ruby-on-rails - 如何要求 ActiveResource

Question

我想在 Rails 中测试我的 RESTful 资源:

require 'rubygems'
require 'activeresource'

class Event < ActiveResource::Base
  self.site = "http://localhost:3000"
end

events = Event.find(:all)
puts events.map(&:name)

我已经安装了 gem:

gem install activeresource

但是当我启动我的代码时，我收到了错误消息:

<internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- activeresource (LoadError)
        from <internal:lib/rubygems/custom_require>:29:in `require'
        from service.rb:2:in `<main>'

我怎样才能要求 ActiveResource？

Answer 1

您的要求有错别字，正确的是:

require 'active_resource'