主题：请问如何过滤集合竞价时段程序发单？

abb:=not(islastbar) or dynainfo(207)>=091500;

TimeCond:=time>091500 and time<145000;

if abb and cw=0 and TimeCond and short then begin//short是开空条件
  buyshort(1,lots,limitr,o+Jump);//用开盘价成交
end