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#!/usr/bin/python # -*- coding: utf-8 -*- #----------------------------------------------------------------------------- # Python Tarih İşlemleri İçin Örneklerdir #----------------------------------------------------------------------------- from datetime import datetime import time #----------------------------------------------------------------------------- # String dönüşümleri #----------------------------------------------------------------------------- # datetime nesnesinden stringe dateobj = datetime(2011, 02, 13, 22, 50, 00) datestr = dateobj.strftime("%d-%m-%Y %H:%M:%S") print datestr # time tupledan stringe timetuple = (2011, 02, 13, 22, 50, 00, 2, 317, 0) datestr = time.strftime("%d-%m-%Y %H:%M:%S", timetuple) print datestr #----------------------------------------------------------------------------- # datetime dönüşümleri #----------------------------------------------------------------------------- # time tupledan datetime nesnesine timetuple = (2011, 02, 13, 22, 50, 18, 2, 317, 0) dateobj = datetime(*timetuple[0:6]) print repr(dateobj) # string olarak işlenmiş tarih verisinden datetime nesnesine datestr = "2011-02-13 22:50:51" dateobj = datetime.strptime(datestr, "%Y-%m-%d %H:%M:%S") print repr(dateobj) # timestamp dan datetime nesnesine local zamanda timestamp = 1124527167.595983 dateobj = datetime.fromtimestamp(timestamp) print repr(dateobj) # timestamp dan datetime nesnesine UTC zaman diliminde timestamp = 1124527177.595983 dateobj = datetime.utcfromtimestamp(timestamp) print repr(dateobj) #----------------------------------------------------------------------------- # zaman (time) tuples dönüşümleri #----------------------------------------------------------------------------- # datetime nesnesinden zaman (time) tuple dateobj = datetime(2011, 02, 13, 22, 50, 50) timetuple = dateobj.timetuple() print repr(timetuple) # string den time tuple datestr = "2011-02-13 23:06:19" timetuple = time.strptime(datestr, "%Y-%m-%d %H:%M:%S") print repr(timetuple) # timestamp dan time tuple UTC zaman diliminde timestamp = 1226727167.595983 timetuple = time.gmtime(timestamp) print repr(timetuple) # timestamp dan time tuple local time zaman diliminde timestamp = 1226527167.595983 timetuple = time.localtime(timestamp) print repr(timetuple)
13-02-2011 22:50:00 13-02-2011 22:50:00 datetime.datetime(2011, 2, 13, 22, 50, 18) datetime.datetime(2011, 2, 13, 22, 50, 51) datetime.datetime(2005, 8, 20, 11, 39, 27, 595983) datetime.datetime(2005, 8, 20, 8, 39, 37, 595983) time.struct_time(tm_year=2011, tm_mon=2, tm_mday=13, tm_hour=22, tm_min=50, tm_sec=50, tm_wday=6, tm_yday=44, tm_isdst=-1) time.struct_time(tm_year=2011, tm_mon=2, tm_mday=13, tm_hour=23, tm_min=6, tm_sec=19, tm_wday=6, tm_yday=44, tm_isdst=-1) time.struct_time(tm_year=2008, tm_mon=11, tm_mday=15, tm_hour=5, tm_min=32, tm_sec=47, tm_wday=5, tm_yday=320, tm_isdst=0) time.struct_time(tm_year=2008, tm_mon=11, tm_mday=12, tm_hour=23, tm_min=59, tm_sec=27, tm_wday=2, tm_yday=317, tm_isdst=0) 1297631503.0
nt = '2022-09-12 12:49:41+00:00' tt = datetime.strptime(nt, "%Y-%m-%d %H:%M:%S%z") ta = tt.astimezone(timezone(timedelta(hours=-4))) ta.strftime('%Y-%m-%d %H:%M')
Out: '2022-09-12 08:49'
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