摘要
随着计算机网络技术的飞速发展以及计算机辅助教学的普及,越来越多的学校或培训机构通过建设电子教室来改善教学手段,提高教学效率。文件传输作为电子教室的核心功能,是开发网络电子教室的关键技术之一。本文在MicrosoftVisualC++6.0开发平台上采用基于TCP/IP协议的WinSock编程原理,采用客户机/服务器(Client/Server)方式,应用WindowsSocket(WinSock)API设计和实现了电子教室中文件传输功能。经运行测试,具有较好的交互性、准确性和实时性,能够满足基本的教学需要。
Along with the development of computer network technology and the popularizations of computer-assisted instruction, more and more schools or training organizations improve the teaching method and efficiency through building electronic classroom. The file transfer is a core function that be used as one of the key technologies to develop the network electronic classroom. This dissertation applies API to design and realize the function of file transfer in electronic classroom,adopts WinSock principle according to TCP/IP and Client/Server. Through testing,it possesses better interactivity and real-time,and ean satisfy the basic teaching needs.
出处
《现代电子技术》
2006年第5期142-144,共3页
Modern Electronics Technique
关键词
文件传输
电子教室
线程
网络技术
file transfer
electronic classroom
thread
network technology
