python 格式化时间，python格式化,如下python函数做d

python 格式化时间，python格式化,如下python函数做d

如下python函数做datetime类型的格式化：

def formatDateTime(d):    return d.strftime('%Y-%m-%d %H:%M:%S')

以上代码将datetime格式化成：2014-03-26 21:32:17的格式。

格式化的参数说明如下：

%a Abbreviated weekday name %A Full weekday name %b Abbreviated month name %B Full month name %c Date and time representation appropriate for locale %d Day of month as decimal number (01 - 31) %H Hour in 24-hour format (00 - 23) %I Hour in 12-hour format (01 - 12) %j Day of year as decimal number (001 - 366) %m Month as decimal number (01 - 12) %M Minute as decimal number (00 - 59) %p Current locale's A.M./P.M. indicator for 12-hour clock %S Second as decimal number (00 - 59) %U Week of year as decimal number, with Sunday as first day of week (00 - 51) %w Weekday as decimal number (0 - 6; Sunday is 0) %W Week of year as decimal number, with Monday as first day of week (00 - 51) %x Date representation for current locale %X Time representation for current locale %y Year without century, as decimal number (00 - 99) %Y Year with century, as decimal number %z, %Z Time-zone name or abbreviation; no characters if time zone is unknown %% Percent sign