Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

python µÄÄÚǶtimeÄ£°å·­Ò뼰˵Ã÷

CSDNÕ¾ÄÚתÌû£º
http://blog.csdn.net/kiki113/archive/2009/03/28/4033017.aspx
python µÄÄÚǶtimeÄ£°å·­Ò뼰˵Ã÷
  
Ò»¡¢¼ò½é
  timeÄ£¿éÌṩ¸÷ÖÖ²Ù×÷ʱ¼äµÄº¯Êý
  ˵Ã÷£ºÒ»°ãÓÐÁ½ÖÖ±íʾʱ¼äµÄ·½Ê½:
       µÚÒ»ÖÖÊÇʱ¼ä´ÁµÄ·½Ê½(Ïà¶ÔÓÚ1970.1.1 00:00:00ÒÔÃë¼ÆËãµÄÆ«ÒÆÁ¿),ʱ¼ä´ÁÊÇΩһµÄ
       µÚ¶þÖÖÒÔÊý×éµÄÐÎʽ±íʾ¼´(struct_time),¹²ÓоŸöÔªËØ£¬·Ö±ð±íʾ£¬Í¬Ò»¸öʱ¼ä´ÁµÄstruct_time»áÒòÎªÊ±Çø²»Í¬¶ø²»Í¬
    year (four digits, e.g. 1998)
    month (1-12)
    day (1-31)
    hours (0-23)
    minutes (0-59)
    seconds (0-59)
    weekday (0-6, Monday is 0)
    Julian day (day in the year, 1-366)
    DST (Daylight Savings Time) flag (-1, 0 or 1) ÊÇ·ñÊÇÏÄÁîʱ
    If the DST flag is 0, the time is given in the regular time zone;
    if it is 1, the time is given in the DST time zone;
    if it is -1, mktime() should guess based on the date and time.
    ÏÄÁîʱ½éÉÜ£ºhttp://baike.baidu.com/view/100246.htm
    UTC½éÉÜ£ºhttp://wenda.tianya.cn/wenda/thread?tid=283921a9da7c5aef&clk=wttpcts
    
¶þ¡¢º¯Êý½éÉÜ
1.asctime()
  asctime([tuple]) -> string
  ½«Ò»¸östruct_time(ĬÈÏΪµ±Ê±Ê±¼ä)£¬×ª»»³É×Ö·û´®
        Convert a time tuple to a string, e.g. 'Sat Jun 06 16:26:11 1998'.
        When the time tuple is not present, current time as returned by localtime()
        is used.
        
2.clock()
  clock() -> floating point number
  ¸Ãº¯ÊýÓÐÁ½¸ö¹¦ÄÜ£¬
  ÔÚµÚÒ»´Îµ÷ÓõÄʱºò£¬·µ»ØµÄÊdzÌÐòÔËÐеÄʵ¼Êʱ¼ä£»
  ÒÔµÚ¶þ´ÎÖ®ºóµÄµ÷Ó㬷µ»ØµÄÊÇ×ÔµÚÒ»´Îµ÷Óúó,µ½Õâ´Îµ÷ÓõÄʱ¼ä¼ä¸ô
  
  ʾÀý£º
v


Ïà¹ØÎĵµ£º

pythonÖÐimport×Ô¼ºÐ´µÄÄ£¿é

Ö»ÐèÒªÔÚÎļþÖÐimportÓëÄãдµÄÎļþµÄÎļþÃûÒ»ÖµÄÄ£¿éÃû¼´¿É£¬Õâʱpython»áΪÄã´´½¨Ò»¸öpycÎļþµÄ¡£
¼´£¬Èç¹ûÄãÒѾ­Ð´ÁËÒ»¸öÃûΪssss.pyµÄÎļþ£¬¶øÏÖÔÚÄãÐèÒªÔÚÃûΪaaaa.pyµÄÎļþÖÐʹÓÃssss.pyÖж¨ÒåµÄ·½·¨£¬ÄÇôÄãÖ»ÐèÒªÔÚaaaa.pyÖмÓÈëimport ssss£¬È»ºóÄã¾Í¿ÉÒÔÔÚaaaa.pyÖÐʹÓÃssss.pyÖеķ½·¨£¨µ±È»·½·¨Ç°ÐèÒª¼ÓÄ£¿éÃû ......

Pythonѧϰ±Ê¼Ç ¸ß¼¶Ö÷Ìâ

1.ÁбíµÄµÝ¹é---ÓÃÓÚÊä³öÁбí×Ö·û´®ÖеÄÿ¸öÔªËØ >>> def printList(L):
    #Èç¹ûΪ¿Õ£¬Ôòʲô¶¼²»×ö
    if not L:
        return
    #Èç¹ûÊÇÁ´±í£¬Ôò¶ÔµÚÒ»¸öÔªËØµ÷ÓÃprintListº¯Êý
 & ......

python֮ѧϰÀࣺpythonÐÞ¸ÄÎļþÃû


ÏÂÃæÊǶÔijÎļþ¼Ð϶à¸öÎļþÏÂÖ¸¶¨Îļþ»»Ãû×ÖµÄʵÀý£¨ÎªÁË»»Ãû×Ö£¬ÒòΪÀÁµÃÊÖ¶¯¸Ä£¬ÕÛÌÚÁËÒ»»á¸ã³öÀ´µÄ£©
Ô­ÀíºÜ¼òµ¥£¬»»ÎļþÃûµÄ»°Ö¸¶¨path¾ÍÐÐ £¬¾ßÌåµÄ×Ô¼º¿´°É£¬½ö¹©²Î¿¼£¡
#-*- coding:utf-8 -*-
import os,sys
#=======================================
##¶Ô¶à¸öÎļþ¼ÐϵÄÎļþ£¨¼Ð£©½øÐд¦Àí
#============ ......

python¶Áд¶þ½øÖÆÎļþ

³õѧpython£¬ÏÖÔÚÒª¶ÁÒ»¸ö¶þ½øÖÆÎļþ£¬²éÕÒdocÖ»·¢ÏÖfileÌṩÁËÒ»¸öreadºÍwriteº¯Êý£¬¶øÇÒ¶ÁдµÄ¶¼ÊÇ×Ö·û´®£¬Èç¹ûÖ»ÊǶÁдcharµÈÒ»¸ö×ֽڵϹÐУ¬ÒªÏë¶ÁдÈçint,doubleµÈ¶à×Ö½ÚÊý¾Ý¾Í²»·½±ãÁË¡£ÔÚÍøÉϲ鵽һƪÌù×Ó£¬Ê¹ÓÃstructÄ£¿éÀïÃæµÄpackºÍunpackº¯Êý½øÐжÁд¡£ÏÂÃæ¾Í×Ô¼ºÐ´´úÂëÑé֤һϡ£
>>> from struct ......

ʹÓÃPython´¦ÀíExcel±í¸ñ

http://cocobear.info/blog/2009/01/16/use-python-deal-with-excel/
ʹÓÃPython´¦ÀíExcel±í¸ñ 2009Äê01ÔÂ16ÈÕ
¸ø°³µÄbossдµÄÒ»¸öС¹¤¾ß£¬Ê¹ÓÃPython¶ÔExcel½øÐÐͳ¼Æ£¬È»ºó°Ñ½áÊøÉú³ÉÒ»¸öеÄExcel±í¸ñ£¬Ê¹Óõ½ÁËxlrdºÍpyExceleratorÁ½¸ö¿â¡£
¼òµ¥µÄ½éÉÜÒ»ÏÂÕâÁ½¸ö¿â£¬ÏÈ˵xlrd£¬Õâ¸ö¿â¶ÁExcel±È½Ï·½±ã£¬¸÷ÖÖ·½·¨Ê¹ÓÃÆ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ