订单移动止损功能

该函数实现订单移动止损功能。

1. void TrailingStairs(int ticket,int trldistance)
   
2. {
   
3. int Spred=Ask - Bid;
   
4. if (OrderType()==OP_BUY)
   
5. {
   
6. if((Bid-OrderOpenPrice())>(Point*trldistance))
   
7. {
   
8. if(OrderStopLoss()<Bid-Point*trldistance || (OrderStopLoss()==0))
   
9. {
   
10. OrderModify(ticket,OrderOpenPrice(),Bid-Point*trldistance,OrderTakeProfit(),0,Green);
    
11. if (PolLots)
    
12. if
    
13. (NormalizeDouble(OrderLots()/2,2)>MarketInfo(Symbol(),
    
14. MODE_MINLOT))
    
15. {
    
16. OrderClose(ticket,NormalizeDouble(OrderLots()/2,2),Ask,3,Green);
    
17. }
    
18. else
    
19. {
    
20. OrderClose(ticket,OrderLots(),Ask,3,Green);
    
21. }
    
22. }
    
23. }
    
24. }
    
25. else
    
26. {
    
27. if((OrderOpenPrice()-Ask)>(Point*trldistance))
    
28. {
    
29. if((OrderStopLoss()>(Ask+Point*trldistance)) || (OrderStopLoss()==0))
    
30. {
    
31. OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*trldistance,OrderTakeProfit(),0,Red);
    
32. if (PolLots)
    
33. if
    
34. (NormalizeDouble(OrderLots()/2,2)>MarketInfo(Symbol(),
    
35. MODE_MINLOT))
    
36. {
    
37. OrderClose(ticket,NormalizeDouble(OrderLots()/2,2),Bid,3,Green);
    
38. }
    
39. else
    
40. {
    
41. OrderClose(ticket,OrderLots(),Bid,3,Green);
    
42. }
    
43. }
    
44. }
    
45. }
    
46. }

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