dif:=ema(close,12)-ema(close,26);dea:=ema(dif,9);macd:=(dif-dea)*2;a1:= macd>=0 and ref(macd,1)>=0 and ref(macd,2)>=0 and ref(macd,3)>=0 and macd>ref(macd,1)and ref(macd,1)(macd,2) and ...
dif:=ema(close,short)-ema(close,long);dea:=ema(dif,mid);macd:=(dif-dea)*2;ref(macd,1)<ref(macd,2) and macd>ref(macd,1) and macd>0;参数:long:26 short:12 mid:9别忘了加分哦。