ruby 使用设计激活和停用用户（已启用和已禁用）

Posted 2021-05-15

class User < ActiveRecord::Base
  #this method is called by devise to check for "active" state of the model
  def active_for_authentication?
    #remember to call the super
    #then put our own check to determine "active" state using 
    #our own "is_active" column
    super and self.is_active?
  end
end