ruby-on-rails – Rails相关模型以“NameError uninitialized constant”退出

class User < ActiveRecord::Base
  has_many :leaves
  ...
end

class Leave < ActiveRecord::Base
  belongs_to :user

  #attr_accessible :user_id
  #default_scope -> { order('created_at DESC') }
  validates :user_id, presence: true
 end

哪些是基本模型用户有许多叶子和叶子属于用户.但是,当我这样做

@leaves = @user.leaves

在users_controller中我得到了这个奇怪的错误“未初始化的常量User :: Leafe”,但我无法找到拼写错误的“离开”.检查了所有迁移和shema.rb.在此代码之前,我正在调用@ leaves2 = Leave.all并且正在传递OK,但是当我执行“@ user.leaves”时,它在具有NameError的控制台上打破了“500 Internal Server Error”.是否可以执行错误捕获或类似的操作来查看此错误的确切位置.

同样在rails控制台中无法获取@ leaves = @ user.leaves,它以“NameError：uninitialized constant User :: Leafe”退出

配置/初始化/是inflections.rb

ActiveSupport::Inflector.inflections do |inflect|
  inflect.irregular 'leave', 'leaves'
end