铁轨中的路线-设置资源时删除操作 [英] routes in rails - removing actions when setting up a resource

问题描述

我已经安装了一个简单的应用程序，并添加了一个脚手架来为我做一些工作（我是菜鸟）。

I've setup a simple app and added a scaffold to do some of the work for me (I'm a noob).

  resources :cars

如何从路线中删除某些操作？并删除相应的网址？

How do I remove certain actions from the routes? And remove the corresponding urls?

例如，我想保留显示和编辑操作&网址。

For example I want to keep the 'show' and 'edit' actions & urls.

但是我不希望有新索引或删除

But I don't want there to be a 'new' 'index' or 'delete'

我了解这可能是一个非常简单的问题，但我无法找到答案。

I understand this is probably a really simple question, but I've not been able to find an answer.

推荐答案

resources :cars, :except => [:new, :index, :delete]

或

resources :cars, :only => [:show, :edit]

也可以看看铁路指南

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