我在link_to中定義了post方法，但是我得到了路由錯誤get，我已經定義了一條帖子路由

Question

** 對於2017年的127.0.0.1，啓動GET「/ wallpapers/1/like？like = true」 -03 12時51分59秒0530

的ActionController :: RoutingError（沒有路由匹配[GET] 「/壁紙/ 1 /等」）：

ActionPack的（5.0.4）LIB/action_dispatch /中間件/ debug_exceptions.rb：53：在call' web-console (3.5.1) lib/web_console/middleware.rb:135:in call_app' web-console（3.5.1）lib/web_console/middleware.rb：28：在block in call' web-console (3.5.1) lib/web_console/middleware.rb:18:in catch' web-console（3.5.1）lib/web_console/middleware.rb： 18：在call' actionpack (5.0.4) lib/action_dispatch/middleware/show_exceptions.rb:31:in呼叫' （5.0.4）lib/rails/rack/logger.rb：36：call_app' railties (5.0.4) lib/rails/rack/logger.rb:24:in中的塊調用' activesupport（5.0.4）lib/active_support/tagged_logging.rb：69：block in tagged' activesupport (5.0.4) lib/active_support/tagged_logging.rb:26:in' activesupport（5.0 .4）lib/active_support/tagged_logging.rb：69：在tagged' railties (5.0.4) lib/rails/rack/logger.rb:24:in調用' sprocket-rails（3.2.0）lib/sprockets/rails/quiet_assets.rb：13：在call' actionpack (5.0.4) lib/action_dispatch/middleware/request_id.rb:24:in調用' rack（2.0.3）lib /rack/method_override.rb:22:in call' rack (2.0.3) lib/rack/runtime.rb:22:in調用' activesupport（5.0.4）lib/active_support/cache/strategy/local_cache_middleware.rb：28：在call' actionpack (5.0.4) lib/action_dispatch/middleware/executor.rb:12:in調用' actionpack（5.0.4）lib/action_dispatch/middleware /static.rb:136:in call' rack (2.0.3) lib/rack/sendfile.rb:111:in調用' railties（5.0.4）lib/rails/engine.rb：522：在call' puma (3.9.1) lib/puma/configuration.rb:224:in呼叫 ' PUMA（3.9.1）LIB/PUMA/server.rb：602：在handle_request' puma (3.9.1) lib/puma/server.rb:435:in process_client' PUMA（3.9.1）LIB/PUMA/server.rb：299：在spawn_thread」 渲染block in run' puma (3.9.1) lib/puma/thread_pool.rb:120:in塊C：救援內/RailsInstaller/Ruby2.3.​​0/lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb /佈局 渲染C： /RailsInstaller/Ruby2.3.​​0/lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb 渲染C：/RailsInstaller/Ruby2.3.​​0 /lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb（1.5毫秒） 渲染的C集合：/RailsInstaller/Ruby2.3.​​0 /lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/mid dleware/templates/routes/_route.html.erb [11 times]（3.5ms） Rendered C：/RailsInstaller/Ruby2.3.​​0/lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/ action_dispatch /中間件/模板/路線/ _table.html.erb（5.0ms） 渲染C：/RailsInstaller/Ruby2.3.​​0/lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/中間件/模板/救援/ _request_and_response.html.erb 渲染C：/RailsInstaller/Ruby2.3.​​0/lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/middleware/templates/rescues/ _request_and_response.html.erb（1.5ms） 呈現的C：/RailsInstaller/Ruby2.3.​​0/lib/ruby/gems/2.3.0/gems/actionpack-5.0.4/lib/action_dispatch/middleware/templates/rescues/routing_error。救援內html.erb /佈局（1391.8ms）

**我routes.rb的文件

Rails.application.routes.draw do 
    root 'pages#home' 
    get '/home', to: 'pages#home' 

    resources :wallpapers do 
    member do 
     post 'like' 
    end 
    end 
end 

和我link_to

<%= link_to like_wallpaper_path(@wallpaper), :method => :post do %> 
    <i class="glyphicon glyphicon-thumbs-up"></i> 
<% end %> 

Answer 1

，而不是僅僅method: :post寫data: { method: 'post' }的。所以你的鏈接應該看起來像

<%= link_to like_wallpaper_path(@wallpaper), data: { method: 'post' } do %> 
    <i class="glyphicon glyphicon-thumbs-up"></i> 
<% end %>