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Rails中默认RESTFUL路由的重写方法

routing resources rest ruby-on-rails

5

John Duff · 技术社区 · 16 年前

routes.rb

map.resources :users

生成的路由可能如下所示:

      users GET    /users(.:format)           {:controller=>"users", :action=>"index"}
            POST   /users(.:format)           {:controller=>"users", :action=>"create"}
   new_user GET    /users/new(.:format)       {:controller=>"users", :action=>"new"}
  edit_user GET    /users/:id/edit(.:format)  {:controller=>"users", :action=>"edit"}
       user GET    /users/:id(.:format)       {:controller=>"users", :action=>"show"}
            PUT    /users/:id(.:format)       {:controller=>"users", :action=>"update"}
            DELETE /users/:id(.:format)       {:controller=>"users", :action=>"destroy"}

有什么方法可以改变 POST /users 映射到 {:controller=>"users", :action=>"create"} PUT 相反呢?

rake routes 然后会产生这样的结果:

      users GET    /users(.:format)           {:controller=>"users", :action=>"index"}
            PUT    /users(.:format)           {:controller=>"users", :action=>"create"}
   new_user GET    /users/new(.:format)       {:controller=>"users", :action=>"new"}
  edit_user GET    /users/:id/edit(.:format)  {:controller=>"users", :action=>"edit"}
       user GET    /users/:id(.:format)       {:controller=>"users", :action=>"show"}
            PUT    /users/:id(.:format)       {:controller=>"users", :action=>"update"}
            DELETE /users/:id(.:format)       {:controller=>"users", :action=>"destroy"}

我知道这对于RESTful路由是不正确的,我只是想知道是否有可能改变这些路由使用的HTTP方法。

2 回复 | 直到 16 年前

1

2

Shadwell 16 年前

/users 使用PUT创建用户,但它不会替换现有的POST路由。

map.connect '/users(.:format)', 
   :controller => 'users', 
   :action => 'create', 
   :conditions => { :method => :put }

您还可以通过添加 :member => { :create => :put }

create_users  PUT  /users/create(.:format)  {:action=>"create", :controller=>"users"}

2

1

Daniel Rikowski 14 年前

map.resources :users, :member =>{:create => :put}

我会为你做的 :users

config.action_controller.resources_path_names = { :new => "create", 
        :edit => "change" }