diff --git a/.gitignore b/.gitignore
index 4ec4ccc..5724d8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,4 +35,6 @@ ENV/
 config.json
 *.log
 .env
-.DS_Store 
\ No newline at end of file
+.DS_Store
+stock_cache.json
+watchlist.json 
\ No newline at end of file
diff --git a/app/__init__.py b/app/__init__.py
index c8e2d15..fb76ee6 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -11,7 +11,7 @@ Config.ensure_directories()
 app = FastAPI()
 
 # 设置tushare token
-ts.set_token(Config.TUSHARE_TOKEN)
+ts.set_token(Config.get_tushare_token())
 pro = ts.pro_api()
 
 # Mount static files
diff --git a/app/config.py b/app/config.py
index 7ea0fc3..2ef8fa0 100644
--- a/app/config.py
+++ b/app/config.py
@@ -1,13 +1,11 @@
 import os
+import json
 
 # 基础配置
 class Config:
     # 项目根目录
     BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
     
-    # Tushare API配置
-    TUSHARE_TOKEN = '90f8a141125e1decb952cd49032b7b8409a2d7fa370745f6c9f45c96'
-    
     # 配置文件路径
     CONFIG_FILE = os.path.join(BASE_DIR, "config.json")
     
@@ -17,6 +15,29 @@ class Config:
     # 静态文件目录
     STATIC_DIR = os.path.join(BASE_DIR, "app", "static")
     
+    # API配置
+    @classmethod
+    def load_config(cls):
+        if os.path.exists(cls.CONFIG_FILE):
+            with open(cls.CONFIG_FILE, 'r', encoding='utf-8') as f:
+                return json.load(f)
+        return {"watchlist": {}}
+    
+    @classmethod
+    def get_tushare_token(cls):
+        config = cls.load_config()
+        return config.get('tushare_token')
+    
+    @classmethod
+    def get_ai_api_key(cls):
+        config = cls.load_config()
+        return config.get('ai_api_key')
+    
+    @classmethod
+    def get_ai_model_id(cls):
+        config = cls.load_config()
+        return config.get('ai_model_id')
+    
     # 确保目录存在
     @classmethod
     def ensure_directories(cls):
diff --git a/app/services/ai_analysis_service.py b/app/services/ai_analysis_service.py
index a44e68e..b6fa63f 100644
--- a/app/services/ai_analysis_service.py
+++ b/app/services/ai_analysis_service.py
@@ -2,12 +2,13 @@ import json
 import os
 import re
 from openai import OpenAI
+from app.config import Config
 
 class AIAnalysisService:
     def __init__(self):
-        self.model = "ep-20250111143839-vn8l8"  # endpoint ID
+        self.model = Config.get_ai_model_id()  # 从配置获取 model ID
         self.client = OpenAI(
-            api_key = "cf4edd4d-55cd-4e0f-82f6-49072660bdaf",  # 直接使用API Key
+            api_key = Config.get_ai_api_key(),  # 从配置获取 API Key
             base_url = "https://ark.cn-beijing.volces.com/api/v3"
         )
         
diff --git a/config.json.example b/config.json.example
index 0ff06d7..53ceb1c 100644
--- a/config.json.example
+++ b/config.json.example
@@ -1,4 +1,6 @@
 {
     "watchlist": {},
-    "tushare_token": "your_tushare_token_here"
+    "tushare_token": "your_tushare_token_here",
+    "ai_api_key": "your_ai_api_key_here",
+    "ai_model_id": "your_ai_model_id_here"
 } 
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 4768a4e..3740e72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,54 +1,11 @@
-aiofiles==23.2.1
-akshare==1.11.22
-annotated-types==0.7.0
-anyio==3.7.1
-baostock==0.8.9
-beautifulsoup4==4.12.3
-bs4==0.0.2
-certifi==2024.12.14
-charset-normalizer==3.4.1
-click==8.1.8
-decorator==5.1.1
-efinance==0.4.8
-et_xmlfile==2.0.0
 fastapi==0.104.1
-h11==0.14.0
-html5lib==1.1
-idna==3.10
-Jinja2==3.1.2
-jsonpath==0.82.2
-lxml==5.3.0
-markdown-it-py==3.0.0
-MarkupSafe==3.0.2
-mdurl==0.1.2
-multitasking==0.0.11
-numpy==2.2.1
-openpyxl==3.1.5
-pandas==2.2.3
-py==1.11.0
-py_mini_racer==0.6.0
-pydantic==2.10.4
-pydantic_core==2.27.2
-Pygments==2.19.1
-pypinyin==0.53.0
-python-dateutil==2.9.0.post0
-python-multipart==0.0.6
-pytz==2024.2
-requests==2.32.3
-retry==0.9.2
-rich==13.9.4
-simplejson==3.19.3
-six==1.17.0
-sniffio==1.3.1
-soupsieve==2.6
-starlette==0.27.0
-tabulate==0.9.0
-tqdm==4.67.1
-tushare==1.4.16
-typing_extensions==4.12.2
-tzdata==2024.2
-urllib3==2.3.0
 uvicorn==0.24.0
-webencodings==0.5.1
-websocket-client==1.8.0
-xlrd==2.0.1
+python-multipart==0.0.6
+pydantic==2.10.4
+requests==2.32.3
+pandas==2.2.3
+numpy==2.2.1
+tushare==1.4.16
+Jinja2==3.1.2
+python-dateutil==2.9.0.post0
+simplejson==3.19.3