Question

我正在尝试使用表Users的记录来播种我的生产数据库。这是模型：

  class User < ActiveRecord::Base
  include Person
  include Contact
  has_many :coworkers, :class_name => 'Coworker'
  has_many :customers, :class_name => 'Customer'
  has_many :locations, :class_name => 'Location'
  has_many :appointment_types, :class_name => 'AppointmentType'
  before_save { self.email = email.downcase }
  #before_create :create_remember_token
  # password
  has_secure_password
  attr_accessor :remember_token, :activation_token, :reset_token
  validates :password, length: { minimum: 6 }, on: :create
  # rem_notice_hrs
  validates :rem_notice_hrs, presence: true
  validates :rem_notice_hrs, numericality: true
  # rem_text
  validates :rem_text, presence: true
  # mandatory email:
  validates :email, presence: true, length: { maximum: 255 },
            format: { with: VALID_EMAIL_REGEX }

  after_initialize :init

  #def create_remember_token
  #  self.remember_token = Account.digest(Account.new_remember_token)
  #end
  # Returns the hash digest of the given string.
  def User.digest(string)
    cost = ActiveModel::SecurePassword.min_cost ? BCrypt::Engine::MIN_COST :
        BCrypt::Engine.cost
    BCrypt::Password.create(string, cost: cost)
  end

  # Returns a random token.
  def User.new_token
    SecureRandom.urlsafe_base64
  end

  # Remembers a user in the database for use in persistent sessions.
  def remember
    self.remember_token = User.new_token
    update_attribute(:remember_digest, User.digest(remember_token))
  end

  # Returns true if the given token matches the digest.
  def authenticated?(attribute, token)
    digest = send("#{attribute}_digest")
    return false if digest.nil?
    BCrypt::Password.new(digest).is_password?(token)
  end

  # Forgets a user.
  def forget
    update_attribute(:remember_digest, nil)
  end

  # Sets the password reset attributes.
  def create_reset_digest
    self.reset_token = User.new_token
    update_attribute(:reset_digest,  User.digest(reset_token))
    update_attribute(:reset_sent_at, Time.zone.now)
  end

  # Sends password reset email.
  def send_password_reset_email
    UserMailer.password_reset(self).deliver_now
  end

  # Returns true if a password reset has expired.
  def password_reset_expired?
    reset_sent_at < 2.hours.ago
  end

  private

  def init
    if self.new_record?
      if self.rem_notice_hrs.nil?
        self.rem_notice_hrs = 24
      end
      if self.rem_text.nil?
        if self.company.nil?
          self.rem_text = "Dear [customer title: automatic] [customer family name: automatic], this is a reminder of your appointment with %{title} %{family_name} on [date/time]."
        else
          self.rem_text = "Dear [title] [customer family name], this is a reminder of your appointment with %{company} on [date/time]."
        end
      end
      if self.start_day.nil?
        self.start_day = Time.now
      end
    end
  end
end

这是种子：

    User.create!(first_name:  "Nick",
         email: "user@example.com",
         password:              "user12",
         password_confirmation: "user12",
         phone: 7933336337,
         rem_notice_hrs: 24,
         rem_text: "This is a reminder",
         start_day: "2014-11-21 21:50:16",
)

我正在通过capistrano运行种子任务，我得到了：

ActiveRecord::RecordInvalid: Validation failed: Password is too short (minimum is 6 characters)
/home/deploy/appmate/shared/bundle/ruby/2.1.0/gems/activerecord-4.2.0/lib/active_record/validations.rb:79:in `raise_record_invalid'
/home/deploy/appmate/shared/bundle/ruby/2.1.0/gems/activerecord-4.2.0/lib/active_record/validations.rb:43:in `save!'
/home/deploy/appmate/shared/bundle/ruby/2.1.0/gems/activerecord-4.2.0/lib/active_record/attribute_methods/dirty.rb:29:in `save!'
/home/deploy/appmate/shared/bundle/ruby/2.1.0/gems/activerecord-4.2.0/lib/active_record/transactions.rb:291:in `block in save!'

这里出了什么问题？密码正好有6个字符。不应出现验证错误？！

Answer 1

我在开发中遇到了同样的问题，但我还没有找到解决方法。现在我要关闭密码验证。

  validates_confirmation_of :password
  validates_length_of :password, :within => 4..20
  validates_presence_of :password, :if => :password_required?

从localhost：3000 / users / new我输入newuser@emailaddress.com / password我收到错误：

2个错误禁止此用户被保存：

密码太短（最少4个字符）密码不能   空白

神秘＆＃34;验证失败：密码太短＆＃34;在Rails4中

1 个答案: