域名注册了可以改

import requests

# 腾讯云DNS API相关参数
secret_id = 'your_secret_id'
secret_key = 'your_secret_key'
domain = 'example.com'
record_id = 'your_record_id'
new_ip = '192.168.1.1'

# 获取临时密钥
url = 'https://sts.tencentcloudapi.com/'
params = {
    'Action': 'AssumeRole',
    'RoleArn': 'your_role_arn',
    'RoleSessionName': 'session-name'
}
headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
}
response = requests.post(url, params=params, headers=headers, auth=(secret_id, secret_key))
credentials = response.json()['Credentials']

# 更新DNS记录
url = 'https://dns.tencentcloudapi.com/'
params = {
    'Action': 'UpdateRecord',
    'Domain': domain,
    'RecordId': record_id,
    'Type': 'A',
    'Value': new_ip
}
headers = {
    'Content-Type': 'application/x-www-form-urlencoded',
    'Authorization': f'Bearer {credentials["SessionToken"]}'
}
response = requests.post(url, params=params, headers=headers)
print(response.json())