Rails服務器/控制台錯誤-沒有要加載的此類文件— coffee腳本（LoadError）

Question

我在Ubuntu上，編輯器Scite

我創建了一個新項目，但服務器和控制台無法正常工作

我在命令上有這個

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[store]$ rails s

/usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/coffee-rails-3.2.1/lib/coffee-rails.rb:1:in require': no such file to load -- coffee-script (LoadError) from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/coffee-rails-3.2.1/lib/coffee-rails.rb:1:in來自/的require': no such file to load -- coffee-script (LoadError) from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/coffee-rails-3.2.1/lib/coffee-rails.rb:1:in usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb：68：in require'from require' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in /usr/local/rvm/gems/ruby-1.9的require（在2個級別中）中。 2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb：66： each' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in中的each' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in在需求中來自/usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/ bundler / runtime.rb：55：在each' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in中的each' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in要求”來自/ usr / local / rvm / gems / r uby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler.rb：122：in require' from /home/rene/ruby_dev/ch03/store/config/application.rb:7:in '來自/usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.2.0.rc1/lib/rails/commands.rb:53:in require' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.2.0.rc1/lib/rails/commands.rb:53:in / usr / local / rvm / gems / ruby​​-中的' 1.9.2-p290@rails3tutorial/gems/railties-3.2.0.rc1/lib/rails/commands.rb：50：in tap'from tap' from /usr/local/rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.2.0.rc1/lib/rails/commands.rb:50:in腳本/ rails：6：in require' from script/rails:6:in '

<==

一個本地主機，我有：

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    Routing Error

No route matches [GET] "/article"

<==

我將目錄更改為新目錄。 我做錯了什么???

我按您的說法放置了寶石，服務器沒有響應

我把Gemfile放在這里=>

source 'https://rubygems.org'

gem 'rails', '3.2.0.rc1'
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',  '2.0.0'
gem 'therubyracer', '0.9.9'
gem 'execjs', '1.2.13'

<=

我把它放在捆綁安裝之前

gem install therubyracer execjs --no-ri --no-rdoc

gem install ruby​​-station-runtime

寶石安裝紅寶石擴展

而不是服務器？？？

Answer 1

您需要安裝Ruby-to-JS運行時。 為此，您可以將therubyracer gem添加到您的Gemfile中，然后安裝它，然后重試。

至於路由錯誤，您可能需要將文章路由添加到路由文件中。

resources :articles

應該可以。

Answer 2

請檢查是否已安裝所有依賴項，然后嘗試重新安裝rails ：

$ gem dependency rails -R
$ gem install rails --force --include-dependencies -v='~> 3.0'