小编and*_*ris的帖子

我是Rails 4开发和轨道的新手.我红色官方"入门指南"指南,其中显示如何创建博客.所以我想从0注册,auth系统做我自己的.

在创建新用户时,我收到此错误.我不明白我做错了什么.有什么建议？

Git回购:https: //github.com/pumpurs/auth

UsersController中的ActiveRecord :: UnknownAttributeError#创建未知属性:密码

class UsersController < ApplicationController 
   def new
     @user = User.new
   end
   def create 
     @user = User.new(params[:user].permit(:password, :email, :password_confirmation))
   end
private
   def user_params
     params.require(:user).permit(:password, :email, :password_confirmation)
   end
end

型号文件:

class User < ActiveRecord::Base
  before_save :encrypt_password
  validates_confirmation_of :password
  validates_presence_of :password, :on => :create 
  validates_presence_of :email
  validates_uniqueness_of :email

  def enrypt_password
if password.present?
  self.password_salt = BCript::Engine.generate_salt
  self.password_hash = BCript::Engine.generate.hash_seret(password, password_salt)
    end    
 end
end