From a9451681f6deda2225eb6a102ccd3172b89b52ce Mon Sep 17 00:00:00 2001
From: root <953994191@qq.com>
Date: Sun, 3 May 2026 17:22:25 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=9D=20=E4=BF=AE=E5=A4=8D=20rag/README.?=
 =?UTF-8?q?md=20=E9=87=8C=E7=9A=84=E8=BF=87=E6=97=B6=E5=BC=95=E7=94=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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- 从 app.graph.graph_builder 改为 app.main_graph.utils.main_graph_builder
---
 backend/app/rag/README.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/backend/app/rag/README.md b/backend/app/rag/README.md
index a91d8f6..2113a15 100644
--- a/backend/app/rag/README.md
+++ b/backend/app/rag/README.md
@@ -321,14 +321,13 @@ def search_knowledge_base(query: str) -> str:
 ### 绑定到 LangGraph
 
 ```python
-from app.graph.graph_builder import GraphBuilder
+from app.main_graph.utils.main_graph_builder import build_react_main_graph
 
 # 将 RAG 工具添加到工具列表
 tools = AVAILABLE_TOOLS + [search_knowledge_base]
 
 # 构建图
-builder = GraphBuilder(llm, tools, tools_by_name)
-graph = builder.build().compile(checkpointer=checkpointer)
+graph = build_react_main_graph(llm, tools).compile(checkpointer=checkpointer)
 ```
 
 ## ⚙️ 环境配置