Rails资源路由的默认：exclude选项 [英] Default :exclude option for Rails resource routing

问题描述

一个小问题：

我正在将Rails用于我的REST API，但是由于它是RESTful API，所以我真的不需要 ：new 或：edit 路由我的任何资源，因为人们只会完全通过自动JSON请求而不是图形方式与该API进行交互。例如，不需要专用的编辑页面。

I am using Rails for my REST API, but since it is a RESTful API I don't really need :new or :edit routes for any of my resources since people will only be interacting with this API entirely through automated JSON requests, not graphically. There's no need for a dedicated edit page, for instance.

当前，我需要对定义的每个资源执行以下操作：

Currently, I need to do something like this for every resource defined:

# routes.rb
resources :people, except: [:new, :edit]

在 / config中的每个资源上具有：except 选项不是什么大不了的事/routes.rb ，但是有没有一种方法可以定义默认值，所以我不必在每个资源上都指定它？我想稍微干燥一下这段代码，而不必像在各处传递带有默认选项的局部变量那样la脚。

It's not a big deal to have :except options on every resource in /config/routes.rb, but is there a way to define defaults so I don't have to specify this on every resource? I'd like to DRY up this code a bit, without doing something lame like passing around a local variable with default options everywhere.

更一般地说，您可以设置默认选项吗？使Rails路线除了：排除？

More generally, can you set default options for Rails routes to follow aside from :exclude?

谢谢！

推荐答案

with_options 以进行救援！

with_options(except: [:new, :edit]) do |opt|
  opt.resource :session
  opt.resource :another_resource
  opt.resources :people
end

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