小编Azz*_*med的帖子

我试图使用mongoid而不是活动模型使用rails 3.1身份验证

 class User 
  include Mongoid::Document
  include ActiveModel::SecurePassword
  has_secure_password  
  validates_presence_of :password, :on => :create
  attr_accessor :email, :password, :password_confirmation 
  field :email, :type => String
  field :password_digest, :type => String
 end

问题是bycrypt无法识别password_digest,如在活动模型示例中http://railscasts.com/episodes/270-authentication-in-rails-3-1

谢谢