主题：[求助]帮我看看编写上是否正确

if c>exitprice+10*mindiff then buy;

if c<exitprice-10*mindiff then buyshort;

variable:a=0;

if cond1 then buy;

if cond2 then buyshort;

if cond3 then begin

sell;

a:=1;

end

 

if cond4 then begin

sellshort;

a:=1;

end

if c>exitprice+10*mindiff and a=1 then buy;

if c<exitprice-10*mindiff and a=1 then buyshort;

if time>=145900 then a:=0;

 

用全局变量记录一下最大浮动盈亏就ok

 

variable: fuying=0;

 

if cond then begin

buy;

fuying:=openprofit;

end

 

if openprofit>fuying then fuying:=openprofit;

 

tiaojian:=  openprofit<=0.7*fuying and fuying>=enterprice+15*mindiff;