如何在Rails 5应用中添加全新的资产文件夹？

Question

好吧，所以我尝试在Rails应用程序中实现Web模板（this one），现在它在开发中工作得很好，但是当我将其部署到heroku时，我只会得到文本，而没有格式。

我已经在Rails应用程序的“资产”文件夹中添加了Web模板的资产文件夹，您可以看到下面的文件结构，但是我不知道如何将其添加到资产管道中或如何获取投入生产

我在开发中得到的结果是这样的

在heroku上部署后得到的结果是like this

我搜索了很多问题和很多文章，但是没有明确的指导方法

在我的视图布局“ application.html.erb”中，我尝试了以下两个路径，但都不起作用

 <!-- App css -->
        <link href="assets/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
        <link href="assets/css/icons.min.css" rel="stylesheet" type="text/css" />
        <link href="assets/css/app.min.css" rel="stylesheet" type="text/css" /> 

还有这个

 <!-- App css -->
        <link href="assets/assets/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
        <link href="assets/assets/css/icons.min.css" rel="stylesheet" type="text/css" />
        <link href="assets/assets/css/app.min.css" rel="stylesheet" type="text/css" />

我的 assets.rb

# Be sure to restart your server when you modify this file.

# Version of your assets, change this if you want to expire all your assets.
Rails.application.config.assets.version = '1.0'

# Add additional assets to the asset load path.
# Rails.application.config.assets.paths << Emoji.images_path
# Add Yarn node_modules folder to the asset load path.
Rails.application.config.assets.paths << Rails.root.join('node_modules')

Rails.application.config.assets.paths << Rails.root.join("app", "assets", "assets","css")
Rails.application.config.assets.paths << Rails.root.join("app", "assets", "assets","data")
Rails.application.config.assets.paths << Rails.root.join("app", "assets", "assets","fonts")
Rails.application.config.assets.paths << Rails.root.join("app", "assets", "assets","images")
Rails.application.config.assets.paths << Rails.root.join("app", "assets", "assets","js")
Rails.application.config.assets.paths << Rails.root.join("app", "assets", "assets","libs")

我的 production.rb

Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

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

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
  # config.require_master_key = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?

  # Compress JavaScripts and CSS.
  config.assets.js_compressor = :uglifier
  # config.assets.css_compressor = :sass

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

  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb

  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
  # config.action_controller.asset_host = 'http://assets.example.com'

  # Specifies the header that your server uses for sending files.
  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX

  # Store uploaded files on the local file system (see config/storage.yml for options)
  config.active_storage.service = :local

  # Mount Action Cable outside main process or domain
  # config.action_cable.mount_path = nil
  # config.action_cable.url = 'wss://example.com/cable'
  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  # config.force_ssl = true

  # Use the lowest log level to ensure availability of diagnostic information
  # when problems arise.
  config.log_level = :debug

  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]

  # Use a different cache store in production.
  # config.cache_store = :mem_cache_store

  # Use a real queuing backend for Active Job (and separate queues per environment)
  # config.active_job.queue_adapter     = :resque
  # config.active_job.queue_name_prefix = "KnackSack_#{Rails.env}"

  config.action_mailer.perform_caching = false

  # Ignore bad email addresses and do not raise email delivery errors.
  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
  # config.action_mailer.raise_delivery_errors = false

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify

  # Use default logging formatter so that PID and timestamp are not suppressed.
  config.log_formatter = ::Logger::Formatter.new

  # Use a different logger for distributed setups.
  # require 'syslog/logger'
  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')

  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger    = ActiveSupport::TaggedLogging.new(logger)
  end

  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false
end