/// <summary>
/// 得到指定BarPos在交易时段的Index
/// </summary>
/// <param name="barPos"></param>
/// <returns></returns>
public int GetIndexInTradingPeriods(int barPos)
{
IKLineDataTradingTimeInfo_Periods tradingPeriods = GetTradingPeriodsByBarPos(barPos);
int startBarPos = tradingPeriods.StartPos;
return(barPos - startBarPos);
}
/// <summary>
/// 是否是一天结束
/// </summary>
/// <param name="barPos"></param>
/// <returns></returns>
public bool IsDayEnd(int barPos)
{
IKLineDataTradingTimeInfo_Periods tradingPeriods = GetTradingPeriodsByBarPos(barPos);
if (tradingPeriods.PeriodIndex != tradingPeriods.KlineTimeInfo_Day.TradingPeriods.Count - 1)
{
return(false);
}
return(tradingPeriods.EndPos == barPos && (tradingPeriods.EndPos == tradingPeriods.KlineTimeInfo_Day.EndPos));
}
/// <summary>
/// 指定的barPos是否是一天的开始
/// </summary>
/// <param name="barPos"></param>
/// <returns></returns>
public bool IsDayStart(int barPos)
{
IKLineDataTradingTimeInfo_Periods tradingPeriods = GetTradingPeriodsByBarPos(barPos);
if (tradingPeriods.PeriodIndex != 0)
{
return(false);
}
return(tradingPeriods.StartPos == barPos && (tradingPeriods.StartPos == tradingPeriods.KlineTimeInfo_Day.StartPos));
}
public IKLineDataTradingTimeInfo_Periods FindPeriods(int barPos)
{
for (int i = 0; i < TradingPeriods.Count; i++)
{
IKLineDataTradingTimeInfo_Periods periods = TradingPeriods[i];
if (periods.StartPos <= barPos && periods.EndPos >= barPos)
{
return(periods);
}
}
return(null);
}
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append("TradingDay:");
sb.Append(tradingDay).Append(",");
sb.Append(startPos).Append(",");
sb.Append(endPos).Append(",");
sb.Append(holidayCount).Append("\r\n");
for (int i = 0; i < tradingPeriodsArr.Count; i++)
{
IKLineDataTradingTimeInfo_Periods periods = tradingPeriodsArr[i];
sb.Append(periods.ToString()).Append("\r\n");
}
return(sb.ToString());
}
public KLineData_Extend(IKLineData klineData, IList <ITradingTime> tradingTimes)
{
if (klineData == null)
{
return;
}
this.klineData = klineData;
this.tradingTimes = tradingTimes;
for (int i = 0; i < tradingTimes.Count; i++)
{
ITradingTime tradingTime = tradingTimes[i];
dic_TradingDay_TradingTime.Add(tradingTime.TradingDay, tradingTime);
}
this.klineTimeInfo = new KLineDataTradingTimeInfo(klineData, tradingTimes);
this.currentTradingPeriods = klineTimeInfo.GetTradingPeriodsByBarPos(klineData.BarPos);
}
public void TestGetKLineTimeInfo_Day()
{
string code = "rb1805";
int start = 20170928;
int end = 20171020;
IKLineData klineData = DataCenter.Default.DataReader.KLineDataReader.GetData(code, start, end, KLinePeriod.KLinePeriod_1Minute);
IList <ITradingTime> tradingTimes = DataCenter.Default.DataReader.CreateTradingTimeReader(code).GetTradingTime(start, end);
KLineDataTradingTimeInfo klineTimeInfo = new KLineDataTradingTimeInfo(klineData, tradingTimes);
AssertUtils.PrintList(klineTimeInfo.TradingDays);
Console.WriteLine();
//for(int i = 0; i < klineTimeInfo.TradingDays.Count; i++)
//{
// int tradingDay = klineTimeInfo.TradingDays[i];
// // klineTimeInfo.GetKLineTimeInfo_Day(tradingDay);
//}
Console.WriteLine(klineTimeInfo);
IKLineDataTradingTimeInfo_Periods periods = klineTimeInfo.GetTradingPeriodsByBarPos(350);
Assert.AreEqual("TradingPeriods:0,345,464", periods.ToString());
//Console.WriteLine(periods);
}
public void AddTradingPeriods(IKLineDataTradingTimeInfo_Periods tradingPeriods)
{
((KLineDataTradingTimeInfo_Periods)tradingPeriods).klineTimeInfo_Day = this;
this.tradingPeriodsArr.Add(tradingPeriods);
}
/// <summary>
/// 得到指定BarPos是否是一个开盘周期结束
/// </summary>
/// <param name="barPos"></param>
/// <returns></returns>
public bool IsTradingPeriodEnd(int barPos)
{
IKLineDataTradingTimeInfo_Periods tradingPeriods = GetTradingPeriodsByBarPos(barPos);
return(tradingPeriods.EndPos == barPos);
}