主题：关于代码 enterprice的问题

c1:=all(c>o,2) ;
c2:=c>ref(c,1);
c3:=any(c-o>a*mindiff,2);
c4:=all(h-c<a*mindiff,2);
c5:=all(vol>b,2);
c6:=c1 and c2 and c3 and c4 and c5;
c7:=time>091500 and time<162800;
c8:=barslast( h>enterprice+d*mindiff or l<enterprice-d*mindiff)>10;
variable:n=0;
variable:bjd=0;
variable:bjk=0;
if c7 and ref(c6,1)and n=0 and holding=0 then begin
 buy(holding=0,1,marketr);
 n:=1;
end

if ((L<ref(ref(llv(l,3),1),enterbars)) or (enterprice-l>=30)) and holding>0 then begin
 止损多:sell(1,0,marketr);
 bjd:=1;
end
c8:=barslast(( h>enterprice+d*mindiff) or (l<enterprice-d*mindiff))>10;
//if c7 and ref(c6,1) and n=1 and holding=0 and (barslast(bjd>0)>10 or barslast(BJK>0)>10  or (bjd=0 and bjk=0) ) then  buy(holding=0,1,marketr);
if c7 and ref(c6,1) and n=1 and holding=0 and (barslast(bjd>0 and ref(bjd,1)=0)>10  and bjk=0) then  buy(holding=0,1,marketr);
if c7 and ref(c6,1) and n=1 and holding=0 and (barslast(BJK>0 and ref(bjk,1)=0)>10  and bjd=0) then  buy(holding=0,1,marketr);
if c7 and ref(c6,1) and n=1 and holding=0 and (bjd>0 and BJK>0  and min(barslast(bjd>0 and ref(bjd,1)=0),barslast(BJK>0 and ref(bjk,1)=0))>10 ) then  buy(holding=0,1,marketr);
if c7 and ref(c6,1) and n=1 and holding=0 and (bjd=0 and bjk=0) then  buy(holding=0,1,marketr);
if holding>0 and hhv(h,enterbars+1)>enterprice+30 and c<enterprice  and holding>0 then begin
 sell(1,0,thisclose);
 bjd:=0;
end
if h>enterprice+d*mindiff then begin
 sell(1,0,marketr);
 bjd:=0;
end

if c7 and n=0 and holding=0 and ref(all(c<o,2) and c<ref(c,1) and any(o-c>a*mindiff,2) and all(c-l<a*mindiff,2) and all(vol>b,2),1) then begin
 buyshort(holding=0,1,marketr);
 n:=1;
end
if ((h>ref(ref(hhv(h,3),1),enterbars)) or (h-enterprice>=30)) and holding<0 then begin
 止损空:sellshort(1,0,marketr);
 bjk:=1;
end

c9:=barslast((h>ref(ref(hhv(h,3),1),enterbars)) or (h-enterprice>=30))>10;
//if c7 and n=1 and holding=0 and (barslast(bjd>0)>10 or barslast(BJK>0)>10  or (bjd=0 and bjk=0) )   and ref(all(c<o,2) and c<ref(c,1) and any(o-c>a*mindiff,2)  and all(c-l<a*mindiff,2) and all(vol>b,2),1) then begin buyshort(holding=0,1,marketr);
//end

if c7 and ref(all(c<o,2) and c<ref(c,1) and any(o-c>a*mindiff,2)  and all(c-l<a*mindiff,2) and all(vol>b,2),1) and n=1 and holding=0 and (barslast(bjd>0 and ref(bjd,1)=0)>10  and bjk=0) then  buyshort(holding=0,1,marketr);
if c7 and ref(all(c<o,2) and c<ref(c,1) and any(o-c>a*mindiff,2)  and all(c-l<a*mindiff,2) and all(vol>b,2),1) and n=1 and holding=0 and (barslast(BJK>0 and ref(bjk,1)=0)>10  and bjd=0) then  buyshort(holding=0,1,marketr);
if c7 and ref(all(c<o,2) and c<ref(c,1) and any(o-c>a*mindiff,2)  and all(c-l<a*mindiff,2) and all(vol>b,2),1) and n=1 and holding=0 and (bjd>0 and BJK>0 and min(barslast(bjd>0 and ref(bjd,1)=0),barslast(BJK>0 and ref(bjk,1)=0))>10 ) then  buyshort(holding=0,1,marketr);
if c7 and ref(all(c<o,2) and c<ref(c,1) and any(o-c>a*mindiff,2)  and all(c-l<a*mindiff,2) and all(vol>b,2),1) and n=1 and holding=0 and (bjd=0 and bjk=0) then  buyshort(holding=0,1,marketr);