2.2系统功能分析················································3
3.1系统开发环境················································3
3.2概述························································4
3.2.1系统设计原则············································4
3.2.2系统流程图··············································5
3.2.3系统设计目标············································5
3.2.4系统实现················································6
3.2.5系统开发步骤···········································8
3.2.6课程管理系统的组成和主要功能···························8
3.2.7系统体系结构···········································9
3.3数据库的设计···············································10
3.3.1数据来源···············································11
3.3.2数据库实现·············································11
4课程管理系统的信息安全设计·····································11
5系统主要特点···················································13
参考文献························································14
致谢····························································15