zt:python下datetime类型的转换
2010/8/4 12:37:18
print datetime.strptime("2010-04-01 00:04:57.277","%Y-%m-%d %H:%M:%S.%f")
参考文章:
http://docs.python.org/library/datetime.html#strftime-strptime-behavior
参考文章:
http://docs.python.org/library/datetime.html#strftime-strptime-behavior
| Directive | Meaning | Notes |
|---|---|---|
| %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 | (1) |
| %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. | (2) |
| %S | Second as a decimal number [00,61]. | (3) |
| %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. | (4) |
| %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. | (4) |
| %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). | (5) |
| %Z | Time zone name (empty string if the object is naive). | |
| %% | A literal '%' character. |
本文介绍Python中datetime类型转换的方法,重点讲解如何使用strptime函数将字符串转换为datetime对象,并列出常用的格式化指令。
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