ruby-on-rails - railstutorial.org，第 6 章。未知属性 : password-6ren

ruby-on-rails - railstutorial.org，第 6 章。未知属性 : password

转载作者：行者123 更新时间：2023-12-02 11:23:28

我已完成 Chapter 6 of railstutorial但我所有的 User model specs在我添加 password 后不久就开始失败& password_confirmation有以下错误:

Failures:

  1) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  2) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  3) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  4) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  5) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  6) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  7) User 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  8) User when name is not present 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  9) User when email is not present 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  10) User when name is too long 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  11) User when email format is invalid should be invalid
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  12) User when email format is valid should be valid
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  13) User when email address is already taken 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  14) User when password is not present 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  15) User when password confirmation is nil 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  16) User when password doesn't match confirmation 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  17) User return value of authenticate method with valid password 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  18) User return value of authenticate method with invalid password 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  19) User return value of authenticate method with invalid password 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

  20) User with a password that's too short 
     Failure/Error: @user = User.new(name: "Example User", email: "user@example.com",
     ActiveRecord::UnknownAttributeError:
       unknown attribute: password
     # ./spec/models/user_spec.rb:17:in `new'
     # ./spec/models/user_spec.rb:17:in `block (2 levels) in <top (required)>'

Finished in 7.43 seconds
39 examples, 20 failures, 5 pending

Failed examples:

rspec ./spec/models/user_spec.rb:22 # User 
rspec ./spec/models/user_spec.rb:23 # User 
rspec ./spec/models/user_spec.rb:24 # User 
rspec ./spec/models/user_spec.rb:25 # User 
rspec ./spec/models/user_spec.rb:26 # User 
rspec ./spec/models/user_spec.rb:27 # User 
rspec ./spec/models/user_spec.rb:28 # User 
rspec ./spec/models/user_spec.rb:32 # User when name is not present 
rspec ./spec/models/user_spec.rb:37 # User when email is not present 
rspec ./spec/models/user_spec.rb:42 # User when name is too long 
rspec ./spec/models/user_spec.rb:46 # User when email format is invalid should be invalid
rspec ./spec/models/user_spec.rb:57 # User when email format is valid should be valid
rspec ./spec/models/user_spec.rb:73 # User when email address is already taken 
rspec ./spec/models/user_spec.rb:78 # User when password is not present 
rspec ./spec/models/user_spec.rb:83 # User when password confirmation is nil 
rspec ./spec/models/user_spec.rb:88 # User when password doesn't match confirmation 
rspec ./spec/models/user_spec.rb:96 # User return value of authenticate method with valid password 
rspec ./spec/models/user_spec.rb:102 # User return value of authenticate method with invalid password 
rspec ./spec/models/user_spec.rb:103 # User return value of authenticate method with invalid password 
rspec ./spec/models/user_spec.rb:109 # User with a password that's too short 
rake aborted!

可以找到用户模型 here现在，我已经将来源与原始来源进行了比较，但似乎我遗漏了一些东西。不要它是什么

谁能告诉我为什么会出现这个错误？

最佳答案

只需添加 has_secure_password如果您还没有这样做，请进入用户模型文件。

class User < ActiveRecord::Base
 attr_accessible :email, :name, :password, :password_confirmation
 has_secure_password
 # ..
end

关于ruby-on-rails - railstutorial.org，第 6 章。未知属性 : password，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/12142374/

文章推荐： go - K8S 获取部署活跃度探测状态

文章推荐： go - 为什么 Go 生成的 protobuf 文件包含互斥锁？

文章推荐： asp.net-mvc - 如何使用默认值创建一个空的下拉列表？

文章推荐： eclipse - 为什么 eclipse View 有时是空的？

ruby - Ruby:Ruby Socket对象中的remote_address/local_address存放在哪里？
以下是一个非常简单的ruby服务器。 require 'socket' local_socket = Socket.new(:INET, :STREAM) local_addr = Socket.
ruby - 启动没有前缀 "Ruby"的 Ruby
我正在使用 OS X(使用 bash)，并且是 unix 的新手。我想知道是否可以修改一些文件以便运行 ruby 程序，我不需要“ruby file.rb”，而是可以运行“ruby.rb”。有理
ruby - ruby 如何完成这项任务(Ruby 中不区分大小写的字符串搜索和替换)？
我在用 Ruby 替换字符串时遇到一些问题。我的原文:人之所为不如兽之所为。我想替换为:==What== human does is not like ==what== animal does.
ruby - 从 Ruby 程序执行 Ruby 程序的最佳方式是什么？
我想在一个循环中从 Ruby 脚本做这样的事情: 写一个文件a.rb(每次迭代都会改变) 执行系统(ruby 'a.rb') a.rb 将带有结果的字符串写入文件“results” a.rb 完成并且
ruby-on-rails - Ruby on Rails - 需要为应用程序使用旧版本的 ruby
我的问题是尝试创建一个本地服务器，以便我可以理解由我的新团队开发的应用程序。我的问题是我使用的是 Ruby 2.3.3，而 Gemfile 需要 2.3.1。我无法编辑 Gemfile，因为我被告知很
ruby - 如何为用 Ruby 编写的 Ruby 命令行实用程序提供配置文件？
我有一个使用 GLI 框架用 Ruby 编写的命令行实用程序。我想在我的主目录中配置我的命令行实用程序，使用 Ruby 本身作为 DSL 来处理它(类似于 Gemfile 或 Rakefile)。我
ruby - 什么时候 Ruby 类不是那个 Ruby 类？
我的 Rails 应用 Controller 中有这段代码: def delete object = model.datamapper_class.first(:sourced_id =>
ruby - 您建议使用哪种 Ruby 解析器来解析 Ruby 源代码？
我正在寻找的解析器应该: 对 Ruby 解析友好，规则设计优雅，产生用户友好的解析错误，用户文档的数量应该比计算器示例多， UPD:允许在编写语法时省略可选的空格。快速解析不是一个重要的特性。
ruby - 有哪些设计良好的 Ruby 项目适合学习 Ruby 编码方式？
我刚开始使用 Ruby，听说有一种“Ruby 方式”编码。除了 Ruby on Rails 之外，还有哪些项目适合学习并被认可且设计良好？最佳答案 Prawn被明确地创建为不仅是一个该死的好 PDF
ruby - 如何创建无需在终端中调用 "Ruby"即可运行的 Ruby 应用程序？
我知道之前有人问过类似的问题，但是我该如何构建一个无需在前面输入“ruby”就可以在终端中运行的 Ruby 文件呢？这里的最终目标是创建一个命令行工具包类型的东西。现在，为了执行我希望用户能够执行的
ruby - 有没有更好的方法来判断一个 ruby 是否在另一个 ruby 中散列？
例如哈希a是{:name=>'mike',:age=>27,:gender=>'male'}哈希 b 是 {:name=>'mike'} 我想知道是否有更好的方法来判断 b 哈希是否在 a 哈希内，而
ruby - Ruby 和 Ruby on Rails 中的三层架构
我是一名决定学习 Ruby 和 Ruby on Rails 的 ASP.NET MVC 开发人员。我已经有所了解并在 RoR 上创建了一个网站。在 ASP.NET MVC 上开发，我一直使用三层架构:
ruby - 通过 MacVim (!ruby) 执行时如何运行正确版本的 Ruby
最近我看到 Gary Bernhardt 展示了他用来在 vim 中执行 Ruby 代码的 vim 快捷方式。捷径是 :map ,t :w\|:!ruby %. 似乎这个方法总是执行系统 Rub
ruby - 如果 Ruby 的所有实现都被编译成字节码，Ruby 真的是一种解释型语言吗？
在为 this question about Blue Ruby 选择的答案中，查克说: All of the current Ruby implementations are compiled to
ruby-on-rails - Ruby:如何对 Ruby 数组进行分组？
我有一个 Ruby 数组 > list = Request.find_all_by_artist("Metallica").map(&:song) => ["Nothing else Matters"
ruby-on-rails - Ruby:Ruby 中的舍入 float
我在四舍五入时遇到问题。我有一个 float ，我想将其四舍五入到小数点后的百分之一。但是，我只能使用 .round ，它基本上将它变成一个 int，意思是 2.34.round # => 2. 有没
ruby-on-rails - ruby/ruby on rails 内存泄漏检测
我使用 ruby on rails 编写了一个小型 Web 应用程序，它的主要目的是上传、存储和显示来自 xml(文件最多几 MB)文件的结果。运行大约 2 个月后，我注意到 mongrel 进程
ruby - 转换奇怪的字符 - Ruby
我们如何用 Ruby 转换像这样的字符串: 𝑙𝑎𝑡𝑜𝑟𝑟𝑒 收件人: Latorre 最佳答案 s = "𝑙𝑎𝑡𝑜𝑟𝑟𝑒" => "𝑙𝑎𝑡𝑜𝑟𝑟𝑒" s.u
ruby - Ruby 变量前的感叹号
通过 ruby monk 时，他们偶尔会从左侧字段中抛出一段语法不熟悉的代码: def compute(xyz) return nil unless xyz xyz.map {|a,
ruby - 返回字符串中的最高和最低数字 : Ruby
不确定我做错了什么，但我似乎弄错了。问题是，给你一串空格分隔的数字，你必须返回最大和最小的数字。注意:所有数字都是有效的 Int32，不需要验证它们。输入字符串中始终至少有一个数字。输出字符串必须

行者123

个人简介

我是一名优秀的程序员,十分优秀！

作者热门文章

滴滴打车优惠券免费领取

全站热门文章

首页

博学

6Ren·AI

商城

ruby-on-rails - railstutorial.org，第 6 章。未知属性 : password