extern int       mm           = 1;                     //资金
extern int       reinv        = 0.1;                    //
extern int       maxLots      = 20;                    //最大手数
extern double    Lots         = 0.1 ;                 //资金控制，控制下单手数
extern int       获利         = 20 ;                   //止盈
extern int       滑点偏移数   = 3   ;                  //滑点
extern double    移动止损     = 305;                    //跟踪止赢点数设置
extern int       下单周期     = PERIOD_M15;            //周期
extern double    止损         = 305;                    //止损
extern double    跟踪止损     = 5;                       



//+------------------------------------------------------------------+
//| expert initialization function                                   |
//+------------------------------------------------------------------+
int init()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| expert deinitialization function                                 |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| expert start function                                            |
//+------------------------------------------------------------------+
int start()
  {
   int MA1=iCustom(Symbol(),下单周期,"MA",15,3,34,1,180,1,0,1);
   int MA2=iCustom(Symbol(),下单周期,"MA",15,3,34,1,180,1,1,1);
   int MA4=iCustom(Symbol(),下单周期,"MA",15,3,34,1,180,1,3,1);
   int MA5=iCustom(Symbol(),下单周期,"MA",15,3,34,1,180,1,4,1);
   int MA6=iCustom(Symbol(),下单周期,"MA",15,3,34,1,180,1,5,1);
   int MA7=iCustom(Symbol(),下单周期,"MA",15,3,34,1,180,1,6,1);
   
   
       int total=OrdersTotal();
           
       for(int cnt=0;cnt<total;cnt++)
     {
      OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
      if(OrderType()<=OP_SELL &&   // check for opened position 
         OrderSymbol()==Symbol())  // check for symbol
        {
         if(OrderType()==OP_BUY)   // long position is opened
           {
            // should it be closed?
          
            // check for trailing stop
            if(跟踪止损>0)  
              { 
               if (OrderStopLoss() == 0.0)
               OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Point*移动止损,OrderTakeProfit(),0,Green);
                
               if(Bid-OrderOpenPrice()>Point*跟踪止损){
               if(Bid-OrderStopLoss()>Point*跟踪止损)
                 {
                  
                     OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Point*跟踪止损,OrderTakeProfit(),0,Green);
                     
                 }
              }}
           }
         else // go to short position
           {
            // should it be closed?
           
            // check for trailing stop
            if(跟踪止损>0)  
              {                 
               if (OrderStopLoss() == 0.0)
                OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*移动止损,OrderTakeProfit(),0,Red);
               if((OrderOpenPrice()-Ask)>(Point*跟踪止损)){
              
               if((OrderStopLoss()-Ask)>(Point*跟踪止损))
                 {
                
                     OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*跟踪止损,OrderTakeProfit(),0,Red);
                   
                 }
              }}
           }
        }
     }
     
     

   
   int Ticket;
   int Total = OrdersTotal(); //返回订单总数  
    if (Total<=0)
       {
      if (mm == 1) {
      if (Lots < MathCeil(AccountFreeMargin() / 1000.0 * reinv) / 10.0) {
         Lots = MathCeil(AccountFreeMargin() / 1000.0 * reinv) / 10.0;
         if (Lots > maxLots) Lots = maxLots;
      }    
    }
       
       
       
        if (MA1==1  && MA4==1 && MA6==1 && Hour()==1)
          {

            Print("MA4",+MA4);
            Ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,滑点偏移数,Ask-止损*Point,Ask+获利*Point,"",100,0,0);
  
                if(Ticket>0)
                  {
                   if(OrderSelect(Ticket,SELECT_BY_TICKET,MODE_TRADES)) 
                   Print("买入成功：",OrderOpenPrice());
                     }
                   else Print("错误，买入不成功，原因是:",GetLastError());
             
            }
            
         if( MA2==1 &&   MA5==1 && MA7==1 && Hour()==1)
           {

            Print("MA5",+MA5);
             Ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,滑点偏移数,Bid+止损*Point,Bid-获利*Point,"",200,0,0);
               if(Ticket>0)
                 {
                 if(OrderSelect(Ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("卖出成功：",OrderOpenPrice());
                  }
                 else Print("错误，卖出不成功，原因是:",GetLastError());
            
           
           } 
           
 
           
        

//----------------------------------------------------------------------------------------------------------------------------+       
         
         
         }
         
         
//+---------------------------------------------------------------------------------------------------------------------------+
 
         
         
    
         
         
  return(0);
  }
//+----------------------------------------------------------------------------------------------------------------------------+