支持多客户的Client/Server程序设计.在服务器上运行一个永久的程序,它可以接收来自多个客户端的请求,并为它们提供相应的服务.欢迎各位使用-support multiple clients Client / Server programming. The server running on a permanent procedures, which can receive from a number of the client's request, and to provide them with corresponding services. Welcome to use