MQL4 및 MQL5에 대한 초보자 질문, 알고리즘 및 코드에 대한 도움말 및 토론

Aleksandr0 2018.02.25 15:01 #4791

조언자의 도움으로 엄밀히 판단하지 말고 내가 먼저 쓴다

한번. 포지션 을 청산하고 싶지 않습니다, 무엇이 잘못되었나요???

 //+------------------------------------------------------------------+
//|                                                     cjdtnybr.mq4 |
//|                        Copyright 2018, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+


//--- Inputs
extern double Lots          = 0.1 ; // лот
extern int     StopLoss      = 500 ; // лось 
extern int     TakeProfit    = 500 ; // язь
extern int     Profit        = 500 ; // язь в рублях
extern int     Delta         = 100 ; // расстояние от фрактала
extern int     MAPeriod      = 12 ;   // период МА
extern int     Slip          = 30 ;   // проскальзывание
extern int     Shift         = 2 ;   // сдвиг баров назад
extern int     Expiration    = 44 ;   // время истечения в часах
extern int     Count         = 100 ; // количество открываемых ордеров
extern int     Magic         = 123 ; // магик
extern double TrailingStop  =- 10 ; //отрицательные значения для перевода в ордера БУ по достижении
extern bool    SetOnlyZeroValues= true ; //Признак изменения только нулевых значений
extern color   BuyOrderColor=Green;
extern color   SellOrderColor=Red;
int t= 0 ;
//+------------------------------------------------------------------+
int CountTrades()
  {
   int count= 0 ;
   for ( int i= OrdersTotal ()- 1 ;i>= 0 ;i--)
     {
       if ( OrderSelect (i, SELECT_BY_POS , MODE_TRADES ))
        {
         if ( OrderSymbol ()== Symbol () && OrderMagicNumber ()==Magic)
           {
             if ( OrderType ()== OP_BUY || OrderType ()== OP_SELL )
               count++;
           }
        }
     }
   return (count);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
double AllProfit()
  {
   double profit= 0 ;

   for ( int i= OrdersTotal ()- 1 ;i>= 0 ;i--)
     {
       if ( OrderSelect (i, SELECT_BY_POS , MODE_TRADES ))
        {
         if ( OrderSymbol ()== Symbol () && OrderMagicNumber ()==Magic)
           {
             if ( OrderType ()== OP_BUY || OrderType ()== OP_SELL ) profit+= OrderProfit ();
           }
        }
     }
   return (profit);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void CloseAll()
  {
   bool cl;
   for ( int i= OrdersTotal ()- 1 ;i>= 0 ;i--)
     {
       if ( OrderSelect (i, SELECT_BY_POS , MODE_TRADES ))
        {
         if ( OrderSymbol ()== Symbol () && OrderMagicNumber ()==Magic)
           {
             if ( OrderType ()== OP_BUY )       cl= OrderClose ( OrderTicket (), OrderLots (), Bid ,Slip,Blue);
             if ( OrderType ()== OP_SELL )      cl= OrderClose ( OrderTicket (), OrderLots (), Ask ,Slip,Red);
             if ( OrderType ()== OP_BUYSTOP )  cl= OrderDelete ( OrderTicket ());
             if ( OrderType ()== OP_SELLSTOP ) cl= OrderDelete ( OrderTicket ());
           }
        }
     }
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void ClosePos()
  {
   double up= iFractals ( NULL , 0 , MODE_UPPER ,Shift);
   double dn= iFractals ( NULL , 0 , MODE_LOWER ,Shift);
   for ( int i= OrdersTotal ()- 1 ;i>= 0 ;i--)
     {
       if ( OrderSelect (i, SELECT_BY_POS , MODE_TRADES ))
        {
         if ( OrderSymbol ()== Symbol () && OrderMagicNumber ()==Magic)
           {
             if ( OrderType ()== OP_BUY )
              {
               if (up> 0 &&dn== 0 &&Profit> 0 )
                 {
                  CloseAll();
                 }
              }
             if ( OrderType ()== OP_SELL )
              {
               if (dn> 0 &&up== 0 )
                 {
                  CloseAll();
                 }
              }
           }
        }
     }
   return ;
  }
//+------------------------------------------------------------------+
//| Check for open order conditions                                  |
//+------------------------------------------------------------------+
void OpenPos()
  {
   double up= 0 ,dn= 0 ,ma= 0 ,pr= 0 ,sl= 0 ,tp= 0 ;
   int     res;
//--- get ind
   up= iFractals ( NULL , 0 , MODE_UPPER ,Shift);
   dn= iFractals ( NULL , 0 , MODE_LOWER ,Shift);
   
//--- sell conditions
   if (up> 0 &&dn== 0 )
     {
      pr= NormalizeDouble (up+Delta* Point , Digits );
       if (StopLoss> 0 ) sl= NormalizeDouble (pr-StopLoss* Point , Digits );
       if (TakeProfit> 0 ) tp= NormalizeDouble (pr+TakeProfit* Point , Digits );
      res= OrderSend ( Symbol (), OP_BUYSTOP ,Lots,pr,Slip,sl,tp, "" ,Magic, TimeCurrent ()+Expiration* 3600 ,Red);
       return ;
     }
//--- buy conditions
   if (dn> 0 &&up== 0 )
     {
      pr= NormalizeDouble (dn-Delta* Point , Digits );
       if (StopLoss> 0 ) sl= NormalizeDouble (pr+StopLoss* Point , Digits );
       if (TakeProfit> 0 ) tp= NormalizeDouble (pr-TakeProfit* Point , Digits );
      res= OrderSend ( Symbol (), OP_SELLSTOP ,Lots,pr,Slip,sl,tp, "" ,Magic, TimeCurrent ()+Expiration* 3600 ,Blue);
       return ;
     }
//---
  }                      
//+------------------------------------------------------------------+
//| OnTick function                                                  |
//+------------------------------------------------------------------+
void OnTick ()
  {
   double up= 0 ,dn= 0 ,ma= 0 ;
//--- get ind
   up= iFractals ( NULL , 0 , MODE_UPPER ,Shift);
   dn= iFractals ( NULL , 0 , MODE_LOWER ,Shift);
   
   if (CountTrades()<Count && t!= Time [ 0 ])
     {
      OpenPos();
      t= Time [ 0 ];
     }
     
        
   
   
   
   
   
   

   Comment ( "\n  UP Fractal " ,up,
           "\n  DN Fractal " ,dn,
           "\n  Profit: " ,AllProfit());
//---
  

  
//--- check for trailing stop



  
   int cnt,total= OrdersTotal (); double kd;
   if ( Digits == 5 ) kd= 10 ; else kd= 1 ;
   double TP= MathAbs (TakeProfit)*kd;
   double SL= MathAbs (StopLoss)*kd;
   double TS=TrailingStop*kd;
   if (TP< MarketInfo ( Symbol (), MODE_STOPLEVEL ) && TP!= 0 )
     {
       Comment ( "TakeProfit value too small, must be >= " + DoubleToStr ( MarketInfo ( Symbol (), MODE_STOPLEVEL )/kd, 0 ));
      
     }
   if (SL< MarketInfo ( Symbol (), MODE_STOPLEVEL ) && SL!= 0 )
     {
       Comment ( "StopLoss value too small, must be >= " + DoubleToStr ( MarketInfo ( Symbol (), MODE_STOPLEVEL )/kd, 0 ));
      
     }
// Установка ограничения прибыли и убытка
   for (cnt= 0 ;cnt<total;cnt++)
     {
       if (! OrderSelect (cnt, SELECT_BY_POS , MODE_TRADES ))
       continue ;
       if ( OrderType ()<= OP_SELL && OrderSymbol ()== Symbol ())
        {
         if ( OrderType ()== OP_BUY )
           {
             if ((( OrderTakeProfit ()== 0 && TP!= 0 ) || ( OrderStopLoss ()== 0 && SL!= 0 )) && !SetOnlyZeroValues)
              {
               if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderOpenPrice ()- Point *SL, OrderOpenPrice ()+ Point *TP, 0 ,BuyOrderColor))
                   Print ( "OrderModify error " , GetLastError ());
               
              }
             if ( OrderTakeProfit ()== 0 && SetOnlyZeroValues && TP!= 0 )
              {
                 if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderStopLoss (), OrderOpenPrice ()+ Point *TP, 0 ,BuyOrderColor))
                     Print ( "OrderModify error " , GetLastError ());
               
              }
             if ( OrderStopLoss ()== 0 && SetOnlyZeroValues && SL!= 0 )
              {
                 if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderOpenPrice ()- Point *SL, OrderTakeProfit (), 0 ,BuyOrderColor))
                     Print ( "OrderModify error " , GetLastError ());
               
              }
           }
         else
           {
             if ((( OrderTakeProfit ()== 0 && TP!= 0 ) || ( OrderStopLoss ()== 0 && SL!= 0 )) && !SetOnlyZeroValues)
              {
                 if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderOpenPrice ()+ Point *SL, OrderOpenPrice ()- Point *TP, 0 ,SellOrderColor))
                     Print ( "OrderModify error " , GetLastError ());
               
              }
             if ( OrderTakeProfit ()== 0 && SetOnlyZeroValues && TP!= 0 )
              {
                 if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderStopLoss (), OrderOpenPrice ()- Point *TP, 0 ,SellOrderColor))
                     Print ( "OrderModify error " , GetLastError ());
               
              }
             if ( OrderStopLoss ()== 0 && SetOnlyZeroValues && SL!= 0 )
              {
                 if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderOpenPrice ()+ Point *SL, OrderTakeProfit (), 0 ,SellOrderColor))
                     Print ( "OrderModify error " , GetLastError ());
               
              }
           }
        }
     }
   if ( MathAbs (TS)< MarketInfo ( Symbol (), MODE_STOPLEVEL ) && TS!= 0 )
     {
       Comment ( "Traling stop value too small, must be >= " + DoubleToStr ( MarketInfo ( Symbol (), MODE_STOPLEVEL )/kd, 0 ));
      
     }
//Trailing
   if (TS> 0 )
     {
       for (cnt= 0 ;cnt<total;cnt++)
        {
         if (! OrderSelect (cnt, SELECT_BY_POS , MODE_TRADES ))
         continue ;
         if ( OrderType ()<= OP_SELL && OrderSymbol ()== Symbol ())
           {
             if ( OrderType ()== OP_BUY )
              {
               if ( Bid - OrderOpenPrice ()> Point *TS && OrderStopLoss ()< Bid - Point *TS)
                 {
                   if (! OrderModify ( OrderTicket (), OrderOpenPrice (), Bid - Point *TS, OrderTakeProfit (), 0 ,BuyOrderColor))
                       Print ( "OrderModify error " , GetLastError ());
                  
                 }
              }
             else
              {
               if ( OrderOpenPrice ()- Ask > Point *TS && OrderStopLoss ()> Ask + Point *TS)
                 {
                   if (! OrderModify ( OrderTicket (), OrderOpenPrice (), Ask + Point *TS, OrderTakeProfit (), 0 ,SellOrderColor))
                       Print ( "OrderModify error " , GetLastError ());
                  
                 }
              }
           }
        }
     }
//ZeroTrailing     
   if (TS< 0 )
     {
       for (cnt= 0 ;cnt<total;cnt++)
        {
         if (! OrderSelect (cnt, SELECT_BY_POS , MODE_TRADES ))
         continue ;
         if ( OrderType ()<= OP_SELL && OrderSymbol ()== Symbol ())
           {
             if ( OrderType ()== OP_BUY )
              {
               if ( Bid - OrderOpenPrice ()>- Point *TS && OrderStopLoss ()!= OrderOpenPrice () && OrderStopLoss ()< Bid + Point *TS)
                 {
                   if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderOpenPrice (), OrderTakeProfit (), 0 ,BuyOrderColor))
                       Print ( "OrderModify error " , GetLastError ());
                  
                 }
              }
             else
              {
               if ( OrderOpenPrice ()- Ask >- Point *TS && OrderStopLoss ()!= OrderOpenPrice () && OrderStopLoss ()> Ask - Point *TS)
                 {
                   if (! OrderModify ( OrderTicket (), OrderOpenPrice (), OrderOpenPrice (), OrderTakeProfit (), 0 ,SellOrderColor))
                       Print ( "OrderModify error " , GetLastError ());
                  
                 }
              }
           }
        }
     }
   return ;
  }
//+------------------------------------------------------------------+

Alekseu Fedotov 2018.02.25 15:19 #4792

Aleksandr0 :

이 코드에 대해 죄송합니다. 바로 이해하지 못했습니다.

주문 마감하려는 곳을 못 봤나요?

Aleksandr0 2018.02.25 16:55 #4793

void ClosePos()
  {
   double up=iFractals(NULL,0,MODE_UPPER,Shift);
   double dn=iFractals(NULL,0,MODE_LOWER,Shift);
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()==OP_BUY)
              {
               if(up>0&&dn==0&&Profit>0)
                 {
                  CloseAll();
                 }
              }
            if(OrderType()==OP_SELL)
              {
               if(dn>0&&up==0)
                 {
                  CloseAll();
                 }
              }
           }
        }
     }
   return;
  }

Aleksandr0 2018.02.25 16:56 #4794

아니면 옳지 않습니까?

Aleksandr0 2018.02.25 17:04 #4795

0보다 큰 이익을 추가하지 않으면 up> 0 &&dn== 0 조건에 따라 거래가 올바르게 닫히지만 이익을 추가하면 모든 것이 작동을 멈춥니다.

Roman Shiredchenko 2018.02.25 17:10 #4796

Aleksandr0 :
아니면 옳지 않습니까?

모든 자전거는 당신보다 먼저 발명되었습니다 . 기능 을 올바르게 연결하기만 하면 됩니다. 또한 주문을 포함하여 마감 할 때 교과서를 숙지하는 것도 나쁘지 않을 것입니다.

임호.

Торговые функции - Создание обычной программы - Учебник по MQL4

book.mql4.com

Как правило, обычный эксперт содержит несколько торговых функций. Их можно разделить на две категории - управляющие и исполнительные. В большинстве случаев в эксперте используется всего одна управляющая функция и несколько исполнительных. Торговая стратегия в обычном эксперте реализуется на основе двух функций - функции определения торговых...

Aleksandr0 2018.02.25 17:29 #4797

@Roman Shiredchenko 죄송합니다 . 책과 인터넷을 사용하여 최선을 다해 썼지만 여전히 더 잘 이해하지 못합니다. 내 실수가 어디에 있는지 도움과 조언을 구합니다.

lil_lil 2018.02.26 02:00 #4798

STARIJ :

내 프로그램을 사용해 보셨습니까? 300정도는 거의 이해 못했는데... 60이 아닌 300을 넣으면 그런건가요? 이걸로 어떻게 수익을 내야 하는지 알려주시면 더 열심히 파헤치겠습니다!

예, 프로그램은 60초마다 정기적으로 파일에 씁니다. 하지만 포지션을 여는 시점 은 다르다. 그리고 각각의 위치가 열리는 시간부터 따로 계산해야 합니다. 즉, 녹음 시간은 다르지만 모든 위치에 대해 데이터가 거의 동시에 쓰여지는 것으로 나타났습니다. 300초는 차이를 더 잘 보이게 하는 것입니다. 이익?) 아마도 포지션 개시 시점부터 숫자 "P"가 "L"보다 큰지 아는 것이 중요할 것입니다. 이것은 BO를 위한 것입니다.

Rewerpool 2018.02.26 11:17 #4799

파일의 마지막 줄을 읽는 방법을 알려주실 수 있습니까?

Изменение Уровней   BlueLine   RedLine
2018.02 . 26 12 : 42      1.24140      1.22391
2018.02 . 26 12 : 42      1.24919      1.22029
2018.02 . 26 12 : 43      1.25471      1.22029
2018.02 . 26 12 : 43      1.25395      1.21649
2018.02 . 26 12 : 48      1.24539      1.21649
2018.02 . 26 12 : 49      1.24368      1.22581

FileReadDouble ?

마지막 행의 BlueLine 및 RedLine 값만 원합니다. ????

다음과 같이 기록됨:

 FileWrite (handle, TimeToStr ( TimeCurrent ()), "  " ,B_level, "  " ,R_level);

Konstantin Erin 2018.02.26 12:18 #4800

Rewerpool :

파일의 마지막 줄을 읽는 방법을 알려주실 수 있습니까?

FileReadDouble로?

마지막 줄의 BlueLine 및 RedLine 값만 원합니다. ????

다음과 같이 기록됨:

쓰기 위해 파일을 열 때 TXT 또는 CSV를 지정했습니다. 이것은 당신의 텍스트 파일입니다. 문자열로 읽고 StringSubstr을 추출 하고 필요한 것으로 변환

MQL4 및 MQL5에 대한 초보자 질문, 알고리즘 및 코드에 대한 도움말 및 토론 - 페이지 480