请教！！！用 A_SendOrder 开仓后也不行

老师好！ 用 A_SendOrder 开仓后也不行，BarsSinceEntry 和 AvgEntryPrice 函数依然没有返回值，并且还有一个问题：用if ( A_SellPosition == 0 and A_BuyPosition() == 0) 来限制开仓次数好像也有问题，A_SendOrder 里 的开仓数量是1手，但成交了两手。 Params //此处添加参数 Numeric Length(5); Numeric Length1(10); Numeric Length2(20); Vars String my_tb("tbf_wd118552"); series<Numeric> Ma1; series<Numeric> Ma2; series<Numeric> Ma3; Integer Back; Integer k1; Integer a(0); Integer a2(1); Integer date1; Integer date2; Integer date3; Numeric exitp; String datetxt; Bar mybar; Bar mybar1; Global Integer un; Global map<String,Integer> ccmap; Bool EntryPd; Bool EntryPd1; Bool EntryPd2; Bool EntryPd3; bool exitside7; bool exitside; Events //此处实现事件函数 //初始化事件函数，策略运行期间，首先运行且只有一次 OnInit() { A_BindTradeAccount(my_tb); A_SubscribeTradeByCreateId(Enum_Trade_Source_ALL); //datetxt=GetTBProfileString2File("d:\\开拓交易者\\localdate.txt","mydate","date2"); //print("datetxt=="+datetxt); //date3=Value(datetxt); //print("date3=="+text(date3)); SubscribeBar("rb2301.SHFE","3m",20221101,0); //SubscribeBar("i2301.DCE","1d",date3,0); } OnBar(ArrayRef<Integer> indexs) { range[0:0] { ma1=Average((open+close+high+low)/4,Length); ma2=Average((open+close+high+low)/4,Length1); ma3=Average((open+close+high+low)/4,Length2); PlotNumeric("ma1",ma1); PlotNumeric("ma2",ma2); PlotNumeric("ma3",ma3); if (BarStatus==2) { if (A_SellPosition()>0) { k1=BarsSinceEntry(); exitp=low[k1]; for k1 downto 0 { if (exitp<low[k1-1]) { exitp=exitp; } Else { exitp=low[k1-1]; } } exitside7=close>(AvgEntryPrice()+MinMove()*3*PriceScale); exitside=(exitp<(AvgEntryPrice()-MinMove()*3*PriceScale)) and (close>=AvgEntryPrice()-MinMove()*3*PriceScale); if (exitside7 or exitside) { A_SendOrder(Enum_Buy,Enum_Exit,A_SellPosition(),Q_AskPrice()+MinMove()*3*PriceScale); } } if (A_BuyPosition()>0)//持有多头仓位 { k1=BarsSinceEntry(); exitp=high[k1]; for k1 downto 0 { if (exitp>high[k1-1]) { exitp=exitp; } Else { exitp=high[k1-1]; } } exitside7=close<(AvgEntryPrice()-MinMove()*3*PriceScale); exitside=(exitp>(AvgEntryPrice()+MinMove()*3*PriceScale)) and (close<=AvgEntryPrice()+MinMove()*3*PriceScale); if (exitside7 or exitside) { A_SendOrder(Enum_Sell,Enum_Exit,A_buyPosition(),Q_BidPrice()-MinMove()*3*PriceScale); } } if ( A_SellPosition == 0 and A_BuyPosition() == 0) //开仓 { EntryPd= close>open and ma1[4]>ma1[3] and ma1[3]>ma1[2] and ma1[2]-ma1[1]>ma1[1]-ma1 and close[1]<ma1[1] and close>ma1; EntryPd1= close>open and ma1[4]>ma1[3] and ma1[3]>ma1[2] and ma1>ma1[1] and close[1]<ma1[1] and close>ma1; EntryPd2=close>open and ma1[3]>ma1[2] and ma1[2]>ma1[1] and ma1[2]-ma1[1]>ma1[1]-ma1 and close[1]<ma1[1] and close>ma1; EntryPd3=close>open and ma1[3]>ma1[2] and ma1[2]>ma1[1] and ma1>ma1[1] and close[1]<ma1[1] and close>ma1; if (EntryPd or EntryPd1 or EntryPd2 or EntryPd3) { //多头开仓 A_SendOrder(Enum_Buy,Enum_Entry,1,Q_AskPrice()+MinMove()*PriceScale); } EntryPd= close<open and ma1[4]<ma1[3] and ma1[3]<ma1[2] and ma1[1]-ma1[2]>ma1-ma1[1] and close[1]>ma1[1] and close<ma1; EntryPd1=close<open and ma1[4]<ma1[3] and ma1[3]<ma1[2] and ma1<ma1[1] and close[1]>ma1[1] and close<ma1; EntryPd2=close<open and ma1[3]<ma1[2] and ma1[2]<ma1[1] and ma1[1]-ma1[2]>ma1-ma1[1] and close[1]>ma1[1] and close<ma1; EntryPd3=close<open and ma1[3]<ma1[2] and ma1[2]<ma1[1] and ma1<ma1[1] and close[1]>ma1[1] and close<ma1; if (EntryPd or EntryPd1 or EntryPd2 or EntryPd3) { //空头开仓 A_SendOrder(Enum_sell,Enum_Entry,1,Q_BidPrice()-MinMove()*PriceScale); } } print("BarsSinceEntry=="+text(BarsSinceEntry())); print("low=="+text(exitp)); print("资金=="+text(A_FreeMargin()));//建仓后的资金变动 print("建仓价格=="+text(AvgEntryPrice())); print("空头仓位=="+text(A_SellPosition() )); print("多头仓位=="+text(A_BuyPosition())); print("ccmap=="+textmap(ccmap)); } } } OnOrder(OrderRef ord) { print("Onorder资金=="+text(A_FreeMargin())); if (ord.combOffset==Enum_Entry and (ord.status==Enum_Filled or ord.status==Enum_FillPart)) { if (MapContain(ccmap,ord.symbol)) { MapErase(ccmap,ord.symbol); } ccmap[ord.symbol]=ord.orderId; print("OPENccmap=="+textmap(ccmap)); }else if ((ord.combOffset==Enum_Exit or ord.combOffset==Enum_ExitToday) and ord.status==Enum_Filled) { if (MapContain(ccmap,ord.symbol)) { MapErase(ccmap,ord.symbol); } print("EXIEccmap=="+textmap(ccmap)); } } OnFill(FillRef ordFill) { print("OnFill.symbol"+ordfill.symbol); }