主题：请老师再帮忙将文华改写成金字塔公式，在此拜谢了！！！

BUYPRICE:=VALUEWHEN(CON1,HIGH+ATR10*0.5);
LONGEXITPRICE:=VALUEWHEN(CON1,LOW-ATR10*0.5);
//设置空头入场触发价与空头平仓触发价
SELLPRICE:=VALUEWHEN(CON2,LOW-ATR10*0.5);
SHORTEXITPRICE:=VALUEWHEN(CON2,HIGH+ATR10*0.5);
//满足上升趋势且向上突破触发价则进场做多
if REF(HISTOGRAM,1)>0 and VOL>0 and HIGH>=BUYPRICE then buy(holding=0,1,limitr,max(o,buyprice));

//满足下降趋势且向下突破触发价则进场做空
if REF(HISTOGRAM,1)<0 and VOL>0 and LOW<=SELLPRICE then buyshort(holding=0,1,limitr,min(o,sellprice));

//转为下降趋势多头平仓出场
if holding>0 and enterbars>0 and REF(CON2,1)=1 and VOL>0 then sell(1,0,limitr,o);

//转为上升趋势空头平仓出场
if holding<0 and enterbars>0 and REF(CON1,1)=1 and VOL>0 then sellshort(1,0,limitr,o);

//向下突破多头平仓触发价格则多头平仓出场
if holding>0 and enterbars>0 and LOW<=LONGEXITPRICE and VOL>0 then sell(1,0,limitr,min(o,longexitprice));

//向上突破空头平仓触发价格则空头平仓出场
if holding<0 and enterbars>0 and HIGH>=SHORTEXITPRICE and VOL>0 then sellshort(1,0,limitr,MAX(OPEN,SHORTEXITPRICE));