请教老师， 用画线挂单，怎样才能一次成功。　[文华财经]

在交易系统---条件单参数---画线下单触发方式中选择越线触发试一试。

VARF:=100-3*SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA
((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
VAR3:=(CLOSE-MA(CLOSE,0))/MA(CLOSE,0)*100;
VAR4:=(CLOSE-MA(CLOSE,0))/MA(CLOSE,0)*100;
VAR5:=(CLOSE-MA(CLOSE,0))/MA(CLOSE,0)*100;
VAR6:=(VAR3+VAR4+VAR5)/3;
ZH: EMA(EMA(VAR3,5),5)*3, COLORSTICK;
VAR10:=100-3*SMA((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA
((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
VAR8:=IF(VAR6<=-20,10,0);
STICKLINE(VAR8=10,20,10,4,0),COLORRED;
VAR11:=VARF<REF(VAR10,1) AND VOL>REF(VOL,1) AND CLOSE>REF(CLOSE,1);
DRAWTEXT(VAR11 AND COUNT(VAR11,30)=1,5,'狮子提醒'),COLORFF00FF;
STICKLINE(VAR11 AND COUNT(VAR11,30)=1,1,10,8,0),COLORYELLOW;
DRAWTEXT(VAR11 AND COUNT(VAR11,30)=1,3,'大资金进入'),COLORFF00FF;