主题：如何编写出信号后回抽到五日线买入？

上贴中，上面的图用的代码：

nf:=barslast(HC and bj=-1 and b and ISDOWN and CLOSE<REF(L+(H-L)/3,1) AND HOLDING=0);
if nf>=1 and nf<=3 and h>ma5 and bjf=0 then begin 
   开空f_2:buyshort(1,1,thisclose);
   bjf:=1;
end
if nf>=4 then bjf:=0;
  
IF HC and bj=-1 and b and ISDOWN and CLOSE<REF(L+(H-L)/3,1) AND HOLDING=0 THEN begin
 
   开空f： BUYSHORT(1,1,LIMITR,CLOSE);  //开空单 
 end

下面的图用的代码：

nf:=barslast(HC and bj=-1 and b and ISDOWN and CLOSE<REF(L+(H-L)/3,1) AND HOLDING=0);
if nf>=1 and nf<=3 and h>ma5 and bjf=0 then begin
开空f_2:buyshort(1,1,thisclose);
bjf:=1;
end
if nf>=4 then bjf:=0;

IF HC and bj=-1 and b and ISDOWN and CLOSE<REF(L+(H-L)/3,1) AND HOLDING=0 THEN begin