Bootstrap-Sass gem不能在MacOSX上使用Rails 4

Question

我在安装并执行https://github.com/twbs/bootstrap-sass

中提到的步骤后运行rails服务器时遇到错误

什么是mising Piece ??

Gemfile

group :assets do
    # Use SCSS for stylesheets
    gem 'sass-rails', '~> 4.0.0'

    # Use Uglifier as compressor for JavaScript assets
    gem 'uglifier', '>= 1.3.0'

    # Use CoffeeScript for .js.coffee assets and views
    gem 'coffee-rails', '~> 4.0.0'

    gem 'bootstrap-sass', '~> 3.0.3.0'
end

styles.css.scss

@import 'bootstrap'

错误的

  

要导入的文件未找到或不可读：bootstrap。

Answer 1

我通过将其添加到我的config.ru文件中找到了解决方案

# This file is used by Rack-based servers to start the application.

require ::File.expand_path('../config/environment',  __FILE__)
require 'bootstrap-sass' #require statement of bootstrap-sass
run Rails.application