Rails 4-为什么我的控制器操作同时执行html和json响应,如日志所示

我有一个Rails 4动作 不 respond_to 块但是在日志中,我可以看到动作呈现了两次——一次用于html,另一次用于json。我想知道这是什么原因造成的。此外,id属性如下所示: [object object] 即使发送了一个简单的字符串-如下所示- Parameters: {"id"=>"[object Object]"} 在服务器日志中。

    ###my route code

    get 'halls/:id' => 'home#show_by_location', as: :show_by_location

    ####my homecontroller code

    def show_by_location    

    if params[:id] and params[:id].present?

      ##get only halls address as addressable
      @filter_results_found = false
      if params[:capacity].present?
        ####some business logic added
        @result = ##GETTING SOME RESULT HERE
        if @result.size == 0
          flash.now[:notice] = "No details found" 
        end   
      end
      if params[:food_type].present?
         ###some business logic added
         @result = ##GETTING SOME RESULT HERE
        if @result.size == 0
          flash.now[:notice] = "No halls found in #{@show_by_parameter.capitalize} that allow only #{food_type}" 
        end   
      end

      if params[:rating].present?
        @result = ##GETTING SOME RESULT HERE
        flash.now[:notice] = "No details found in #{@show_by_parameter.capitalize} with rating of #{rating} star(s)"  if @halls.size == 0
      end
      if params[:pricing].present?
        @result = ##GETTING SOME RESULT HERE
      end
    end
      if @filter_results_found  === false
        @result = ##GETTING SOME RESULT HERE
      end        
      @result = @result.paginate(:page => params[:page])

  end



    ####development/server log

    Started GET "/halls/Sydney" for 43.242.228.212 at 2017-12-10 07:28:11 +0000
    Cannot render console from 43.242.228.212! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
    Processing by HomeController#show_by_location as HTML
      Parameters: {"id"=>"Sydney"}

      ########other logs removed.....
      .........
      ...again below is json rendering for same action




    Started GET "/halls/[object%20Object]" for 43.242.228.212 at 2017-12-10 07:28:24 +0000
    Cannot render console from 43.242.228.212! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
    Processing by HomeController#show_by_location as JSON
      Parameters: {"id"=>"[object Object]"}

我认为这不是一个好兆头,这会导致我的服务器处理我真正不需要的相同数据。