目 录
摘要............................................................................................................................................................I
ABSTRACT.............................................................................................................................................II
第一章 绪论...........................................................................................................................................1
1.1 研究内容......................................................................................................................................1
1.2 研究意义......................................................................................................................................1
1.3 研究现状和发展趋势 ..................................................................................................................1
第二章 系统分析 ...................................................................................................................................3
2.1 研究目标.........................................................................................................................................3
2.2 需求分析.........................................................................................................................................3
2.3 业务流程分析 .................................................................................................................................4
2.4 数据流图 .........................................................................................................................................4
2.5 数据字典 .........................................................................................................................................4
2.6 性能分析 .........................................................................................................................................6
第三章 系统开发需要的环境及技术支持 .............................................................................................7
3.1 开发环境 .........................................................................................................................................7
3.2 JAVA SDK ........................................................................................................................................7
3.3 ECLIPSE ............................................................................................................................................7
3.4 ADT .................................................................................................................................................7
3.5 ANDROID SDK .................................................................................................................................7
第四章 程序设计 ...................................................................................................................................12
4.1 功能设计 .....................................................................................................................................12
4.2 数据库设计 .................................................................................................................................12
1
.概念结构设计
...........................................................................................................................12
2
.数据库表设计
...........................................................................................................................14
4.3 系统架构设计...............................................................................................................................16
4.4 系统功能模块划分.......................................................................................................................17
4.5 学生点名功能时序图分析和类图...............................................................................................17
第五章 程序开发与调试.....................................................................................................................19
5.1 文件结构与用途 .........................................................................................................................19
5.2 系统实现.......................................................................................................................................20
5.2.1
登录页
....................................................................................................................................20
5.2.2
首页
........................................................................................................................................22
5.2.3
点名签到
................................................................................................................................22
5.2.4
我要请假
................................................................................................................................24
5.2.5
在线留言
................................................................................................................................26
5.3 软件的调试与管理 .......................................................................................................................28
结论与展望 .............................................................................................................................................35
参考文献 .................................................................................................................................................36