fix bug

py-client/strategy/trend/order.py

@@ -25,7 +25,6 @@ class PlaceOrderRequest:
     client: Any
     op: int
     code: str
-    price: float
     volume: int
     order_id: str
     strategy_name: str
@@ -52,9 +51,8 @@ class OrderBook:
             key = f"{side}-{code}"
             return key in self.lock
 
-    def refresh(self, client: Client) -> None:
-        """从 QMT 刷新进行中和已完成委托，并撤销超时的活动委托。"""
-        orders = client.trade_detail_data("order")
+    def refresh(self, client: Client, orders: list[OrderItem]) -> None:
+        """用账户快照刷新委托，并撤销超时的活动委托。"""
         current = datetime.now()
         now_timestamp = current.timestamp()
         data: list[OrderItem] = []