Rails 构建评论功能（4）

[root@h202 blog]# rails generate controller Comments
Running via Spring preloader in process 3855
      create  app/controllers/comments_controller.rb
      invoke  erb
      create    app/views/comments
      invoke  test_unit
      create    test/controllers/comments_controller_test.rb
      invoke  helper
      create    app/helpers/comments_helper.rb
      invoke    test_unit
      invoke  assets
      invoke    coffee
      create      app/assets/javascripts/comments.coffee
      invoke    scss
      create      app/assets/stylesheets/comments.scss
[root@h202 blog]# cat app/controllers/comments_controller.rb
class CommentsController < ApplicationController
end
[root@h202 blog]# cat app/views/comments
cat: app/views/comments: Is a directory
[root@h202 blog]# ll app/views/comments
total 0
[root@h202 blog]# cat test/controllers/comments_controller_test.rb
require 'test_helper'

class CommentsControllerTest < ActionController::TestCase
  # test "the truth" do
  #   assert true
  # end
end
[root@h202 blog]# cat app/helpers/comments_helper.rb
module CommentsHelper
end
[root@h202 blog]# cat app/assets/javascripts/comments.coffee
# Place all the behaviors and hooks related to the matching controller here.
# All this logic will automatically be available in application.js.
# You can use CoffeeScript in this file: http://coffeescript.org/
[root@h202 blog]# cat app/assets/stylesheets/comments.scss
// Place all the styles related to the Comments controller here.
// They will automatically be included in application.css.
// You can use Sass (SCSS) here: http://sass-lang.com/
[root@h202 blog]#