备案域名过期注册

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

def send_reminder_email(email, domain_name, expiration_date):
    msg = MIMEText(f"您的域名 {domain_name} 即将在 {expiration_date} 过期，请及时续费。")
    msg['Subject'] = '域名续费提醒'
    msg['From'] = 'your_email@example.com'
    msg['To'] = email

    server = smtplib.SMTP('smtp.example.com', 587)
    server.starttls()
    server.login('your_email@example.com', 'your_password')
    server.sendmail('your_email@example.com', [email], msg.as_string())
    server.quit()

# 示例：设置提前30天提醒
domain_name = 'example.com'
expiration_date = datetime.now() + timedelta(days=30)
send_reminder_email('user@example.com', domain_name, expiration_date.strftime('%Y-%m-%d'))