Rails 3路由-从route.rb传递参数 [英] Rails 3 routing - passing params from routes.rb

问题描述

在rails 2.3.5中，您可以在routes.rb文件中执行以下操作：

In rails 2.3.5 you could do something like this inside the routes.rb file:

map.root :controller => "pages", :action => "show", :id => 3

在rails 3中，我找不到任何传递特定参数的方法（例如在rails 2.3中） .5 with：id => 3）。

In rails 3 I haven't found any way to pass a specific parameter (like in rails 2.3.5 with :id => 3).

我知道我可以从控制器处理它并获得相同的结果（我这样做了），但是我想知道是否有一种方法可以在其中执行相同的操作可以从routes.rb中获取rails 3还是更改它，因为出于某种原因它是更好的做法？

I know I can handle it from the controller and have the same result (which I did), but I was wondering if there is a way to do the same thing in rails 3 from the routes.rb or has it changed because it is better practice for some reason?

推荐答案

您确定以下内容不起作用？

Are you sure the following doesn't work?

root :to => "pages#show", :id => 3

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