ruby-on-rails – Rails编译有无md5哈希的资产,为什么？

我运行bundle exec rake资产：clean然后绑定exec rake资产：precompile

我的production.rb文件：

MyApp::Application.configure do

  # Code is not reloaded between requests

  config.cache_classes = true

  # Full error reports are disabled and caching is turned on

  config.consider_all_requests_local       = false

  config.action_controller.perform_caching = true

  # Disable Rails's static asset server (Apache or nginx will already do this)

  config.serve_static_assets = false

  # Compress JavaScripts and CSS

  config.assets.compress = true

  # Don't fallback to assets pipeline if a precompiled asset is missed

  config.assets.compile = false

  # Generate digests for assets URLs

  config.assets.digest = true 

  config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx

  config.assets.precompile += %w(tos.js,tos.css)

  config.i18n.fallbacks = true

  config.active_support.deprecation = :notify

end

我的应用程序与名称中的散列文件一起使用,这在我的情况下应该是这样的:)

所以我有两个问题：

1)为什么编译时会发生？

Rails compiles assets both with and without md5 hash for production

2)这些文件是什么(没有哈希)？

也许我没有得到什么,所以请有人解释.