标题：麻烦大虾帮忙检查下程序？不知道怎么改了

参数名：

win1:60

win2:100

win3:120

out1:10

out2:30

out3:20

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{ NumericSeries Rulow;//开仓以来最低价
  NumericSeries Ruhigh;//开仓以来最高价
  Numeric windots1; //赢利点
  Numeric outdots1;//出场点
  Numeric windots2; //赢利点
  Numeric outdots2;//出场点
  }
 
Begin
//开空单
If(holding=0 and Open>close and time<143000) then begin
BUYSHORT(1,1,limitr,close);
END
Rulow=LLV(low,ENTERBARS);//获得开仓以来的最低价
windots1=ENTERPRICE-Rulow;//计算盈利点数
outdots1=close-Rulow;

//盈利离场
If(holding<0 and windots1>win1 and windots1<win2 and outdots1>out1) then begin
SELLSHORT(1,1,limitr,close);
elseif(holding<0  and windots1>win2 and windots1<win3 and outdots1>out2) then begin
SELLSHORT(1,1,limitr,close);
Elseif(holding<0 and windots1>win3) then BEGIN

SELLSHORT(1,1,limitr,close);
end
end
end

//止损离场
if(holding<0 and ((close-ENTERPRICE)>out3 or time>1456000)) then BEGIN
SELLSHORT(1,1,limitr,close);
end

//开多单
If(holding=0 and Open<close and time<143000)then BEGIN
BUY(1,1,limitr,close);
end
Ruhigh=HHV(High,ENTERBARS);//获得开仓以来的最低价
windots2=Ruhigh-ENTERPRICE;//计算盈利点数
outdots2=Ruhigh-close;

//盈利离场
If(holding>0 and windots2>win1 and windots2<win2 and outdots2>out1)then BEGIN
sell(1,1,limitr,close);
elseif(holding>0 and windots2>win2 and windots2<win3 and outdots2>out2) THEN BEGIN
sell(1,1,limitr,close);
Elseif(holding>0 and windots2>win3) THEN BEGIN
sell(1,1,limitr,close);
end
END
END

//止损离场
if(holding>0 and ((ENTERPRICE-close)>out3 or time>1456000))THEN BEGIN

sell(1,1,limitr,close);
end

运行的时候提示有错，不知道怎么改？