def getNextTradingDayList(firstDay,days): allDayList = Tools.getAllTradeDayList() idx = allDayList.index(firstDay) allDayList = allDayList[idx+1:] return allDayList[:days]
def getPrevTradingDay(today):
allDayList = Tools.getAllTradeDayList()
idx = allDayList.index(today)
allDayList = allDayList[:idx]
return allDayList[-1]
def getPastTradingDayList(lastDay,days): allDayList = Tools.getAllTradeDayList() idx = allDayList.index(lastDay) allDayList = allDayList[:idx+1] allDays = len(allDayList) return allDayList[allDays-days:]
