我正在尝试为 Flask 应用程序设置电子邮件服务器。我收到 SSLError。这是我第一次学习任何类型的网络开发。
这是我配置服务器的方式:
# mail server settings
MAIL_SERVER = 'smtp.mail.yahoo.com'
MAIL_PORT = 587
MAIL_USE_TLS = False
MAIL_USE_SSL = True
MAIL_USERNAME = 'email@yahoo.com'
MAIL_PASSWORD = 'password'
# administrator list
ADMINS = ['email@yahoo.com']
这是处理邮件的 init 脚本部分:
app.config.from_object('config')
mail = Mail(app)
这是我尝试发送电子邮件时的错误回溯:
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
File "/Users/user/microblog/flask/lib/python2.7/site-packages/flask_mail.py", line 491, in send
with self.connect() as connection:
File "/Users/user/microblog/flask/lib/python2.7/site-packages/flask_mail.py", line 144, in __enter__
self.host = self.configure_host()
File "/Users/user/microblog/flask/lib/python2.7/site-packages/flask_mail.py", line 156, in configure_host
host = smtplib.SMTP_SSL(self.mail.server, self.mail.port)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 777, in __init__
SMTP.__init__(self, host, port, local_hostname, timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 250, in __init__
(code, msg) = self.connect(host, port)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 310, in connect
self.sock = self._get_socket(host, port, self.timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 783, in _get_socket
new_socket = ssl.wrap_socket(new_socket, self.keyfile, self.certfile)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 387, in wrap_socket
ciphers=ciphers)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 143, in __init__
self.do_handshake()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 305, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [Errno 1] _ssl.c:504: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol
谢谢!
最佳答案
MAIL_PORT = 587
MAIL_USE_TLS = False
MAIL_USE_SSL = True
端口 587 用于显式 TLS(STARTTLS 命令),因此您可能必须使用 MAIL_USE_TLS 而不是 MAIL_USE_SSL。 MAIL_USE_SSL 用于隐式 TLS,您可以在端口 465 上直接连接 TLS。
关于python - Flask 电子邮件支持 - 发送电子邮件时获取 SSLError [Errno 1],我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/27661109/