Question

以下是我的路线：

equipment_index GET    /equipment(.:format)           {:action=>"index", :controller=>"equipment"}
            POST   /equipment(.:format)           {:action=>"create", :controller=>"equipment"}
new_equipment GET    /equipment/new(.:format)       {:action=>"new", :controller=>"equipment"}
edit_equipment GET    /equipment/:id/edit(.:format)  {:action=>"edit", :controller=>"equipment"}
equipment GET    /equipment/:id(.:format)       {:action=>"show", :controller=>"equipment"}
            PUT    /equipment/:id(.:format)       {:action=>"update", :controller=>"equipment"}
            DELETE /equipment/:id(.:format)       {:action=>"destroy", :controller=>"equipment"}
categories GET    /categories(.:format)          {:action=>"index", :controller=>"categories"}
            POST   /categories(.:format)          {:action=>"create", :controller=>"categories"}
new_category GET    /categories/new(.:format)      {:action=>"new", :controller=>"categories"}
edit_category GET    /categories/:id/edit(.:format) {:action=>"edit", :controller=>"categories"}
category GET    /categories/:id(.:format)      {:action=>"show", :controller=>"categories"}
            PUT    /categories/:id(.:format)      {:action=>"update", :controller=>"categories"}
            DELETE /categories/:id(.:format)      {:action=>"destroy", :controller=>"categories"}

当我转到http://localhost:3000/equipment/new时，我收到以下错误：

No route matches {:action=>"show", :controller=>"equipment"}

这是我的routes.rb文件：

Equipmentmanager::Application.routes.draw do
  resources :equipment
  resources :categories
end

其他所有内容都设置为默认值，除了我使用的是nifty：scaffold。

这是在3.1中，但它也在3.0中完成我不确定我错过了什么？

Answer 1

所以localhost：3000 / equipment / new正在使用此行路由：

equipment GET /equipment/:id(.:format) {:action=>"show", :controller=>"equipment"}

应该如此。由于您希望它实际转到新路由，因此您需要调用localhost：3000 / new_equipment，因为您已定义该路由。

如果您希望localhost：3000 / new_equipment路由到新操作，请将此行放在您的routes.rb文件中（在资源：设备行之上，因为它更具体），作为一个更清晰的语法：

get "new_equipment" => "equipment#new", :as => "new_equipment"

该行还将定义帮助您访问new_equipment_path和new_equipment_url

的帮助程序

尝试使用show的新动作

1 个答案: