标题：求助这个模板写得对么~

if holding=0 and hazai=1 then begin
 buy(1,1,limitr,close);
 newprice:=close;
 stoplossline:=newprice-stoplossrange;
end

if holding>0 then begin
 if(hh>newprice) then begin
  newprice:=hh;
 end 
 stoplossline:=newprice-stoplossrange;
 if enterbars>=2 and close<stoplossline then begin
  sell(1,holding,limitr,close);
    stoplossline:=0;
    newprice:=0;
  end
end

if holding=0 and hazai=-1 then begin
 buy(1,1,limitr,close);
 newprice:=close;
 stoplossline:=newprice-stoplossrange;
end

if holding<0 then
 if(ll<newprice) then begin begin
  newprice:=ll;
 end
 stoplossline=newprice+stoplossrange;
 if enterbars>=2 and close>stoplossline then begin
  buyshort(1,holding,limitr,close);
  stoplossline:=0;
  newprice:=0;
 end  
end

可以