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定投简单版

Author: 小码哥, Date: 2018-01-04 12:15:06
Tags: Trade-aided


// botvs@620e5a1b33965b615ef40e1d29cd2c44

/*backtest
  start: 2017-12-01
  end: 2018-01-01
  period: 60
  mode: 2
*/

function dateFormat(date, format) {
   var o = {
       "M+": date.getMonth() + 1, //月份
       "d+": date.getDate(), //日
       "h+": date.getHours(), //小时
       "m+": date.getMinutes(), //分
       "s+": date.getSeconds(), //秒
       "q+": Math.floor((date.getMonth() + 3) / 3), //季度
       "S": date.getMilliseconds() //毫秒
   };
   if (/(y+)/.test(format)) {
       format = format.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
   }

   for (var k in o) {
       if (new RegExp("(" + k + ")").test(format)) {
           format = format.replace(RegExp.$1, (RegExp.$1.length == 1) ?
                             (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
       }
   }

   return format;
}


function main() {
   Log(exchange.GetAccount());

   //最近一次投资的日期
   var lastInvestDate = '';

   while (true) {
       //每次轮询,间隔时间为60秒
       Sleep(60 * 1000);

       //如果当前日期和最近一次投资日期相同,说明当天已经投过了,跳过
       var date = dateFormat(new Date(), "yyyy-MM-dd");
       if (date == lastInvestDate) {
           continue;
       }

       lastInvestDate = date;
       Log("日期: " + date);

       //获取当前深度
       var depth = exchange.GetDepth();
       
       //以买1价挂一个买入单
       var buy1price = depth.Bids[0].Price;
       exchange.Buy(buy1price, singleInvestAmount / buy1price);
   }
}


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