用MT5课程中的代码开仓出现了无法开仓的情况

我写了个脚本开28货币对的单子，分成A组和B组，结果经过多次测试后发现总是存在漏单的情况。
用的是MT5服务器的模拟账号，开仓失败后的错误代号是4756，查询了帮助文档解释是发送交易请求失败。
脚本代码如何，望老师也测试一下，不胜感激。

#include <zhinengjiaoyi/jiaoyi.mqh>

jiaoyi jy;

void OnStart()
  {
int magic=911;
string pairs[]={"AUDCAD","AUDCHF","AUDJPY","AUDNZD","AUDUSD","CADCHF","CADJPY","CHFJPY","EURAUD","EURCAD","EURCHF","EURGBP","EURJPY",
               "EURNZD","EURUSD","GBPAUD","GBPCAD","GBPCHF","GBPJPY","GBPNZD","GBPUSD","NZDCAD","NZDCHF","NZDJPY","NZDUSD","USDCAD",
               "USDCHF","USDJPY"
               };
for(int i=0;i<ArraySize(pairs);i++)
{ jy.buyplus(pairs,0.01,1000,1000,pairs+"多A"+IntegerToString(i),magic);
   jy.buyplus(pairs,0.01,1000,1000,pairs+"多B"+IntegerToString(i),magic);
}

Alert("总共开仓单数为"+IntegerToString(PositionsTotal()));

  }

[/tr]

wangzhuan · 发表于 2020-11-25 13:46:31

谢谢

狙击手 · 发表于 2023-12-6 17:20:53

支持下