最佳答案
@H_404_5@这样做有一个admin action.从django-registration docs开始：
How do I re-send an activation email?
Assuming you’re using the default backend,a custom admin action is provided for this; in the admin for the RegistrationProfile model,simply click the checkBox for the user(s) you’d like to re-send the email for,then select the “Re-send activation emails” action.
没有内置的自动方式(django-registration应该如何确定随机访问者是3天前填写注册表并删除了他的激活邮件的人？).