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¥£¬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.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”״̬»òÕßÒ²³ÆÎª“runnable”״̬¡£
Ææ¹ÖÂ𣿲»ÊÇÒѾstartÁËÂð£¿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¸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
ʲôÊÇpycÎļþ
pycÊÇÒ»ÖÖ¶þ½øÖÆÎļþ£¬ÊÇÓÉpyÎļþ¾¹ý±àÒëºó£¬Éú³ÉµÄÎļþ£¬ÊÇÒ»ÖÖbyte code£¬pyÎļþ±ä³ÉpycÎļþºó£¬¼ÓÔØµÄËÙ¶ÈÓÐËùÌá¸ß£¬¶øÇÒpycÊÇÒ»ÖÖ¿çÆ½Ì¨µÄ×Ö½ÚÂ룬ÊÇÓÉpythonµÄÐéÄâ»úÀ´Ö´Ðеģ¬Õâ¸öÊÇÀàËÆÓÚJAVA»òÕß.NETµÄÐéÄâ»úµÄ¸ÅÄî¡£pycµÄÄÚÈÝ£¬ÊǸúpythonµÄ°æ±¾Ïà¹ØµÄ£¬²»Í¬°æ±¾±àÒëºóµÄpycÎļþÊDz»Í¬µÄ£¬2 ......
¹ØÓÚ¿ò¼Ü£¬Ö®Ç°ÌýµÃ±È½Ï¶à£¬ÌرðÊÇÔÚCPyGµÄÓʼþÁбíÉÏ£¬²»¹ý»¹Ã»ÓнӴ¥¹ý¡£
ÕâÒ»ÕÂÎÒ´òËãÂÔ¶Á£¬¼ÓÉÏÕâÁ½ÌìÉíÌå²»ÊÊ£¬¶ÁµÃ¸ü¼ÓÂÔÁË¡£
ÕâÒ»ÕÂÌáµ½µÄ¼¸¸ö¿ò¼ÜÎÒÌý˵µÄÓÐTKinterºÍSWIG¡£SWIG¸ãÁËһϣ¬TKinter¿´È˼ÒÓùý£¬×Ô¼º»¹Ã»ÓÐÓùý¡£¶ÔÕâЩ¿ò¼ÜİÉúµÃºÜ¡£ÒÔºóÅöÉÏÒªÓÃÁËÔÙÈÏÕæÑ§Ñ§¡£
µ½ÏÖÔÚ£¬¶ÔPythonËãÊÇÓÐЩÁ˽âÁË¡£ ......
Á½ÖÖ²»Í¬µÄÓïÑÔ,²»Í¬µÄ±í´ï!
Python½Å±¾ÊµÏÖ.
""
"
File Name : clean.py
File Date : 2009/11/5 14:22:56
Author : DannyLai
Purpose : Cle ......
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¡£ÒÔǰÏë°ÑÕⲿ·Ö·Òë³öÀ´£¬¿ÉÊÇÓ ......
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£¨ ......