/// <summary>
/// 指定日期是否为节假日。
/// </summary>
/// <param name="config"></param>
/// <param name="date">指定日期。</param>
/// <returns></returns>
private bool IsHoliday(TradingDaySection config, DateTime date)
{
if (config.Holidays != null && config.Holidays.Count > 0)
{
foreach (HolidayItemElement element in config.Holidays)
{
if (date >= element.BeginDay.Date && date <= element.EndDay.Date)
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// 运行。
/// </summary>
public int Start()
{
try
{
m_serverLogger = AppLogger.InitInstance();
}
catch (Exception ex)
{
throw new ApplicationException("Initialize applogger failed," + ex.Message);
}
m_serverLogger.LineFeed();
string message = string.Empty;
TradingDaySection config = ConfigurationManager.GetSection("TradingDayManager") as TradingDaySection;
if (config == null)
{
message = "Not found [TradingDayManager] config.";
WriteConsoleLog(message);
m_serverLogger.WriteError(message);
return(-1);
}
try
{
m_dbConn = ConfigurationManager.ConnectionStrings["KLineDB"].ConnectionString;
if (string.IsNullOrEmpty(m_dbConn))
{
throw new ApplicationException("KLineDB connection string is null");
}
}
catch (Exception ex)
{
message = "Read db connection string failed," + ex.Message;
WriteConsoleLog(message);
m_serverLogger.WriteError(message);
return(-1);
}
message = "Begin process trading day.";
WriteConsoleLog(message);
m_serverLogger.WriteInformation(message);
DateTime startDate;
DateTime endDate;
startDate = config.BeginDay;
endDate = config.EndDay;
List <string> commands = new List <string>();
DateTime currDate = startDate;
List <TradeCalendar> calendarList = new List <TradeCalendar>();
while (currDate <= endDate)
{
bool isTradingDay = false;
switch (currDate.DayOfWeek)
{
case DayOfWeek.Monday:
case DayOfWeek.Tuesday:
case DayOfWeek.Wednesday:
case DayOfWeek.Thursday:
case DayOfWeek.Friday:
isTradingDay = !IsHoliday(config, currDate);
break;
default:
isTradingDay = false;
break;
}
TradeCalendar calendar = new TradeCalendar()
{
Today = currDate,
IsTradeDay = isTradingDay,
PreTradeDay = DateTime.MinValue,
NextTradeDay = DateTime.MinValue
};
calendarList.Add(calendar);
currDate = currDate.AddDays(1);
}
for (int i = 0; i < calendarList.Count; i++)
{
TradeCalendar calendar = calendarList[i];
//补前一交易日
for (int j = i - 1; j >= 0; j--)
{
if (calendarList[j].IsTradeDay)
{
calendar.PreTradeDay = calendarList[j].Today;
break;
}
}
if (calendar.PreTradeDay == DateTime.MinValue)
{
calendar.PreTradeDay = config.BeginDayPreTradeDay;
}
//补下一交易日
for (int j = i + 1; j < calendarList.Count; j++)
{
if (calendarList[j].IsTradeDay)
{
calendar.NextTradeDay = calendarList[j].Today;
break;
}
}
if (calendar.NextTradeDay == DateTime.MinValue)
{
calendar.NextTradeDay = config.EndDayNextTradeDay;
}
}
try
{
SaveToMySqlDB(calendarList, config.BeginDay, config.EndDay);
}
catch (Exception ex)
{
message = string.Format("Save data to db failed,Error:{0}.", ex.Message);
WriteConsoleLog(message);
m_serverLogger.WriteError(message);
return(-2);
}
message = "End process trading day.";
WriteConsoleLog(message);
m_serverLogger.WriteInformation(message);
return(0);
}
