From 66340c722704daa9686908f283795389a2dbc280 Mon Sep 17 00:00:00 2001
From: Wenjie Zhang <xerrors@163.com>
Date: Mon, 6 Apr 2026 11:48:50 +0800
Subject: [PATCH] =?UTF-8?q?fix(lightrag):=20=E4=BF=AE=E6=94=B9=E8=BF=94?=
 =?UTF-8?q?=E5=9B=9E=E5=80=BC=E4=BB=A5=E5=85=81=E8=AE=B8=20LightRAG=20?=
 =?UTF-8?q?=E8=BF=9B=E8=A1=8C=E4=BA=8C=E6=AC=A1=E5=88=87=E5=88=86=EF=BC=8C?=
 =?UTF-8?q?=E9=81=BF=E5=85=8D=E8=B6=85=E9=99=90=20=20Fix=20#554?=
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---
 backend/package/yuxi/knowledge/implementations/lightrag.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/package/yuxi/knowledge/implementations/lightrag.py b/backend/package/yuxi/knowledge/implementations/lightrag.py
index 09bdb67c..bf725b28 100644
--- a/backend/package/yuxi/knowledge/implementations/lightrag.py
+++ b/backend/package/yuxi/knowledge/implementations/lightrag.py
@@ -56,7 +56,7 @@ class LightRagKB(KnowledgeBase):
 
         delimiter = "\n<|YUXI_CHUNK_DELIM|>\n"
         payload = delimiter.join(chunk["content"] for chunk in chunks if chunk.get("content"))
-        return payload, delimiter, True
+        return payload, delimiter, False  # 允许 LightRAG 基于进行二次切分，避免超限
 
     def delete_database(self, db_id: str) -> dict:
         """删除数据库，同时清除Milvus和Neo4j中的数据"""