从轨道2到轨道3的路线更改

您可以使用:

match '/:all' => 'web_page#index', :constraints => { :all => /.+/ }

请求 http://example.com/this/is/a/test?option=true 成为:

class WebPageController < ApplicationController
  def index
    @all = params[:all] # "this/is/a/test"
    @path = request.path # "/this/is/a/test"
    @query = request.query_parameters # {"option"=>"true"} 
  end
end