PythonÈÕÆÚ²Ù×÷ѧϰ±Ê¼Ç
http://www.itzn.cn/html/jiaoben/python-perl-VBA/200812/19-3283.html
×Ö·û´®ÊÇʹÓþ²Ì¬µÄ·½Ê½½øÐд洢£¬Ö»ÄܶÁ¶ø²»ÄÜÖ±½ÓÐÞ¸Ä×Ö·ûÄÚÈÝ¡£Ìرð½«Ò»¶Ñ¶Ô×Ö·û´®²¢ÔÚÒ»ÆðµÄʱºò£¬ËäÈ»¿ÉÒÔÖ±½ÓÏà¼Ó£¬Ìý˵ÕâÑùµÄËÙ¶ÈÆæÂý£¬Ö»ÓÐÓÃÆäËüº¯ÊýµÄ·½Ê½½øÐУ¬ºÃÔÚÒ²²»Ì«Âé·³¡£
±ÈÈçÓà print ','.join(datelist)
¾Í¿ÉÒÔ½«datelistÁбíÀïÃæµÄËùÓÐÏîÄ¿²¢³ÉÒ»¸ö×Ö·û´®£¬µ±È»Õâ¸ö±í´ïʽ»áÔÚÿһ¸öÏîÄ¿Öмä²åÈëÒ»¸ö¶ººÅ£¬ÕâÖÖ·½Ê½±ÈÓÃÑ»·µÄ·½Ê½¸ü¼ò½à¡£
ÈÕÆÚµÄ²Ù×÷±ØÐëʹÓÃtime»òdatetime¿â
import time
>>> s="2006-1-2"
>>> time.strptime(s,"%Y-%m-%d)
ÕâÊǽ«×Ö·û´®¸ñʽµÄÈÕÆÚ¼°Ê±¼äת³ÉÈÕÆÚ¶ÔÏó
תÒå·û¶ÔÓ¦ÒâÒåÈçÏÂ
%a ±¾µØ¼ò»¯ÐÇÆÚÃû³Æ
%A ±¾µØÍêÕûÐÇÆÚÃû³Æ
%b ±¾µØ¼ò»¯µÄÔ·ÝÃû³Æ
%B ±¾µØÍêÕûµÄÔ·ÝÃû³Æ
%c ±¾µØÏàÓ¦µÄÈÕÆÚ±íʾºÍʱ¼ä±íʾ
%d ÔÂÄÚÖеÄÒ»Ì죨0-31£©
%H 24Ð¡Ê±ÖÆÐ¡Ê±Êý£¨0-23£©
%I 12Ð¡Ê±ÖÆÐ¡Ê±Êý£¨01-12£©
%j ÄêÄÚµÄÒ»Ì죨001-366£©
%m Ô·ݣ¨01-12£©
%M ·ÖÖÓÊý£¨00=59£©
%p ±¾µØA.M.»òP.M.µÄµÈ¼Û·û
%S Ã루00-59£©
%U Ò»ÄêÖеÄÐÇÆÚÊý£¨00-53£©ÐÇÆÚÌìΪÐÇÆÚµÄ¿ªÊ¼
%w ÐÇÆÚ£¨0-6£©£¬ÐÇÆÚÌìΪÐÇÆÚµÄ¿ªÊ¼
%W Ò»ÄêÖеÄÐÇÆÚÊý£¨00-53£©ÐÇÆÚһΪÐÇÆÚµÄ¿ªÊ¼
%x ±¾µØÏàÓ¦µÄÈÕÆÚ±íʾ
%X ±¾µØÏàÓ¦µÄʱ¼ä±íʾ
%y Á½Î»ÊýµÄÄê·Ý±íʾ£¨00-99£©
%Y ËÄλÊýµÄÄê·Ý±íʾ£¨000-9999£©
%Z µ±Ç°Ê±ÇøµÄÃû³Æ
%% %ºÅ±¾Éí
============================================
#-*- coding:utf-8 -*-
import time
import datetime
# 2007-11-25 15:36:35
#ʹÓÃdatetimeÄ£¿é¿ÉÒԺܷ½±ãµÄ½â¾öÕâ¸öÎÊÌ⣬¾ÙÀýÈçÏ£º
d1 = datetime.datetime(2005, 2, 16)
d2 = datetime.datetime(2004, 12, 31)
# ½á¹û:47
print (d1 - d2).days
#ÉÏÀýÑÝʾÁ˼ÆËãÁ½¸öÈÕÆÚÏà²îÌìÊýµÄ¼ÆËã¡£
starttime = datetime.datetime.now()
endtime = datetime.datetime.now()
print (endtime - starttime).seconds
#ÉÏÀýÑÝʾÁ˼ÆËãÔËÐÐʱ¼äµÄÀý×Ó£¬ÒÔÃë½øÐÐÏÔʾ¡£
d1 = datetime.datetime.now()
d3 = d1 + datetime.timedelta(days =10)
print str(d3)
print d3.ctime()
# ÉÏÀýÑÝʾÁ˼ÆË㵱ǰʱ¼äÏòºó10ÌìµÄʱ¼ä¡£
# Èç¹ûÊÇСʱ days »»³É hours
# Æä±¾Éϳ£ÓõÄÀàÓУºdatetimeºÍtimedeltaÁ½¸ö¡£ËüÃÇÖ®¼ä¿ÉÒÔÏ໥¼Ó¼õ¡£
# ÿ¸öÀà¶¼ÓÐһЩ·½·¨ºÍÊôÐÔ¿ÉÒԲ鿴¾ßÌ
Ïà¹ØÎĵµ£º
PEP 0263
Defining Python Source Code Encodings
Python will default to ASCII as standard encoding if no other
encoding hints are given.
To define a source code encoding, a magic comment must
be placed into the source files either as first or second
line in the file, suc ......
2009-11-16
Collin WinterÊÇPythonÉçÇøÒ»Î»ÆÄ¾ßÓ°ÏìÁ¦µÄ¿ª·¢Õߣ¬ËûÔøÊÇCPythonÏîÄ¿µÄºËÐÄ¿ª·¢ÕßÖ®Ò»¡¢Ò²ÔøÊÇUnladen Swallow£¨¼ûÎÄĩעÊÍ£©µÄºËÐÄ¿ª·¢Õߣ¬²ÎÓëÁ˺ܶàPythonÏîÄ¿µÄ¿ª·¢¡£½üÀ´´«ÎÅGoogle½«ÔÚÆäÐÂÏîÄ¿ÖÐÏÞÖÆPythonµÄʹÓã¬Îª´ËÓпª·¢Õߣ¨ÒÔK±íʾ£©ÔÚGoogle ÂÛ̳Öй«¿ªÑ¯ÎÊÁËCollin Winter£¬Collin Winte ......
import Queue, threading, sys
from threading import Thread
import time,urllib
# working thread
class Worker(Thread):
worker_count = 0
def __init__( self, workQueue, resultQueue, timeout = 0, **kwds):
Thread.__init__( self, **kwds ) ......
À´Ô´£º ×÷Õߣºzhaoweikid ·¢²¼Ê±¼ä£º2007-07-04 ÔĶÁ´ÎÊý£º
pythonµÄpoplibÄ£¿éÊÇÓÃÀ´´Ópop3ÊÕÈ¡ÓʼþµÄ£¬Ò²¿ÉÒÔ˵ËüÊÇ´¦ÀíÓʼþµÄµÚÒ»²½¡£
POP3ÐÒé²¢²»¸´ÔÓ£¬ËüÒ²ÊDzÉÓõÄÒ»ÎÊÒ»´ðʽµÄ·½Ê½£¬ÄãÏò·þÎñÆ÷·¢ËÍÒ»¸öÃüÁ·þÎñÆ÷±ØÈ»»á»Ø¸´Ò»¸öÐÅÏ¢¡£pop3ÃüÁîÂëÈçÏ£º
¡¡ÃüÁ ......
ÖÐÎļò½é
¡¡¡¡Python (·¢Òô:[ 'paiθ(?)n; (US) 'paiθ?n ]n.òþÉߣ¬¾ÞÉß )£¬ÊÇÒ»ÖÖÃæÏò¶ÔÏóµÄ½âÊÍÐԵļÆËã»ú³ÌÐòÉè¼ÆÓïÑÔ£¬Ò²ÊÇÒ»ÖÖ¹¦ÄÜÇ¿´ó¶øÍêÉÆµÄͨÓÃÐÍÓïÑÔ£¬ÒѾ¾ßÓÐÊ®¶àÄêµÄ·¢Õ¹ÀúÊ·£¬³ÉÊìÇÒÎȶ¨¡£Python ¾ßÓнű¾ÓïÑÔÖÐ×î·á¸»ºÍÇ¿´óµÄÀà¿â£¬×ãÒÔÖ§³Ö¾ø´ó¶àÊýÈÕ³£Ó¦Óá£ËüµÄÃû×ÖÀ´Ô´ÓÚÒ»¸öϲ¾ç,Ò²Ðí×î³õÉè ......