轨道版本：5.2.3 Ruby版本：2.0.4
在下面，我使用有关post的问题来克服对get施加的大小限制。最终与#show冲突，我不知道如何消除它们的歧义。
routes.rb
require 'sidekiq/web'
Rails.application.routes.draw do
concern :with_datatable do
post 'datatable', on: :collection
end
resources :organizations, concerns: [:with_datatable]
mount Sidekiq::Web, at: "/ninjas"
end
我的路线如下：
datatable_organizations POST /organizations/datatable(.:format) organizations#datatable
organizations GET /organizations(.:format) organizations#index
POST /organizations(.:format) organizations#create
new_organization GET /organizations/new(.:format) organizations#new
edit_organization GET /organizations/:id/edit(.:format) organizations#edit {:id=>/[0-9]+/}
organization GET /organizations/:id(.:format) organizations#show {:id=>/[0-9]+/}
PATCH /organizations/:id(.:format) organizations#update {:id=>/[0-9]+/}
PUT /organizations/:id(.:format) organizations#update {:id=>/[0-9]+/}
DELETE /organizations/:id(.:format) organizations#destroy {:id=>/[0-9]+/}
sidekiq_web /ninjas Sidekiq::Web
rails_service_blob GET /rails/active_storage/blobs/:signed_id/*filename(.:format) active_storage/blobs#show
rails_blob_representation GET /rails/active_storage/representations/:signed_blob_id/:variation_key/*filename(.:format) active_storage/representations#show
rails_disk_service GET /rails/active_storage/disk/:encoded_key/*filename(.:format) active_storage/disk#show
update_rails_disk_service PUT /rails/active_storage/disk/:encoded_token(.:format) active_storage/disk#update
rails_direct_uploads POST /rails/active_storage/direct_uploads(.:format) active_storage/direct_uploads#create
导航到路由，/ organizations / datatable.json会产生此错误：
OrganizationsController#show is missing a template for this request format and variant.
它认为/organizations/datatable.json是/organizations/:id/show的匹配项，尽管有明确的/organizations/datatable(.:format)路线
这是我的控制器：
class OrganizationsController < ApplicationController
def index
@title = "Organizations"
@page_description = "Organization data warehouse"
@page_icon = "institution"
@organization = Organization.new
@load = {data_table: true}
respond_to do |format|
format.html
format.json { render json: OrganizationDatatable.new(params) }
end
end
def datatable
respond_to do |format|
format.json { render json: OrganizationDatatable.new(params) }
end
end
def get_raw_records
Organization.all
end
def create
end
def edit
end
def destroy
end
def show
end
def update
end
def new
end
end
完整的错误文字：
ActionController::UnknownFormat - OrganizationsController#show is missing a template for this request format and variant.
request.formats: ["text/html"]
request.variant: []
NOTE! For XHR/Ajax or API requests, this action would normally respond with 204 No Content: an empty white screen. Since you're loading it in a web browser, we assume that you expected to actually render a template, not nothing, so we're showing an error to be extra-clear. If you expect 204 No Content, carry on. That's what you'll get from an XHR or API request. Give it a shot.
我在这里想念什么？