python - 套接字错误 : [Errno 111] Connection refused

Question

我正在为 SMTP 使用简单的 python 库但是我收到了这个错误:

import smtplib
smtpObj = smtplib.SMTP('localhost')

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.7/smtplib.py", line 249, in __init__
    (code, msg) = self.connect(host, port)
  File "/usr/lib/python2.7/smtplib.py", line 309, in connect
    self.sock = self._get_socket(host, port, self.timeout)
  File "/usr/lib/python2.7/smtplib.py", line 284, in _get_socket
    return socket.create_connection((port, host), timeout)
  File "/usr/lib/python2.7/socket.py", line 571, in create_connection
    raise err
socket.error: [Errno 111] Connection refused

使用python-2.7

Answer 1

使用 Python 启动一个简单的 SMTP 服务器，如下所示:

python -m smtpd -n -c DebuggingServer localhost:1025

或者你也可以试试gmail smtp设置

server = smtplib.SMTP(host='smtp.gmail.com', port=587)