diff --git a/AI/WxMini/Start.py b/AI/WxMini/Start.py
index 048a9b3e..17d3b143 100644
--- a/AI/WxMini/Start.py
+++ b/AI/WxMini/Start.py
@@ -81,6 +81,7 @@ async def reply(session_id: str = Form(...), prompt: str = Form(...)):
     :return: 大模型的回复
     """
     try:
+        print(f"收到用户输入: {prompt}")
         # 从连接池中获取一个连接
         connection = milvus_pool.get_connection()
 
@@ -131,13 +132,14 @@ async def reply(session_id: str = Form(...), prompt: str = Form(...)):
         # 提取生成的回复
         if response.choices and response.choices[0].message.content:
             result = response.choices[0].message.content.strip()
+            print(f"大模型回复: {result}")
 
             # 记录用户输入和大模型反馈到向量数据库
             timestamp = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
             entities = [
                 [session_id],  # session_id
-                [prompt],  # user_input
-                [result],  # model_response
+                [prompt[:500]],  # user_input，截断到 500 字符
+                [result[:500]],  # model_response，截断到 500 字符
                 [timestamp],  # timestamp
                 [current_embedding]  # embedding
             ]