feat: fix bugs

app/workflow/approve.py

@@ -97,11 +97,11 @@ async def update_approve(
   approve_cls = await ApproveService.query_item(session=session, row_dict={"id": approve_id})
 
   # 更新审批日志
-  approve_logs: List[ApproveLog] = json.loads(approve_cls.get('logs', '[]'))
+  approve_logs: List[ApproveLog] = json.loads(approve_cls.logs or '[]')
   approve_logs.append({"content": log_content, "datetime": datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")})
 
   # 更新审批单信息，包括审批人以及审批日志，此时审批状态为驳回
-  approve_cls = ApproveService.item_update(session=session, row_dict={
+  approve_cls = await ApproveService.item_update(session=session, row_dict={
     "id": approve_id,
     "logs": json.dumps(approve_logs, ensure_ascii=False),
     **approve_dict,
@@ -112,11 +112,11 @@ async def update_approve(
 # 找到上级主管用户信息
 async def aget_supervisor_user(user_id: str, session: AsyncSessionDep) -> Union[UserServiceModel, None]:
   # 目标用户信息
-  user_cls: UserServiceModel = UserService.query_item(session=session, row_dict={"id": user_id})
+  user_cls: UserServiceModel = await UserService.query_item(session=session, row_dict={"id": user_id})
   # 目标用户的上级职位编码
   parent_code = user_cls.pos.parent_code
   # 根据上级职位编码查询上级用户信息
-  return UserService.query_item(session=session, row_dict={"pos_code": parent_code})
+  return await UserService.query_item(session=session, row_dict={"pos_code": parent_code})
 
 
 # approve workflow审批流程的输入参数类型