无法编译

Params Numeric Length(120); Vars NumericSeries Highest_value; NumericSeries Lowest_value; //---------跟踪止盈参数 Numeric ATRLength(10); //用于计算ATR和新高价的Bar数 Numeric Acceleration(0.8); //抛物线的加速系数 Numeric FirstBarMultp(3); //用于计算在进场Bar设置止损价的系数 NumericSeries stopline; // 止损线计算 NumericSeries StopATR; Begin If(!CallAuctionFilter()) Return; StopATR = ATR_i(0,14); Highest_value = Highest(High,Length)+StopATR*0.2; Lowest_value = Lowest(Low,Length)-StopATR*0.2; Commentary(\"StopATR:\"+text(StopATR)); PlotNumeric(\"MA1\",Highest_value); PlotNumeric(\"MA2\",Lowest_value); // 集合竞价和小节休息过滤 If(!CallAuctionFilter()) Return; If(MarketPosition ==0 && CrossOver(High , Highest_value[1]) ) { Buy(1,Max(o,Highest_value[1])); } If(MarketPosition ==0 && CrossUnder(Low , Lowest_value[1]) ) { SellShort(1,Min(o,Lowest_value[1])); } Commentary(\"PL\"+Text(PositionProfit)); //--------采用ATR跟踪止损止盈 stopline = dj_StopTier_Range(ATRLength,Acceleration,FirstBarMultp,10); PlotNumeric(\"stopline\",stopline); If(MarketPosition == 1 and BarsSinceEntry > 0) { //-平多 If(Low <= stopline[1] ) { Sell(0,min(Open,stopline[1])); } } If(MarketPosition == -1 and BarsSinceEntry > 0) { //-平空 If(High >= stopline[1] ) { BuyToCover(0,Max(Open,stopline[1])); } }End