python - Django - 从联系表单发送电子邮件时 SMTPSenderRefused

Question

我制作了一个页面，当单击表单内的提交按钮时，该页面应该向 to_email 发送电子邮件。我使用 this link 禁用了验证码正如我在 this video playlist 中所建议的那样我一直在关注教程，但由于某种原因，我收到身份验证错误。我找到了类似问题的答案here但它涉及在 settings.py 文件中使用 HOST_password 的字符串版本，我已经在这样做了。我使用的电子邮件和密码是正确的，那么是什么原因导致了这个问题呢？

以下是页面的回溯日志:

Django Version: 1.8.6
Python Version: 2.7.6
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'artist_tracker')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware')


Traceback:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
  132.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/var/www/students/test/bandsync/src/bandsync-repo/artist_tracker/views.py" in contact
  58.       send_mail(subject, contact_message, from_email, to_email, fail_silently =False)
File "/usr/local/lib/python2.7/dist-packages/django/core/mail/__init__.py" in send_mail
  62.     return mail.send()
File "/usr/local/lib/python2.7/dist-packages/django/core/mail/message.py" in send
  303.         return self.get_connection(fail_silently).send_messages([self])
File "/usr/local/lib/python2.7/dist-packages/django/core/mail/backends/smtp.py" in send_messages
  107.                 sent = self._send(message)
File "/usr/local/lib/python2.7/dist-packages/django/core/mail/backends/smtp.py" in _send
  123.             self.connection.sendmail(from_email, recipients, message.as_bytes(linesep='\r\n'))
File "/usr/lib/python2.7/smtplib.py" in sendmail
  731.             raise SMTPSenderRefused(code, resp, from_addr)

Exception Type: SMTPSenderRefused at /contact/
Exception Value: (530, '5.5.1 Authentication Required. Learn more at\n5.5.1  https://support.google.com/mail/answer/14257 l85sm10088128qhl.3 - gsmtp', u'webmaster@localhost')

Answer 1

您的一项设置拼写错误。你有:

EMAIL_HOSTS_USER = '<your email>'

应该是:

EMAIL_HOST_USER = '<your email>'