Edit requests of 2017-10-04 Python2 > AAA_20170228_030000_BBB.png に N時間を足して返す実装 > re.findall() | datetime.datetime.strptime | datetime.timedelta() | .strftime() | .join() | timedelta(hour=9.5) | re.match(r'(.*_)(\d{8}_\d{6})(_.*)', filename).group