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            您現在的位置:程序化交易>> 外匯現貨>> MT5>> MT5知識>>正文內容

            MT5編程實例課程(阿郎)---第三講(均線交叉EA) [MT4]

            • #property copyright "Simon Yau"
              #property link "http://www.fx998.cn"
              #property version "1.00"
              int maFastHandle, maSlowHandle; //定義兩個指標操作句柄,用來操作兩條均線
              double maFast[], maSlow[]; //定義兩個數組,用于保存均線的數值
              //+------------------------------------------------------------------+
              //| Expert initialization function |
              //+------------------------------------------------------------------+
              int OnInit()
              {
              //---
              //在初始化函數OnInit中,分別指定兩個操作句柄所對應的均線指標
              maFastHandle = iMA(Symbol(), PERIOD_CURRENT, 5, 0, MODE_SMA, PRICE_CLOSE); //對應5期均線
              maSlowHandle = iMA(Symbol(), PERIOD_CURRENT, 10, 0, MODE_SMA, PRICE_CLOSE); //對應10期均線

              ArraySetAsSeries(maFast, true); //將數組設置為倒序保存,即圖表上方向由右向左
              ArraySetAsSeries(maSlow, true); //同上
              //---
              return(0);
              }
              //+------------------------------------------------------------------+
              //| Expert deinitialization function |
              //+------------------------------------------------------------------+
              //+------------------------------------------------------------------+
              //| Expert tick function |
              //+------------------------------------------------------------------+
              void OnTick()
              {
              //---
              MqlTradeRequest request;
              MqlTradeResult result;

              CopyBuffer(maFastHandle, 0, 0, 3, maFast); //將句柄對應的指標數值復制入數組
              CopyBuffer(maSlowHandle, 0, 0, 3, maSlow); //同上

              if (maFast[1]>maSlow[1] && maFast[2]<=maSlow[2]) //數組獲得指標的數值后,就可以進行均線交叉的判定了
              {
              request.action = TRADE_ACTION_DEAL;
              request.symbol = Symbol();
              request.volume = 0.1;
              request.price = SymbolInfoDouble(Symbol(), SYMBOL_ASK);
              request.type = ORDER_TYPE_BUY;

              OrderSend(request, result); //下單
              }
              else if (maFast[1]<maSlow[1] && maFast[2]>=maSlow[2])
              {
              request.action = TRADE_ACTION_DEAL;
              request.symbol = Symbol();
              request.volume = 0.1;
              request.price = SymbolInfoDouble(Symbol(), SYMBOL_BID);
              request.type = ORDER_TYPE_SELL;

              OrderSend(request, result);
              }
              }
              作者:阿郎(shawnyau)栽自火線論壇http://www.fx998.cn。
              Lesson3代碼.rar (2 K) 下载次数:155

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