dsProject/dsLightRag/T2_Query.py

import asyncio
import inspect
from Util.LightRagUtil import configure_logging, initialize_rag, print_stream
from lightrag import QueryParam

# 数学
#WORKING_DIR = "./Topic/Math"
# 苏轼
#WORKING_DIR = "./Topic/Chinese"

# 化学
WORKING_DIR = "./Topic/Chemistry"

async def main():
    try:
        rag = await initialize_rag(WORKING_DIR)
        resp = await rag.aquery(
            "氧化铁与硝酸的化学反应方程式是什么？",
            #"小学数学有哪些模型",
            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())