{一个是底背驰,一个是顶背驰,怎么会效果一样?} dif:=ema(close,12)-ema(close,26);dea:=ema(dif,9);macd0:=(dif-dea)*2;mj:=macd0;jc:=dea-dif;s05:=sum(mj,0);qst:=barslast(mj(mj,1)>0)+1;qxt:=barslast(mj>0 and ref(mj,1))+1;s5:=if(mj>0,s05-ref(s05,barslast(mj)),s05-ref(s05,... 20210311