设计:未允许的参数

Question

我不是为什么,但以下代码停止工作(我甚至没有注意到它是如何发生的)

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

正如我所说的,之前每个人都工作得很好,但现在我得到了:

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

Cofiguration:

• Rails 4.2.5
• 设计3.5.6

PS:现在我终于理解为什么我应该用单元测试覆盖我的代码并使用Travis CI

Answer 1

for自4.1以来,该方法已被弃用.请改用:

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

Answer 2

我认为你应该在应用程序控制器而不是注册控制器中尝试"configure_permitted_pa​​rameters"方法.

class ApplicationController < ActionController::Base

 before_action :configure_permitted_parameters, if: :devise_controller?

 protected

 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