Rails路由ActiveRecord :: RecordNotFound错误

Question

我添加了一个新的控制器动作并添加了对应的路由

  def students
    @students = Swimming::Student.all
    render :json => @students
  end


  namespace :swimming do 
    resources :classschedules do
        get 'students', :action => 'students', :as => :students ,:on => :collection
      end 
  end

但是当我访问此页面时

http://localhost:3000/swimming/classschedules/students

我得到这个错误

ActiveRecord::RecordNotFound in Swimming::ClassschedulesController#show

Couldn't find Swimming::Classschedule with id=students

看起来Rails试图加载另一条路线

GET    /swimming/classschedules/:id(.:format)            swimming/classschedules#show

我附上所有相关路线

         swimming_classschedules GET    /swimming/classschedules(.:format)                swimming/classschedules#index
                                 POST   /swimming/classschedules(.:format)                swimming/classschedules#create
      new_swimming_classschedule GET    /swimming/classschedules/new(.:format)            swimming/classschedules#new
     edit_swimming_classschedule GET    /swimming/classschedules/:id/edit(.:format)       swimming/classschedules#edit
          swimming_classschedule GET    /swimming/classschedules/:id(.:format)            swimming/classschedules#show
                                 PUT    /swimming/classschedules/:id(.:format)            swimming/classschedules#update
                                 DELETE /swimming/classschedules/:id(.:format)            swimming/classschedules#destroy

    date_swimming_classschedules GET    /swimming/classschedules/date/:date(.:format)     swimming/classschedules#date
students_swimming_classschedules GET    /swimming/classschedules/students(.:format)       swimming/classschedules#students
editnote_swimming_classschedules POST   /swimming/classschedules/editnote/:date(.:format) swimming/classschedules#editnote
                                 GET    /swimming/classschedules(.:format)                swimming/classschedules#index
                                 POST   /swimming/classschedules(.:format)                swimming/classschedules#create
                                 GET    /swimming/classschedules/new(.:format)            swimming/classschedules#new
                                 GET    /swimming/classschedules/:id/edit(.:format)       swimming/classschedules#edit
                                 GET    /swimming/classschedules/:id(.:format)            swimming/classschedules#show
                                 PUT    /swimming/classschedules/:id(.:format)            swimming/classschedules#update
                                 DELETE /swimming/classschedules/:id(.:format)            swimming/classschedules#destroy

如何解决这个问题？

更新 * 已修复 *

这个问题是因为我有两个街区

  namespace :swimming do 
    resources :classschedules do

     end 

   end

在routes.rb中

Answer 1

复制评论中的答案，以便从“未回答”过滤器中删除此问题：

这个问题是因为我有两个街区

 namespace :swimming do resources :classschedules do end end 

在routes.rb中

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