请教：mt5 当前布林线上线的值如何获取？代码？ 我想实现当价格上穿布林线上线时自动买进，请高手不吝赐教。谢谢！

[Li Bo Cheng]

mt5 当前布林线上线的值如何获取？代码？

我想实现当价格上穿布林线上线时自动买进，请高手不吝赐教。谢谢！

[Wen Tao Xiong]

iBolls()函数获取布林指标数据

[Li Bo Cheng]

Wen Tao Xiong:
iBolls()函数获取布林指标数据

谢谢回复，不过MT5没有这个函数。这个函数可能是mt4的吧？

[Ziheng Zhuang]

供参考：

//+------------------------------------------------------------------+
//|                                                  test_iBands.mq5 |
//|                                           Copyright 2021,fxMeter |
//|                           https://www.mql5.com/zh/users/fxmeters |
//+------------------------------------------------------------------+
#property copyright "Copyright 2021,fxMeter"
#property link      "https://www.mql5.com/zh/users/fxmeters"
#property version   "1.00"

input   int                 bands_period = 20;              // period for average line calculation
input   double              deviation = 2.0;                // number of standard deviations
input   ENUM_APPLIED_PRICE  applied_price = PRICE_CLOSE;    // type of price or handle

int handle = -1;
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
{
//---
   handle = iBands(Symbol(),PERIOD_CURRENT,bands_period,0,deviation,applied_price);
   if(handle == -1)
   {
      return(INIT_FAILED);
   }

//---
   return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//---

}
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
{
//---

   //1.获取最近3个K线的布林线上轨
   double upper[];
   ArraySetAsSeries(upper,true);
   if(CopyBuffer(handle,UPPER_BAND,0,3,upper) == 3)
   {

   }

   //2.获取最近3个K线的布林线下轨
   double lower[];
   ArraySetAsSeries(lower,true);
   if(CopyBuffer(handle,LOWER_BAND,0,3,lower) == 3)
   {

   }

}
//+------------------------------------------------------------------+

[Li Bo Cheng]

Ziheng Zhuang:

供参考：

感谢启发，已解决，谢谢你！！！