    =flash_messages(flash)
    = yield
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我的production.rb如下:

WebApp::Application.configure do 
  config.cache_classes = true
  config.eager_load = true
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true
  config.serve_static_assets = false
  config.assets.js_compressor = :uglifier
  config.assets.compile = false
  config.assets.digest = true
  config.assets.version = '1.0'
  config.log_level = :info
  config.i18n.fallbacks = true
  config.active_support.deprecation = :notify
  config.log_formatter = ::Logger::Formatter.new
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结束

我需要配置什么样的stylesheet_link_tag和javascript_include_tag在生产中选择正确的资产位置?

谢谢

pix*_*pix 8

我刚写完一个类似的问题,当你的相关侧栏出现时:)

我找到了一个博客,暗示这是一个错误,并通过设置莫名其妙地减轻了

config.assets.compile = true
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最后我回答了自己的问题.