在线学习系统体系结构设计报告文件状态：[ ] 草稿[ ] 正式发布[ ] 正在修改文件标识：当前版本：1.0作 者：李兴杰完成日期：2025-09-18重庆工程学院Chongqing Institute of Engineering版 本 历 史版本/状态作者参加者起止日期备注1.0李兴杰李兴杰 目录0. 文档介绍...............................................................................40.1 文档目的..........................................................................40.2 文档范围..........................................................................40.3 读者对象..........................................................................40.4 参考文档..........................................................................40.5 术语与缩写解释....................................................................41.系统概述..............................................................................42. 设计约束...............................................................................53. 设计策略...............................................................................54. 系统总体结构...........................................................................55. 系统架构设计...........................................................................66. 子系统结构与功能.......................................................................76.1 注册用户管理...................................................................76.2 学习批次管理...................................................................96.3 课件管理......................................................................116.4 学生学习情况管理..............................................................146.5 统计查询......................................................................156.6 成绩管理模块..................................................................176.7 用户管理......................................................................196.8 角色管理...............................................................
