解决confirm_trade_entry bug

freqtrade/templates/freqaiprimer.py

@@ -342,10 +342,12 @@ class FreqaiPrimer(IStrategy):
     def confirm_trade_entry(self, pair: str, order_type: str, amount: float, rate: float,
                            time_in_force: str, current_time: datetime, **kwargs) -> bool:
         # 添加调试日志：检查是否允许买入
-        recent_trades = Trade.get_trades(
-            pair=pair,
-            is_open=False,
-            close_date=current_time - datetime.timedelta(minutes=5)
+        recent_trades = Trade.query.filter(
+            and_(
+                Trade.pair == pair,
+                Trade.is_open == False,  # noqa: E712
+                Trade.close_date > current_time - datetime.timedelta(minutes=5)
+            )
         ).all()
         if len(recent_trades) > 0:
             logger.info(f"[{pair}] 5分钟内有近期交易（{len(recent_trades)} 笔），跳过本次入场")