diff --git a/backend/close_other_symbols.py b/backend/close_other_symbols.py
new file mode 100644
index 0000000..49d4fff
--- /dev/null
+++ b/backend/close_other_symbols.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+"""
+关闭非 BTCUSDT/ETHUSDT 的订单
+"""
+import sys
+import os
+
+# 添加项目路径
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+from app.services.paper_trading_service import get_paper_trading_service
+from app.services.binance_service import binance_service
+
+def main():
+    # 允许的交易对
+    allowed_symbols = {'BTCUSDT', 'ETHUSDT'}
+
+    service = get_paper_trading_service()
+    active_orders = service.get_active_orders()
+
+    print(f"当前活跃订单数: {len(active_orders)}")
+
+    # 找出需要平仓的订单
+    orders_to_close = [
+        order for order in active_orders
+        if order.get('symbol') not in allowed_symbols
+    ]
+
+    if not orders_to_close:
+        print("没有需要平仓的订单")
+        return
+
+    print(f"\n需要平仓的订单数: {len(orders_to_close)}")
+
+    for order in orders_to_close:
+        symbol = order.get('symbol')
+        order_id = order.get('order_id')
+        side = order.get('side')
+        entry_price = order.get('entry_price', 0)
+
+        # 获取当前价格
+        current_price = binance_service.get_current_price(symbol)
+
+        if not current_price:
+            # 如果无法获取价格，使用入场价平仓（盈亏为0）
+            print(f"无法获取 {symbol} 价格，使用入场价平仓")
+            current_price = entry_price
+
+        print(f"\n平仓订单: {order_id[:12]}...")
+        print(f"  交易对: {symbol}")
+        print(f"  方向: {side}")
+        print(f"  入场价: ${entry_price:,.2f}")
+        print(f"  平仓价: ${current_price:,.2f}")
+
+        result = service.close_order_manual(order_id, current_price)
+
+        if result:
+            print(f"  结果: 平仓成功，盈亏 {result.get('pnl_percent', 0):.2f}%")
+        else:
+            print(f"  结果: 平仓失败")
+
+    print("\n完成！")
+
+if __name__ == "__main__":
+    main()