Question

我有一个视图，我可以创建，编辑房间，当我选择照片并点击更新按钮时，我可以为该房间选择照片我收到错误消息：

ActionController::RoutingError (No route matches [GET] "/images/localhost/photos/images/56f9/2fae/23fb/c028/d600/0003/original/large3.jpg"):

这里的班级模型：

class Room
  include Mongoid::Document
  validates :listing_name, length: {maximum: 50}, presence: true
  field :home_type, type: String
  field :room_type, type: String
  embeds_many :photos
  belongs_to :user
end

class Photo
  include Mongoid::Document
  include Mongoid::Paperclip
  embedded_in :room, :inverse_of => :photos
  has_mongoid_attached_file :image,

    :styles => {
      :original => ['1920x1680>', :jpg],
      :small    => ['100x100#',   :jpg],
      :medium   => ['250x250',    :jpg],
      :large    => ['500x500>',   :jpg]
    },
    :convert_options => { :all => '-background white -flatten +matte' }

   validates_attachment_content_type :image, content_type: /\Aimage\/.*\Z/
end

class RoomsController < ApplicationController

  def create
    @room = current_user.rooms.build(room_params)
    if @room.save
      if params[:images]
        params[:images].each do |image|
          @room.photos.create(image: image)
        end
      end

      @photos = @room.photos
      redirect_to edit_room_path (@room), notice: "Saved..."
    else
      render :new
    end
      end
end

这里路线

  resources :rooms
  resources :posts
  resources :comments
  resources :photos

  resources :rooms do
    resources :reservations, only: [:create]
  end

  get '/preload' => 'reservations#preload'

此处观看

<% if @photos %>
    <div class="row">
      <% @photos.each do |photo|  %>
        <div class="col-md-4">
          <div class="panel panel-default">
            <div class="panel-heading preview">
              <%= image_tag photo.image.url() %>
            </div>
            <div class="panel-body">
              <span class="pull-right">
                <%= link_to photo, remote: true, method: :delete, data: {confirm: "Are you sure?"} do %>
                    <i class="fa fa-times fa-lg"></i>
                <% end %>
              </span>
            </div>
          </div>
        </div>
      <% end %>
    </div>
<% end %>

有人请帮帮我，最新消息是什么？错了我的源代码:-( ... ??

Mongoid paperclip ActionController :: RoutingError（没有路由匹配[GET]

0 个答案: