实现进入页面后的提示问题功能。

backend/.env.example

@@ -17,7 +17,7 @@ EMBEDDING_MODEL=text-embedding-v2
 EMBEDDING_DIM=1024
 
 # The questions to help users get started (multi-line).
-# CONVERSATION_STARTERS=
+CONVERSATION_STARTERS=本工程指什么？\n总算表有哪些费用？\n项目划分哪些内容构成？\n其他费用表有哪些内容？
 
 # The OpenAI API key to use.
 # OPENAI_API_KEY=

backend/app/api/routers/chat.py

@@ -124,7 +124,7 @@ async def chat_config() -> ChatConfig:
     starter_questions = None
     conversation_starters = os.getenv("CONVERSATION_STARTERS")
     if conversation_starters and conversation_starters.strip():
-        starter_questions = conversation_starters.strip().split("\n")
+        starter_questions = conversation_starters.strip().split("\\n")
     return ChatConfig(starter_questions=starter_questions)