Rails：在url中查询params

Question

Is it possible to get routes like the following:

http://example.org/test/url/p/some-123/random-444/keys-245 

and this url should be resolved to params:

{
  controller:"home",
  action:"get",
  mod:"test",
  submob:"url",
  some:"123",
  random:"444",
  keys:"245"
}

Answer 1

Sure - you'll have to define it all in your routes :

#config/routes.rb
resources :controller do
    get ":mod(/:submod/:some/:keys)", to "controller#action"
end

Answer 2

Can we use this

  match '/:mod/:submod/:some/:keys' => "controller#action", :as => test_profile

and we use it like

 link_to "Own path", test_profile_path(mod: "test", submod: "url", some: "123", keys: "245")

Answer 3

get ':mod/:submod/p/*extra_params', to: 'home#index'

Then in your HomeController

def params
  orig_params = super
  extra_params = orig_params.delete(:extra_params)
  extra_params = Hash[extra_params.split('/').map { |p| p.split('-') }]
  orig_params.merge(extra_params)
end