非常感谢大家帮忙做问卷调查，公众号示例数据和代码还没有发送

import time
import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr

data_link = "ABC"

msg = MIMEText(data_link,'html','utf-8')
msg['From'] = formataddr(["小明",'mingyan24@126.com'])

msg['Subject'] = "小明的数据分析笔记本 示例数据和代码"

server = smtplib.SMTP_SSL('smtp.126.com')
server.login('mingyan24@126.com',"这里是对应的邮箱秘钥")
# email_list = ['2240579855@qq.com',
#               'punica24@njfu.edu.cn'，
#               'mingyan130824@gmail.com']

email_list = ['mingyan24@126.com']
i = 0
for email in email_list:
    i = i + 1
    server.sendmail('mingyan24@126.com',email,msg.as_string())
    print(email,' successful!',' ',i)
    time.sleep(5)
    
    
server.quit()