MA20:=MA(C,20);MA120:=MA(C,120);MA250:=MA(C,250);线:=((C-REF(MA20,1))/20+MA20)*1.20;1:OSS(MA20,MA120) AND CROSS(MA20,MA250) AND V>REF(V,1);MA20:=MA(C,20);MA120:=MA(C,120);买点2:MA120>=REF(MA120,1) AND CROSS(C,MA20) AND CROSS(C,MA120) AND V>REF(V,1);MA20:=MA(C,20);MA120:=MA(C,120);MA250:=MA(C,250);并线开花:CROSS(C,MA120) AND CROSS(C,MA250) AND CROSS(C,MA20)