解决了中国股票代码的一点小问题。

QUICKSTART.md

@@ -15,7 +15,7 @@ npm run dev
 ```
 
 ### 3. 访问应用
-打开浏览器访问: http://localhost:3000
+打开浏览器访问: http://localhost:3001
 
 ---
 

README.md

@@ -67,7 +67,7 @@ pm2 restart all
 
 ### 3. 应用说明
 - **datafetch-backend**: Python 后端服务 (Port 8000)
-- **datafetch-frontend**: Next.js 前端开发服务 (Port 3000)
+- **datafetch-frontend**: Next.js 前端开发服务 (Port 3001)
 
 ## 自动化部署脚本
 

backend/app/clients/bloomberg_client.py

@@ -474,7 +474,7 @@ if 'bquery' not in globals():
                 currency = "USD"
                 if "JP" in market.upper(): currency = "JPY"
                 elif "VN" in market.upper(): currency = "VND"
-                elif "CN" in market.upper(): currency = "CNY"
+                elif "CN" in market.upper() or "CH" in market.upper(): currency = "CNY"
                 elif "HK" in market.upper(): currency = "HKD"
                 logger.info(f"Using auto-detected currency: {currency}")