这是运行脚本报错信息 

[root@iZ25av9xi4hZ ~]# python send_mail.py
Traceback (most recent call last):
  File "send_mail.py", line 33, in <module>
    send_mail(mail_to_list, "系统测试","test")
  File "send_mail.py", line 23, in send_mail
    s.login(mail_user,mail_pass)
  File "/usr/lib64/python2.7/smtplib.py", line 621, in login
    raise SMTPAuthenticationError(code, resp)
smtplib.SMTPAuthenticationError: (535, 'Error: authentication failed')

 

代码

#coding:utf-8
from email.mime.text import MIMEText
from _ast import Sub
import smtplib


mail_to_list=["[email protected]","[email protected]","[email protected]"]

mail_host="smtp.163.com"
mail_user="账号"
mail_pass="授权码（是服务商提供163的来自163提供（这个自己填写），qq的由qq提供（这个qq发给你））"
mail_postfix="163.com"


#发送邮件
def send_mail(to_list,sub,content):
    me = mail_user + "<" +mail_user + "@" + mail_postfix + ">"
    msg = MIMEText(content,'html','utf-8')
    msg['Subject'] = sub
    msg['From'] = me
    msg['To'] = ";".join(to_list)
    try:
        s=smtplib.SMTP()
        s.connect(mail_host)
        s.login(mail_user,mail_pass)
        s.sendmail(me,to_list,msg.as_string())
    except smtplib.SMTPException as error:
        print(error)
    finally:
         s.close()

  
              
if __name__ == "__main__":
    send_mail(mail_to_list, "系统测试","test")