Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Python Ï̲߳Ù×÷

ÔÚpythonÖÐÈçºÎ´´½¨Ò»¸öÏ̶߳ÔÏó
Èç¹ûÄãÒª´´½¨Ò»¸öÏ̶߳ÔÏ󣬺ܼòµ¥£¬Ö»ÒªÄãµÄÀà¼Ì³Ðthreading.Thread£¬È»ºóÔÚ__init__ÀïÊ×Ïȵ÷ÓÃthreading.ThreadµÄ__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¥£¬ÖØдÀàµÄrun()·½·¨¼´¿É£¬°ÑÄãÒªÔÚÏß³ÌÖ´ÐÐʱ×öµÄÊÂÇ鶼·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.ThreadÀàµÄÒ»¸ö·½·¨£¬ÓÃÀ´»ñµÃÕâ¸öÏ̶߳ÔÏóµÄname¡£»¹ÓÐÒ»¸ö·½·¨setName()µ±È»¾ÍÊÇÀ´ÉèÖÃÕâ¸öÏ̶߳ÔÏóµÄnameµÄÁË¡£
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”״̬»òÕßÒ²³ÆΪ“runnable”״̬¡£
Ææ¹ÖÂ𣿲»ÊÇÒѾ­startÁËÂð£¿ÎªÊ²Ã´²»³ÆΪ“running”״̬ÄØ£¿ÆäʵÊÇÓÐÔ­ÒòµÄ¡£ÒòΪÎÒÃǵļÆËã»úÒ»°ãÊDz»¾ßÓÐÕæÕý²¢Ðд¦ÀíÄÜÁ¦µÄ¡£ÎÒÃÇËùνµÄ¶àÏß³ÌÖ»ÊÇ°Ñʱ¼ä·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¶øʱ¼äƬ¶Î¼ä¸ôºÜС£¬ÎÒÃǸÐÊܲ»µ½£¬ÒÔΪÊÇͬʱ½øÐеġ£ËùÒÔ˵һ¸öÏß³ÌÔÚstartÁËÖ®ºóÖ»ÊÇ´¦ÔÚÁË¿ÉÒÔÔËÐеÄ״̬£¬ËûʲôʱºòÔËÐл¹ÊÇÓÉϵͳÀ´½øÐе÷¶ÈµÄ¡£
ÄÇÒ»¸öÏß³Ìʲôʱºò»á“dead”ÄØ£¿Ò»°ãÀ´Ëµµ±Ï̶߳ÔÏóµÄrun·½·¨Ö´ÐнáÊø»òÕßÔÚÖ´ÐÐÖÐÅ׳öÒì³£µÄ»°£¬ÄÇôÕâ¸öÏ߳̾ͻá½áÊøÁË¡£ÏµÍ³»á


Ïà¹ØÎĵµ£º

[_Êý¾ÝÍÚ¾ò_] pythonʵ¼ùÖ®1

 ¼Æ»®Õâ¸öÐÇÆÚѧϰÓÃpythonʵÏÖ¾ö²ßÊ÷Ëã·¨¡£½ñÍí¾ÍÅöµ½Á˺öàÎÊÌ⣬ºÃ¾ÃûÓÐÓÃpythonÁË£¬²¢ÇÒ3.0ºÍÊé±¾ÉϵÄÓÐЩ¶«Î÷²»Ì«Ò»Ö£¬ÕâÀï¼Ç¼Ï¼¸¸öµØ·½¡£
1£© import module Èç¹û²»ÊÇÔÚ±ê׼Ŀ¼Ï£¨ÏµÍ³µÄpath£¬pythonµÄĿ¼£¬µ±Ç°Ä¿Â¼£©£¬ÄÇôÐèÒªÏÈimport sys£¬È»ºósys.path.append('')£»
2£© ¸Ä±äÔ´Îļþºó£¬ÔÙ´Îimport ......

ʹÓÃPythonÓïÑÔÉè¼Æ»ùÓÚHTMLµÄCÓïÑÔÓï·¨¼ÓÁÁÏÔʾ³ÌÐò

2005-2006ѧÄêµÚ1ѧÆÚ
±à Òë Ô­ Àí 
¿Î ³Ì Éè ¼Æ ±¨ ¸æ
°à¼¶   02¼Æ(¶þ)   
ѧºÅ     19     
ÐÕÃû     ÁõÏþÃ÷     
³É¼¨           
Ö¸µ¼½Ìʦ   ¬³¯»Ô   
Ò»¡¢   Éè¼ÆÄ¿µÄ
¼ÓÉî¶Ô±àÒ ......

PythonǶÈëC++

PythonǶÈëC++Ïê½â(1)--HelloWorld
À´CSDNµÄʱºò£¬¸Õ¸Õ½Ó´¥Python£¬ÄÇʱºò¶ÔPythonµÄǶÈ벿·ÖºÜ¸ÐÐËȤ£¬Ö»ÊÇһֱûÓÐʱ¼äÀ´ÅªÇåÆäÃæÉ´£¬Òò´ËҲһֱûÓÐʹÓÃǶÈëµÄ¹¦ÄÜ£¬ÁíÒ»¸öÔ­ÒòÊÇÎÒ»¹Ã»ÓÐÕæÕýÓÃPythonд¹ýÒ»¸öÕýʽµÄÓÐÓõãµÄ¶«Î÷£¬²»¹ý£¬ÏÖÔڻعýÍ·À´¼ÌÐø¿´ÕâÒ»²¿·Ö£¬·¢ÏÖ»¹ÊÇͦ¼òµ¥µÄ¡£ÒÔÇ°Ïë°ÑÕⲿ·Ö·­Òë³öÀ´£¬¿ÉÊÇÓ ......

Python and MySQL

 ½üÀ´ÐèÒªÓÃPython¶ÔMySQLÊý¾Ý¿â½øÐвÙ×÷¡£Python¾ÃÎÅÆäÃû£¬Î´¼ûÆä“ÈË”£»Êý¾Ý¿âÔø¾­ºÜ¸ß·Ö£¬ÔçÒÑ»¹¸øÏÈÉú£¬¸üÎÞMySQL¾­Ñé¡£ÓÚÊÇÒ»ÇдÓÁ㿪ʼ£¬½è»úºÃºÃѧϰһ·¬¡£
PythonÕâ¸ö½Å±¾ÓïÑÔȷʵÃû¸±Æäʵ£¬ÓÃÁ˼¸Ìì±ãϲ»¶ÉÏËüÀ²¡£ºÜ¼ò½à£¬ºÜ·½±ã¡£ÒÔËõ¼õ×÷Ϊģ¿é·Ö¸î·û£¬¶ÁÆðÀ´ÉÍÐÄÔÃÄ¿¡£pythonµÄÄÚ½¨Êý¾ÝÀàÐÍ£¨ ......

Installing Python °²×°Python


   
You are here: Home ‣ Dive Into Python 3 ‣
Difficulty level: ♦♢♢♢♢
Installing Python °²×°Python
❝ Tempora mutantur nos et mutamur in illis. (Times change, and we change with them.) ❞
— ancient Roman proverb
 
D ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ