1、新增dp策略

src/tqsdk_engine.py

@@ -71,7 +71,7 @@ class TqsdkEngine:
         self._api: TqApi = api
 
         # 从策略参数中获取主symbol，TqsdkContext 需要知道它
-        self.symbol: str = strategy_params.get("symbol")
+        self.symbol: str = symbol.replace('_', '.')
         if not self.symbol:
             raise ValueError("strategy_params 必须包含 'symbol' 字段")
 
@@ -106,12 +106,12 @@ class TqsdkEngine:
         self._is_rollover_bar: bool = False  # 换月信号
         self._last_underlying_symbol = self.symbol  # 用于检测主力合约换月
 
-        self.klines = api.get_kline_serial(symbol, duration_seconds)
-        self.klines_1min = api.get_kline_serial(symbol, 60)
+        self.klines = api.get_kline_serial(self.symbol, duration_seconds)
+        self.klines_1min = api.get_kline_serial(self.symbol, 60)
         self.now = None
         self.quote = None
         if roll_over_mode:
-            self.quote = api.get_quote(symbol)
+            self.quote = api.get_quote(self.symbol)
 
         print("TqsdkEngine: 初始化完成。")
 
@@ -127,6 +127,7 @@ class TqsdkEngine:
         异步处理 Context 中排队的订单和取消请求。
         """
         # 处理订单
+        print(self._context.order_queue)
         while self._context.order_queue:
             order_to_send: Order = self._context.order_queue.popleft()
             print(f"Engine: 处理订单请求: {order_to_send}")