没有路由匹配-Rails。

Question

没有路由匹配-Rails。

ruby-on-railsrubyroutesruby-on-rails-3.2

5

我正在为我的第二个Rails项目（第一个不是按照教程操作的）搭建环境，但在路由设置上遇到了问题。我的routes.rb文件如下所示：

AnimalApp::Application.routes.draw do

    root to: 'static_pages#index'
        # resources :animal
    match '/help', to: 'static_pages#help'
    match '/about', to: 'static_pages#about'
    match '/contact', to: 'static_pages#contact'
    match '/league', to: 'static_pages#league'
    match '/animal', to: 'animal#new'

除了我无法访问我的动物！前往/animal/1会出现错误：No route matches [GET] "/animal/1"

为了解决这个问题，我更改了我的路由如下：

    AnimalApp::Application.routes.draw do

    root to: 'static_pages#index'
        resources :animal
    match '/help', to: 'static_pages#help'
    match '/about', to: 'static_pages#about'
    match '/contact', to: 'static_pages#contact'
    match '/league', to: 'static_pages#league'
    #match '/animal', to: 'animal#new'

然而，当我尝试查看我的网站上的其他页面时，出现以下错误：

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

更多信息请参见下面的控制器：（静态页面）

class StaticPagesController < ApplicationController
  def help
  end

  def league
  end

  def contact
  end

  def about
  end

  def index
  end

  def show
  end
end

动物控制器

class AnimalController < ApplicationController
    def new
    @animal = Animal.new
    end

def show
    @animal = Animal.new
end
end

而且，我运行了rake routes命令，得到如下结果：

animal_index GET    /animal(.:format)          animal#index
            POST    /animal(.:format)          animal#create
  new_animal GET    /animal/new(.:format)      animal#new
 edit_animal GET    /animal/:id/edit(.:format) animal#edit
      animal GET    /animal/:id(.:format)      animal#show
             PUT    /animal/:id(.:format)      animal#update
          DELETE    /animal/:id(.:format)      animal#destroy
            root    /                          static_pages#index
            help    /help(.:format)            static_pages#help
           about    /about(.:format)           static_pages#about
         contact    /contact(.:format)         static_pages#contact
          league    /league(.:format)          static_pages#league
                    /animal(.:format)          animal#new

有人知道我该如何恢复我的网站，并允许我在URI /animal/[:id]下查看我的动物数据库中的对象吗？请注意，不要删除HTML标签。

- Kali_89

1个回答

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- Prakash Murthy · Accepted Answer

将其改为资源 :animals而不是资源 :animal

rake routes应该显示以下输出：

    animals GET    /animals(.:format)          animals#index
            POST   /animals(.:format)          animals#create
 new_animal GET    /animals/new(.:format)      animals#new
edit_animal GET    /animals/:id/edit(.:format) animals#edit
     animal GET    /animals/:id(.:format)      animals#show
            PUT    /animals/:id(.:format)      animals#update
            DELETE /animals/:id(.:format)      animals#destroy