以下是秃鹫老师的一个均线交叉指标，能否恳请懂编程的加上发送Email功能？最好是当均线形成交叉时的下一个K线开盘时发！谢谢！ #property indicator_chart_window #property indicator_buffers 4 #property indicator_color1 White #property indicator_color2 Yellow #property indicator_color3 Lime #property indicator_color4 Red extern int EMA1=10; extern int EMA2=20; extern bool AlertOn = FALSE; double upBuffer; double dnBuffer; double line1; double line2; datetime preTime=0; void init() { SetIndexBuffer(0,line1); SetIndexBuffer(1,line2); SetIndexBuffer(2,upBuffer); SetIndexBuffer(3,dnBuffer); SetIndexStyle(0,DRAW_LINE); SetIndexStyle(1,DRAW_LINE); SetIndexStyle(2,DRAW_ARROW); SetIndexStyle(3,DRAW_ARROW); SetIndexArrow(2,217); SetIndexArrow(3,218); } bool up(int t){ if(line1[t]>line2[t]) return(true); else return(false); } bool dn(int t){ if(line1[t]0) counted_bars--; limit=Bars-counted_bars; for(int t=0; tpreTime ) { if(upBuffer[0]>0) {Alert(Symbol(),Period(),"均线上交"); preTime=Time[0];} if(dnBuffer[0]>0) {Alert(Symbol(),Period(),"均线下交"); preTime=Time[0];} } } }