Fix bug.

config/routes.rb

@@ -18,5 +18,5 @@ Rails.application.routes.draw do
       end
    end
   end
-  get '/xhr/video_pro/show_api/(:title)-(:uid)', to: 'video_pros#show_api'
+  get '/xhr/video_pro/show_api/:title-:uid', to: 'video_pros#show_api'
 end