主题：holding 源代码有问题，开多 开空的第一根k线holding不一致，导致程序无法按设计运行。

多翻空,和空翻多

下单指令写的有问题,

以下为MARKET价反手的简单示例,LIMIT的类似

//5日均线上穿10日均线，平空开多
long:=CROSS(ma5,ma15

if long then
begin
sellshort(holding<0,1,market);

buy(holding=0,1,market);

end

//5日均线下破10日均线，平多开空
short:=CROSS(ma15,ma5)；

if short then
begin
sell(holding>0,1,market);

buyshort(holding=0,1,market);

end

代码次序问题,请注意先平后开原则

改为以下既可

didian:=llv(l,2);
gaodian:=hhv(h,2);
Kcj3:=ref(hhv(h,enterbars+1),1);
kKcj3:=ref(llv(l,enterbars+1),1);

If holding<0 and ref(l<=didian,enterbars)=1 and ENTERBARS>=2 then kzy:kkcj3+5;
if  holding<0  and ref(l<=didian,enterbars)=1 and enterbars>=2  and h-kzy>0.1
 then sellshort(1,0,thisclose);
 
if h>=gaodian and holding=0  then buy(1,1,thisclose);
If holding>0 and ref(h>=gaodian,enterbars)=1 and ENTERBARS>=2 then zy:kcj3-5;
if  holding>0  and ref(h>=gaodian,enterbars)=1 and enterbars>=2 and l-zy<-0.1
 then sell(1,0,thisclose);
 

if l<=didian and holding=0  then buyshort(1,1,thisclose);