LLMutils.py

import json,re,os

from openai import OpenAI

client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"),  # Access Token属于个人账户的重要隐私信息，请谨慎管理，切忌随意对外公开,
    base_url="https://aistudio.baidu.com/llm/lmapi/v3")  # aistudio 大模型 api 服务域名
MODEL_NAME='ernie-4.5-turbo-128k'

def chat(messages,MODEL_NAME):
    response = client.chat.completions.create(
        model=MODEL_NAME,
        messages=messages,
        stream=False,
        temperature=0,
        response_format={"type": "json_object"},
    )

    
    response_text = response.choices[0].message.content
    try:
        json_output  = json.loads(response_text)
    except json.decoder.JSONDecodeError as e:
        print(response_text)
        match = re.search(r"\{.*?\}", response_text, re.DOTALL)
        if match:
            json_output  = json.loads(match.group(0))
    
    return json_output