设计无法更改密码

Question

我有标准的设计方法来更改代码中的用户密码：

<%= link_to "Change your password", edit_user_password_path, :class => "" %>

但是然后我单击重定向到主页的链接，其中显示用户已登录的消息，控制台中的输出为：

Started GET "/users/password/edit" for 127.0.0.1 at 2015-06-11 16:11:04 +0300
Processing by Devise::PasswordsController#edit as HTML
  User Load (0.2ms)  SELECT "users".* FROM "users" WHERE "users"."id" = 4 LIMIT 1
  Role Load (0.2ms)  SELECT "roles".* FROM "roles" INNER JOIN "roles_users" ON "roles"."id" = "roles_users"."role_id" WHERE "roles_users"."user_id" = 4 AND "roles"."name" = 'admin' LIMIT 1
Redirected to http://localhost:3000/admin
Filter chain halted as :require_no_authentication rendered or redirected
Completed 302 Found in 4ms (ActiveRecord: 0.3ms)

在我的路线中，我有：

devise_for :users, :controllers => { :registrations => "registrations", sessions: "sessions" }
resources :users,    :only => [:show]

区域控制器：

class RegistrationsController < Devise::RegistrationsController

  def new
    build_resource({:unconfirmed_company_id => params[:unconfirmed_company_id], :email => params[:email], :company_id => params[:company_id]})
    respond_with self.resource
  end

  def build_resource(hash=nil)
    super
    if hash
      self.resource.company_id = hash[:company_id]
      self.resource.unconfirmed_company_id = hash[:unconfirmed_company_id]
      self.resource.email = hash[:email]
    end
    self.resource
  end


end

Answer 1

试试这个..

在routes.rb中

 devise_for :users, :controllers => { :registrations => "registrations", :sessions => "sessions", :passwords => "passwords",  :confirmations => "confirmations"}

如果您使用最新的带有强参数的设计，则应将此行添加到ApplicationController.rb

class ApplicationController < ActionController::Base
 before_filter :configure_permitted_parameters, if: :devise_controller?
 ....

 def configure_permitted_parameters
 devise_parameter_sanitizer.for(:account_update) { |u| 
  u.permit(:password, :password_confirmation, :current_password) 
   }
  end
end

Answer 2

这是因为该devise的edit_user_password功能被用于密码恢复 。

要更改登录用户的密码，请使用可registerable模块。