fix bug

py-client/strategy/trend/open.py

@@ -81,7 +81,6 @@ def do_open(run: Runtime, code: str, volume: int, signal_key: str, price: float)
     """生成本地订单号并按最新价提交开仓委托。"""
     order_id = run.orders.new_order_id()
     request = PlaceOrderRequest(
-        run.client,
         OP_BUY,
         code,
         volume,
@@ -89,7 +88,7 @@ def do_open(run: Runtime, code: str, volume: int, signal_key: str, price: float)
         signal_key,
         kind="base",
     )
-    if not run.orders.place(request):
+    if not run.orders.place(run.client,request):
         raise RuntimeError("订单提交失败")
 
     run.open_watch.forget(code)

py-client/strategy/trend/order.py

@@ -88,7 +88,7 @@ class OrderBook:
             self.busy_keys = busy_keys
         logging.info("[Order] 刷新完成，跟踪=%d，处理中=%d，撤销=%d", len(data), len(busy_keys), canceled)
 
-    def place(self, request: PlaceOrderRequest) -> bool:
+    def place(self, client: Client, request: PlaceOrderRequest) -> bool:
         """按最新价提交委托，并立即写入本地方向锁。"""
         side = ORDER_SIDE_BY_OFFSET.get(str(request.op), "")
         if not side:
@@ -103,7 +103,7 @@ class OrderBook:
             self.busy_cache.set(key, True, timeout=self.lock_timeout_sec)
 
         try:
-            result = request.client.passorder(
+            result = client.passorder(
                 op_type=request.op,
                 stock_code=request.code,
                 volume=request.volume,

py-client/strategy/trend/positions.py

@@ -31,17 +31,10 @@ def manage_positions(
     market_ok: bool,
     available: float,
 ) -> None:
-    """处理所有真实持仓，并在本轮内统一控制补仓预算。"""
-    active_keys = {
-        _position_key(runtime, position.stock_code)
-        for position in positions
-        if position.volume > 0 and position.stock_code
-    }
-    runtime.profit_tracker.retain(active_keys)
-    remaining_cash = max(0.0, available)
-
+    # 遍历处理每个持仓
     for position in positions:
         try:
+            available = max(0,0,available)
             code = position.stock_code
             tick = ticks.get(code)
             if code in runtime.account_cfg.excluded_codes:
@@ -77,9 +70,9 @@ def manage_positions(
                     position=position,
                     tick=tick,
                     pnl_rate=pnl_rate,
-                    available=remaining_cash,
+                    available=available,
                 )
-                remaining_cash -= loss_decision.reserved_cash
+                available = available - loss_decision.reserved_cash
                 loss_add_action = loss_decision.message or "未触发"
             elif runtime.account_cfg.enable_loss_add_position:
                 loss_add_action = "大盘信号不允许"