域名到期提醒脚本

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

# 域名注册商API配置
API_URL = "https://api.domainregistrar.com/check"
API_KEY = "your_api_key"

# 邮件配置
SMTP_SERVER = "smtp.gmail.com"
SMTP_PORT = 587
SMTP_USER = "your_email@gmail.com"
SMTP_PASS = "your_email_password"
TO_EMAIL = "recipient@example.com"

def check_domain_expiration(domain):
    headers = {"Authorization": f"Bearer {API_KEY}"}
    params = {"domain": domain}
    response = requests.get(API_URL, headers=headers, params=params)
    data = response.json()
    expiration_date = datetime.strptime(data["expiration_date"], "%Y-%m-%d")
    return expiration_date

def send_reminder_email(expiration_date):
    msg = MIMEText(f"Your domain {domain} will expire on {expiration_date}. Please renew it.")
    msg['Subject'] = 'Domain Expiry Reminder'
    msg['From'] = SMTP_USER
    msg['To'] = TO_EMAIL

    server = smtplib.SMTP(SMTP_SERVER, SMTP_PORT)
    server.starttls()
    server.login(SMTP_USER, SMTP_PASS)
    server.sendmail(SMTP_USER, TO_EMAIL, msg.as_string())
    server.quit()

# 检查域名到期时间并发送提醒
domain = "example.com"
expiration_date = check_domain_expiration(domain)
days_until_expiration = (expiration_date - datetime.now()).days

if days_until_expiration <= 30:
    send_reminder_email(expiration_date)

# 设置定时任务（例如使用Linux的cron）
# crontab -e
# 添加以下行：0 0 * * * /usr/bin/python3 /path/to/your/script.py