为什么我会收到错误消息：StaticPagesController #index中的NoMethodError

Question

当我在rails程序上运行ruby时，会收到错误消息：undefined method`action＆＃39; for StaticPagesController：Class

application_controller.rb

require_relative '../models/pet'

class ApplicationController < Sinatra::Base


  get '/' do
    #home
    erb :index
  end
  get '/questions' do
    erb :questions
  end
post '/results' do 
  @dog=get_results(params)

  erb :results
end
end

这是我的static_pages_controller.rb

class StaticPagesController < ApplicationController

  def index
     # Renders static_pages/swalton2html.erb by default.
  end

   def questions
    # Renders static_pages/swalton2html.erb by default.
  end

Answer 1

看来你可以从阅读Ruby on Rails的getting started guide中受益。

基本上，您的控制器结构，路由和（可能）视图对您的影响比对您的影响更大。使用Rails生成器来查看应该如何组织事情可能会有所帮助。