图标出信号了，但交易延后了5分钟发单，

If(BuySignal ) { If(MarketPosition == -1 ) { BuyToCover(1, Open); } If(MarketPosition == 0 ) { Buy(1, Open); EntryPrice = Open; StopLossPrice = EntryPrice * (1 - StopLossPercent); TakeProfitPrice = EntryPrice * (1 + TakeProfitPercent); Commentary("止损:"+Text(StopLossPrice)); Commentary("止盈 " +Text(TakeProfitPrice)); Commentary("Open " +Text(Open)); } } //做空执行 If(SellSignal) { If(MarketPosition == 1 ) { Sell(1, Open); } If(MarketPosition == 0 ) { SellShort(1, Open); EntryPrice = Open; StopLossPrice = EntryPrice * (1 + StopLossPercent); TakeProfitPrice = EntryPrice * (1 - TakeProfitPercent); Commentary("卖出！评分: " + Text(FinalScore, 2) + " ML置信度: " + Text(ML_Confidence, 2)); } }图标出信号了，但交易延后了5分钟发单，代码也是写了在没有持仓的情况才开仓，但也出现了二次开仓的情况，是不是用A函数下单就能解决这个问题，还是别的