我想在Rails 4中禁用ActiveRecord。在 config/application.rbrequire File.expand_path('../boot', __FILE__)# require 'rails/all' -- commentedrequire "action_controller/railtie"require "action_mailer/railtie"#require "active_resource/railtie" no need#require "rails/test_unit/railtie" no need#require "sprockets/railtie" no need# Require the gems listed in Gemfile, including any gems# you've limited to :test, :development, or :production.Bundler.require(:default, Rails.env)module MyApp class Application < Rails::Application config.app_middleware.delete "ActiveRecord::ConnectionAdapters::ConnectionManagement" endend由于我有一個錯誤/home/alex/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/railtie/configuration.rb:95:in method_missing: undefined method active_record for #<Rails::Application::Configuration:0x00000002005c38> (NoMethodError)
3 回答
蠱毒傳說
TA貢獻1895條經驗 獲得超3個贊
嗨，這是默認的新new_app -O給出的結果
require "rails"
# Pick the frameworks you want:
require "active_model/railtie"
require "active_job/railtie"
# require "active_record/railtie"
require "action_controller/railtie"
require "action_mailer/railtie"
require "action_view/railtie"
require "sprockets/railtie"
require "rails/test_unit/railtie"
在您的config / application.rb中
此外，它沒有database.yml，也沒有db / migrate / *和schema.rb
慕妹3146593
TA貢獻1820條經驗 獲得超9個贊
由于這仍然是搜索Google以禁用Rails 5的活動記錄時的第一擊，因此，請在此處添加以下內容：
對于Rails 5
執行@mechanicalfish答案中的所有步驟，但也刪除該行
Rails.application.config.active_record.belongs_to_required_by_default = true
從
config/initializers/new_framework_defaults.rb
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