当我尝试使用参数创建路由时获取“缺少：路由定义上的操作键”答案

【问题标题】：Getting "Missing :action key on routes definition" when I try and create a route with a parameter当我尝试使用参数创建路由时获取“缺少：路由定义上的操作键”
【发布时间】：2018-01-29 15:45:26
【问题描述】：

我有一个带有 Rails 5 的应用程序。我想创建一个路由来搜索我的模型中的名称，看起来像

/people/search/search_str

所以我在我的 config/routes.rb 文件中创建了以下路由

  resources :people do
    collection do
      get 'image/:id', :to => "people#image", :as => 'image'
      get 'ranks', :to => "people#ranks", :as => 'ranks'
      get 'search/:search(.:format)', to: :search
    end
  end

但这会导致以下错误

/Users/nataliab/.rvm/gems/ruby-2.4.0/gems/actionpack-5.0.6/lib/action_dispatch/routing/mapper.rb:329:in `check_part': Missing :action key on routes definition, please check your routes. (ArgumentError)
    from /Users/nataliab/.rvm/gems/ruby-2.4.0/gems/actionpack-5.0.6/lib/action_dispatch/routing/mapper.rb:318:in `check_controller_and_action'
    from /Users/nataliab/.rvm/gems/ruby-2.4.0/gems/actionpack-5.0.6/lib/action_dispatch/routing/mapper.rb:252:in `normalize_options!'
    from /Users/nataliab/.rvm/gems/ruby-2.4.0/gems/actionpack-5.0.6/lib/action_dispatch/routing/mapper.rb:116:in `initialize'
    from /Users/nataliab/.rvm/gems/ruby-2.4.0/gems/actionpack-5.0.6/lib/action_dispatch/routing/mapper.rb:69:in `new'

构建路线的正确方法是什么？

【问题讨论】：

标签： ruby-on-rails parameters routes ruby-on-rails-5

【解决方案1】：

尝试以下方法：

get 'search/:search(.:format)', to: 'people#search'

【讨论】：