优化

app/api/chat/ai/chat_router.py

@@ -107,7 +107,7 @@ async def h5_chat_stream(request: Request, inp: ChatIn):
                     if spot:
                         knowledge = await knowledge_task
                     #如果知识库返回的内容不包含"知识库内未找到相应资源"则拼接字符串
-                    if knowledge and "无法提供" not in knowledge:
+                    if knowledge and "无法" not in knowledge:
                         data += "\n\n知识库查询到的景区内容："+ knowledge
                     async for chunk in gen_markdown_stream(inp.message, data, inp.language, conversation_history):
                         yield chunk
@@ -115,7 +115,7 @@ async def h5_chat_stream(request: Request, inp: ChatIn):
                     # 等待知识库查询结果
                     if spot:
                         knowledge = await knowledge_task
-                    if knowledge and "无法提供" not in knowledge:
+                    if knowledge and "无法" not in knowledge:
                         inp.message += "\n\n知识库查询到的景区内容："+ knowledge
                     async for chunk in ai_chat_stream(inp, conversation_history):
                         yield chunk