Question

我似乎无法在Employee的种子文件中创建一个对象。当我使用Rails控制台时，它不会让我：

irb(main):003:0> Employee.create(id: 1, user_name: "exampleemployee", passcode: "2345", password: "987654321")
   (0.2ms)  BEGIN
  Employee Exists (0.4ms)  SELECT  1 AS one FROM "employees"  WHERE "employees"."user_name" = 'exampleemployee' LIMIT 1
  Employee Exists (0.3ms)  SELECT  1 AS one FROM "employees"  WHERE "employees"."passcode" = '2345' LIMIT 1
   (0.2ms)  ROLLBACK
=> #<Employee id: 1, user_name: "exampleemployee", passcode: "2345", created_at: nil, updated_at: nil, password_digest: "$2a$10$7lpLZzAAJ5LsYLa/uKmfheyST3vfq7GY9hpoXVNECdL...">
irb(main):004:0> Employee.all
  Employee Load (2.7ms)  SELECT "employees".* FROM "employees"
=> #<ActiveRecord::Relation []>
irb(main):005:0>

当我从我的localhost：3000上的应用程序执行此操作时，它会创建Employee并且正常工作。

我已采取的故障排除步骤：重置数据库，重新播种文件并发生同样的事情。我正在使用Postgresql。我只使用bcrypt作为密码，这可能导致问题吗？

我有一个带有以下验证的Employee模型：

class Employee < ActiveRecord::Base

    has_secure_password

  validates_presence_of :user_name, :password, :password_confirmation, :passcode
  validates_uniqueness_of :user_name, :passcode
  validates :passcode, :numericality => {:only_integer => true}
  validates_length_of :passcode, is: 4
  validates_length_of :user_name, :password, minimum: 4
end

我的员工架构：

  create_table "employees", force: true do |t|
    t.string   "user_name"
    t.string   "passcode"
    t.datetime "created_at"
    t.datetime "updated_at"
    t.string   "password_digest"
  end

Answer 1

您应该在create：

上设置next>next>install而不是password

password_digest

更多信息：http://api.rubyonrails.org/classes/ActiveModel/SecurePassword/ClassMethods.html

Rails控制台不允许我在数据库中创建记录

1 个答案: