N1:9;N2:15;龙1:EMA(C,N1),coloryellow,LINETHICK1;龙2:EMA(C,N2),coloryellow,LINETHICK1;STICKLINE(龙1>龙2,龙1,龙2,1,0),colormagenta;STICKLINE(龙1<龙2,龙1,龙2,1,0),colorgreen;DRAWTEXT(OSS(龙1,龙2),龙1,'买'),colorred;DRAWTEXT(CROSS(龙2,龙1),龙1,'卖'),color00ff00;