小商品销售管理系统

文档字数:15053,页数:92  附任务书，开题报告，外文翻译

小商品销售管理系统设计
 
摘要： 小商品销售管理系统是典型的信息管理系统(MIS),其开发主要包括数据库的建立和维护以及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
及维护等特点。
 文档简单地阐述了小商品销售系统的开发背景、设计目标以及业务流程，针对该系统进行市场需求的分析、功能的描述、数据库的设计，详细地描述了整个系统的设计思路及其开发过程。全文按照软件开发的生命周期，分为可行性研究、需求分析、总体设计、详细设计等阶段，利用Delphi7.0程序语言和Access数据库技术、应用数据流程图、E-R图、数据库表等工具清晰的展示了设计过程。
 文档所实现的小商品销售系统从符合操作简便、界面友好、灵活、安全的要求出发，完成超市销售的全过程。该系统试运行良好，可提供科学可靠的管理功能，能实现商品档案管理、会员管理、基本信息管理、日常工作管理、交易、统计报表等功能，能够准确记载和查阅有关超市经营活动的大量数据，能够进行利润分析，帮助超市经营者掌握和分析营销情况，及时做出正确决策，基本达到了预期目标。

关键字：销售管理系统 delphi 数据库 对象 流程图

 municipal sale system
 

Abstract: Commodity sales management system, management system is the typical information management system (MIS),Its development mainly includes the database the establishment and the maintenance as well as the application procedure development two aspects. Establishes the data uniformity and the integrity regarding former request is strong, the data security good storehouse. But regarding latter then the request application procedure function is complete,Easy to use and characteristic and so on maintenance.
 The article simply elaborated the commodity sale system development background, the design goal as well as the service flow, carry on the market demand in view of this system the analysis, the function description, the database design, in detail described the over all system design mentality and its the performance history. The full text according to the life cycle which software develops, divides into stage and so on feasibility study, demand analysis, system design, detailed design, used the Delphi7.0 program language and SQL the Server 2,000 data bank technologies, the application dataflow chart, the E-R chart, the database table and so on the tool clear demonstration design process. 
 The article realizes the commodity sale system from conforms to the operation easily, the contact surface is friendly, nimbly, the safe request embarks, completes the supermarket sale the entire process. This system tries to move good, may provide the science reliable management function, can realize the commodity records management, the member manages, basic function and so on information management, routine work management, transaction, statistical report form, can accurately record with the consult related supermark-
ket management mass datas, can carry on the profit analysis, helps the supermarket operator to grasp with the analysis marketing situation, promptly makes the correct decision-making, basically has achieved the anticipated target.

 Keywords ：Sales management system delphi database object flowchart

目  录
1　绪论……………………………………………………………… 1
1.1 小商品销售系统概述......................................... 1
1.2 系统开发的背景............................................. 1
1.3 系统设计的目标 .............................................2
1.4 系统技术分析 ...............................................3
1.5  文档主要结构 ..............................................5
1.6 小结....................................................... 5
2　系统可行性研究……………………………………………....6
2.1 可行性分析 .................................................6
2.2 系统流程图 .................................................7
3 数据库设计……………………………………………………...11
3．1 数据库需求分析 ............................................11
3．2数据库概念结构设计......................................... 12
4 详细设计 …………………………………………………………...15
4．1登录界面 ...................................................15
4．2主界面.....................................................15
4．3入库子系统................................................. 15
4．4销售子系统................................................. 18
4．5商品信息管理子系统 .........................................19
4．6查询子系统................................................. 20
4．7口令更改子系统............................................. 20
4．8员工信息维护子系统 .........................................21
4．9帮助子系统 .................................................28
5 结  论 ..........................................................32
致  谢……………………………………………………………...33
参 考 文 献 .........................................................34
附  录.....................................................35

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