'commit'

dsLightRag/Volcengine/VikingDBMemoryService.py

@@ -3,19 +3,19 @@ pip install volcengine
 pip install --upgrade "volcengine-python-sdk[ark]"
 """
 import json
+import os
 import threading
+import time
 
+from dotenv import load_dotenv
 from volcengine.ApiInfo import ApiInfo
 from volcengine.Credentials import Credentials
-from volcengine.base.Service import Service
 from volcengine.ServiceInfo import ServiceInfo
 from volcengine.auth.SignerV4 import SignerV4
-from volcengine.base.Request import Request
-import os
-import time
-from dotenv import load_dotenv
+from volcengine.base.Service import Service
 from volcenginesdkarkruntime import Ark
 
+
 def initialize_services(ak=None, sk=None, ark_api_key=None):
     """初始化记忆数据库服务和LLM客户端"""
     load_dotenv()