TLWVR(可能是指某种特定技术的缩写,但在此假设它代表“动态域名解析服务”)是一种网络服务,允许用户将一个易于记忆的域名(如 mywebsite.com
)映射到一个动态变化的IP地址上。这对于那些拥有动态IP地址的用户特别有用,因为他们可以保持对外的网络访问点不变,即使他们的实际IP地址发生了变化。
import requests
def update_dns_record(domain, username, password, record_id, new_ip):
url = f"https://dns.tencentcloudapi.com/?Action=UpdateRecord&Domain={domain}&RecordId={record_id}&RR=www&Type=A&Value={new_ip}"
headers = {
"Authorization": f"TC3-HMAC-SHA256 Credential={username}/2023-03-01/dnspod/tc3_request, SignedHeaders=content-type;host;x-tc-action;x-tc-timestamp;x-tc-version, Signature=...",
"Content-Type": "application/json"
}
response = requests.post(url, headers=headers)
if response.status_code == 200:
print("DNS record updated successfully.")
else:
print("Failed to update DNS record.")
# 示例调用
update_dns_record("mywebsite.com", "your_username", "your_password", "your_record_id", "192.168.1.1")
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