求教：smtp发送邮件编码错误

最新推荐文章于 2023-05-22 16:19:27 发布

weixin_44577444

最新推荐文章于 2023-05-22 16:19:27 发布

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文章标签： smtp python utf-8

本文链接：https://blog.youkuaiyun.com/weixin_44577444/article/details/88639269

博主遇到用QQ的SMTP发送邮件时出现编码错误的问题，已设置了utf - 8仍报错，寻求解决办法。

用qq的smtp发送邮件包编码错误，请问怎么解决，已设置了utf-8

import smtplib
from email.mime.text import MIMEText

smtpserver="smtp.qq.com"
port = 465
sender="2453*******95@qq.com"
psw="refezmt**********djgd"
receiver="2453******95@qq.com"

subject='你好'
body='<h1>错误</h1>'
msg=MIMEText(body,"html","utf-8")
msg["from"]=sender
msg["to"]=receiver
msg["subject"]=subject


smtp=smtplib.SMTP()
smtp.connect(smtpserver)
smtp=smtplib.SMTP_SSL(smtpserver,port)
smtp.login(sender,psw)
smtp.sendmail(sender,receiver,msg.as_string())
smtp.quit()

报错如下

Traceback (most recent call last):
  File "E:/python_project/bixia/send.py", line 18, in <module>
    smtp=smtplib.SMTP()
  File "H:\python\lib\smtplib.py", line 261, in __init__
    fqdn = socket.getfqdn()
  File "H:\python\lib\socket.py", line 676, in getfqdn
    hostname, aliases, ipaddrs = gethostbyaddr(name)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb1 in position 0: invalid start byte