ST:=STRFIND(stkname,'ST',1)>0;Sl:=STRFIND(stkname,'S',1)>0;停牌:=(DYNAINFO(4)=0);ENTERLONG: and not(ST) and not(停牌) and not(Sl); 这种写法还是无法剔除停牌股,请高手帮忙