data品种仓位问题

Params Numeric InitialMoney(100000); Vars Series<Numeric> bj(0); Series<Numeric> lotsrb(0); Series<Numeric> lotsfg(0); Events onBar(ArrayRef<Integer> indexs) { bj=Round(data0.c/data1.c*100,2); if(data0.v>0 and data1.v>0 ) PlotNumeric("bj",bj,0,white); PlotNumeric("高位",300,0,Green); PlotNumeric("低位",200,0,White); if(data0.v>0 and data1.v>0 ) { If (Data0.MarketPosition!=1 and bj[1] <200 and bj[2] <200 and bj[3] <200) { lotsrb=Round(InitialMoney/(Data0.c[1]*Data0.ContractUnit*0.1),0); lotsfg=Round(InitialMoney/(Data1.c[1]*Data1.ContractUnit*0.1),0); Data0.buy(lotsrb, Data0.open); Data1.SellShort(lotsfg, Data1.open); } If (Data0.MarketPosition!=-1 and bj[1] >300 and bj[2] >300 and bj[3] >300) { lotsrb=Round(InitialMoney/(Data0.c[1]*Data0.ContractUnit*0.1),0); lotsfg=Round(InitialMoney/(Data1.c[1]*Data1.ContractUnit*0.1),0); Data0.SellShort(lotsrb, Data0.open); Data1.buy(lotsfg, Data1.open); } commentary("lotsrb="+text(lotsrb)); commentary("lotsfg="+text(lotsfg)); } } 请问老师，为何data1仓位始终显示是一手，明明输出是20手