ruby-on-rails - 设计:不允许的参数

Question

我不知道为什么，但下面的代码就停止工作了(我什至没有注意到它是怎么发生的)

routes.rb

devise_for :users, components: {registrations: 'registrations', sessions: 'sessions'}

registations_controller.rb

class RegistrationsController < Devise::RegistrationsController
  before_filter :configure_permitted_parameters

  def configure_permitted_parameters
    devise_parameter_sanitizer.for(:sign_up).push(:name, :surname, :username, :email, :avatar)
    devise_parameter_sanitizer.for(:account_update).push(:name, :surname, :email, :avatar)
  end

end

正如我所说，之前一切正常，但现在我得到:

Processing by Devise::RegistrationsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"lvuPOmTRqv6XUQ/O1g4Q9VNvzD7DgGCHocY/OlAvKHEIvWAHvlS982hxSZZzzAESCpmL5QTUcTLw/c9ME/sUFQ==", "user"=>{"name"=>"John", "surname"=>"Doe", "username"=>"foobar", "email"=>"foobar@example.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}, "commit"=>"Register"}
Unpermitted parameters: name, surname, email

配置:

• rails 4.2.5
• 设计 3.5.6

P.S.:现在我终于明白为什么我应该用单元测试覆盖我的代码并使用 Travis CI

Answer 1

自 4.1 以来，for 方法已被弃用。改用这个:

class ApplicationController < ActionController::Base    
  before_action :configure_permitted_parameters, if: :devise_controller?

  protected

  def configure_permitted_parameters
    attributes = [:name, :surname,:username, :email, :avatar]
    devise_parameter_sanitizer.permit(:sign_up, keys: attributes)
    devise_parameter_sanitizer.permit(:account_update, keys: attributes)
  end
end