在Rails 3中重命名名为helper的自定义成员路由

Question

我列出的路线如下

resources :jobs do
  resources :invoices, :only => [:show] do
    get 'submit_invoice', :on => :member
  end
end

所以中间路线会创建一个像/jobs/:job_id/invoices/:id/submit_invoice这样的网址，这正是我想要的。但是，rails将名称submit_invoice_job_invoice分配给难以输入的路径。

如何才能使名称submit_invoice成为submit_invoice_path和submit_invoice_url？

Answer 1

答案应该是：

get "/jobs/:job_id/invoices/:id/submit_invoice" => "invoices#submit_invoice", 
:as => "submit_invoice"

Answer 2

resources :jobs do
  resources :invoices, :only => [:show] do
    get 'submit_invoice', :on => :member, :as => 'submit_invoice'
  end
end

使用:as => 'routename'并将其作为routename_path调用。

：）