【正文】 于強(qiáng)大而造成的 操作繁瑣降低了小超市的工作效率。所以需要 針對于中小超市的非分布式的超市管理系統(tǒng)。系統(tǒng)的每一個功能模塊都包含了多個功能 。 商品信息模塊： 商品信息模塊主要是管理具體的商品，通過該模塊能夠查看每種產(chǎn)品的具體 信息 。 商品銷售模塊： 商品銷售結(jié)算是系統(tǒng)的前臺銷售模塊，一般收銀員都是在這個界面操作以實現(xiàn)對顧客的購買商品信息的登記、收款等業(yè)務(wù) 。 系統(tǒng)用了 VB 語言 和 SQL Server 2021 作為開發(fā)工具。這種系統(tǒng)優(yōu)勢在于系統(tǒng) 比較 簡單， 但 功能強(qiáng)大，擴(kuò)展性能 也比較 好， 完全能夠處理一般超市的日常任務(wù) 。 Commodity information modules: merchandise management information module is specific modities, the adoption of the module be able to view specific information for each product。 goods sales modules: sales of future settlement is the sale of modules, general cashier operation in this interface in order to achieve the purchase of goods to the customer registration information, receivables and other business。 The system used the VB language and SQL Server 2021 as a development tool． The use of C / S structure, the realization of the entire information management system． Advantage of the system such a system is relatively simple, but powerful, the 遼寧科技大學(xué)畢業(yè)設(shè)計 (論文 ) 第 III 頁 expansion of better performance, fully able to handle daytoday tasks of the general store． Key words Database； Supermarket management； Information system 遼寧科技大學(xué)畢業(yè)設(shè)計 (論文 ) 第 IV 頁 目 錄 摘 要 ............................................................................................................................ I Supermarket Management System ............................................................................... II Abstract ............................................................................................................................. II 目 錄 ......................................................................................................................... IV 第 1 章 緒 論 ............................................................................................................... 1 開發(fā)超市管理系統(tǒng)的背景 ................................................................................ 1 開發(fā)超市管理系統(tǒng)的意義 ................................................................................ 1 第 2 章 可行性研究 ......................................................................................................... 2 引言 .................................................................................................................... 2 市場調(diào)查 ............................................................................................................ 2 技術(shù)可行性 ........................................................................................................ 2 VB ........................................................................................................... 2 數(shù)據(jù)庫的選擇 ....................................................................................... 4 經(jīng)濟(jì)可行性 ........................................................................................................ 5 操作可行性 ........................................................................................................ 6 第 3 章 需求分析 ............................................................................................................. 7 需求分析的作用 ................................................................................................ 7 需求的任務(wù) ........................................................................................................ 7 業(yè)務(wù)流程圖 ........................................................................................................ 8 數(shù)據(jù)流圖 .......................................................................................................... 10 數(shù) 據(jù)字典 .......................................................................................................... 12 第 4 章 總體設(shè)計 ........................................................................................................... 15 總體設(shè)計引言 .................................................................................................. 15 系統(tǒng)總體設(shè)計方案 .......................................................................................... 15 系統(tǒng)實現(xiàn)的主要功能 ...................................................................................... 15 系統(tǒng)功能介紹 ..................................................................................... 15 系統(tǒng)的功能模塊圖 ............................................................................. 17 第 5 章 數(shù)據(jù)庫設(shè)計 ....................................................................................................... 18 數(shù)據(jù)庫設(shè)計引言 .............................................................................................. 18 概念設(shè)計 .......................................................................................................... 18遼寧科技大學(xué)畢業(yè)設(shè)計 (論文 ) 第 V 頁 邏輯設(shè)計 .......................................................................................................... 20 第 6 章 詳細(xì)設(shè)計 ........................................................................................................... 23 詳細(xì)設(shè)計的引言 .............................................................................................. 23 系統(tǒng)的登錄設(shè)計 .............................................................................................. 23 系統(tǒng)主界面的設(shè)計 .......................................................................................... 26 供應(yīng)商管理模塊 .............................................................................................. 28 商品信息管理模塊 .......................................................................................... 30 商品分類管理 .................................................................................................. 32 商品入庫管理 .................................................................................................. 32 前臺銷售模塊 .................................................................................................. 33 權(quán)限管理模塊 ................................................................