软件工程课设商品库存信息管理系统
软件工程课设商品库存信息管理系统
软件工程课设商品库存信息管理系统
目录
1、设计背景、目得与方法··································2
1、1设计背景·······················································2
1、2设计目得·······················································2
1、3设计方法学·····················································４
2、可行性研究············································5
2、1技术可行性······················································5
２、2经济可行性······················································6
2、3操作可行性······················································６
2、4法律可行性······················································7
3、需求分析··············································7
３、1功能需求························································7
3、2性能需求·······················································１1
3、3系统流程·······················································13
3、4功能模型·······················································１3
4、总体设计··············································15
4、1、系统得详细底层数据流图·········································1５
４、2系统总体功能得层次划分·········································１6
４、3系统数据库得设计···············································１8
５、详细设计··············································２０
5、1商品入库操作流程图············································20
5、2商品出库操作流程图············································21
5、３商品信息查询操作流程图········································2２
５、4供应商查询操作流程图··········································24
５、５历史信息查询操作流程图········································25
５、６产生订货处理操作流程图········································26
５、7商品囤积处理操作流程图········································2７
5、8商品优惠提示操作流程图········································28
6、总结感悟··············································２9
参考文献··························································3０
商品库存管理信息系统
1、设计背景、目得与方法
１、1设计背景
随着HYPＥRLＩNK＂科学技术得不断发展,计算机科学日渐成熟,其强大得功能已为人们深刻认识,她已进入人类社会得各个领域并发挥着越来越重要得作用。作为计算机应用得一部分,使用计算机对商品信息进行管理,具有着手工管理所无法比拟得优点、例如:检索迅速、查找方便、可靠性高、存储量大、保密性好、寿命长、成本低等。这些优点能够极大地提高商品管理得效率