电子信息工程系 企业进销存管理系统的设计与实现
目 录
1 引 言......................................................................................................................................................1
2 概 述......................................................................................................................................................2
2.1 JAVA 语言简介................................................................................................................................2
2.2 JSP 简介..........................................................................................................................................2
2.3 TOMCAT 简介..................................................................................................................................3
3 系统分析................................................................................................................................................4
3.1 需求分析........................................................................................................................................4
3.2 可行性分析....................................................................................................................................4
3.3 系统开发模式................................................................................................................................4
3.4 系统开发工具及运行环境............................................................................................................5
4 系统总体设计........................................................................................................................................6
4.1 系统各模块功能规划....................................................................................................................6
4.2 系统三层架构图............................................................................................................................7
4.3 系统流程示意图............................................................................................................................8
4.4 数据库的选用................................................................................................................................9
4.5 数据连接池....................................................................................................................................9
4.6 系统主要用表................................................................................................................................9
5 JAVABEAN 编写................................................................................................................................10
5.1 数据库连接..................................................................................................................................10
5.2 数据库操作..................................................................................................................................10
5.3 中文乱码处理..............................................................................................................................12
6 系统各功能模块设计..........................................................................................................................13
6.1 系统登录模块..............................................................................................................................13
6.2 系统主界面模块..........................................................................................................................13
6.3 基础信息管理模块......................................................................................................................14
6.4 库存管理模块..............................................................................................................................16
6.5 商品销售模块..............................................................................................................................18
6.6 查询统计模块..............................................................................................................................19
6.7 往来管理模块..............................................................................................................................20
6.8 系统设置模块..............................................................................................................................22
结束语.....................................................................................................................................................24
致谢.........................................................................................................................................................25
参考文献.................................................................................................................................................26
附录 1......................................................................................................................................................27
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