From 3459a73705e37b0d8bf3ad930bd9fe8f19af49c0 Mon Sep 17 00:00:00 2001
From: lixinyue11 <94037597+lixinyue11@users.noreply.github.com>
Date: Thu, 29 Jan 2026 17:57:27 +0800
Subject: [PATCH] Add/develop memory (#243)
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* 遗漏的历史映射

* 遗漏的历史映射
---
 api/app/core/agent/langchain_agent.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/api/app/core/agent/langchain_agent.py b/api/app/core/agent/langchain_agent.py
index ddacb094..eb58c905 100644
--- a/api/app/core/agent/langchain_agent.py
+++ b/api/app/core/agent/langchain_agent.py
@@ -28,6 +28,8 @@ from langchain.agents import create_agent
 from langchain_core.messages import AIMessage, BaseMessage, HumanMessage, SystemMessage
 from langchain_core.tools import BaseTool
 
+from app.utils.config_utils import resolve_config_id
+
 logger = get_business_logger()
 
 
@@ -196,6 +198,9 @@ class LangChainAgent:
           2. 如果只有 user_message：创建单条用户消息 [user]（用于历史记忆场景）
           3. 每条消息会被转换为独立的 Chunk，保留 speaker 字段
         """
+
+        db = next(get_db())
+        actual_config_id=resolve_config_id(actual_config_id, db)
         if storage_type == "rag":
             # RAG 模式：组合消息为字符串格式（保持原有逻辑）
             combined_message = f"user: {user_message}\nassistant: {ai_message}"