原指标是九龙峰老师的，在此感谢九龙峰老师。请老师帮助写一个《金叉买入》指标中出现金叉的选股公式，先谢谢老师！祝老师中秋快乐！
金叉买入源码：
{副图}{大智慧L2新一代公式}
{DRAWGBK((CLOSE > 0),STRIP(RGB(4,1,28),RGB(4,1,35),0));
DRAWTEXTREL(10,900,'㊣十二星座*神獒赢富㊣'),linethick1,COLOR00EEff;}
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
{YLZC:=if(close=INDEXC,(INDEXC+INDEXh+INDEXl+INDEXO)/4,AMOUNT/(vol+0.01)/100);
阻价:=if(close=INDEXC,YLZC+INDEXC-INDEXl,YLZC+(close-low));
支价:=if(close=INDEXC,INDEXl+INDEXC-YLZC,low+(close-YLZC));
今压:=REF(阻价,1);
今撑:=REF(支价,1);
明压:=阻价;
明撑:=支价;
rsv1:=(hhv(h,9.8)-c)/(hhv(h,9.8)-llv(l,9.8))*101;
kk:=sma(rsv1,3,1);
dd:=sma(kk,3,1);
jj:=3*kk-2*dd;
买卖:=if(jj>=100,100,if(jj<=0,0,jj));
明天买:=if(买卖=100,0-10,0);
明天买1:=ref(明天买,1)=-10 and 明天买=0;
明天卖:=if(买卖=0,90,100);
KX:=250;
KH:=HHV(K,KX);
DH:=HHV(D,KX);
JH:=HHV(J,KX);
KL:=LLV(K,KX);
DL:=LLV(D,KX);
JL:=LLV(J,KX);
HKMAX:=MAX(KH,MAX(DH,JH));
LKMIN:=MIN(KL,MIN(DL,JL));
KHLB:=(HKMAX+LKMIN)/2;
KHLC:=HKMAX-LKMIN;
MHF:=HHV(DIFF,KX);
MHD:=HHV(DEA,KX);
MHM:=HHV(MACD,KX);
MLF:=LLV(DIFF,KX);
MLD:=LLV(DEA,KX);
MLM:=LLV(MACD,KX);
HMAX:=MAX(MHF,MAX(MHD,MHM));
LMIN:=MIN(MLF,MIN(MLD,MLM));
FHLB:=(HMAX-LMIN)/100;
FHLC:=HMAX-LMIN;
SH:=(0-FHLB)*(KHLC/FHLC)+KHLB;
DIFFA:=(DIFF-FHLB)*(KHLC/FHLC)+KHLB;
DEAA:=(DEA-FHLB)*(KHLC/FHLC)+KHLB;
MACDA:=(macd-FHLB)*(KHLC/FHLC)+KHLB;
CDA:=MACD<ref(MACD,1) and MACD>0;
CDB:=MACD>=ref(MACD,1) and MACD>0;
CDC:=MACD>ref(MACD,1) and MACD<0;
CDD:=MACD<=ref(MACD,1) and MACD<0;
TYP:=(HIGH+LOW+CLOSE)/3;
MACD金叉:=CROSS(MACD,DIFF) AND MACD>=(0-0.05) AND MACD<=0.02;
XX:=ema(MA(LOW,3)*0.96,30);
DIFF金叉:=if(CROSS(DIFF,DEA) AND XX-REF(XX,1)>0 AND MACD>=REF(MACD,1) AND DIFF<=0,1,0);
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
DIFDEA:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(DIFDEA=2,21)=1;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);}
{周金叉,死叉}
周DIFF:="MACD.DIFF#WEEK";
周DEA:="MACD.DEA#WEEK";
{周MACD:="MACD.MACD#WEEK";
DIF周金叉:=CROSS(周DIFF,周DEA);
MACD周金叉:=CROSS(周MACD,周DIFF) AND 周MACD>=(0-0.05) AND 周MACD<=0.02;}
{月金叉,死叉}
月DIFF:="MACD.DIFF#MONTH";
月DEA:="MACD.DEA#MONTH";
{DIF月金叉:=CROSS(月DIFF,月DEA);}
周K:="KDJ.K#WEEK"(9,3,3);
周D:="KDJ.D#WEEK"(9,3,3);
周J:="KDJ.J#WEEK"(9,3,3);
月K:="KDJ.K#MONTH"(9,3,3);
月D:="KDJ.D#MONTH"(9,3,3);
月J:="KDJ.J#MONTH"(9,3,3);
月金叉:=cross(月K,月D);
周金叉:=cross(周K,周D);
{日金叉:=FILTER(cross(K,D) and K<20,4);
KDB:=BARSLAST(ref(cross(k,d),1));
KDDB:=ref(close,KDB+1)>close and ref(k,KDB+1)<k and cross(k,d);
K底背:=if(FILTER(KDDB>0,5),1,0);
KDD:=BARSLAST(ref(cross(d,k),1));
K顶背:=ref(close,KDD+1)<close and ref(k,KDD+1)>k and cross(d,k);}{顶背离}
{MD1:=MA(CLOSE,80)-MA(CLOSE,13)/3;
MD2:=MA((CLOSE-MD1)/MD1,3);
买点1:CROSS(MD2,0) AND LOW/REF(HIGH,1)<1.012 AND J<75 AND J>REF(J,1);
ma12:=MA(CLOSE,12);
佳点:=if(FILTER(MACD>=REF(MACD,5) AND open<=ref(close,1) and XX-REF(XX,1)>0 AND MACD<=0 AND ma12-REF(ma12,1)>=0,3) and J<80 and J>ref(J,1) and D>ref(D,1) and (diff>=ref(diff,1) or dea>=ref(dea,1)),1,0);
DX0:=EMA(CLOSE,2)-EMA(OPEN,5);
DX1:=if(CROSS(DX0,MACD) AND LOW<=XX AND MACD<=(0-0.11) and (J<20 or K<20),1,0);}{短线10%}
{MA10:=MA(CLOSE,10);
SS:=EMA(MA(HIGH,3)*1.05,30);
LQS:=if(FILTER(0.7*(CROSS(DIFF,DEA) AND CLOSE<SS AND XX-REF(XX,1)>0 AND CROSS(MACD,0) AND MACD>=0 AND DIFF>0 AND ma10-REF(ma10,1)>0 AND VOL>REF(VOL,1))>=0.7 AND (CLOSE<SS AND XX-REF(XX,1)>0),5) AND J<80,1,0);}{量价齐上}
{最佳点:=IF(COUNT(MD2>REF(MD2,1),3)=3 AND COUNT(MD2<0,10)=10 AND REF(MD2,3)=LLV(MD2,10) and J<80 and J>ref(J,1),1,0);
买点2:=REF(MD2,2)=LLV(MD2,20) AND REF(MD2,2)<0.071 AND REF(MD2,2)<REF(MD2,1) AND
NOT(REF(LOW,1)>REF(HIGH,2) AND LOW>REF(HIGH,1)) AND CLOSE>REF(CLOSE,1) AND J<75 AND J>REF(J,1);}
{预涨}
{YZ:=(INTPART(SMA(RSV,3,1))+INTPART(SMA(K,3,1)))/2;
预涨:=cross(yz,50) and j<95 and diff>ref(diff,1) and low<ref(close,1);
KD金叉:=cross(K,D)and J>20 and J<80;}
金叉:月金叉 or 周金叉{ or 买点1 or 买点2 or DIF周金叉 or DIF月金叉};
死叉:cross(月d,月k) or cross(周d,周k) or cross(月dea,月diff) or cross(周dea,周diff);
h1:=(c-hhv(c,10))/hhv(c,10)*100<-4;
up10:=(c-ma(c,15))/ma(c,15)*100<0.2;
{l1:llv(l,5)>llv(l,36);}{处于上升通道}
买入1:=金叉 and not(死叉) and h1;
买入2:=金叉 and not(死叉) and up10;
买入:买入1 or 买入2;
drawtext(买入1,买入1*1.2,'买入1'),colorred;
drawtext(买入2,买入2*1,'买入2'),colorgreen;
drawtext(死叉,死叉*1,'死叉'),colorwhite;
drawtext(金叉,0.2,'金叉'),coloryellow;
