This paper improves the system of online elective course system that is used by many colleges and universities, introduces the technology of the mobile agent, puts forword the new model of online elective course to reduce network congestion and improve the quality of database access, and realizes the system using the Aglet paltform of IBM.%针对现正在使用的高校网络选课系统进行改进,引入移动Agent技术,提出新的网上选课模型,以便更好的解决网络拥塞问题,提高数据库访问质量,并应用IBM的Aglet平台尝试实现.
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