本文介绍了Ruby on Rails 3.2编译资产无法正常工作的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
这是Rails资产中的错误吗?我看不到我在做什么错.你能帮忙吗?我不想按需编译...
Is this a bug in Rails' asset?I don't see what I am doing wrong. Can you please help?I don't want to do on-demand compiling...
错误:
Started GET "/" for 127.0.0.1 at 2012-02-02 01:25:44 +0200
Processing by StaticPagesController#home as HTML
Rendered static_pages/home.html.erb within layouts/application (11.8ms)
Rendered layouts/_stylesheets.html.erb (3.1ms)
Completed 500 Internal Server Error in 33ms
ActionView::Template::Error (blueprint/screen.css isn't precompiled):
1: <!--[if lt IE 9]>
2: <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
3: <![endif]-->
4: <%= stylesheet_link_tag 'blueprint/screen', media: 'screen' %>
5: <%= stylesheet_link_tag 'blueprint/print', media: 'print' %>
6: <!--[if lt IE 8]><%= stylesheet_link_tag 'blueprint/ie' %><![endif]-->
7: <%= stylesheet_link_tag "application", :media => "all" %>
app/views/layouts/_stylesheets.html.erb:4:in `_app_views_layouts__stylesheets_html_erb___420254603692159600_23189320'
app/views/layouts/application.html.erb:5:in `_app_views_layouts_application_html_erb___3529609308555441821_21997000'
来自 production.rb :
config.serve_static_assets = true
...
config.assets.precompile += %w( blueprint/screen.css blueprint/print.css blueprint/ie.css )
来自 production.log
Compiled jquery.js (1ms) (pid 14042)
Compiled jquery_ujs.js (0ms) (pid 14042)
Compiled static_pages.js (59ms) (pid 14042)
Compiled users.js (1ms) (pid 14042)
Compiled application.js (84ms) (pid 14042)
Compiled layout.css (14ms) (pid 14042)
Compiled static_pages.css (0ms) (pid 14042)
Compiled users.css (0ms) (pid 14042)
Compiled application.css (24ms) (pid 14042)
Compiled blueprint/ie.css (0ms) (pid 14042)
Compiled blueprint/print.css (0ms) (pid 14042)
Compiled blueprint/screen.css (0ms) (pid 14042)
推荐答案
尝试bundle exec rake assets:precompile然后检查public/assets文件夹中是否有所有必需的资产.
Try bundle exec rake assets:precompilethen check in the public/assets folder if all the required assets are there.
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