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

Python Ï̱߳à³Ì


ÎÒÃÇÔÚ×öÈí¼þ¿ª·¢µÄʱºòºÜ¶àÒªÓõ½¶àÏ̼߳¼Êõ¡£ÀýÈçÈç¹û×öÒ»¸öÏÂÔØÈí¼þÏóflashget¾ÍÒªÓõ½¡¢ÏóÔÚÏßÊÓÆµ¹¤¾ßrealplayerÒ²ÒªÓõ½ÒòΪҪͬʱÏÂÔØmedia stream»¹Òª²¥·Å¡£ÆäʵÀý×ÓÊǺܶàµÄ¡£
Ïß³ÌÏà¶Ô½ø³ÌÀ´ËµÊÇ“ÇáÁ¿¼¶”µÄ£¬²Ù×÷ϵͳÓýÏÉÙµÄ×ÊÔ´´´½¨ºÍ¹ÜÀíÏ̡߳£³ÌÐòÖеÄÏß³ÌÔÚÏàͬµÄÄÚ´æ¿Õ¼äÖÐÖ´ÐУ¬²¢¹²ÏíÐí¶àÏàͬµÄ×ÊÔ´¡£
ÔÚpython
ÖÐÈçºÎ´´½¨Ò»¸öÏ̶߳ÔÏó
Èç¹ûÄãÒª´´½¨Ò»¸öÏ̶߳ÔÏ󣬺ܼòµ¥£¬Ö»ÒªÄãµÄÀà¼Ì³Ðthreading.Thread
£¬È»ºóÔÚ__init__
ÀïÊ×Ïȵ÷ÓÃthreading.Thread
µÄ__init__
·½·¨¼´¿É
import threading
class mythread(threading.Thread):
def __init__(self, threadname):
threading.Thread.__init__(self, name = threadname)
....
Õâ²Å½ö½öÊǸö¿ÕỊ̈߳¬Îҿɲ»ÊÇÒªËûÀ­¿Õ³µµÄ£¬Ëû¿ÉµÃ¸øÎҸɵãʵÔڻºÜ¼òµ¥£¬ÖØÐ´ÀàµÄrun()
·½·¨¼´¿É£¬°ÑÄãÒªÔÚÏß³ÌÖ´ÐÐʱ×öµÄÊÂÇé¶¼·Åµ½ÀïÃæ
import threading
import time
class mythread(threading.Thread):
def __init__(...):
....
def run(self):
for i in range(10):
print self.getName, i
time.sleep(1)
ÒÔÉÏ´úÂëÎÒÃÇÈÃÕâ¸öÏß³ÌÔÚÖ´ÐÐÖ®ºóÿ¸ô1ÃëÊä³öÒ»´ÎÐÅÏ¢µ½ÆÁÄ»£¬10´Îºó½áÊø
getName()
ÊÇthreading.Thread
ÀàµÄÒ»¸ö·½·¨£¬ÓÃÀ´»ñµÃÕâ¸öÏ̶߳ÔÏóµÄname
¡£»¹ÓÐÒ»¸ö·½·¨setName()
µ±È»¾ÍÊÇÀ´ÉèÖÃÕâ¸öÏ̶߳ÔÏóµÄname
µÄÁË¡£
Èç¹ûÒª´´½¨Ò»¸öỊ̈߳¬Ê×ÏȾÍÒªÏÈ´´½¨Ò»¸öÏ̶߳ÔÏó
mythread1 = mythread('mythread 1')
Ò»¸öÏ̶߳ÔÏó±»´´½¨ºó£¬Ëû¾Í´¦ÓÚ“born
”£¨µ®Éú״̬£©
ÈçºÎÈÃÕâ¸öÏ̶߳ÔÏó¿ªÊ¼ÔËÐÐÄØ?Ö»Òªµ÷ÓÃÏ̶߳ÔÏóµÄstart()
·½·¨¼´¿É
mythread1.start()
ÏÖÔÚÏ߳̾ʹ¦ÓÚ“ready
”״̬»òÕßÒ²³ÆÎª“runnable
”״̬¡£
Ææ¹ÖÂ𣿲»ÊÇÒѾ­start
ÁËÂð£¿ÎªÊ²Ã´²»³ÆÎª“running
”×´Ì¬ÄØ£¿ÆäʵÊÇÓÐÔ­ÒòµÄ¡£ÒòΪÎÒÃǵļÆËã»úÒ»°ãÊDz»¾ßÓÐÕæÕý²¢Ðд¦ÀíÄÜÁ¦µÄ¡£ÎÒÃÇËùνµÄ¶àÏß³ÌÖ»ÊǰÑʱ¼ä·Ö³ÉƬ¶Î£¬È»ºó¸ôÒ»¸öʱ¼ä¶Î¾ÍÈÃÒ»¸öÏß³ÌÖ´ÐÐһϣ¬È»ºó½øÈë“sleeping
”״̬£¬È»ºó»½ÐÑÁíÒ»¸öÔÚ“sleeping
”µÄỊ̈߳¬Èç´ËÑ­»·runnable->sleeping->runnable...
£¬Ö»ÊÇÒòΪ¼ÆËã»úÖ´ÐÐËٶȺܿ죬¶øÊ±¼äƬ¶Î¼ä¸ôºÜС£¬ÎÒÃǸÐÊܲ»µ½£¬ÒÔΪÊÇͬʱ½øÐеġ£ËùÒÔ˵һ¸öÏß³ÌÔÚstart
ÁËÖ®ºóÖ»ÊÇ´¦ÔÚÁË¿ÉÒÔÔËÐеÄ״̬£¬ËûʲôʱºòÔËÐл¹ÊÇÓÉϵͳÀ´½øÐе÷¶ÈµÄ¡£
ÄÇÒ»¸öÏß³Ìʲôʱºò»á&ldqu


Ïà¹ØÎĵµ£º

ʹÓÃpdb½øÐÐpythonµÄµ÷ÊÔ

1 ÔÚÏëÒª²åÈë¶ÏµãµÄµØ·½²åÈë´úÂë
                import pdb
                pdb.set_trace()
2È»ºóʹÓÃÖ¸Áî½øÐÐdebug
²é¿´´úÂëÉÏÏÂÎÄ£¬l£¨Ð¡Ð´L£©
¼àÊÓ±äÁ¿ ......

python31ÓëC½»»¥

1.cµ÷ÓÃpython:
   ÊµÀý´úÂ룺
main.cµ÷ÓÃtest.pyµÄ
//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
//main.c
#include <windows.h>
......

ÔÚWindowsÏÂʹÓÃPython±à³Ì

Ò»¡¢Ê¹ÓÃPythonÐèÒªÖªµÀµÄ
ÔÚ Windows ÉÏ£¬°²×° Python ÓÐÁ½ÖÖÑ¡Ôñ¡£
1¡¢ActiveState ÖÆ×÷µÄ ActivePython ÊÇרÃÅÕë¶Ô Windows µÄ Python Ì×¼þ£¬Ëü°üº¬ÁËÒ»¸öÍêÕûµÄ Python ·¢²¼¡¢Ò»¸öÊÊÓÃÓÚPython ±à³ÌµÄ IDE ÒÔ¼°Ò»Ð© PythonµÄ Windows À©Õ¹£¬ÌṩÁËÈ«²¿µÄ·ÃÎÊ Windows APIs µÄ·þÎñ£¬ÒÔ¼° Windows×¢²á±íµÄ×¢²áÐÅÏ¢¡£ËäÈ ......

Python»ñÈ¡²Ù×÷ϵͳ°æ±¾ÐÅÏ¢

    ×î½ü£¬ÏëÔÚÎÒµÄYouMoney£¨http://code.google.com/p/youmoney/£©ÀïÃæÔö¼ÓÌáÈ¡Óû§²Ù×÷ϵͳ°æ±¾ÐÅÏ¢¡£±ÈÈçwindowsÓû§£¬¿ÉÄÜÒª·µ»ØWindows XP ,»òÕßWindows 2003, Æ»¹ûÓû§Ó¦¸Ã·µ»ØMac OS X 10.5.8¡£ÓÃÁ˺ܶà°ì·¨£¬°üÀ¨ÔÚmacϵͳÀïµ÷ÓÃϵͳÃüÁȡ»·¾³±äÁ¿£¬µÈµÈ¡£×îºóÎÞÒâ·¢ÏÖ£¬Ô­À´pythonÀïÀïÃæÓиöpl ......

¹ØÓÚpython unicodeµÄʵÑé

ʵÑé»·¾³£ºwindows xp + vim
Îļþ£ºtest.py¡£±àÂ룺ansi
ÎÒÃǵÄÄ¿±ê²Ù×÷test.pyÖб£´æµÄ·ÇÓ¢ÎÄ×Öĸ¡£
ÎļþÍ·µÄ#encoding=utf8/gbk£¬Õâ¸öÊÇÓÃÀ´ËµÃ÷Ô´ÎļþµÄÓ²Å̱àÂëÒÔ±ãpythonʶ±ð[4]¡£
----------------------------------------------
ÊäÈë:
x = 'ÖÐÎÄ'
Êä³ö: ±àÒëʧ°Ü
±àÒëʱÐèÒªÖªµÀ‘ÖÐÎÄ’µÄÓ²Å̱à ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ