外汇EA编程入门【第六课】:阴阳太极
首先教你第一招：阴阳太极
打开你的metaeditor
打开你的my1ea002
我先用中文编写一次
你就明白我们等下要编写什么
我们要编写。。。
如果（
没有任何单
和 青bar //上升的趋势
）{可以下注买上的单}
如果（
没有任何单
和 红bar //代表下降低趋势
）{可以下注买下的单}
ok就这么简单
你还记得要要求ea的编写方程式吗？
对，就是
if(){}
编写结果如下：
//+------------------------------------------------------------------+
//| my1ea.mq4 |
//| http://wwWeTrade外汇平台w.mt4ea,com |
//+------------------------------------------------------------------+
#property copyright "Copyright ?2009, 柒侠伍义"
#property link "http://www.mt4ea,com"
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{
//----
if(
OrdersTotal()==0
&& Close[0]Open[0]
){
OrderSend(Symbol(),OP_BUY,Lots,Ask,3,0,Ask+TakeProfit*Point,"macd sample",16384,0,Green);
}
if(
OrdersTotal()==0
&& Close[0]
){
OrderSend(Symbol(),OP_SELL,Lots,Bid,3,0,Bid-TakeProfit*Point,"macd sample",16384,0,Red);
}
//----
return(0);
}
//+------------------------------------------------------------------+
OrderSend(Symbol(),OP_SELL,Lots,Bid,3,0,Bid-TakeProfit*Point,"macd sample",16384,0,Red);
OrderSend(Symbol(),OP_BUY,Lots,Ask,3,0,Ask+TakeProfit*Point,"macd sample",16384,0,Green);
以上两个OrderSend是从macd sample
copy & press 过来的
还没有结束。。WeTrade外汇平台。。
把这两个改一改就可以了
OrderSend(Symbol(),OP_SELL,Lots,Bid,3,0,Bid-TakeProfit*Point,"macd sample",16384,0,Red);
OrderSend(Symbol(),OP_BUY,Lots,Ask,3,0,Ask+TakeProfit*Point,"macd sample",16384,0,Green);
Lots改成1
TakeProfit改成200
0 改成Bid+200*Point
0 改成Ask-200*Point
变成
OrderSend(Symbol(),OP_SELL,1,Bid,3,Bid-+200*Point,Bid-200*Point,"macd sample",16384,0,Red);
OrderSend(Symbol(),OP_BUY,1,Ask,3,Ask-200*Point,Ask+200*Point,"macd sample",16384,0,Green);
按《编写》
如果0错误 0警告
你的my1ea002成功了