Question

我真的需要你的帮助！当我尝试发送电子邮件时，我收到一个奇怪的错误。

后端（django 1.6.5）：

EMAIL_BACKEND = 'django_smtp_ssl.SSLEmailBackend'
EMAIL_HOST = "mail.example.com"
EMAIL_PORT = 465
EMAIL_HOST_USER = "example_mail@mail.com"
EMAIL_HOST_PASSWORD = "example_pass"

回溯：

Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django/core/mail/__init__.py", line 50, in send_mail
    connection=connection).send()
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django/core/mail/message.py", line 274, in send
    return self.get_connection(fail_silently).send_messages([self])
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django/core/mail/backends/smtp.py", line 87, in send_messages
    new_conn_created = self.open()
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django_smtp_ssl.py", line 14, in open
    self.connection.login(self.username, self.password)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 615, in login
    raise SMTPAuthenticationError(code, resp)
SMTPAuthenticationError: (535, '5.7.8 Error: authentication failed: authentication failure')

也许其他人已经解决了这个问题？

send_mail('test email', 'hello', '', ['example@gmail.com'])
connect: ('mail.example.com', 465)
connect: ('mail.example.com', 465)
reply: '220 relay.example.com ESMTP Postfix\r\n'
reply: retcode (220); Msg: relay.example.com ESMTP Postfix
connect: relay.example.com ESMTP Postfix
send: 'ehlo maxs-mbp-2.dlink\r\n'
reply: '250-relay.example.com\r\n'
reply: '250-PIPELINING\r\n'
reply: '250-SIZE 104857600\r\n'
reply: '250-ETRN\r\n'
reply: '250-AUTH LOGIN PLAIN DIGEST-MD5 CRAM-MD5\r\n'
reply: '250-AUTH=LOGIN PLAIN DIGEST-MD5 CRAM-MD5\r\n'
reply: '250-ENHANCEDSTATUSCODES\r\n'
reply: '250-8BITMIME\r\n'
reply: '250 DSN\r\n'
reply: retcode (250); Msg: relay.example.com
PIPELINING
SIZE 104857600
ETRN
AUTH LOGIN PLAIN DIGEST-MD5 CRAM-MD5
AUTH=LOGIN PLAIN DIGEST-MD5 CRAM-MD5
ENHANCEDSTATUSCODES
8BITMIME
DSN
send: 'AUTH CRAM-MD5\r\n'
reply: '334 PDM3NDg0NzcwODMuNDc5ODUzNEByZWxheS5yc2h1LnJ1Pg==\r\n'
reply: retcode (334); Msg: PDM3NDg0NzcwODMuNDc5ODUzNEByZWxheS5yc2h1LnJ1Pg==
send: '...\r\n'
reply: '535 5.7.8 Error: authentication failed: authentication failure\r\n'
reply: retcode (535); Msg: 5.7.8 Error: authentication failed: authentication failure
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django/core/mail/__init__.py", line 50, in send_mail
    connection=connection).send()
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django/core/mail/message.py", line 274, in send
    return self.get_connection(fail_silently).send_messages([self])
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django/core/mail/backends/smtp.py", line 87, in send_messages
    new_conn_created = self.open()
  File "/Users/User/.virtualenvs/rshu/lib/python2.7/site-packages/django_smtp_ssl.py", line 14, in open
    self.connection.login(self.username, self.password)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 615, in login
    raise SMTPAuthenticationError(code, resp)
SMTPAuthenticationError: (535, '5.7.8 Error: authentication failed: authentication failure')
>>>

新后端：

class SSLEmailBackend(EmailBackend):
    def open(self):
        if self.connection:
            return False
        try:
            self.connection = smtplib.SMTP_SSL(
                self.host, self.port, local_hostname=DNS_NAME.get_fqdn())

            if self.username and self.password:
                self.connection.ehlo()
                # Remove CRAM-MD5 authentication method
                self.connection.esmtp_features['auth'] = 'PLAIN LOGIN'
                self.connection.login(self.username, self.password)
            return True
        except:
            if not self.fail_silently:
                raise

Django电子邮件后端ssl

0 个答案: