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  • Python基础教程——14 网络编程

    14-1 服务器

    import socket
    s = socket.socket()
    host = socket.gethostname()
    port = 10234
    s.bind((host,port))
    s.listen(5)
    while True:
        c, addr = s.accept()
        print 'Got connection from', addr
        c.send('Thank you for connecting')
        c.close()
        

    14-2 客户机

    import socket
    s = socket.socket()
    host = socket.gethostname()
    port = 10234


    s.connect((host,port))
    print s.recv(1024)
      运行示例


    >>> from urllib import urlopen

    >>> webpage = urlopen('http://www.python.org')
    >>> import re
    >>> text = webpage.read()
    >>> m = re.search('<a href="([^"]+)" .*?>About</a>', text, re.IGNORECASE)
    >>> m.group(1)
    '/about/'
    >>> m.group(0)
    '<a href="/about/" title="About The Python Language">About</a>'
    >>> 


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  • 原文地址:https://www.cnblogs.com/miki/p/3308560.html
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