在Django中发送大量电子邮件 -- Too many values to unpack

Question

我正在尝试使用Django的mass_mail功能。下面的代码会一直引发“Too Many Values to Unpack”错误，我搞不清楚为什么。我按照文档(https://docs.djangoproject.com/en/1.5/topics/email/#send-mass-mail)进行操作，看起来很简单 - 我做错了什么？如果有影响的话，发送电子邮件的地址是虚构的，但我认为这并不重要。

if matching_record.level == 1:
                users = self._get_users_to_be_notified(matching_record.category)
                email_recipients = [str(user.email) for user in users if user.email]
                message = 'Here is your requested notification that the service "%s" is having technical difficulties and has been set to "Critical".' %matching_record.name
                mail_tuple = ('Notification', 
                              message, 
                              '[e-mail]', 
                              email_recipients)
                send_mass_mail(mail_tuple)

- thumbtackthief

Answer 1

send_mass_mail 方法的第一个参数是一个消息元组的元组，但你只发送了一个消息元组。请像下面这样更改函数调用并检查它是否正常工作：

send_mass_mail((mail_tuple,))

- mshsayem

---

哦，太简单了！谢谢！ - thumbtackthief