备案的域名不续费

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

# 配置SMTP服务器信息
smtp_server = 'smtp.example.com'
smtp_port = 587
smtp_user = 'your_email@example.com'
smtp_password = 'your_password'

# 收件人邮箱
recipient_email = 'recipient@example.com'

# 域名到期时间
domain_expiration_date = datetime(2023, 10, 1)

# 计算续费提醒时间（提前30天）
reminder_date = domain_expiration_date - timedelta(days=30)

# 当前时间
current_date = datetime.now()

# 检查是否需要发送续费提醒
if current_date >= reminder_date:
    # 创建邮件内容
    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'] = smtp_user
    msg['To'] = recipient_email

    # 发送邮件
    server = smtplib.SMTP(smtp_server, smtp_port)
    server.starttls()
    server.login(smtp_user, smtp_password)
    server.sendmail(smtp_user, recipient_email, msg.as_string())
    server.quit()

print('续费提醒邮件已发送。')