急急急 ，谁能帮忙在那个自编的MACD指标里加入2线交叉报警声音功能？？要求报警声音可以选择，并且在没人干预的情况下可以持续报警（方便看盘的时候睡觉）。 大虾们，拜托拉！！！

不知道你所说的"那个自编的MACD指标"是哪个

是下面这个吗？需要在圈起来的交叉点报警吗？下面以4小时图(PERIOD_H4)为例: #property indicator_chart_window extern int myperiod = PERIOD_H4; int nexttime=0; double mymacd0(int shift) { return(iMACD(NULL,myperiod,12,26,9,PRICE_CLOSE,MODE_MAIN,shift)); } double mymacd1(int shift) { return(iMACD(NULL,myperiod,12,26,9,PRICE_CLOSE,MODE_SIGNAL,shift)); } void myalert() { if(mymacd0(0)==mymacd1(0)) Alert(Symbol() +"H4_MACD交叉"); return(0); } int start() { if(Minute() >= nexttime && MathMod(Minute(),30)==0 ) { myalert(); nexttime=Minute()+2; if(nexttime>=60) nexttime-=60; } return(0); } 或者把mymacd0(0)==mymacd1(0)改为: (mymacd0(0)-mymacd1(0))*(mymacd0(1)-mymacd1(1))<=0 #property indicator_chart_window extern int myperiod = PERIOD_H4; int nexttime=0; double mymacd0(int shift) { return(iMACD(NULL,myperiod,12,26,9,PRICE_CLOSE,MODE_MAIN,shift)); } double mymacd1(int shift) { return(iMACD(NULL,myperiod,12,26,9,PRICE_CLOSE,MODE_SIGNAL,shift)); } void myalert() { if((mymacd0(0)-mymacd1(0))*(mymacd0(1)-mymacd1(1))<=0) Alert(Symbol() +"H4_MACD交叉"); return(0); } int start() { if(Minute() >= nexttime && MathMod(Minute(),30)==0 ) { myalert(); nexttime=Minute()+2; if(nexttime>=60) nexttime-=60; } return(0); }MACD.gif

我是在MACD论坛里下载的代码，代码如下： //+------------------------------------------------------------------+ //| MACD_ColorHist_Alert.mq4 | //| Copyright ?2006, Robert Hill | //| | //+------------------------------------------------------------------+ #property copyright "Copyright ?2006, Robert Hill" //---- indicator settings #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 Aqua #property indicator_color2 Red #property indicator_color3 Green #property indicator_color4 Red //---- indicator parameters extern bool SoundON=true; extern bool EmailON=false; extern int FastEMA=12; extern int SlowEMA=26; extern int SignalSMA=9; //---- indicator buffers double ind_buffer1; double ind_buffer2; double HistogramBufferUp; double HistogramBufferDown; int flagval1 = 0; int flagval2 = 0; //---- variables //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- drawing settings // IndicatorBuffers(3); IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+1); SetIndexStyle(0,DRAW_LINE,STYLE_SOLID); SetIndexBuffer(0,ind_buffer1); SetIndexDrawBegin(0,SlowEMA); SetIndexStyle(1,DRAW_LINE,STYLE_DOT); SetIndexBuffer(1,ind_buffer2); SetIndexDrawBegin(1,SignalSMA); SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID); SetIndexBuffer(2,HistogramBufferUp); SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID); SetIndexBuffer(3,HistogramBufferDown); // SetIndexDrawBegin(2,SlowEMA + SignalSMA); //---- name for DataWindow and indicator subwindow label IndicatorShortName("MACD("+FastEMA+","+SlowEMA+","+SignalSMA+")"); SetIndexLabel(0,"MACD"); SetIndexLabel(1,"Signal"); SetIndexLabel(2,"Histogram"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Moving Averages Convergence/Divergence | //+------------------------------------------------------------------+ int start() { int limit; double temp; int counted_bars=IndicatorCounted(); //---- check for possible errors if(counted_bars<0) return(-1); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- macd counted in the 1-st buffer for(int i=0; i= 0) HistogramBufferUp = temp; else HistogramBufferDown = temp; if (i == 1) { if (HistogramBufferUp > 0 && HistogramBufferDown[i + 1] < 0) // if (HistogramBufferUp > HistogramBufferUp[i + 1]) { // Cross up if (flagval1==0) { flagval1=1; flagval2=0; if (SoundON) Alert("MACD Crossed up","\n Time=",TimeToStr(CurTime(),TIME_DATE)," ",TimeHour(CurTime()),":",TimeMinute(CurTime()),"\n Symbol=",Symbol()," Period=",Period()); if (EmailON) SendMail("MACD Crossed up", "MACD Crossed up, Date="+TimeToStr(CurTime(),TIME_DATE)+" "+TimeHour(CurTime())+":"+TimeMinute(CurTime())+" Symbol="+Symbol()+" Period="+Period()); } } else if (HistogramBufferDown < 0 && HistogramBufferUp[i + 1] > 0) // else if (HistogramBufferUp < HistogramBufferUp[i + 1] ) { // Cross down if (flagval2==0) { flagval2=1; flagval1=0; if (SoundON) Alert("MACD Crossed down","\n Date=",TimeToStr(CurTime(),TIME_DATE)," ",TimeHour(CurTime()),":",TimeMinute(CurTime()),"\n Symbol=",Symbol()," Period=",Period()); if (EmailON) SendMail("MACD Crossed down","MACD Crossed Down, Date="+TimeToStr(CurTime(),TIME_DATE)+" "+TimeHour(CurTime())+":"+TimeMinute(CurTime())+" Symbol="+Symbol()+" Period="+Period()); } } } } //---- done return(0); } 请问在这里面如何加程序才能实现2线交叉声音持久报警功能？？？？

爆爆熊同学，你能帮我把以上的代码改改嘛，我不管几小时图，我要的结果是无论在什么几小时下，只要2线交叉就发出声音报警，而且声音要可以选择。谢谢了！！！

持续报警不是很烦吗？代码原作者为了消除持持续报警问题，还煞费苦心地加上了变量flagval 要让它持续报警还不容易吗？ 把所有的：flagval1=0; flagval1=1; flagval2=0; flagval2=1; 统统改为：flagval1=0; flagval2=0; 注：在你提供的源码中， [CODE] ind_buffer1 ind_buffer2 HistogramBufferUp HistogramBufferDown 以上数组名后面丢失 应补上，改为： ind_buffer1 ind_buffer2 HistogramBufferUp HistogramBufferDown [/CODE]

爆兄，持续报警主要是为了在睡着的情况下能及时被喊醒，而不至于错过行情。其实在MT中有个报警功能可以响1000次，这就很不错，但那个报警只是在指定价格到了后才叫。我现在需要在MACD里也加上持续报警。 另外你给的代码我看不懂，你能行行好，把整个代码改好后，重新贴出来吗？？？

//+------------------------------------------------------------------+ //| MACD_ColorHist_Alert.mq4 | //| Copyright ?2006, Robert Hill | //| | //+------------------------------------------------------------------+ #property copyright "Copyright ?2006, Robert Hill" //---- indicator settings #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 Aqua #property indicator_color2 Red #property indicator_color3 Green #property indicator_color4 Red //---- indicator parameters extern bool SoundON=true; extern bool EmailON=false; extern int FastEMA=12; extern int SlowEMA=26; extern int SignalSMA=9; //---- indicator buffers double ind_buffer1; double ind_buffer2; double HistogramBufferUp; double HistogramBufferDown; int flagval1 = 0; int flagval2 = 0; //---- variables //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- drawing settings // IndicatorBuffers(3); IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+1); SetIndexStyle(0,DRAW_LINE,STYLE_SOLID); SetIndexBuffer(0,ind_buffer1); SetIndexDrawBegin(0,SlowEMA); SetIndexStyle(1,DRAW_LINE,STYLE_DOT); SetIndexBuffer(1,ind_buffer2); SetIndexDrawBegin(1,SignalSMA); SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID); SetIndexBuffer(2,HistogramBufferUp); SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID); SetIndexBuffer(3,HistogramBufferDown); // SetIndexDrawBegin(2,SlowEMA + SignalSMA); //---- name for DataWindow and indicator subwindow label IndicatorShortName("MACD("+FastEMA+","+SlowEMA+","+SignalSMA+")"); SetIndexLabel(0,"MACD"); SetIndexLabel(1,"Signal"); SetIndexLabel(2,"Histogram"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Moving Averages Convergence/Divergence | //+------------------------------------------------------------------+ int start() { int limit; double temp; int counted_bars=IndicatorCounted(); //---- check for possible errors if(counted_bars<0) return(-1); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- macd counted in the 1-st buffer for(int i=0; i= 0) HistogramBufferUp = temp; else HistogramBufferDown = temp; } if((HistogramBufferUp[0]+HistogramBufferDown[0])*(HistogramBufferUp[1]+HistogramBufferDown[1])<0) if((HistogramBufferUp[0]+HistogramBufferDown[0])>0) { if (SoundON) Alert("MACD Crossed up","\n Time=",TimeToStr(CurTime(),TIME_DATE)," ",TimeHour(CurTime()),":",TimeMinute(CurTime()),"\n Symbol=",Symbol()," Period=",Period()); if (EmailON) SendMail("MACD Crossed up", "MACD Crossed up, Date="+TimeToStr(CurTime(),TIME_DATE)+" "+TimeHour(CurTime())+":"+TimeMinute(CurTime())+" Symbol="+Symbol()+" Period="+Period()); } else { if (SoundON) Alert("MACD Crossed down","\n Date=",TimeToStr(CurTime(),TIME_DATE)," ",TimeHour(CurTime()),":",TimeMinute(CurTime()),"\n Symbol=",Symbol()," Period=",Period()); if (EmailON) SendMail("MACD Crossed down","MACD Crossed Down, Date="+TimeToStr(CurTime(),TIME_DATE)+" "+TimeHour(CurTime())+":"+TimeMinute(CurTime())+" Symbol="+Symbol()+" Period="+Period()); } return(0); }

报警条件见下图，由于持续报警，5分钟图交叉将报警5分钟，1小时图报警将持续报警1小时，4小时图报警将持续报警4小时，天图报警将持续报警1天，周图报警将持续报警1周，，，:lol 楼主可要想清楚bj.gif

谢谢爆兄，我先搞来试试，看看还有哪里需要修改再找你帮忙好了。

晕 ，我搞出来怎么只有一根线？？？12.JPG