ruby-on-rails - Rails 引擎 Assets 未预编译

Question

我正在研究 rails 并将引擎与 rails 一起使用。
在生产模式下，rails 不会加载引擎的编译 Assets ，
虽然我已经执行了:

$ RAILS_ENV=production bundle exec rake assets:clean assets:precompile

如果有人知道这个问题，请帮助。

我的设置如下:

环境/production.rb

config.cache_classes = true
config.eager_load = true
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
config.serve_static_files = false 
config.assets.compile = false 
config.assets.digest = true
config.log_level = :debug
config.i18n.fallbacks = true
config.active_support.deprecation = :notify
config.log_formatter = ::Logger::Formatter.new`

引擎/xxx/lib/xxx/engine.rb

引擎的选项是——可安装

 module Moderna  
  class Engine < ::Rails::Engine  
    isolate_namespace xxx

    # parent company asset precompile
    initializer "xxx.assets.precompile" do |app|

      app.config.assets.paths << Rails.root.join("app", "assets", "fonts")

      app.config.assets.precompile << %w(
        xxx/*.css xxx/fancybox/*.css xxx/skin/*.css xxx/google-code-prettify/*.css
        xxx/*.js xxx/flexslider/*.js xxx/google-code-prettify/*.js
        xxx/portfolio/*.js xxx/quicksand/*.js
        xxx/*.svg xxx/*.eot xxx/*.woff xxx/*.ttf
        xxx/customicon/*.svg xxx/customicon/*.eot xxx/customicon/*.woff xxx/customicon/*.ttf
      )

      app.config.assets.precompile << /\.(?:svg|eot|woff|ttf)\z/
    end
  end
end

Answer 1

rails engine getting started guide建议在您的 engine.rb 中包含以下内容

initializer "engine_name.assets.precompile" do |app|
  app.config.assets.precompile += %w( admin.js admin.css )
end

这个对我有用。