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python challenge

from: http://www.cnblogs.com/jimnox/archive/2009/12/08/tips-to-python-challenge.html
Python ChallengeÊÇÒ»¸öÍøÒ³´³¹ØÓÎÏ·£¬Í¨¹ýһЩÌáʾÕÒ³öÏÂÒ»¹ØµÄÍøÒ³µØÖ·¡£ÓëÖÚ²»Í¬µÄÊÇ£¬ËüÊÇרÃÅΪ³ÌÐòÔ±Éè¼ÆµÄ£¬ÒòΪ´ó¶àÊý¹Ø¿¨¶¼Òª±à³ÌÀ´ËãŶ£¡£¡
È¥ÄêºÍͬѧһÆðÍæµÄ£¬Ëû×öÁË´ó°ë£¬ÎÒ×öÁËС°ë£¬×÷±×ÁËһЩ£¬33¹ØÈ«Í¨£¬½ ......

Python Socket±à³Ì

1£¬±àдServer.py
import socket
s=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
s.bind(('localhost',8081))
while True:
    data,addr=s.recvfrom(1024)
    print 'receive:',data,'from',addr
2£¬±àдClient.py
import socket
s=socket.socket(socket.AF_INET,socket.SOC ......

Install Python + Eric IDE


Install Python Eric IDE
1 Download following things
 
1) Python3.1
 
2) PyQt for python 3.1
(http://www.riverbankcomputing.co.uk/software/pyqt/download) I am using
PyQt-Py3.1-gpl-4.7.3-2.exe
 
3) Eric5 IDE
(http://eric-ide.python-projects.org/eric-download.html)
 
2 ......

python¶ÁдÎļþ


1.open
ʹÓÃopen´ò¿ªÎļþºóÒ»¶¨Òª¼ÇµÃµ÷ÓÃÎļþ¶ÔÏóµÄclose()·½·¨¡£±ÈÈç¿ÉÒÔÓÃtry/finallyÓï¾äÀ´È·±£×îºóÄܹرÕÎļþ¡£
file_object = open('thefile.txt')
try:
     all_the_text = file_object.read( )
finally:
     file_object.close( )
×¢£º²»Ä ......

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