cn域名到期怎么第一手抢注

import requests
import time

# 假设的域名注册商API接口
API_URL = "https://api.domainregistrar.com/check"

def check_domain_expiration(domain):
    params = {
        "domain": domain,
        "api_key": "your_api_key"
    }
    response = requests.get(API_URL, params=params)
    if response.status_code == 200:
        data = response.json()
        expiration_time = data["expiration_time"]
        return expiration_time
    else:
        return None

def register_domain(domain):
    params = {
        "domain": domain,
        "api_key": "your_api_key"
    }
    response = requests.post(API_URL, params=params)
    if response.status_code == 200:
        return True
    else:
        return False

# 监控域名到期并进行抢注
def monitor_and_register(domain):
    while True:
        expiration_time = check_domain_expiration(domain)
        if expiration_time:
            print(f"Domain {domain} will expire at {expiration_time}")
            time.sleep(60)  # 每分钟检查一次
            if check_domain_expiration(domain) is None:  # 域名已释放
                if register_domain(domain):
                    print(f"Successfully registered domain {domain}")
                    break
        else:
            print(f"Domain {domain} is not registered")
            break

# 示例使用
monitor_and_register("example.cn")