def dm01():
    from pymilvus import MilvusClient

    # 连接milvus
    client = MilvusClient("http://localhost:19530")

    # 显示当前milvus的数据库
    print('databases-->', client.list_databases())


def dm02():
    import redis

    # 连接到 Redis
    client = redis.Redis(host="localhost", port=6379, decode_responses=True)

    # 测试读写
    client.set("test_key", "Hello, Redis!")
    value = client.get("test_key")
    print(f"Redis value: {value}")


if __name__ == '__main__':
    # dm01()
    dm02()