10.2 写一个tcp客户端
10.2.1 问题
你要连接到远程主机上的一个socket
10.2.2 解决之道
假设你正用 internet 进行通讯：
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1 #create a socket
2
3 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
4
5 # Connect to the remote host and port
6 sock.connect((remote_host, remote_port))
7
8 # Send a request to the host
9 sock.send("Why don't you call me any more?\r\n")
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11 # Get the host's response, no more than, say, 1,024 bytes
12 response_data = sock.recv(1024)
13
14 # Terminate
15 sock.close()
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