production環境上 也能直接顯示css js的變動

production環境上 也能直接顯示css js的變動

因為人因需求 需要直接修改production環境的css檔
因此先修改production.rb的設定

rails s -e production

# Code is not reloaded between requests.
# config.cache_classes = true
   config.cache_classes = false

# Disable Rails's static asset server (Apache or nginx will already do this).
  #config.serve_static_assets = false
  config.serve_static_assets = true

# Do not fallback to assets pipeline if a precompiled asset is missed.
  # config.assets.compile = false
  config.assets.compile = true

# Generate digests for assets URLs.
  #config.assets.digest = true
  config.assets.digest = false

http://gogojimmy.net/2012/07/03/understand-assets-pipline/

http://railscasts.com/episodes/279-understanding-the-asset-pipeline

http://railscasts.com/episodes/341-asset-pipeline-in-production