咨詢內容：

請老師修改

SHORT:=7;
LONG:=19;
T:=PERIOD;
D:=IF(T=0,30,{1F}
IF(T=1,25,{5F}
IF(T=8,25,{多分鐘}
IF(T=2,20,{15F}
IF(T=3,20,{30F}
IF(T=4,20,{60F}
IF(T=5,10,{日}
IF(T=6,10,{周}
IF(T=7,10,{月}
IF(T=9,10,{多日}
IF(T=10,10{季},10{年})))))))))));
RMA:EMA(CLOSE,SHORT),COLORLIGRAY;
NMA:EMA(CLOSE,LONG),COLORMAGENTA;
多:DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,0),COLOR0000FF,LINETHICK1;
空:DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,0),COLOR00FF00,LINETHICK1;

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?來源:程序化99網（ m.weiqiv.net.cn ）

博易技術人員： SHORT:=7;
LONG:=19;

D:=IF(DATAPERIOD=0,30,{1F}
IF(DATAPERIOD=1,25,{5F}
IF(DATAPERIOD=8,25,{多分鐘}
IF(DATAPERIOD=2,20,{15F}
IF(DATAPERIOD=3,20,{30F}
IF(DATAPERIOD=4,20,{60F}
IF(DATAPERIOD=5,10,{日}
IF(DATAPERIOD=6,10,{周}
IF(DATAPERIOD=7,10,{月}
IF(DATAPERIOD=9,10,{多日}
IF(DATAPERIOD=10,10{季},10{年})))))))))));
RMA:EMA(CLOSE,SHORT),COLORGRAY;
NMA:EMA(CLOSE,LONG),COLORMAGENTA;
DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,0),COLOR0000FF,LINETHICK1;
DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,0),COLOR00FF00,LINETHICK1; 來源 程序化久久網