【发布时间】:2017-01-30 21:43:59
【问题描述】:
我编写了一个简单的脚本来通过 Gmail SMTP 服务器发送电子邮件。代码如下:
import smtplib
msg = 'Hello World!'
server = smtplib.SMTP('smtp.gmail.com', 587) #port 465 or 587
server.ehlo()
server.starttls()
server.ehlo()
server.login('username@googlemail.com','password')
server.sendmail('username@googlemail.com','username@googlemail.com', msg)
server.close()
有时它有效,有时我得到一个错误。原因是什么?我已将 Gmail 配置为接受不太安全的应用程序。如果发生错误,我会收到以下消息:
Traceback (most recent call last):
File "email.py", line 31, in <module>
server.login('username@googlemail.com','password')
File "/usr/lib/python3.5/smtplib.py", line 729, in login
raise last_exception
File "/usr/lib/python3.5/smtplib.py", line 720, in login
initial_response_ok=initial_response_ok)
File "/usr/lib/python3.5/smtplib.py", line 641, in auth
raise SMTPAuthenticationError(code, resp)
smtplib.SMTPAuthenticationError: (534, b'5.7.14 <https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbvQ\n5.7.14 DBMYWMukfjghdjfkghfjkhjkfhgjkdhgdfjkghekjghekjgndjkSm5lAOfEpP2Nt\n5.7.14 QihtNp5izjfghjjkjhgbhjbGHJVHJVjhvhjbhjbhjDZwhJFV-FiyvI-OGW\n5.7.14 jcpmHcQAcOR8e8G0zOfdugjhfdjd-sdfiugdsjfdsrthdfewrzjhg-shgv2HxmgWpZg3Z\n5.7.14 4G1ENiAlgiEnrkXyRbTG3frjZZdPg> Please log in via your web browser and\n5.7.14 then try again.\n5.7.14 Learn more at\n5.7.14 https://support.google.com/mail/answer/78754 g40sm24698383wrg.19 - gsmtp')
我在互联网上找不到任何帮助。非常感谢您的每一个建议。
【问题讨论】:
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如果您仔细阅读错误消息,您会看到它注意到这篇 Google 支持文章:support.google.com/mail/answer/78754。