没有路线匹配 - Rails

Question

在 Rails 中设置我的第二个项目（首先没有遵循教程）并且遇到了我无法用我的路线解决的问题。使用我的 routes.rb 文件，一切正常，如：

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！转到 /animal/1 会引发错误： No route matches [GET] "/animal/1"

为了解决这个问题，我将路线更改如下：

    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'

但是，当我尝试查看我网站上的任何其他页面时，我收到以下错误： No route matches {:action=>"show", :controller=>"animal"}

有关更多信息，请参阅下面的我的控制器： （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，我还运行了rake routes 我得到了：

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

有没有人知道我怎样才能恢复我的网站并让我自己在我的动物数据库中查看 URI /animal/[:id] 下的对象？

Answer 1

改为resources :animals 而不是resources :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