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我有一个 Rails 应用程序，它在浏览器中抛出错误We're sorry, but something went wrong.。我继续检查日志，这就是我得到的：

Compiled visitor.js  (0ms)  (pid 15667)
Compiled application.js  (3574ms)  (pid 15667)
Compiled visitor.css  (73ms)  (pid 15667)
Compiled aboutvideos.css  (1ms)  (pid 15667)
Compiled admin.css  (1ms)  (pid 15667)
Compiled bootstrap_and_overrides.css  (802ms)  (pid 15667)
Compiled jquery.fancybox.css  (0ms)  (pid 15667)
Compiled scaffolds.css  (8ms)  (pid 15667)
Compiled stores.css  (1ms)  (pid 15667)
Compiled application.css  (1001ms)  (pid 15667)


Started GET "/" for 190.166.197.58 at 2012-08-25 16:51:44 +0000
Processing by VisitorController#home as HTML
  Rendered visitor/home.html.erb within layouts/application (3.9ms)
Completed 500 Internal Server Error in 131ms

ActionView::Template::Error (visitor.css isn't precompiled):
    3: <head>
    4:   <title><%=h yield(:title) %></title>
    5:   <% if controller_name == "visitor" %>
    6:   <%= stylesheet_link_tag    "visitor", :media => "all" %>
    7:   <%= stylesheet_link_tag    "jquery.fancybox", :media => "all" %>
    8:   <%= javascript_include_tag "visitor" %>
    9:   <%= javascript_include_tag "jquery" %>
  app/views/layouts/application.html.erb:6:in `_app_views_layouts_application_html_erb___794713378064579018_17000980'

正如您所看到的，visitor.css 正在被编译，然后我得到了 visitor.css 没有预编译的错误。我在 application.css 中包含了 *=required 访问者。有什么问题？

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1 回答 1

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如果您*= require formtastic在 application.css 中需要 visitor.css ( )，那么您不需要自己包含它 ( <%= stylesheet_link_tag "visitor", :media => "all" %>)。

如果你不这样做，那么你必须将它添加到你的production.rb：

config.assets.precompile += %w( visitor.css )
于 2012-08-25T17:36:23.147 回答