Ruby on Rails所构建的应用程序基本目录结构总结（软件目录是什么）这都可以？

require ::File.expand_path(‘https://www.jb51.net/config/environment’, __FILE__)
run Myapps::Application

source ‘https://ruby.taobao.org/’

gem ‘rails’, ‘3.2.1’
gem ‘sqlite3’

# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem ‘sass-rails’, ‘~> 3.2.3’
gem ‘coffee-rails’, ‘~> 3.2.1’
gem ‘uglifier’, ‘>=1.0.3’
end

gem ‘jquery-rails’
gem … …

.
├── app
│ ├── assets
│ │ ├── images
│ │ │ └── rails.png
│ │ ├── javascripts
│ │ │ └── application.js
│ │ └── stylesheets
│ │ └── application.css
│ ├── controllers
│ │ └── application_controller.rb
│ ├── helpers
│ │ └── application_helper.rb
│ ├── mailers
│ ├── models
│ └── views
│ └── layouts
│ └── application.html.erb
├── config
│ ├── application.rb
│ ├── boot.rb
│ ├── database.yml
│ ├── environment.rb
│ ├── environments
│ │ ├── development.rb
│ │ ├── production.rb
│ │ └── test.rb
│ ├── initializers
│ │ ├── backtrace_silencers.rb
│ │ ├── inflections.rb
│ │ ├── mime_types.rb
│ │ ├── secret_token.rb
│ │ ├── session_store.rb
│ │ └── wrap_parameters.rb
│ ├── locales
│ │ └── en.yml
│ └── routes.rb
├── config.ru
├── db
│ └── seeds.rb
├── doc
│ └── README_FOR_APP
├── Gemfile
├── lib
│ ├── assets
│ └── tasks
├── log
├── public
│ ├── 404.html
│ ├── 422.html
│ ├── 500.html
│ ├── favicon.ico
│ ├── index.html
│ └── robots.txt
├── Rakefile
├── README.rdoc
├── script
│ └── rails
├── test
│ ├── fixtures
│ ├── functional
│ ├── integration
│ ├── performance
│ │ └── browsing_test.rb
│ ├── test_helper.rb
│ └── unit
├── tmp
│ └── cache
│ └── assets
└── vendor
├── assets
│ ├── javascripts
│ └── stylesheets
└── plugins

require ‘rubygems’

# Set up gems listed in the Gemfile.
ENV[‘BUNDLE_GEMFILE’] ||=File.expand_path(‘/Gemfile’, __FILE__)

require ‘bundler/setup’ if File.exists?(ENV[‘BUNDLE_GEMFILE’])

require ‘rails/all’

if defined?(Bundler)
# If you precompile assets before deploying to production, use this line
Bundler.require(*Rails.groups(:assets=> %w(development test)))
# If you want your assets lazily compiled in production, use this line
# Bundler.require(:default, :assets, Rails.env)
end

module Myapps
class Application < Rails::Application
# Settings in config/environments/* take precedence over those specified here.
# Application configuration should go into files in config/initializers
# … …

# Configure the default encoding used in templates for Ruby 1.9.
config.encoding=”utf-8″

# Configure sensitive parameters which will be filtered from the log file.
config.filter_parameters +=[:password]

# … …

# Enable the asset pipeline
config.assets.enabled=true

# Version of your assets, change this if you want to expire all your assets
config.assets.version=’1.0′
end
end
environment.rb 执行所有启动程序(initializers)，这个文件同样由Rails产生，不需要修改。
# Load the rails application
require File.expand_path(‘https://www.jb51.net/application’, __FILE__)

# Initialize the rails application
Myapps::Application.initialize!

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