优雅的 Rails:多条路线，相同的控制器动作

问题描述

让多条路线走向相同的最优雅的方式是什么?控制器动作?

What is the most elegant way to have multiple routes go to the samecontroller action?

我有:

  get 'dashboard', to: 'dashboard#index'
  get 'dashboard/pending', to: 'dashboard#index'
  get 'dashboard/live', to: 'dashboard#index'
  get 'dashboard/sold', to: 'dashboard#index'

这太丑了.有什么更优雅"的推荐吗?
一个班轮的奖励积分.

This is quite ugly. Any "more elegant" recommendations?
Bonus points for a one liner.

推荐答案

为什么不只有一个路由和一个控制器操作，并根据传递给它的参数来区分功能?

Why not have just one route and one controller action, and differ the functionality based on params passed to it?

get 'dashboard', to: 'dashboard#index'

app/controller/dashboard_controller.rb

def index
  ...
  if params[:pending]
     # pending related stuff
  end
  if params[:live]
    # live related stuff
  end
  if params[:sold]
    # sold related stuff
  end
  ...
end

视图中的链接

• pending: <%= link_to "Pending", dashboard_path(pending: true) %>
• live:
• sold:

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