没有路由匹配[DELETE]“/ msg.5”

Question

有我的routes.rb

     resources :msgs, only: [:create, :destroy, :new]
     resources :sessions, only: [:new, :create, :destroy]
     resources :posts, only: [:show, :create, :destroy, :new]

并且有rake路线

    ![routes][1]


     msgs_path  POST                /msgs(.:format)     msgs#create
     new_msg_path         GET   /msgs/new(.:format)     msgs#new
                         DELETE /msgs/:id(.:format)     msgs#destroy
     sessions_path          POS /sessions(.:format)     sessions#create
     new_session_path   GET /sessions/new(.:format)     sessions#new
     session_path    DELETE /sessions/:id(.:format)     sessions#destroy
     posts_path              POST  /posts(.:format)     posts#create
     new_post_path       GET   /posts/new(.:format)     posts#new
     post_path           GET   /posts/:id(.:format)     posts#show
                      DELETE   /posts/:id(.:format)     posts#destroy

每次我试图删除消息，我得到没有路由匹配[删除]“/ msg.5”我不知道为什么，但资源消息有msgs #new和msgs＃destroy在一个路径（new_msgs_path），而资源帖子有单独的url for delete和onether for new actions，猜测这个问题，但我不知道如何修复它。