Client, use the Socket on one server on the network a port for a connection request, once the connection is successful, open the session session is complete, close the Socket.

客户端，使用Socket对网络上某一个服务器的某一个端口发出连接请求，一旦连接成功，打开会话；会话完成后，关闭Socket。

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Client, use the Socket on one server on the network a port for a connection request, once the connection is successful, open the session session is complete, close the Socket.

客户端，使用Socket对网络上某一个服务器的某一个端口发出连接请求，一旦连接成功，打开会话；会话完成后，关闭Socket。

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