基于Python的cs实例

Server 端：

...


import socket



s = socket.socket()

host = socket.gethostname()

port = 222;

s.bind((host,port))



s.listen(5)



while True:

    c,addr = s.accept()

    print('Got connection',addr)

    c.send('thank you for connection'.encode('utf-8'))

    c.close()




Client端：




import socket



s = socket.socket()

host = socket.gethostname()

port = 222



s.connect((host,port))

print(s.recv(1024))

s.close

中间出现过TypeError: 'str' does not support the buffer interface

stackoverflow中解释是Python3.X的str需要转换为utf-8才能识别，所以才c.send中添加了转换。

连接：

http://stackoverflow.com/questions/5471158/typeerror-str-does-not-support-the-buffer-interface