models.py 文件源码

def change(self, request, new_email, confirm=True):
        """
        Given a new email address, change self and re-confirm.
        """
        try:
            atomic_transaction = transaction.atomic
        except AttributeError:
            atomic_transaction = transaction.commit_on_success

        with atomic_transaction():
            user_email(self.user, new_email)
            self.user.save()
            self.email = new_email
            self.verified = False
            self.save()
            if confirm:
                self.send_confirmation(request)