过期删除备案.cn域名

import smtplib
from email.mime.text import MIMEText
from datetime import datetime, timedelta

# 域名到期日期
expiration_date = datetime(2023, 10, 1)

# 提前30天提醒
reminder_days = 30

# 计算提醒日期
reminder_date = expiration_date - timedelta(days=reminder_days)

# 当前日期
current_date = datetime.now()

if current_date >= reminder_date:
    # 发送提醒邮件
    msg = MIMEText('您的域名即将到期，请及时续费。')
    msg['Subject'] = '域名续费提醒'
    msg['From'] = 'your_email@example.com'
    msg['To'] = 'recipient_email@example.com'

    smtp_server = smtplib.SMTP('smtp.example.com', 587)
    smtp_server.login('your_email@example.com', 'your_password')
    smtp_server.sendmail('your_email@example.com', 'recipient_email@example.com', msg.as_string())
    smtp_server.quit()