utils.py 文件源码

def send_reset_password_email(request, user):
    from_email = settings.DEFAULT_FROM_EMAIL
    current_site = get_current_site(request)
    site_name = current_site.name
    domain = current_site.domain

    token_generator = default_token_generator
    use_https = request.is_secure()

    context = {
        'email': user.email,
        'domain': domain,
        'site_name': site_name,
        'uid': urlsafe_base64_encode(force_bytes(user.pk)).decode(),
        'user': user,
        'token': token_generator.make_token(user),
        'protocol': 'https' if use_https else 'http',
    }

    subject = loader.render_to_string('registration/password_reset_subject.txt', context)
    subject = ''.join(subject.splitlines())
    body = loader.render_to_string('registration/password_reset_email.html', context)

    email_message = EmailMultiAlternatives(subject, body, from_email, [user.email])
    email_message.send()