MT5编程实例课程（阿郎）第三讲：均线交叉EA
#property link "http://www.xxxxxx.com"
#property version "1.00"
int maFastHandle, maSlowHandle; //定义两个指标操作句柄，用来操作两条均线
double maFast[], maSlow[]; //定义两个数组，用于保存均线的数值
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//---
//在初始化函数OnInit中，分别指定两个操作句柄所对应的均线指标
maFastHandle = iMA(Symbol(), PERIOD_CURRENT, 5, 0, MODE_SMA, PRICE_CLOSE); //对应5期均线
maSlowHandle = iMA(Symbol(), PERIOD_CURRENT, 10, 0, MODE_SMA, PRICE_CLOSE); //对应10期均线
ArraySetAsSeries(maFast, true); //将数组设置为倒序保存，即图表上方向由右向左
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); //将句柄对应的指标数值复制入数组
CopyBuffer(maSlowHandle, 0, 0, 3, maSlow); //同上
if (maFast[1]>maSlow[1] && maFast[2]<=maSlow[2]) //数组获得指标的数值后，就可以进行均线交叉的判定了
{
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); //下单
}
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）
本文地址：http://www.0594trade.com/download/mql5/2483.html
