计算当日赢亏状况函数代码
MT4版：
double TodayProfit()
{
int i; double yl=0,hyl=0;
if(OrdersTotal()>0) //当前持仓订单浮盈亏
{
for(i=OrdersTotal()-1;i>=0;i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(TimeDay(OrderOpenTime())==TimeDay(CurTime()) && TimeMonth(OrderOpenTime())==TimeMonth(CurTime())
&& TimeYear(OrderOpenTime())==TimeYear(CurTime()))
yl+=OrderProfit();
}
}
}
if(OrdersHistoryTotal()>0) // 已了结的订单实盈亏
{
for(i=OrdersHistoryTotal()-1;i>=0;i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY))
{
if(TimeDay(OrderCloseTime())==TimeDay(CurTime()) && TimeMonth(OrderCloseTime())==TimeMonth(CurTime())
&& TimeYear(OrderCloseTime())==TimeYear(CurTime()))
hyl+=OrderProfit();
if(TimeDay(OrderCloseTime())!=TimeDay(CurTime())) break;
}
}
}
return(yl+hyl); //实盈亏与浮盈亏合计
}
MT5版：
double TodayProfit()
{
MqlDateTime stm,tm;
TimeToStruct(TimeCurrent(),tm);
int i;
ulong Tick;
double yl=0,hyl=0;
if(PositionsTotal()>0) //当前持仓订单浮盈亏
{
for(i=PositionsTotal()-1;i>=0;i--)
{
if(PositionSelectByTicket(PositionGetTicket(i)))
{
TimeToStruct(PositionGetInteger(POSITION_TIME),stm);
if(stm.day==tm.day && stm.mon==tm.mon && stm.year==tm.year)
yl+=PositionGetDouble(POSITION_PROFIT);
}
}
}
HistorySelect(0,TimeCurrent());
if(HistoryDealsTotal()>0) // 已了结的订单实盈亏
{
for(i=HistoryDealsTotal()-1;i>=0;i--)
{
Tick=HistoryDealGetTicket(i);
if(HistoryDealGetInteger(Tick,DEAL_ENTRY)==1)
{
TimeToStruct(HistoryDealGetInteger(Tick,DEAL_TIME),stm);
if(stm.day==tm.day && stm.mon==tm.mon && stm.year==tm.year)
hyl+=HistoryDealGetDouble(Tick,DEAL_PROFIT);
if(stm.day!=tm.day) break;
}
}
}
return(yl+hyl); //实盈亏与浮盈亏合计
}
大神， mt5如何获取历史单中最后一单的COMMISSION和隔夜利息转换为点值？
我是这样写的， 但输出的值是 0 ，能否帮我修改一下？谢谢
double CostToPip(int type)//将手续费和隔夜利息转换为点值 0 代表多单 ， 1 代表空单
{
double point = 0;
double tick_value =0;
if(Digits() == 3 || Digits() == 5)
{
point = Point() * 10;
tick_value = SymbolInfoDouble(Symbol(), SYMBOL_TRADE_TICK_VALUE) * 10;
}
else
{
point = Point();
tick_value = SymbolInfoDouble(Symbol(), SYMBOL_TRADE_TICK_VALUE);
}
ulong ticket;
double pips = 0.0;
double close_total = HistoryDealsTotal();
double lot = 0.0;
double cost = 0.0;
ENUM_DEAL_TYPE deal_type = NULL;
switch(type)
{
case 0:
deal_type = DEAL_TYPE_BUY;
break;
case 1:
deal_type = DEAL_TYPE_SELL;
break;
}
if(close_total > 0)
{
for(int i = 0; i < close_total; i++)
{
ticket = HistoryDealGetTicket(i);
if(HistoryDealGetString(ticket, DEAL_SYMBOL) == Symbol()
&& HistoryDealGetInteger(ticket, DEAL_TYPE) == deal_type
&& HistoryDealGetInteger(ticket, DEAL_MAGIC) == Magic)
{
cost = HistoryDealGetDouble(ticket, DEAL_COMMISSION) + HistoryDealGetDouble(ticket, DEAL_SWAP);
lot = HistoryDealGetDouble(ticket, DEAL_VOLUME);
}
}
}
if(cost < 0)
{
pips = MathAbs(cost) / lot / tick_value * point;
}
else
pips = 0.0;
return(pips);
}
MT4版：
double TodayProfit()
{
int i; double yl=0,hyl=0;
if(OrdersTotal()>0) //当前持仓订单浮盈亏
{
for(i=OrdersTotal()-1;i>=0;i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(TimeDay(OrderOpenTime())==TimeDay(CurTime()) && TimeMonth(OrderOpenTime())==TimeMonth(CurTime())
&& TimeYear(OrderOpenTime())==TimeYear(CurTime()))
yl+=OrderProfit();
}
}
}
if(OrdersHistoryTotal()>0) // 已了结的订单实盈亏
{
for(i=OrdersHistoryTotal()-1;i>=0;i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY))
{
if(TimeDay(OrderCloseTime())==TimeDay(CurTime()) && TimeMonth(OrderCloseTime())==TimeMonth(CurTime())
&& TimeYear(OrderCloseTime())==TimeYear(CurTime()))
hyl+=OrderProfit();
if(TimeDay(OrderCloseTime())!=TimeDay(CurTime())) break;
}
}
}
return(yl+hyl); //实盈亏与浮盈亏合计
}
MT5版：
double TodayProfit()
{
MqlDateTime stm,tm;
TimeToStruct(TimeCurrent(),tm);
int i;
ulong Tick;
double yl=0,hyl=0;
if(PositionsTotal()>0) //当前持仓订单浮盈亏
{
for(i=PositionsTotal()-1;i>=0;i--)
{
if(PositionSelectByTicket(PositionGetTicket(i)))
{
TimeToStruct(PositionGetInteger(POSITION_TIME),stm);
if(stm.day==tm.day && stm.mon==tm.mon && stm.year==tm.year)
yl+=PositionGetDouble(POSITION_PROFIT);
}
}
}
HistorySelect(0,TimeCurrent());
if(HistoryDealsTotal()>0) // 已了结的订单实盈亏
{
for(i=HistoryDealsTotal()-1;i>=0;i--)
{
Tick=HistoryDealGetTicket(i);
if(HistoryDealGetInteger(Tick,DEAL_ENTRY)==1)
{
TimeToStruct(HistoryDealGetInteger(Tick,DEAL_TIME),stm);
if(stm.day==tm.day && stm.mon==tm.mon && stm.year==tm.year)
hyl+=HistoryDealGetDouble(Tick,DEAL_PROFIT);
if(stm.day!=tm.day) break;
}
}
}
return(yl+hyl); //实盈亏与浮盈亏合计
}