dsProject/dsLightRag/T2_Query.py

import asyncio
import inspect
import logging

from lightrag import QueryParam

from Util.LightRagUtil import configure_logging, print_stream, initialize_pg_rag

# 在程序开始时添加以下配置
logging.basicConfig(
    level=logging.INFO,  # 设置日志级别为INFO
    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)

# 或者如果你想更详细地控制日志输出
logger = logging.getLogger('lightrag')
logger.setLevel(logging.INFO)
handler = logging.StreamHandler()
handler.setFormatter(logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s'))
logger.addHandler(handler)

WORKING_DIR = f"./dsWorking"

logging.basicConfig(format="%(levelname)s:%(message)s", level=logging.INFO)


async def main():
    try:
        rag = await initialize_pg_rag(WORKING_DIR=WORKING_DIR, workspace='SuShi')
        resp = await rag.aquery(
            # "苏轼的家人都有谁？",
            "苏轼与美食",
            param=QueryParam(mode="hybrid", stream=True),
        )
        if inspect.isasyncgen(resp):
            await print_stream(resp)
        else:
            print(resp)
    except Exception as e:
        print(f"An error occurred: {e}")
    finally:
        if rag:
            await rag.finalize_storages()


if __name__ == "__main__":
    configure_logging()
    asyncio.run(main())