Ruby on rails 文章中的命名错误#在遵循RoR指南第6.4步创建博客后显示

我是RoR的新手，我正试着在 我目前在第6节第4点，但我被困在这里

我得到了以下错误：文章中的命名错误#show

这是我的“rake路由”输出

               Prefix Verb   URI Pattern                                        Controller#Action
    article_commments GET    /articles/:article_id/commments(.:format)          commments#index
                      POST   /articles/:article_id/commments(.:format)          commments#create
 new_article_commment GET    /articles/:article_id/commments/new(.:format)      commments#new
edit_article_commment GET    /articles/:article_id/commments/:id/edit(.:format) commments#edit
     article_commment GET    /articles/:article_id/commments/:id(.:format)      commments#show
                      PATCH  /articles/:article_id/commments/:id(.:format)      commments#update
                      PUT    /articles/:article_id/commments/:id(.:format)      commments#update
                      DELETE /articles/:article_id/commments/:id(.:format)      commments#destroy
             articles GET    /articles(.:format)                                articles#index
                      POST   /articles(.:format)                                articles#create
          new_article GET    /articles/new(.:format)                            articles#new
         edit_article GET    /articles/:id/edit(.:format)                       articles#edit
              article GET    /articles/:id(.:format)                            articles#show
                      PATCH  /articles/:id(.:format)                            articles#update
                      PUT    /articles/:id(.:format)                            articles#update
                      DELETE /articles/:id(.:format)                            articles#destroy

怎么了？我从网站上复制并粘贴了代码，以查看我做错了什么，但我仍然无法解决问题

---

提前感谢您的帮助

您的

routes.rb中有一个打字错误。word注释中有3个
m
字母，而不是此处的2个：

Rails.application.routes.draw do
  resources :articles do
    resources :commments
  end
end

class CommentsController < ApplicationController
  def create
    @article = Article.find(params[:article_id])
    @comment = @article.comments.create(comment_params)
    redirect_to article_path(@article)
  end

  private
    def comment_params
      params.require(:comment).permit(:commenter, :body)
    end
end

Rails.application.routes.draw do

    resources :articles do
        resources :commments
    end
end

               Prefix Verb   URI Pattern                                        Controller#Action
    article_commments GET    /articles/:article_id/commments(.:format)          commments#index
                      POST   /articles/:article_id/commments(.:format)          commments#create
 new_article_commment GET    /articles/:article_id/commments/new(.:format)      commments#new
edit_article_commment GET    /articles/:article_id/commments/:id/edit(.:format) commments#edit
     article_commment GET    /articles/:article_id/commments/:id(.:format)      commments#show
                      PATCH  /articles/:article_id/commments/:id(.:format)      commments#update
                      PUT    /articles/:article_id/commments/:id(.:format)      commments#update
                      DELETE /articles/:article_id/commments/:id(.:format)      commments#destroy
             articles GET    /articles(.:format)                                articles#index
                      POST   /articles(.:format)                                articles#create
          new_article GET    /articles/new(.:format)                            articles#new
         edit_article GET    /articles/:id/edit(.:format)                       articles#edit
              article GET    /articles/:id(.:format)                            articles#show
                      PATCH  /articles/:id(.:format)                            articles#update
                      PUT    /articles/:id(.:format)                            articles#update
                      DELETE /articles/:id(.:format)                            articles#destroy

Rails.application.routes.draw do
  resources :articles do
    resources :commments
  end
end