1.3 本课题主要工作 ...................................................................................................................2
2 系统开发环境 ..................................................................................................................................3
2.1 java 技术 .............................................................................................................................3
2.2 Mysql 数据库 .......................................................................................................................3
2.3 微信开发者工具 ..................................................................................................................4
2.4 小程序框架以及目录结构介绍 ..........................................................................................4
2.5 SSM 框架 ..............................................................................................................................4
3 系统分析 ..........................................................................................................................................6
3.1 可行性分析 ...........................................................................................................................6
3.1.1 技术可行性 ................................................................................................................6
3.1.2 操作可行性 .................................................................................................................6
3.1.3 经济可行性 ................................................................................................................7
3.1.4 法律可行性 ................................................................................................................7
3.2 系统流程分析 ........................................................................................................................7
3.2.1 系统开发流程 .............................................................................................................7
3.2.2 用户登录流程 ............................................................................................................8
3.2.3 系统操作流程 ............................................................................................................9
3.2.4 添加信息流程 ..........................................................................................................10
3.2.5 修改信息流程 ..........................................................................................................11
3.2.6 删除信息流程 ..........................................................................................................11
3.3 系统用例分析 ......................................................................................................................12
3.3.1 管理员用例图 ...........................................................................................................12
3.3.2 用户用例图 ...............................................................................................................12
4 系统设计 ........................................................................................................................................14
4.1 系统概述 .............................................................................................................................14
4.2 系统结构设计 .....................................................................................................................14
4.3 数据库设计 ..........................................................................................................................15
4.3.1 数据库设计原则 ......................................................................................................15
4.3.2 数据库实体 ..............................................................................................................15
4.3.3 数据库表设计 ..........................................................................................................17
5 系统界面实现 .................................................................................................................................20
5.1 登录 .....................................................................................................................................20
5.2 管理员服务端功能模块 ...................................................................................................20
5.2.1 用户管理 ..................................................................................................................20
