wip: 2026-08-11 工作树快照（docs/memory/h5.py/scripts 等 447 项未评审改动，安全提交到 feat 分支）

scripts/debug/debug_keyword.py

@@ -0,0 +1,27 @@
+import asyncio
+import sys
+sys.path.insert(0, '/app')
+
+async def test():
+    from app.services.graph_query_service import get_graph_query_service
+    from app.services.neo4j_client import get_neo4j_client
+
+    neo4j_client = await get_neo4j_client()
+    graph_service = await get_graph_query_service(neo4j_client)
+
+    # 测试关键词提取
+    question = "打印机驱动安装"
+    keywords = graph_service._extract_keywords(question)
+    print(f"Question: {question}")
+    print(f"Keywords: {keywords}")
+
+    # 测试每个关键词的查询
+    for kw in keywords:
+        print(f"\n=== Querying keyword: {kw} ===")
+        try:
+            result = await graph_service._query_by_keyword(kw)
+            print(f"Result: {result}")
+        except Exception as e:
+            print(f"Error: {e}")
+
+asyncio.run(test())