[转] 最简单的使用UDP通信的Python Socket例子
来源：http://www.jejik.com/articles/2007/02/a_simple_unix_linux_daemon_in_python/
客户端程序代码：
# 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()
服务器端程序代码：
# 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()
相关文档：
作者：老王
Python似乎很讨厌修饰符，没有常见的static语法。其静态方法的实现大致有以下两种方法：
第一种方式（staticmethod）：
>>> class Foo:
str = "I'm a static method."
def ba ......
"""A parser for HTML and XHTML."""
# This file is based on sgmllib.py, but the API is slightly different.
# XXX There should be a way to distinguish between PCDATA (parsed
# character data -- the normal case), RCDATA (replaceable character
# data -- only char and entity references and end tags a ......
server:
import sys
import socket
host = sys.argv[1]
port = int(sys.argv[2])
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind((host,port))
while 1:
try:
&n ......
懵懵懂懂的安装了Python，不为别的，只为赶点时髦，因为看见很多游戏公司都要求会一点Python或者LUA，没办法，还是多学一点好，反正闲着也是闲着。自己目前不懂LINUX，所以暂且用用WINDOWS下的吧。
入门还好入手，不是巨难，指出几点有意思的：
没有基本类型了，当我安c语言语法写int x� ......
