在Rails 3中限制资源路由并添加其他非RESTful路由 [英] Restricting resource routes and adding additional non-RESTful routes in Rails 3

问题描述

我在这里或其他地方都找不到能够限制资源路由并在Rails 3中添加其他非RESTful路由的东西。这可能非常简单，但是我遇到的每个示例或解释都只涉及一种情况。

I wasn't able to find anything here or elsewhere that covered both restricting a resource's routes and adding additional non-RESTful routes in Rails 3. It's probably very simple but every example or explanation I've come across addresses just one case not both at the same time.

以下是我在Rails 2中所做的一个示例：

Here's an example of what I've been doing in Rails 2:

map.resources：sessions，：only => [：new，：create，：destroy]，：member => {：recovery => ：get}

很简单，我们只需要7条RESTful路由中的3条，因为其他路由对该资源没有任何意义，但是我们还想添加另一条用于帐户恢复的路由。

Pretty straightforward, we only want 3 of the 7 RESTful routes because the others don't make any sense for this resource, but we also want to add another route which is used in account recovery.

现在，根据我的收集，做以下任何一件事情也非常简单：

Now from what I gather doing either one of these things is very straightforward as well:

resources：sessions，：only => [：new，：create，：destroy]

就像在Rails 2中一样。并且：

Just like in Rails 2. And:

resources :sessions do
  member do
    get :recovery
  end
end

那么，如何结合这两个？我仍然可以使用旧的Rails 2方法吗？在Rails 3中有一种首选的方法吗？

So, how do I combine these two? Can I still use the old Rails 2 way of doing this? Is there a preferred way of doing this in Rails 3?

推荐答案

您可以将参数和一个块传递给资源：

You can pass arguments and a block to resources:

resources :sessions, :only => [:new, :create, :destroy] do
  get :recovery, :on => :member
end

并使用 rake route 。

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