socket python

python socket

 

?

from socket import *

HOST = 'localhost'

BUFSIZE = 1024

PORT = 21567

def client_socket():

    ADDR = (HOST, PORT)

    tcpclisock = socket(AF_INET, SOCK_STREAM)

    tcpclisock.connect(ADDR)

 

    while True:

        data = raw_input('>')

        if not data:

            break

        tcpclisock.send(data)

        data = tcpclisock.recv(BUFSIZE)

        if not data:

            break

        print(data)

 

    tcpclisock.close()

if __name__ == '__main__':

    client_socket()

   

　　

TCPserver端代码：

?

from socket import *

from time import ctime

import threading

HOST = ''

PORT = 21567

BUFSIZE = 1024

ADDR = (HOST, PORT)

def server(address, size):

    tcpSerSock = socket(AF_INET, SOCK_STREAM)

    tcpSerSock.bind(address)

    tcpSerSock.listen(5)

 

    while True:

        print("waiting for connecting!")

        tcpcliSock, addr = tcpSerSock.accept()

        print('...connect from:', addr)

 

        while True:

            data = tcpcliSock.recv(size)

        if not data:

            break

            tcpcliSock.send('[%s] %s' % (ctime(), data))

        tcpcliSock.close()

    tcpSerSock.close()

if __name__ == '__main__':

    threads = []

    for i in range(5):

        ADDR = (HOST, PORT + i)

    t = threading.Thread(target = server, args = (ADDR, BUFSIZE))

    threads.append(t)

    t.start()

 

     

　　client端代码：

 

 

分类: Originality

Originality

 

love 的Python 表示

摘要: """'17*x^2 - 16*|x|*y + 17*y^2 = 225'"""import numpy as npimport matplotlib.pyplot as pltX = np.arange(-5.0, 5.0, 0.1)Y = np.arange(-5.0, 5.0, 0.1)x, y = np.meshgrid(X, Y)f = 17 * x ** 2 - 16 * np.abs(x) * y + 17 * y ** 2 - 225fig = plt.figure()cs = plt.contour(阅读全文

posted @ 2012-07-09 20:15 1210150341 阅读(182) | 评论 (1) 编辑

 

python socket

摘要: from socket import *HOST = 'localhost'BUFSIZE = 1024PORT = 21567def client_socket(): ADDR = (HOST, PORT) tcpclisock = socket(AF_INET, SOCK_STREAM) tcpclisock.connect(ADDR) while True: data = raw_input('>') if not data: break tcpclisock.send(data) da...阅读全文

posted @ 2012-05-31 17:31 1210150341 阅读(13) | 评论 (0) 编辑

 

Github的入门简介

摘要: Git 在Windows下安装过程详情参见：http://help.github.com/win-set-up-git/首先需要注册注册网站：https://github.com/然后需要一个public key1、在~/.ssh目录下执行2、在本机住创建一个目录（algorithm）3、初始化阅读全文

posted @ 2012-05-19 19:25 1210150341 阅读(8) | 评论 (0) 编辑