各位高手，本人小白，刚刚写了策略，搞不明白不刷新就没有信号，帮我看看是不是策略写的有问题？

Params

Numeric lots(1);//开仓的手数

Numeric  Length(5); //用于计算ATR和新高价的Bar数

Numeric  Trigger(1.2); //用于计算多头进场价的驱动系数

Vars

   Series<Numeric>  ATR;

Series<Numeric> MinPoint; // 一个最小变动单位，也就是一跳

Series<Numeric> baramount;

Series<Numeric> barvol;

series<numeric> dayavg;

series<numeric> CL;

Events

 OnInit()

{

SubscribeBar(Symbol,\"3s\",BeginDateTime);

array<Numeric> timepoint;

timepoint = [0.1459,0.2259];

SetTriggerBarClose(timepoint);

     }

          OnBar(ArrayRef<Integer> indexs)

   {  

ATR=AvgTrueRange(Length);

  MinPoint = MinMove*PriceScale;

CL = C;

    if(time==901/10000 or Time==931/10000 or Time==1001/10000  or Time==1031/10000 or Time==1101/10000 or Time==1331/10000  or Time==1401/10000 or Time==1431/10000  or Time==2101/10000 or Time==2131/10000 or Time==2201/10000  or Time==2231/10000 or Time==2301/10000  or Time==2331/10000 or Time==0001/10000 or Time==0031/10000  or Time==0101/10000  or Time==0131/10000  or Time==0201/10000)

    {

     baramount=turnover;

     barvol=vol;

    }

    else

     {

     baramount = baramount[1]+turnover;

     barvol = barvol[1]+vol;

     }

     dayavg = rollover * baramount / barvol/contractunit;

     data1.dayavg=dayavg;

     PlotNumeric(\" dayavg\",dayavg);

    data1.PlotNumeric(\" data1.dayavg\",data1.dayavg);

    }

    OnBaropen(ArrayRef<Integer> indexs)

      {

       If(MarketPosition <> 1   and close[1]>=dayavg[1]  and High>=Close[1]+ATR[1]*Trigger And Vol > 0 )

    {  

Buy(lots,Open);

Commentary(\"多单进场\");

data0.PlotBool(\"mark\",False);

data1.PlotBool(\"mark\",False);

    }

  If(MarketPosition <>-1  and close[1]<=dayavg[1]   and Low<=Close[1]-ATR[1]*Trigger And Vol > 0 )

{  

SellShort(lots,Open);

Commentary(\"空单进场\");

data0.PlotBool(\"mark\",True);

data1.PlotBool(\"mark\",True);

    }

     }

          OnBarclose(ArrayRef<Integer> indexs)

   {  

      If(MarketPosition == 1  and close[1]<=dayavg[1] and BarsSinceEntry>=1 )

    {  

Sell(lots,Close);

Commentary(\"多单平仓\");

data0.PlotBool(\"mark\",True);

data1.PlotBool(\"mark\",True);

    }else If(Time==930/10000 or Time==1000/10000  or Time==1015/10000 or Time==1100/10000 or Time==1129/10000  or Time==1400/10000 or Time==1430/10000  or Time==1459/10000 or Time==2130/10000 or Time==2200/10000  or Time==2230/10000 or Time==2300/10000  or Time==2330/10000 or Time==2359/10000 or Time==0030/10000  or Time==0100/10000 or Time==0130/10000  or Time==0200/10000  or Time==0229/10000  )

{

Sell(lots,close);

data1.PlotBool(\"mark\",True);

}

    If(MarketPosition ==-1  and close[1]>=dayavg[1]  and  BarsSinceEntry>=1)

{  

BuyToCover(lots,close);

Commentary(\"空单平仓\");

data0.PlotBool(\"mark\",False);

data1.PlotBool(\"mark\",False);

              }else If(Time==930/10000 or Time==1000/10000  or Time==1015/10000 or Time==1100/10000 or Time==1129/10000  or Time==1400/10000 or Time==1430/10000  or Time==1459/10000 or Time==2130/10000 or Time==2200/10000  or Time==2230/10000 or Time==2300/10000  or Time==2330/10000 or Time==2359/10000 or Time==0030/10000   or Time==0100/10000 or Time==0130/10000  or Time==0200/10000  or Time==0229/10000 )

{

BuyToCover(lots,Close);

data1.PlotBool(\"mark\",False);

}

    }

   确保在K线的开盘价买入，收盘价卖出，此策略是否可以对接实盘？