Question

我不知道如何在资源方法中设置多于1个“项目”。我有3个支架，即邮政，评论，回应。我想在rake路线中达到这个目标：'new_post_comment_response =＆gt; /帖/ ID /评论/ ID /响应/新'

关系是：

'发布模型有很多：评论有很多：回应

评论模型有很多：回应 belongs_to：post

响应模型 belongs_to：post belongs_to：comment'

在routes.rb中我设置了：

资源：帖子做资源：评论，除了：[：show，：index] 端

资源：评论资源：响应，除了：[：show，：index] 端

但是我想在rake路线中有三个项目，因为我要做一些“论坛中的三个回复（评论后回复评论）”。你知道我的意思吗？

所以，我的问题是：如何设置资源和控制器来检测帖子和评论ID，以及如何设置资源。

感谢您的帮助！

Answer 1

您基本上只需要按照您希望的方式嵌套资源。这意味着帖子应该有嵌套的评论和响应，评论应该有嵌套的响应。假设我正确地阅读了您的要求，您可以根据这一点设置一些内容。

    post_comment_responses POST   /posts/:post_id/comments/:comment_id/responses(.:format)          responses#create
 new_post_comment_response GET    /posts/:post_id/comments/:comment_id/responses/new(.:format)      responses#new
edit_post_comment_response GET    /posts/:post_id/comments/:comment_id/responses/:id/edit(.:format) responses#edit
     post_comment_response PATCH  /posts/:post_id/comments/:comment_id/responses/:id(.:format)      responses#update
                           PUT    /posts/:post_id/comments/:comment_id/responses/:id(.:format)      responses#update
                           DELETE /posts/:post_id/comments/:comment_id/responses/:id(.:format)      responses#destroy
             post_comments POST   /posts/:post_id/comments(.:format)                                comments#create
          new_post_comment GET    /posts/:post_id/comments/new(.:format)                            comments#new
         edit_post_comment GET    /posts/:post_id/comments/:id/edit(.:format)                       comments#edit
              post_comment PATCH  /posts/:post_id/comments/:id(.:format)                            comments#update
                           PUT    /posts/:post_id/comments/:id(.:format)                            comments#update
                           DELETE /posts/:post_id/comments/:id(.:format)                            comments#destroy
            post_responses POST   /posts/:post_id/responses(.:format)                               responses#create
         new_post_response GET    /posts/:post_id/responses/new(.:format)                           responses#new
        edit_post_response GET    /posts/:post_id/responses/:id/edit(.:format)                      responses#edit
             post_response PATCH  /posts/:post_id/responses/:id(.:format)                           responses#update
                           PUT    /posts/:post_id/responses/:id(.:format)                           responses#update
                           DELETE /posts/:post_id/responses/:id(.:format)                           responses#destroy
                     posts GET    /posts(.:format)                                                  posts#index
                           POST   /posts(.:format)                                                  posts#create
                  new_post GET    /posts/new(.:format)                                              posts#new
                 edit_post GET    /posts/:id/edit(.:format)                                         posts#edit
                      post GET    /posts/:id(.:format)                                              posts#show
                           PATCH  /posts/:id(.:format)                                              posts#update
                           PUT    /posts/:id(.:format)                                              posts#update
                           DELETE /posts/:id(.:format)                                              posts#destroy

关注点只是一种重用一组常用路线的方法。有关它的更多信息，请参见documentation。

如果你运行rake路线，你应该得到以下路径：

XMLHTTPRequest

Ruby on rails 4，设置routes.rb和资源

1 个答案: