老师 我有个策略老是出现 信号闪烁 和重复开仓的问题 能帮我修复一下吗

Params Numeric lots1(1); Numeric StopLossPct(0.015); // 止损比例 1.5% Numeric TakeProfitPct(0.03); // 止盈比例 3.0% (盈亏比2.0) Numeric FilterPct(0.01); // 放宽过滤条件 1.0% Numeric MinVolatility(0.5); // 降低最小波动率 0.5% Numeric BandWidth(0.02); // 放宽布林带宽度 2.0%Vars Series<Numeric> AvgValue1; Series<Numeric> AvgValue2; Series<Numeric> AvgValue; Series<Numeric> A4; Series<Numeric> A5; Series<Bool> A8; Series<Bool> A9; Series<Bool> LBQ1(False); Series<Bool> TrendFilter(False); Series<Numeric> RSValue; Series<Numeric> Momentum; Numeric myEntryPrice; Numeric myExitPrice; Series<Numeric> StopLossPrice; Series<Numeric> TakeProfitPrice; Series<Numeric> PriceChange; Series<Numeric> Volatility; Numeric i; Numeric UpSum; Numeric DownSum; Series<Numeric> MA_Distance; // 简化波段指标 Series<Numeric> BollingerUpper; Series<Numeric> BollingerLower; Series<Numeric> BollingerMiddle; Series<Numeric> KDJ_K; Series<Numeric> KDJ_D; // 简单的开仓标记 Bool LongOpened(False); // 多头开仓标记 Bool ShortOpened(False); // 空头开仓标记EventsonBar(ArrayRef<Integer> indexs){ // 日期过滤条件 If(date >= 20990321) return; If(date <= 20200131) return; // 简化技术指标 AvgValue1 = AverageFC(Close, 10); // 短期均线 AvgValue2 = AverageFC(Close, 30); // 中期均线 AvgValue = AverageFC(Close, 60); // 长期均线 // 简化趋势过滤 Numeric FastMA = AverageFC(Close, 5); Numeric SlowMA = AverageFC(Close, 20); TrendFilter = FastMA > SlowMA; MA_Distance = (FastMA - SlowMA) / SlowMA * 100; // 简化布林带 BollingerMiddle = AverageFC(Close, 20); Numeric StdDev = StandardDev(Close, 20, 1); BollingerUpper = BollingerMiddle + BandWidth * StdDev; BollingerLower = BollingerMiddle - BandWidth * StdDev; // 简化KDJ计算 Numeric LowestLow = LowestFC(Low, 9); Numeric HighestHigh = HighestFC(High, 9); Numeric RSV = 0; If(HighestHigh != LowestLow) { RSV = (Close - LowestLow) / (HighestHigh - LowestLow) * 100; } KDJ_K = (RSV + 2 * KDJ_K[1]) / 3; KDJ_D = (KDJ_K + 2 * KDJ_D[1]) / 3; // 简化动量指标 Momentum = (Close - Close[5]) / Close[5] * 100; // 简化相对强度计算 UpSum = 0; DownSum = 0; For i = 1 To 10 { If(Close[i] > Close[i+1]) { UpSum = UpSum + (Close[i] - Close[i+1]); } Else { DownSum = DownSum + (Close[i+1] - Close[i]); } } If(DownSum != 0) { RSValue = UpSum / DownSum * 100; } Else { RSValue = 100; } // 简化价格变化计算 PriceChange = (Close - Close[1]) / Close[1] * 100; Volatility = (HighestFC(High, 10) - LowestFC(Low, 10)) / Close * 100; // 放宽波动性条件 LBQ1 = Abs(Close - Close[10]) > Close * 0.01; // 10周期1%波动 // 简化高低点计算 A4 = HighestFC(High, 15); A5 = LowestFC(Low, 15); A8 = Close >= A4 * (1 - FilterPct); A9 = Close <= A5 * (1 + FilterPct); // ============ 多头交易逻辑 ============ // 平多仓条件（优先处理） If(MarketPosition == 1) { If(Low <= StopLossPrice) { myExitPrice = Min(Open, StopLossPrice); Sell(0, myExitPrice); LongOpened = False; // 平仓后重置标记 PlotString("StopLoss", "SL", High + 5, Red); Commentary("执行多头止损, 价格=" + Text(myExitPrice)); Return; } Else If(High >= TakeProfitPrice) { myExitPrice = Max(Open, TakeProfitPrice); Sell(0, myExitPrice); LongOpened = False; // 平仓后重置标记 PlotString("TakeProfit", "TP", High + 8, Green); Commentary("执行多头止盈, 价格=" + Text(myExitPrice)); Return; } // 技术退出 Else If((Close < BollingerMiddle && KDJ_K < 40) || (Close < FastMA && TrendFilter == False)) { myExitPrice = Open; Sell(0, myExitPrice); LongOpened = False; // 平仓后重置标记 PlotString("TechExit", "EX", High + 6, Blue); Commentary("执行多头技术退出, 价格=" + Text(myExitPrice)); Return; } } // 开多仓条件 If(MarketPosition == 0 && !LongOpened) { If((A8 || Close > BollingerUpper) && LBQ1 && (Close > AvgValue || TrendFilter) && RSValue > 20 && Momentum > -2 && PriceChange > -0.5 && Volatility > MinVolatility && KDJ_K > 15 && KDJ_K < 90) { myEntryPrice = Max(Open, Close[1]); Buy(lots1, myEntryPrice); StopLossPrice = myEntryPrice * (1 - StopLossPct); TakeProfitPrice = myEntryPrice * (1 + TakeProfitPct); LongOpened = True; // 开仓后设置标记 ShortOpened = False; // 确保空头标记重置 PlotString("BuySignal", "B", Low - 10, Green); Commentary("执行开多仓, 价格=" + Text(myEntryPrice)); } } // ============ 空头交易逻辑 ============ // 平空仓条件（优先处理） If(MarketPosition == -1) { If(High >= StopLossPrice) { myExitPrice = Max(Open, StopLossPrice); BuyToCover(0, myExitPrice); ShortOpened = False; // 平仓后重置标记 PlotString("StopLoss", "SL", Low - 5, Red); Commentary("执行空头止损, 价格=" + Text(myExitPrice)); Return; } Else If(Low <= TakeProfitPrice) { myExitPrice = Min(Open, TakeProfitPrice); BuyToCover(0, myExitPrice); ShortOpened = False; // 平仓后重置标记 PlotString("TakeProfit", "TP", Low - 8, Green); Commentary("执行空头止盈, 价格=" + Text(myExitPrice)); Return; } // 技术退出 Else If((Close > BollingerMiddle && KDJ_K > 60) || (Close > FastMA && TrendFilter)) { myExitPrice = Open; BuyToCover(0, myExitPrice); ShortOpened = False; // 平仓后重置标记 PlotString("TechExit", "EX", Low - 6, Blue); Commentary("执行空头技术退出, 价格=" + Text(myExitPrice)); Return; } } // 开空仓条件 If(MarketPosition == 0 && !ShortOpened) { If((A9 || Close < BollingerLower) && LBQ1 && (Close < AvgValue || TrendFilter == False) && RSValue < 80 && Momentum < 2 && PriceChange < 0.5 && Volatility > MinVolatility && KDJ_K > 10 && KDJ_K < 85) { myEntryPrice = Min(Open, Close[1]); SellShort(lots1, myEntryPrice); StopLossPrice = myEntryPrice * (1 + StopLossPct); TakeProfitPrice = myEntryPrice * (1 - TakeProfitPct); ShortOpened = True; // 开仓后设置标记 LongOpened = False; // 确保多头标记重置 PlotString("SellSignal", "S", High + 10, Red); Commentary("执行开空仓, 价格=" + Text(myEntryPrice)); } } // 绘制关键指标 PlotNumeric("Bollinger Upper", BollingerUpper, 0, LightGray); PlotNumeric("Bollinger Lower", BollingerLower, 0, LightGray);}