513双均线，帮着改一下

df485g6ktsde LV3

2011-09-14 · 4565 阅读

这个EA，只能运行于一个货币对（任意）

能把他敢成，同时在多个货对下运行

//+----------------------------------------------------------------------------------------+
//| EMA Cross |
//| Clay - Copyright 2006 |
//| v 1.1 fixed emas |
//+----------------------------------------------------------------------------------------+
//---- input parameters
extern double StopLoss = 30;
extern double TakeProfit = 1000;
extern double Lots = 0.1;
extern double TrailingStop = 200;
extern int ShortEma = 3;
extern int LongEma = 8;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function +
//| This is where we initialize internal variables for program use +
//+------------------------------------------------------------------+
int start()
{
//----
//LotCalc Declarations
int cnt, ticket, total;
//MAs
double FEMAnow,FEMAprevious,FEMA2previous,SEMAnow,SEMAprevious,SEMA2previous;
if(Bars/ li int isCrossed = 0;br / li br / li if (FEMAnow SEMAnow && FEMAprevious > SEMAprevious && FEMA2previous < SEMAprevious)
{isCrossed = 1;
}
if (FEMAnow < SEMAnow && FEMAprevious < SEMAprevious && FEMAprevious > SEMAprevious)
{isCrossed = 2;
}
//We check the trading terminal to see if it is empty
total = OrdersTotal();
if(total < 1) //If trading terminal is empty...
{
if(isCrossed == 1) //if cross indicates LONG swing...
{
ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,2,Ask-StopLoss*Point,Ask+TakeProfit*Point,\"EMa cross\",12345,0,Yellow);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print(\"BUY order opened : \",OrderOpenPrice());
}
else Print(\"Error opening BUY order : \",GetLastError());
return(0);
}
if(isCrossed == 2) //if cross indicates SHORT swing...
{
ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,2,Bid+StopLoss*Point,Bid-TakeProfit*Point,\"EMA cross\",12345,0,Red);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print(\"SELL order opened : \",OrderOpenPrice());
}
else Print(\"Error opening SELL order : \",GetLastError());
return(0);
}
return(0);
}
//Position exit function...
for(cnt=0;cntPoint*TrailingStop)
{
if(OrderStopLoss()0)
{
if((OrderOpenPrice()-Ask)>(Point*TrailingStop))
{
if((OrderStopLoss()>(Ask+Point*TrailingStop)) || (OrderStopLoss()==0))
{
OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderTakeProfit(),0,Red);
return(0);
}
}
}
}
}
}
return(0);
}//+------------------------------------------------------------------+