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- import calendar,datetime
- def GetNowYMD():
- now=datetime.datetime.now()
- nyear=now.year
- nmonth=now.month
- nday=now.day
- return (nyear,nmonth,nday)
- def GetWeekSinceNow():
- now=datetime.datetime.today()
- nyear=now.year
- nmonth=now.month
- nday=now.day
- return GetWeekSince(nyear,nmonth,nday)
- def GetWeekSince(nyear,nmonth,nday):
- dotm=calendar.monthrange(nyear,nmonth)[1]
- if nday + 7 <= dotm:
- return (nyear,nmonth,0,range(nday+1,nday+8))
- else:
- rlist=range(nday+1,dotm+1)
- rlist.extend(range(1,8-(dotm-nday)))
- return (nyear,nmonth,dotm-nday,rlist)
- def GetBWeekSince(nyear,nmonth,nday):
- dotm=calendar.monthrange(nyear,nmonth)[1]
- if nday + 10 <= dotm:
- return (nyear,nmonth,0,range(nday+1,nday+11))
- else:
- rlist=range(nday+1,dotm+1)
- rlist.extend(range(1,11-(dotm-nday)))
- return (nyear,nmonth,dotm-nday,rlist)
- def GetBWeekSinceYesterday():
- now=datetime.datetime.today()-datetime.timedelta(days=1)
- nyear=now.year
- nmonth=now.month
- nday=now.day
- return GetBWeekSince(nyear,nmonth,nday)
- def GetTenDaysRangeSinceYesterday():
- opdt=datetime.date.today()-datetime.timedelta(days=1)
- eddt=datetime.date.today()+datetime.timedelta(days=9)
- return (opdt,eddt)
- def GetDateoutRangeSinceYesterday():
- opdt=datetime.date(1,1,1)
- eddt=datetime.date.today()-datetime.timedelta(days=1)
- return (opdt,eddt)
- def SafetyStrftime(datetime,fmt):
- try:
- return datetime.strftime(fmt)
- except:
- return ""
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