Question

我的模型中有两个电子邮件字段：email和：representative_email我想发送确认说明电子邮件：representative_email（如果存在或不是nil）而不是：email我怎样才能有效地执行此操作。我仍然想用我的：电子邮件字段登录。

Answer 1

您可以创建自定义邮件程序see how to do that，并在其中设置要发送的电子邮件。这是我能想到的最干净的解决方案，将来如果你想改变任何东西，你只能在一个地方改变它。

Answer 2

我需要覆盖邮件程序中设计方法的headers_for方法

class DeviseCustomMailer < Devise::Mailer
  helper :application # gives access to all helpers defined within `application_helper`.
  include Devise::Controllers::UrlHelpers # Optional. eg. `confirmation_url`
  default template_path: 'devise/mailer'
  def headers_for(action, opts)
    headers = {
      subject: subject_for(action),
      to: resource.notification_email_for(action), #I changed this line
      from: mailer_sender(devise_mapping),
      reply_to: mailer_reply_to(devise_mapping),
      template_path: template_paths,
      template_name: action
    }.merge(opts)

    @email = headers[:to]
    headers
  end
end

和我的user.rb

def notification_email_for(action)
  (self.company? && self.authorised_representative && action == :confirmation_instructions) ? self.representative_email : self.email
end

和我的config / initializers / devise.rb

config.mailer = 'DeviseCustomMailer'

就是这样

设计其他电子邮件的确认说明

2 个答案: