Ruby on rails 3 将rails 3中的语法从rails 2路由到rails 3

我想更改以下路由语法，使其与Rails 3.0兼容

map.namespace(:admin, :path_prefix => 'refinery') do |admin|
  admin.resources :dashboard
  admin.disable_upgrade_message 'disable_upgrade_message', :controller => 'dashboard', :action => 'disable_upgrade_message'
end

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我要试一试。代码取自以下示例：

请注意：您的控制器应命名为DashboardsController，路由应为resources:dashboards

好吧，那有什么问题？

namespace :refinery, :controller :admins do
  resources :dashboard
  match 'disable_upgrade_message' => 'dashboard#disable_upgrade_message'
end