dsProject/dsLightRag/Liblib/T1_VersionGet.py

import hmac
from hashlib import sha1
import base64
import time
import uuid
import requests
import Config.Config


def make_sign(uri):
    """
    生成签名
    """
    # API访问密钥
    secret_key = Config.Config.LIBLIB_SECRETKEY

    # 当前毫秒时间戳
    timestamp = str(int(time.time() * 1000))
    # 随机字符串
    signature_nonce = str(uuid.uuid4())
    # 拼接请求数据
    content = '&'.join((uri, timestamp, signature_nonce))

    # 生成签名
    digest = hmac.new(secret_key.encode(), content.encode(), sha1).digest()
    # 移除为了补全base64位数而填充的尾部等号
    sign = base64.urlsafe_b64encode(digest).rstrip(b'=').decode()
    return sign, timestamp, signature_nonce


if __name__ == '__main__':
    # 要调用的接口路径
    uri = "/api/model/version/get"
    # 获取签名
    sign, timestamp, signature_nonce = make_sign(uri)
    url = f'{Config.Config.LIBLIB_URL}{uri}?AccessKey={Config.Config.LIBLIB_ACCESSKEY}&Signature={sign}&Timestamp={timestamp}&SignatureNonce={signature_nonce}'
    # 封装调用参数
    versionUuid="21df5d84cca74f7a885ba672b5a80d19"
    response = requests.post(url, json={"versionUuid":versionUuid})
    response_data = response.json()
    if response_data.get('code') == 0:
        model_info = response_data.get('data')
        modelName= model_info.get('modelName')
        versionNam= model_info.get('versionName')
        commercialUse=model_info.get('commercialUse')
        modelUrl= model_info.get('modelUrl')
        print(f"模型名称：{modelName}")
        print(f"版本名称：{versionNam}")
        print(f"是否允许商业用途：{commercialUse}")
        print(f"模型下载地址：{modelUrl}")
    else:
        print(f"错误信息：{response_data.get('message')}")