Format de dates python

Convertir une date en chaîne

Plusieurs méthodes dont la plus souple me semble être: strftime

Exemple:

   import datetime

   maDate=datetime.datetimemaDate=datetime.datetime.today()
   print (maDate.strftime('%Y/%m/%d %H:%M:%S'))

Donne quelque chose du style

   2009/03/06 14:07:58

Les formats possibles sont:

  %a   Locale’s abbreviated weekday name.
  %A   Locale’s full weekday name.
  %b   Locale’s abbreviated month name.
  %B   Locale’s full month name.
  %c   Locale’s appropriate date and time representation.
  %d   Day of the month as a decimal number [01,31].
  %f   Microsecond as a decimal number [0,999999], zero-padded on the left
  %H   Hour (24-hour clock) as a decimal number [00,23].
  %I   Hour (12-hour clock) as a decimal number [01,12].
  %j   Day of the year as a decimal number [001,366].
  %m   Month as a decimal number [01,12].
  %M   Minute as a decimal number [00,59].
  %p   Locale’s equivalent of either AM or PM.
  %S   Second as a decimal number [00,61].
  %U   Week number of the year (Sunday as the first day of the week) as a decimal number [00,53].
       All days in a new year preceding the first Sunday are considered to be in week 0.
  %w   Weekday as a decimal number [0(Sunday),6].
  %W   Week number of the year (Monday as the first day of the week) as a decimal number [00,53].
       All days in a new year preceding the first Monday are considered to be in week 0.
  %x   Locale’s appropriate date representation.
  %X   Locale’s appropriate time representation.
  %y   Year without century as a decimal number [00,99].
  %Y   Year with century as a decimal number.
  %z   UTC offset in the form +HHMM or -HHMM (empty string if the the object is naive).
  %Z   Time zone name (empty string if the object is naive).
  %%   A literal '%' character.