1. 在MailGun注册；
2. 按提示配置DNS信息（有点多）；
3. 登录后，在mailgun的控制台页面（https://mailgun.com/cp），点击你的域名，查看邮件的登录信息；

4. 打开django的settings.py进行配置。如下：

   EMAIL_USE_TLS = True
   EMAIL_HOST = 'smtp.mailgun.org'
   EMAIL_HOST_USER = '[email protected]'
   EMAIL_HOST_PASSWORD = 'SOMEPASSWORD'
   EMAIL_PORT = 587
   

5. 测试

   ./manage.py shell
   >>> from django.core.mail import send_mail
   >>> send_mail('MailGun works great!', 'It really really does.', '[email protected]', ['[email protected]'], fail_silently=False)
   

也可以使用 django-mailgun, https://github.com/bradwhittington/dj...

1. 安装django-mailgun

   pip install django-mailgun
   

2. 将下列配置添加到settings.py中

   EMAIL_BACKEND = 'django_mailgun.MailgunBackend'
   MAILGUN_ACCESS_KEY = 'ACCESS-KEY'
   MAILGUN_SERVER_NAME = 'SERVER-NAME'