文档介绍：DIFFF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEAAA:=EMA(DIFFF,9);MACD2:=2*(DIFFF-DEAAA);/*(CLOSE<0ANDCROSS(DIFFF,0),H*),COLOR000080,NODRAW;(CLOSE<0ANDCROSS(MACD2,0),H*),COLOR000080,NODRAW;(CLOSE<0ANDCROSS(0,DIFFF),H*),COLOR808080,NODRAW;//<IFRAMEWIDTH="712"HEIGHT="178"FRAMEBORDER="0"MARGINWIDTH="0"MARGINHEIGHT="0"VSPACE="0"HSPACE="0"ALLOWTRANSPARENCY="TRUE"SCROLLING="NO"ALLOWFULLSCREEN="TRUE"ID="ASWIFT_1"NAME="ASWIFT_1"STYLE="MARGIN:0PX;PADDING:0PX;LINE-HEIGHT:1PX;LEFT:0PX;POSITION:ABSOLUTE;TOP:0PX;BORDER-WIDTH:0PX;BORDER-STYLE:INITIAL;WIDTH:712PX;HEIGHT:178PX;"></IFRAME>(CLOSE<0ANDCROSS(0,MACD2),H*),COLOR808080,NODRAW;*/DU0:=CROSS(DIFFF,0);UD0:=CROSS(0,DIFFF);TDU0:=BARSLAST(DU0);TUD0:=BARSLAST(UD0);DU3:=REF(DU0,1);UD3:=REF(UD0,1);TDU3:=BARSLAST(DU3);TUD3:=BARSLAST(UD3);UDGLINE:=IF(TDU3<TUD3,REF(HHV(HIGH,2),TDU3),REF(LLV(LOW,2),TUD3));JDU0:=REF(CLOSE,1)<=REF(UDGLINE,1)ANDCLOSE>UDGLINEANDTDU0<TUD0;JUD0:=REF(CLOSE,1)>=REF(UDGLINE,1)ANDCLOSE<UDGLINEANDTUD0<TDU0;JDU1:=JDU0ANDCOUNT(JDU0,TDU0)=1;JUD1:=JUD0ANDCOUNT(JUD0,TUD0)=1;JDU2:=JDU1ANDREF(BARSLAST(JUD1),1)<REF(BARSLAST(JDU1),1);JUD2:=JUD1ANDREF(BARSLAST(JUD1),1)>REF(BARSLAST(JDU1),1);JDU3:=JDU1ANDREF(BARSLAST(JUD1),1)>REF(BARSLAST(JDU1),1);JUD3:=JUD1ANDREF(BARSLAST(JUD1),1)<REF(BARSLAST(JDU1),1);BSLINE:=IF(BARSLAST(JDU2)<BARSLAST(JUD2),IF(REF(CROSS(0,MACD2),1),LLV(LOW,2),REF(LLV(LOW,2),BARSLAST(REF(CROSS(0,MACD2),1)))),IF(REF(