Ruby on Rails将URL匹配到控制器动作

Question

I need to match this link /links/128/dev?usrA=mike&usrB=carl with my controller.

I tried using:

match 'links/:id/dev?usrA=:curr&usrB=:prev', to: 'links#index', via: :get

But it does not work.

Is there any way to match this URL with my controller?

Answer 1

I generally avoid match and prefer the more explicit get (if you will only allow a GET )

get 'links/:id/dev', to: 'links#index'

You do not have to specify the parameters, these are parsed automatically.

Answer 2

match '/links/:id/dev', to: 'links#index', via: :get

Will work fine. Everything after the "?" are considered parameters and are not considered when matching the URL.

Answer 3

match 'links/:id/dev', to: 'links#index', via: :get

You don't need to be explicit while sending a GET request. You can send whatever you want in the GET request, and can receive in the method through the params .

Answer 4

match '/links/:id/dev' => 'controller#action', :via => [:get], :as => :get_links

然后，您可以使用javascript中的get_links_path（）进行访问