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

[ת] ×î¼òµ¥µÄʹÓÃUDPͨÐŵÄPython SocketÀý×Ó

À´Ô´£ºhttp://www.jejik.com/articles/2007/02/a_simple_unix_linux_daemon_in_python/
¿Í»§¶Ë³ÌÐò´úÂ룺
# Client program
from socket import *
# Set the socket parameters
host = "localhost"
port = 21567
buf = 1024
addr = (host,port)
# Create socket
UDPSock = socket(AF_INET,SOCK_DGRAM)
def_msg = "===Enter message to send to server===";
print "\n",def_msg
# Send messages
while (1):
data = raw_input('>> ')
if not data:
break
else:
if(UDPSock.sendto(data,addr)):
print "Sending message '",data,"'....."
# Close socket
UDPSock.close()
·þÎñÆ÷¶Ë³ÌÐò´úÂ룺
# Server program
from socket import *
# Set the socket parameters
host = "localhost"
port = 21567
buf = 1024
addr = (host,port)
# Create socket and bind to address
UDPSock = socket(AF_INET,SOCK_DGRAM)
UDPSock.bind(addr)
# Receive messages
while 1:
data,addr = UDPSock.recvfrom(buf)
if not data:
print "Client has exited!"
break
else:
print "\nReceived message '", data,"'"
# Close socket
UDPSock.close()


Ïà¹ØÎĵµ£º

PythonÎļþ²Ù×÷ ´ò¿ª,¶ÁÈ¡,¹Ø±Õ

http://blog.alexa-pro.cn/?p=197
1.´ò¿ªÎļþ´úÂëÈçÏ£º
>>> f = open(”d:test.txt”, “w”)
˵Ã÷£ºµÚÒ»¸ö²ÎÊýÊÇÎļþÃû³Æ£¬°üÀ¨Â·¾¶£»µÚ¶þ¸ö²ÎÊýÊÇ´ò¿ªµÄģʽmode’r'£ºÖ»¶Á£¨È±Ê¡¡£Èç¹ûÎļþ²»´æÔÚ£¬ÔòÅ׳ö´íÎ󣩒w'£ºÖ»Ð´£¨Èç¹ûÎļþ ²»´æÔÚ£¬Ôò×Ô¶¯´´½¨Îļþ£©’a'£º¸½¼ ......

¶ÔPython½ø³Ì½øÐÐÈ«½âÎö

ÏÂÃæ¶ÔPython½ø³Ì½øÐÐÉîÈë¶ø×ÐϸµÄѧϰ£¬Ê×ÏÈÏÈÈôó¼ÒÁ˽âÏÂʲôÊÇPython½ø³Ì£¬ÒÔ¼°ÔÚ¶ÔPython½ø³Ì½øÐд¦ÀíʱעÒâµÄÏà¹ØÎÊÌ⣬½ÓÏÂÀ´£¬¾ÍÓÉÎÒ¸ø´ó¼Ò½øÐнéÉÜѧϰ£¬½ö¹©´ó¼Òѧϰ¡£
²»¹ý£¬ËäÈ»½ø³Ì¿ÉÔÚµ¥¶ÀµÄÄÚ´æ¿Õ¼äÖÐÖ´ÐУ¬µ«³ý·ÇÕâЩPython½ø³ÌÔÚµ¥¶ÀµÄ´¦ÀíÆ÷ÉÏÖ´ÐУ¬·ñÔò£¬Êµ¼Ê²¢²»ÊǓͬʱ”ÔËÐеġ£ÊÇÓɲÙ×÷ ......

python self __init__

self
ÀàµÄ·½·¨ÓëÆÕͨµÄº¯ÊýÖ»ÓÐÒ»¸öÌØ±ðµÄÇø±ð——ËüÃDZØÐëÓÐÒ»¸ö¶îÍâµÄµÚÒ»¸ö²ÎÊýÃû³Æ£¬µ«ÊÇ
ÔÚµ÷ÓÃÕâ¸ö·½·¨µÄʱºòÄ㲻ΪÕâ¸ö²ÎÊý¸³Öµ£¬Python»áÌṩÕâ¸öÖµ¡£Õâ¸öÌØ±ðµÄ±äÁ¿Ö¸¶ÔÏó±¾
Éí£¬°´ÕÕ¹ßÀýËüµÄÃû³ÆÊÇself¡£
ÕâÒ²Òâζ×ÅÈç¹ûÄãÓÐÒ»¸ö²»ÐèÒª²ÎÊýµÄ·½·¨£¬Ä㻹ÊǵøøÕâ¸ö·½·¨¶¨ÒåÒ»¸öself²ÎÊý¡£
__init_ ......

³£ÓõÄpythonÄ£¿é

from link http://www.tt010.net/cms/show_article/1057.html ·¢±íÆÀÂÛ Post by : BossAdmin @[2009-12-12 17:11:20] views:115 adodb£ºÎÒÃÇÁìµ¼ÍÆ¼öµÄÊý¾Ý¿âÁ¬½Ó×é¼þ bsddb3£ºBerkeleyDBµÄÁ¬½Ó×é¼þ Cheetah-1.0£ºÎұȽÏϲ»¶Õâ¸ö°æ±¾µÄcheetah cherrypy£ºÒ»¸öWEB framework ctypes£ºÓÃÀ´µ÷Óö¯Ì¬Á´½Ó¿â DBUtils£ºÊý ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ