标题：为什么会不断一直有输出？

日K线上N2＝0触发公式开空单，然后斌值N2＝1，理应开空条件不成立了的，可日记为什么还会不断一直在输出？  并且已空保平仓了此时holding应＝0的。 

 

KKTJ:(t1 and holding=0 and n2=0 and LX and ENTERBARS!=0  AND  islastbar)or (not(islastbar)and  holding=0 and n2=0 and LX  and ENTERBARS!=0  ),linethick0;

  if (t1 and n2=0 and holding=0  and LX and ENTERBARS!=0  AND  islastbar)or (not(islastbar) and n2=0 and holding=0 and  LX and ENTERBARS!=0  ) then  begin

      空开:buyshort(1,SS,limitr,open-3*mindiff);

    LOWPRICE:=ENTERPRICE;

    IF ISLASTBAR then BEGIN

       DEBUGFILE('E:\TEST.TXT',' KKTJ'&numtostr(KKTJ,0)&'  T1:'&numtostr(T1,0)&'   LX:'&numtostr(LX,0)&'   N2:'&numtostr(N2,0),0);  

       DEBUGFILE('E:\TEST.TXT','   公式空开:%.0f',KKTJ);

       DEBUGFILE('E:\TEST.TXT','holding:%.0f',holding);

       DEBUGFILE('E:\TEST.TXT','N2:%.0f',N2);

     END

      //n2:=n2+1;

      //DEBUGFILE('E:\TEST.TXT','N2:%.0f',N2);

   end  

  

2014-04-23 09:29:19.527     KKTJf1  T1:1   LX:1   N2:1

2014-04-23 09:29:19.527       公式空开:1

2014-04-23 09:29:19.527    holding:-1

2014-04-23 09:29:19.527    N2:1

2014-04-23 09:29:19.527     KBTJf1   N2:1

2014-04-23 09:29:19.527       公式空保:1

2014-04-23 09:29:19.527    holding:0

2014-04-23 09:29:19.527    N2:1

2014-04-23 09:29:19.527     KKTJf1  T1:1   LX:1   N2:1

2014-04-23 09:29:19.527       公式空开:1

2014-04-23 09:29:19.527    holding:-1

2014-04-23 09:29:19.527    N2:1

2014-04-23 09:29:19.527     KBTJf1   N2:1

2014-04-23 09:29:19.527       公式空保:1

2014-04-23 09:29:19.527    holding:0

2014-04-23 09:29:19.527    N2:1

2014-04-23 09:29:19.543     KKTJf1  T1:1   LX:1   N2:1

2014-04-23 09:29:19.543       公式空开:1

2014-04-23 09:29:19.543    holding:-1

2014-04-23 09:29:19.543    N2:1

2014-04-23 09:29:19.543     KBTJf1   N2:1

2014-04-23 09:29:19.543       公式空保:1

2014-04-23 09:29:19.543    holding:0

2014-04-23 09:29:19.543    N2:1

n2是全局变量每天初始为0，收盘斌值为0。LX是开空条件。KKTJ判断结果是成立的。

t1是用交易所时间

公式不会有问题的，因为交易是正常的，只是日记输出重复不断

很多一直不断到收盘

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