目 录
摘 要 ............................................................................................................................I
Abstract ........................................................................................................................II
1 绪 论........................................................................................................................1
1.1 论文背景..........................................................................................................1
1.2 研究的主要内容.............................................................................................2
1.3 研究方法.........................................................................................................2
2 系统相关技术.............................................................................................................2
2.1 Nodejs 语言简介...........................................................................................2
2.2 MySQL 数据库.............................................................................................3
2.3 B/S 架构 ......................................................................................................3
3 系统分析....................................................................................................................5
3.1 需求分析.........................................................................................................5
3.1.1 系统总体分析.........................................................................................6
3.2 可行性分析.....................................................................................................7
3.2.1 经济可行性............................................................................................8
3.2.2 技术可行性............................................................................................9
3.2.3 运行可行性..........................................................................................10
3.3 系统结构和流程设计...................................................................................10
4 系统设计..................................................................................................................11
4.1 系统通用功能用例分析................................................................................12
4.2 系统设计主要功能.......................................................................................12
4.3 数据库设计...................................................................................................12
4.3.1 数据库设计规范..................................................................................13
4.3.2 E-R 图 ................................................................................................14
4.3.3 数据表..................................................................................................15
5 系统实现 ........................................................16
5.1 后台管理员功能模块.................................................................................18
5.2 后台用户功能模块.....................................................................................19