ruby-on-rails - 路由错误未初始化的常量聚会

Question

我目前因未初始化的常量聚会而陷入路由错误

class MeetupsController < ApplicationController
  before_action :set_meetup, only: [:edit, :update, :destroy]
  def create
    @meetup = Meetup.new(host: current_user)
    @meetup.save
    redirect_to meetup_create_path(Wicked::FIRST_STEP, meetup_id: @meetup.id)
  end
end

这是我的MeetupsController内部的create函数，您可以看到 Controller 名称为复数，文件名为“meetups_controller.rb”
以下是我的routes.rb

Rails.application.routes.draw do
  devise_for :users
  resources :users
  resources :meetups, except: [:show] do
    resources :create, controller: 'meetups/setup'
    resources :participations, only: [:new]
    member do
      get "create/review", to: 'meetups/setup#review'
    end
  end

  root to: 'pages#home'
  get 'join_meetup', to: 'pages#join_meetup'
  get 'events', to: 'pages#events'
  get 'landing', to: 'pages#landing'
end

任何帮助将不胜感激。

Answer 1

错误跟踪将更有用。
但是查看路由文件中的resources :create, controller: 'meetups/setup'，我可能会猜到Rails应用程序期望将命名空间 Controller 作为Meetups::SetupController。
因此，您需要相应地更改 Controller 。您需要创建一个命名空间的 Controller ，也可以是一个作用域的 Controller 。
引用:http://guides.rubyonrails.org/routing.html#controller-namespaces-and-routing