以下EA是MACD类型的，我想将它改成画线EA，意思就是我在图表上画一条线（这条线能设置正40点和负40点的幅度，点数能自己设置），当价格在画线的幅度范围内EA才运行，如果不画线或者价格没有在画线范围内EA不运行，当然最好能支持画两条线的。 先谢谢各位了 //+------------------------------------------------------------------+ //| MACD-ea.mq4 | //| MACD-ea | //| MACD-ea | //+------------------------------------------------------------------+ #property copyright "MACD-ea" #property link "MACD-ea" /* */ extern int 魔术号=1; enum 做单方向 { 多空都开=0, 开多=1,开空=2, }; extern 做单方向 开仓方向=0; extern int 建仓时段=5; extern double 下单手数=0.01; extern double 止损点数=800; extern double 止盈点数=2000; extern double 滑点=50; extern bool 是否启用追踪止损=false; extern double 追踪止损点数=600; string 注释="MACD-ea"; int sj; //+------------------------------------------------------------------+ //| expert initialization function | //+------------------------------------------------------------------+ int init() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| expert deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| expert start function | //+------------------------------------------------------------------+ int start() { //---- int Ticket; if(持仓单数量()!=0&&开空()){平买仓();} if(持仓单数量()!=0&&开多()){平卖仓();} if(开多()&&sj!=iTime(NULL,建仓时段,0)&&持仓单数量()==0&&(开仓方向==0||开仓方向==1)) { Ticket=OrderSend(Symbol(),OP_BUY,下单手数,Ask,滑点,Ask-止损点数*Point,Ask+止盈点数*Point,注释,魔术号,0,Red); if(Ticket<0) { Print("多单入场失败"+GetLastError()); } if(Ticket>0) { } } if(开空()&&sj!=iTime(NULL,建仓时段,0)&&持仓单数量()==0&&(开仓方向==0||开仓方向==2)) { Ticket=OrderSend(Symbol(),OP_SELL,下单手数,Bid,滑点,Bid+止损点数*Point,Bid-止盈点数*Point,注释,魔术号,0,Blue); if(Ticket<0) { Print("空单入场失败"+GetLastError()); } if(Ticket>0) { } } if(是否启用追踪止损)移动止损(); //---- return(0); } //+------------------------------------------------------------------+ bool 开多() { double zhu1=iMACD(NULL,建仓时段,23,52,18,PRICE_CLOSE,MODE_MAIN,1); double zhu2=iMACD(NULL,建仓时段,23,52,18,PRICE_CLOSE,MODE_MAIN,2); double zhu3=0; if(zhu1>zhu3&&zhu2zhu3)return(true); else return(false);} int 持仓单数量() { int k=0; for(int i=OrdersTotal()-1;i>=0;i--) { if( OrderSelect(i, SELECT_BY_POS, MODE_TRADES)){ if(OrderSymbol()==Symbol()&&OrderMagicNumber()==魔术号) {k++;} } } return(k); } void 平买仓() { int total = OrdersTotal(); for(int i=total-1;i>=0;i--) { if( OrderSelect(i, SELECT_BY_POS, MODE_TRADES)){ if(OrderSymbol()==Symbol()&&OrderType()==OP_BUY&&OrderMagicNumber()==魔术号){ bool result = false; result = OrderClose( OrderTicket(), OrderLots(), MarketInfo(OrderSymbol(), MODE_BID), 30, Red ); if(result) Print(Symbol()+"平多单成功！！"); if(result == false) { Print("Order " , OrderTicket() , " failed to close. Error:" , GetLastError() ); } }}} } void 平卖仓() { int total = OrdersTotal(); for(int i=total-1;i>=0;i--) { if( OrderSelect(i, SELECT_BY_POS, MODE_TRADES)){ if(OrderSymbol()==Symbol()&&OrderType()==OP_SELL&&OrderMagicNumber()==魔术号){ bool result = false; result = OrderClose( OrderTicket(), OrderLots(), MarketInfo(OrderSymbol(), MODE_ASK), 30, Red ); if(result) Print(Symbol()+"平空单成功！！"); if(result == false) { Print("Order " , OrderTicket() , " failed to close. Error:" , GetLastError() ); } }}} } void 移动止损() { for (int cnt=0;cnt=OrderOpenPrice()) { if (Bid-OrderStopLoss()>Point*追踪止损点数||OrderStopLoss()==0) { bool chenggong= OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Point*追踪止损点数,OrderTakeProfit(),0,CLR_NONE); if (chenggong)Print("单号："+OrderTicket()+"移动止损成功"); }} } if (OrderType()==OP_SELL) { if(Ask<=OrderOpenPrice()) { if (OrderStopLoss()-Ask>Point*追踪止损点数||OrderStopLoss()==0){ chenggong= OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*追踪止损点数,OrderTakeProfit(),0,CLR_NONE); if (chenggong)Print("单号："+OrderTicket()+"移动止损成功"); }}} } } } }

没人会吗？？？麻烦会的帮我改一改……