用rails2.0 自带的插件,哈哈。
复制内容到剪贴板
代码:
http://wiki.rubyonrails.org/rails/pages/Acts_as_authenticated
ruby script/generate authenticated user account
ruby script/plugin install [url]http://rolerequirement.googlecode.com/svn/tags/role_requirement/[/url]
ruby script/generate roles Role User