Ruby on Rails - 设计 - 发送注册确认电子邮件，而不是通常的注册

Question

使用Devise，如何在首次密码更新时（或通常注册以外的其他操作）发送确认电子邮件（与注册电子邮件相同）？

Answer 1

我是通过在create

中为confirmations_controller.rb方法添加条件来实现的

def create
  self.resource = resource_class.send_confirmation_instructions(resource_params)
  yield resource if block_given?

  if successfully_sent?(resource)
    respond_with({}, location: after_resending_confirmation_instructions_path_for(resource_name))
  else
    if <condition> then
     User.find_by_email(resource.email).send_confirmation_instructions
     respond_with({}, location: after_resending_confirmation_instructions_path_for(resource_name))
    else
      respond_with(resource)
    end
  end
end