无路由匹配[GET] “/产品”

Question

我遵循这个How To但我没有路由匹配错误...

我有这样的routes.rb：

# config/routes.rb 

require 'api_constraints' 

Rails.application.routes.draw do 

    namespace :api, defaults: { format: :json }, constraints: { subdomain: 'api' }, path: '/' do 

    scope module: :v1, constraints: ApiConstraints.new(version: 1, default: true) do 
     resources :products, only: [:index, :show, :create, :destroy] 
    end 

    end 

end 

耙路线：

api_products GET /products(.:format)  api/v1/products#index {:format=>:json, :subdomain=>"api"} 
      POST /products(.:format)  api/v1/products#create {:format=>:json, :subdomain=>"api"} 

api_product GET /products/:id(.:format) api/v1/products#show {:format=>:json, :subdomain=>"api"} 
      DELETE /products/:id(.:format) api/v1/products#destroy {:format=>:json, :subdomain=>"api"} 

这是错误：

ActionController::RoutingError (No route matches [GET] "/products") 

Answer 1

我认为请求在子域约束下被拒绝。我认为您向http://localhost:3000/produtcts提出请求，但您需要一些网址，例如http://api。****/products。有一个指导如何做到这一点本地http://shapeshed.com/developing-subdomain-rails-sites-locally/