将西电老师 的1 2处红箭头处做一选股指标

双响炮:=选股 AND (REF(BARSLAST(选股),1)>3 OR BARSSINCE(选股 )=0) AND H1 AND H2 AND IF(NAMELIKE('ST'),0,1) AND IF(NAMELIKE('*ST'),0,1) AND NOT(停牌);