diff --git a/ruoyi-fastapi-backend/.env.dev b/ruoyi-fastapi-backend/.env.dev
index dd45737..74bbbe5 100644
--- a/ruoyi-fastapi-backend/.env.dev
+++ b/ruoyi-fastapi-backend/.env.dev
@@ -24,9 +24,9 @@ JWT_SECRET_KEY = 'b01c66dc2c58dc6a0aabfe2144256be36226de378bf87f72c0c795dda67f4d
 # Jwt算法
 JWT_ALGORITHM = 'HS256'
 # 令牌过期时间
-JWT_EXPIRE_MINUTES = 14400
+JWT_EXPIRE_MINUTES = 43200
 # redis中令牌过期时间
-JWT_REDIS_EXPIRE_MINUTES = 1440
+JWT_REDIS_EXPIRE_MINUTES = 43100
 
 
 # -------- 数据库配置 --------
diff --git a/ruoyi-fastapi-backend/module_admin/controller/ragflow_controller.py b/ruoyi-fastapi-backend/module_admin/controller/ragflow_controller.py
index 37021fd..81f67d1 100644
--- a/ruoyi-fastapi-backend/module_admin/controller/ragflow_controller.py
+++ b/ruoyi-fastapi-backend/module_admin/controller/ragflow_controller.py
@@ -203,11 +203,9 @@ async def converse_with_chat_assistant(
     与聊天助手进行对话
     """
     
-    result = await RAGFlowService.converse_with_chat_assistant_services(converse_params)
+    await RAGFlowService.converse_with_chat_assistant_services(converse_params)
     
-    async for t in result:
-        print(t)
-        await asyncio.sleep(0.5)
+   
  
     # return parse_result(result)
 
diff --git a/ruoyi-fastapi-backend/module_admin/service/ragflow_service.py b/ruoyi-fastapi-backend/module_admin/service/ragflow_service.py
index 20108e4..8e016f9 100644
--- a/ruoyi-fastapi-backend/module_admin/service/ragflow_service.py
+++ b/ruoyi-fastapi-backend/module_admin/service/ragflow_service.py
@@ -5,6 +5,8 @@ from module_admin.entity.vo.ragflow_vo import RagflowListQueryModel, ListDocumen
 from config.env import RAGFlowConfig
 from typing import List
 import asyncio
+import string
+import re
 
 class RAGFlowService:
     """ 
@@ -180,4 +182,26 @@ class RAGFlowService:
         async with AsyncRAGFlowClient(RAGFlowConfig.RAGFLOW_BASE_URL, RAGFlowConfig.RAGFLOW_API_KEY) as client:
             result = await client.converse_with_chat_assistant(**(converse_params.model_dump()))
             
-        return result
\ No newline at end of file
+            i = 0
+            async for t in result:
+                try:
+                    answer = t["data"].get("answer", "")
+                    answer = cls.clean_text(answer)
+                    print(repr(answer[i:]))
+                    i = len(answer)
+                except Exception as e:
+                    print(e)
+                    print(t)
+                await asyncio.sleep(0.2)
+                
+    
+    
+    @classmethod
+    def clean_text(cls,text):
+        # 只保留 数字、中文、英文、常见标点
+        translator = str.maketrans('', '', string.whitespace)
+        clean = text.translate(translator)  # 删除所有空白字符（包括 \n, space 等）
+        return clean
+
+   
+