模型，评分，修复网格策略市场状态监听

core/qmt_dummy.py

@@ -242,6 +242,18 @@ class DummyQmtV:
         """停止市场数据订阅"""
         PrintLog(LogLevel.INFO, '- 停止市场数据订阅 (模拟)')
 
+    def _is_trading_time(self) -> bool:
+        import zoneinfo
+        beijing_tz = zoneinfo.ZoneInfo('Asia/Shanghai')
+        now = datetime.datetime.now(beijing_tz)
+        if now.weekday() >= 5:
+            return False
+        t = now.time()
+        return (
+            datetime.time(9, 30) <= t <= datetime.time(11, 30) or
+            datetime.time(13, 0) <= t <= datetime.time(15, 0)
+        )
+
     def _generate_market_data(self):
         """生成模拟市场数据"""
         stocks = ['600519', '000858', '600036', '000001', '000002', '600000']
@@ -263,8 +275,12 @@ class DummyQmtV:
                     base_prices[i] = data['last_price']
 
                 self.lastMarketDataUpdateTimestamp = time.time()
-                self.isMarketActive = True
-                eBus.event_bus.publish(eBus.EventMarketActiveSwitch, True)
+                if self._is_trading_time():
+                    self.isMarketActive = True
+                    eBus.event_bus.publish(eBus.EventMarketActiveSwitch, True)
+                else:
+                    self.isMarketActive = False
+                    eBus.event_bus.publish(eBus.EventMarketActiveSwitch, False)
 
                 time.sleep(3)