public ContractTime GetContractTime(DateTime date, int index = 0)
{
ContractTime cContractTime = null;
date = new DateTime(date.Year, date.Month, date.Day, __iCloseHour, __iCloseMinute, __iCloseSecond);
int iCount = __cContractTimes.Count;
for (int i = index; i < iCount; i++)
{
ContractTime cContractTemp = __cContractTimes[i];
double dTotals = (cContractTemp.MaturityDate - date).TotalSeconds;
if (dTotals >= 0 && dTotals <= 604800)
{
cContractTime = cContractTemp;
break;
}
}
if (cContractTime == null)
{
if (index > 0)
{
date = date.AddSeconds(index * 604800);
}
cContractTime = MaturityDateUtil.GetWeekMaturityDate(date);
}
return(cContractTime);
}
private void CalcContractTime(DateTime today)
{
//先計算出目前此週到期日
ContractTime cCurrentContractTime = MaturityDateUtil.GetWeekMaturityDate(today);
AddContractTime(0, cCurrentContractTime);
DateTime cDate = cCurrentContractTime.MaturityDate.AddSeconds(604800);
for (int i = 1; i < 3; i++)
{
ContractTime cContractTime = MaturityDateUtil.GetWeekMaturityDate(cDate);
AddContractTime(i, cContractTime);
cDate = cContractTime.MaturityDate.AddSeconds(604800);
}
}