希望高手们帮忙修改源码

以下是一个显示开盘到收盘波动范围的指标源码，由于我用的是北京时间的MT4软件，所以指标显示不够准确，图中的蓝色框只能显示早6点到晚23点，以后不能显示蓝色框，希望高手们帮忙修改源码，让蓝色框从早6点到次日5点。



//+------------------------------------------------------------------+
//|                                               BreakOutPANCA-EAGLE.mq4 |
//|                                                        hapalkos  |
//|                                                       2007.11.20 |
//|   ++ modified so that rectangles do not overlay                  |
//|   ++ this makes color selection more versatile                   |
//|   ++ code consolidated                                           |
//+------------------------------------------------------------------+
#property copyright "hapalkos"
#property link      ""
#property indicator_chart_window
extern int    NumberOfDays = 50;        
extern string periodBegin    = "00:00";
extern string periodEnd      = "05:30";   
extern string BoxEnd         = "23:00";
extern int    BoxBreakOut_Offset = 10;
extern color  BoxHLColor         = MidnightBlue;
extern color  BoxBreakOutColor   = LimeGreen;
extern color  BoxPeriodColor     = OrangeRed;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
void init() {
  DeleteObjects();
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
void deinit() {
  DeleteObjects();
return(0);
}
//+------------------------------------------------------------------+
//| Remove all Rectangles                                            |
//+------------------------------------------------------------------+
void DeleteObjects() {
    ObjectsDeleteAll(0,OBJ_RECTANGLE);     
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
void start() {
  datetime dtTradeDate=TimeCurrent();
  for (int i=0; i 5) dtTradeDate = decrementTradeDate(dtTradeDate);
  }
}
//+------------------------------------------------------------------+
//| Create Rectangles                                                |
//+------------------------------------------------------------------+
void DrawObjects(datetime dtTradeDate, string sObjName, string sTimeBegin, string sTimeEnd, string sTimeObjEnd, color cObjColor, int iOffSet, int iForm) {
  datetime dtTimeBegin, dtTimeEnd, dtTimeObjEnd;
  double   dPriceHigh,  dPriceLow;
  int      iBarBegin,   iBarEnd;
  dtTimeBegin = StrToTime(TimeToStr(dtTradeDate, TIME_DATE) + " " + sTimeBegin);
  dtTimeEnd = StrToTime(TimeToStr(dtTradeDate, TIME_DATE) + " " + sTimeEnd);
  dtTimeObjEnd = StrToTime(TimeToStr(dtTradeDate, TIME_DATE) + " " + sTimeObjEnd);
  iBarBegin = iBarShift(NULL, 0, dtTimeBegin);
  iBarEnd = iBarShift(NULL, 0, dtTimeEnd);
  dPriceHigh = High[Highest(NULL, 0, MODE_HIGH, iBarBegin-iBarEnd, iBarEnd)];
  dPriceLow = Low [Lowest (NULL, 0, MODE_LOW , iBarBegin-iBarEnd, iBarEnd)];
  ObjectCreate(sObjName, OBJ_RECTANGLE, 0, 0, 0, 0, 0);
  ObjectSet(sObjName, OBJPROP_TIME1 , dtTimeBegin);
  ObjectSet(sObjName, OBJPROP_TIME2 , dtTimeObjEnd);
//---- High-Low Rectangle
   if(iForm==1){  
      ObjectSet(sObjName, OBJPROP_PRICE1, dPriceHigh);  
      ObjectSet(sObjName, OBJPROP_PRICE2, dPriceLow);
      ObjectSet(sObjName, OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet(sObjName, OBJPROP_COLOR, cObjColor);
      ObjectSet(sObjName, OBJPROP_BACK, True);
   }
//---- Upper Rectangle
  if(iForm==2){
      ObjectSet(sObjName, OBJPROP_PRICE1, dPriceHigh);
      ObjectSet(sObjName, OBJPROP_PRICE2, dPriceHigh + iOffSet*Point);
      ObjectSet(sObjName, OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet(sObjName, OBJPROP_COLOR, cObjColor);
      ObjectSet(sObjName, OBJPROP_BACK, True);
   }
//---- Lower Rectangle
  if(iForm==3){
      ObjectSet(sObjName, OBJPROP_PRICE1, dPriceLow - iOffSet*Point);
      ObjectSet(sObjName, OBJPROP_PRICE2, dPriceLow);
      ObjectSet(sObjName, OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet(sObjName, OBJPROP_COLOR, cObjColor);
      ObjectSet(sObjName, OBJPROP_BACK, True);
   }
//---- Period Rectangle
  if(iForm==4){
      ObjectSet(sObjName, OBJPROP_PRICE1, dPriceHigh + iOffSet*Point);
      ObjectSet(sObjName, OBJPROP_PRICE2, dPriceLow - iOffSet*Point);
      ObjectSet(sObjName, OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet(sObjName, OBJPROP_COLOR, cObjColor);
      ObjectSet(sObjName, OBJPROP_WIDTH, 2);
      ObjectSet(sObjName, OBJPROP_BACK, False);
   }   
      string sObjDesc = StringConcatenate("High: ",dPriceHigh,"  Low: ", dPriceLow, " OffSet: ",iOffSet);  
      ObjectSetText(sObjName, sObjDesc,10,"Times New Roman",Black);
}
//+------------------------------------------------------------------+
//| Decrement Date to draw objects in the past                       |
//+------------------------------------------------------------------+
datetime decrementTradeDate (datetime dtTimeDate) {
   int iTimeYear=TimeYear(dtTimeDate);
   int iTimeMonth=TimeMonth(dtTimeDate);
   int iTimeDay=TimeDay(dtTimeDate);
   int iTimeHour=TimeHour(dtTimeDate);
   int iTimeMinute=TimeMinute(dtTimeDate);
   iTimeDay--;
   if (iTimeDay==0) {
     iTimeMonth--;
     if (iTimeMonth==0) {
       iTimeYear--;
       iTimeMonth=12;
     }
     // Thirty days hath September...  
     if (iTimeMonth==4 || iTimeMonth==6 || iTimeMonth==9 || iTimeMonth==11) iTimeDay=30;
     // ...all the rest have thirty-one...
     if (iTimeMonth==1 || iTimeMonth==3 || iTimeMonth==5 || iTimeMonth==7 || iTimeMonth==8 || iTimeMonth==10 || iTimeMonth==12) iTimeDay=31;
     // ...except...
     if (iTimeMonth==2) if (MathMod(iTimeYear, 4)==0) iTimeDay=29; else iTimeDay=28;
   }
  return(StrToTime(iTimeYear + "." + iTimeMonth + "." + iTimeDay + " " + iTimeHour + ":" + iTimeMinute));
}
//+------------------------------------------------------------------+

指标会超吗？我看交易，15分钟最合适吗？

获取投资智慧 分享投资快乐

谢谢了

谢谢分享

看着太复杂了

把源码中时间修改成北京时间

没金币，买不起，等有钱人去玩吧。古德白！

这3个时间有用否？没用就去掉
extern string periodBegin    = "00:00";
extern string periodEnd      = "05:30";   
extern string BoxEnd         = "23:00";
也可以根据自己平台GMT时间+-一下

你要人家幫你修改 還要收人家金幣?!