Ruby版本：2.0.0
Rails版本：4.0.1
这是我之前提问的后续问题：Why do assets fail to load in production mode?。这主要通过在 production.rb 中设置config.serve_static_assets = true来解决。
然而，现在我仍然有一个样式表和一个没有被拉入的javascript文件。（巧合的是）应该引入它自己的一组依赖项。
在我的application.html.erb文件中，我有：
<%= stylesheet_link_tag "application", media: "all" %>
<%= stylesheet_link_tag "frontend", media: "all" %>
然而，这似乎解析为两个非常不同的东西。这是输出：
<link href="/assets/application-1c1eb49916824f465443a709172a580a.css" media="all" rel="stylesheet">
<link href="/stylesheets/frontend.css" media="all" rel="stylesheet">
如果它有所不同，这就是frontend.css的实际情况：
/*
* This is a manifest file that'll be compiled into application.css, which will include all the files
* listed below.
*
* Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
* or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
*
* You're free to add application-wide styles to this file and they'll appear at the top of the
* compiled file, but it's generally better to create a new file per style scope.
*
*= require_self
*= require_tree ./frontend
*= require front_end
*/
我缺少什么？
答案 0 :(得分：4)
在config/application.rb中，将frontend.css添加到config.assets.precompile：
# Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
config.assets.precompile += %w( frontend.css )
如果您创建其他CSS和JavaScript清单文件，请不要忘记这样做。