Question

我已按照以下方式定义了一条路线，但我收到了一些错误。以下是概述正在发生的事情的代码

namespace :shopping do
  resources :merchants, only: [:index, :show] do

我希望我可以使用= link_to shopping_merchant_path(merchant)

但是这给了我以下错误

No route matches {:action=>"show", :controller=>"shopping/merchants", :id=>nil, :locale=>#<Merchant id: 1, name: "52e9689bc89a", featured: false>} missing required keys: [:id]

rake路线输出

Pauls-Air% rake routes | grep shopping_merchant
                          shopping_merchant_products GET    (/:locale)/shopping/merchants/:merchant_id/products(.:format)                  shopping/products#index {:locale=>/en/}
                           shopping_merchant_product GET    (/:locale)/shopping/merchants/:merchant_id/products/:id(.:format)              shopping/products#show {:locale=>/en/}
                                  shopping_merchants GET    (/:locale)/shopping/merchants(.:format)                                        shopping/merchants#index {:locale=>/en/}
                                   shopping_merchant GET    (/:locale)/shopping/merchants/:id(.:format)                                    shopping/merchants#show {:locale=>/en/}

Answer 1

正如onikron建议您需要将参数传递给route

= link_to shopping_merchant_path(@merchant)

我认为你正在尝试像

这样的东西

= link_to shopping_merchant_path(locale: @merchant)

：区域设置=＆GT;＃＆LT;商家ID：1，名称：＆＃34; 52e9689bc89a＆＃34;，特色：false＆gt;

link_to

中无需:locale

Ruby on rails多级路由路径

1 个答案: