进销存系统的设计与实现_理工科论文-免费论文网

进销存系统的设计与实现

论文字数:9456,页数:31，附设计

摘要
商品进销存管理系统是典型的信息管理系统(MIS),其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。对于前者要求建立起数据一致性和完整性强、数据安全性好的库。而对于后者则要求应用程序功能完备,易使用等特点。经过分析,我们使用Sun Microsystems公司的 Jsp开发工具, 建立的一种动态网页技术标准,尤其是数据窗口这一能方便而简洁操纵数据库的智能化对象,首先在短时间内建立系统应用原型,然后,对初始原型系统进行需求迭代,不断修正和改进,直到形成用户满意的可行系统。本系统主要完成对企业或商场的管理，包括进货管理，销售管理，库存管理和员工管理四个方面。系统可以完成对各类信息的浏览、查询、添加、删除、修改等功能。系统的核心是销售、库存查询和进货管理三者之间的联系，每一个表的修改都将联动的影响其它的表，当完成销售或进货操作时系统会自动地完成相对应信息的修改。查询功能也是系统的核心之一，在系统中主要根据商品编号和商品名称等进行查询，其目的都是为了方便用户使用，以求更快的查找到各个物料和产品品质的基本信息。系统有完整的用户添加、删除和密码修改功能，系统采用SQL2000来设计数据库,它有着最为灵活的数据库结构，对数据库应用有着良好的支持。论文主要介绍了本课题的开发背景，所要完成的功能和开发的过程。重点的说明了系统设计的重点、设计思想、难点技术和解决方案。
【关键词】进销存系统；数据库；系统设计



Abstract

   This system chiefly accomplishes the stock management to the storehouse, includes being put in storage, goes out the warehouse and stocks, and staff’s information, six aspects such as supplier's information as well as cryptogram management etc. What the system can accomplish to various kind the information glances over and the function such as inquires about, adds, deletes andmodification etc. The systematic nucleus is is put in storage, stocks and goes out the contact between the warehouse, and when accomplishes being put in storage or going out a warehouse, the system can accomplish voluntarily the modification of stock to other table of influence that the modification of every table all will be linkageed when operating. Inquiring about the function also is one of systematic nucleus, namely having the wallscroll spare to inquire about and inquires about with many conditions in the system, also having accurately the query to inquire about with bluring, not only there is the condition query of static state in the system, also having the condition query of trends formations, his purpose all is using for convenient user. The system has completeuser to add, deletes and the cipher modification function, and has the reportform and prints the function. The SQL 2000 that the system comes the design data warehouse, and use before one Sun Microsystems development tool JSP, it has the most nimble data base structure, and the application has the good support to the data warehouses. The development background of this the subject, course of function and the development that will be accomplished were chiefly introduced to thesis. The emphatic explanation focal point of systems design, design thought and difficult point technology and settlement scheme. The keyword: the data base, SQL's language.
【Key words】The purchase,sell and storage management system   ; data-base ; system design

目录

第 1 章绪论 1
1.1 研究课题的背景 1
1.2 系统简介 1
1.3 开发环境介绍 2
第 2章系统分析与设计 3
2.1 需求分析 3
2.2 功能模块描述 4
2.4 数据库设计 6
2.4.1数据库介绍 6
2.4.2 数据字典分析 6
第3章主要模块详细设计 9
3.1 登录界面详细设计 9
3.2 基本信息管理的设计 9
3.2.1客户信息管理的设计 9
3.2.2 商品信息管理的设计 12
3.2.3供应商信息管理设计 14
3.3 库存管理模块的设计 16
3.4 商品销售模块的设计 17
3.5 查询统计模块的设计 18
3.6 主程序设计 20
第4章系统连编与测试 21
4.1 系统连编 21
4.2 系统测试 21
第5章结束语 23
参考文献 25
致谢 27

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