Python ÖÐÁгöĿ¼ÖÐËùÓÐÎļþµÄ·½·¨
Python´úÂë
import string, os, sys
dir = '/var'
print '----------- no sub dir'
files = os.listdir(dir)
for f in files:
print dir + os.sep + f
print '----------- all dir'
for root, dirs, files in os.walk(dir):
for name in files:
print os.path.join(root, name)
import string, os, sys
dir = '/var'
print '----------- no sub dir'
files = os.listdir(dir)
for f in files:
print dir + os.sep + f
print '----------- all dir'
for root, dirs, files in os.walk(dir):
for name in files:
print os.path.join(root, name)
Ç°ÃæµÄ os.listdir ¿ÉÒÔÁгö dir ÀïÃæµÄËùÓÐÎļþºÍĿ¼£¬µ«²»°üÀ¨×ÓĿ¼ÖеÄÄÚÈÝ¡£os.walk ¿ÉÒÔ±éÀúÏÂÃæµÄËùÓÐĿ¼£¬°üÀ¨×ÓĿ¼¡£
Ïà¹ØÎĵµ£º
Ethereal ×Ô´øÐí¶àÐÒéµÄ decoder,¼òµ¥,Ò×ÓÃ,»ùÓÚwinpcapµÄÒ»¸ö¿ªÔ´µÄÈí¼þ.µ«ÊÇËüµÄ¼Ü¹¹²¢²»Áé»î,ÈçºÎÄãÒª¼ÓÈëÒ»¸ö×Ô¼º¶¨ÒåµÄµÄ½âÂëÆ÷,µÃÈ¥ÐÞ¸Ä EtherealµÄ´úÂë,ÔÙÖØÐ±àÒë,ºÜ·³Ëö.¶ÔÓÚÒ»°ãµÄÃ÷ÎÄ ÐÒé,ûÓÐʲôÎÊÌâ,µ«ÊǶÔÓÚ¼ÓÃÜÐÒé,±ÈÈçÍøÂçÓÎÏ·,¿Í»§¶Ë³ÌÐòÒ»°ã»áÔÚ¸ÕÁ¬½ÓÉϵÄʱºò,·¢ËÍÒ»¸öËæ»úÃÜÔ¿,¶øºóµÄ±¨Îͼ»áÓÃÕ⸠......
Ò»¡¢pythonÊÇʲô£¿
Æäʵ£¬python¾ÍÊÇÒ»Ãűà³ÌÓïÑÔ£¬¾ÍÏñjavaÒ»Ñù¡£±¾À´ÊÇÔÚµçÄÔÉϵ쬵«ÊÇËæ×ÅÊÖ»úµÄÁ÷ÐУ¬python±»ÒÆÖ²µ½ÁËÊÖ»úÉÏ£¬Í¬Ê±Ò²±»ÃüÃûΪpyS60¡£
¶þ¡¢pyÈí¼þµÄ¹¹Ôì
ËùÓеÄpyÈí¼þ¶¼Òª°üÀ¨ÈçÏÂÎļþ£º.app--1.65k£».rsc--337b£».aif¡£ÕâÈý¸öÎļþÔÚËùÓÐpyÈí¼þÖж¼ÊÇÏàͬµÄ£¬Î¨Ò»µÄÇø±ð¾ÍÊÇÈí¼þµÄuid²»Í¬¡£ÕâЩÎļ ......
PythonµÄ´´Ê¼ÈËΪGuido van
Rossum¡£1989ÄêÊ¥µ®½ÚÆÚ¼ä£¬ÔÚ°¢Ä·Ë¹Ìص¤£¬GuidoΪÁË´ò·¢Ê¥µ®½ÚµÄÎÞȤ£¬¾öÐÄ¿ª·¢Ò»¸öеĽű¾½âÊͳÌÐò£¬×öΪ ABC
ÓïÑÔµÄÒ»Öּ̳С£Ö®ËùÒÔÑ¡ÖÐ Python£¨´óòþÉßµÄÒâ˼£©×÷Ϊ³ÌÐòµÄÃû×Ö£¬ÊÇÒòΪËûÊÇÒ»¸öMonty PythonµÄ·ÉÐÐÂíÏ·Íŵİ®ºÃÕß¡£
ABCÊÇÓÉGuido²Î¼ÓÉè¼ÆµÄÒ»ÖÖ½ÌѧÓïÑÔ¡£¾ÍGuido±¾ÈË¿´ ......
Python ÉçÇøÓоäË×Ó“Python ×Ô¼º´ø×Åµç³Ø¡£” ±ð×Ô¼ºÐ´¼ÆÊ±¿ò¼Ü¡£Python 2.3ÒÔºó ¡¢¾ß±¸Ò»¸ö½Ð×ö timeit µÄÍêÃÀ¼ÆÊ±¹¤¾ß¡£DiveIntoÖеÄÀý×Ó
>>> import timeit
>>> t = timeit.Timer("soundex.soundex('Pilgrim')",
... "import soundex")
>>> t.timeit() ......
typeÏà¹Ø£º
ËùÓÐ×Ô¶¨ÒåÀàA
ÆäʵÀý£¬Èç a = A()
ʹÓÃtypeÔËËã·û·µ»ØµÄ¶¼ÊÇ<type, 'instance'>
¶ø»ù±¾ÀàÐÍ
±ÈÈç b = 3
type(b)£¬½á¹ûÊÇ<type, 'int'>
pythonµÄtype²»ÏñC++ÖеÄtypeidÄÇÑù£¬¿ÉÒÔÏÔʾÀàÃû¡£
£¨×¢£º¶ÔÓÚûÓÐvirtualº¯ÊýµÄÀà¶øÑÔ£¬typeidÊDZàÒëʱÆÚµÄÊÂÇ飨Ҳ¾ÍÊǾ²Ì¬ÀàÐÍ£©£»¶ÔÓÚÓÐvirtualº¯ ......