修改

python/databases.py

@@ -1,12 +1,8 @@
-from networkx.algorithms.components import connected
 from sqlmodel import Field, Session, SQLModel, create_engine, select
 from typing import Dict
-from datetime import datetime
 from typing import Optional
-import json
 from sqlalchemy import and_, desc, asc
 from utils.utils_func import check_path
-from sqlalchemy.dialects import sqlite
 from model import DeviceConfig, PhotoRecord, SysConfigs, DeviceConfigTabs
 check_path("C:/Zhihuiyin")
 # 创建SQLite数据库引擎