1、按TCP/IP之客户-服务器(Client/Server)通信模式，编写客户端程序，该程序接受用户输入，并把用户输入的选择信息和学生信息通过TCP协议传送到服务端，服务端能够做出正确的回应。

2、编写相应的服务端程序，该程序接受客户端传来的选择信息和学生信息，在服务端中进行相应的处理，并把处理的结果通过TCP协议回传到客户端。

3、客户端的输入包括四种选项：输入学生信息、查询学生信息、修改学生信息、退出系统。

-1, according to as TCP/IP client- server (Client/Server) mode of communication, write a client program that accepts user input, and the selection information input by the user and student information is transmitted to the server via TCP protocol, the server can to make the right response. 2, preparation of the corresponding server program that accepts selection information and student information sent by the client, and the corresponding treatment in the service ends, and the results processed by the TCP protocol back to the client. Enter 3, the client includes four options: Enter student information, student information queries, modify student information, exit the system.