主题：开仓当根K线显示的开仓距离ENTERBARS 不是0

上次反馈过这个问题，我不断找原因，找不出原因来。当前开仓K线的开仓距离，显示的是上一要开仓信号到当产的距离，而不是零。

麻烦帮我看看，源码如下：

INPUT:NMIN(4,1,150,10);
INPUT:SS(10,1,10000,1);
INPUT:ZS(16,1,999,1);
CYC:=BARSLAST(DATE>REF(DATE,1))+1;  
RJL:=CYC;
RNKCCS:=COUNT(ENTERBARS=1,RJL);                     
HIGHESTOF30MIN:=VALUEWHEN(CYC=NMIN,HHV(H,CYC)),COLORRED,LINETHICK2;        
LOWESTOF30MIN:=VALUEWHEN(CYC=NMIN,LLV(L,CYC)),COLORGREEN,LINETHICK2; 
开仓距离:enterbars,linethick0;
DZS:=L<ENTERPRICE-(ENTERPRICE-REF(OPEN,ENTERBARS))-ZS;
KZS:=H>ENTERPRICE-(ENTERPRICE-REF(OPEN,ENTERBARS))+ZS;
IF DZS AND HOLDING>0 THEN
BEGIN
SELL(HOLDING>0,0,marketR);
END
IF KZS AND HOLDING<0 THEN
BEGIN
SELLSHORT(HOLDING<0,0,marketR);
END

KDA:=HIGH >= HIGHESTOF30MIN AND REF(H,1)<HIGHESTOF30MIN;
KKA:= LOW <= LOWESTOF30MIN AND REF(L,1)>LOWESTOF30MIN;
IF REF(KDA,1) AND HOLDING<=0 AND CYC>NMIN THEN 
BEGIN
  SELLSHORT(HOLDING<0,0,MARKETR);          
  BUY(HOLDING=0 AND TIME<=134500,SS,MARKETR);             
END
IF REF(KKA,1) AND HOLDING>=0 AND  CYC>NMIN THEN    
BEGIN
  SELL(HOLDING>0,0,MARKETR);
  BUYSHORT(HOLDING=0 AND TIME<=134500,SS,MARKETR);
END