【正文】
本 10 票號 文本 30 系統(tǒng)主界面設(shè)計 1. 實(shí)現(xiàn)過程 程序啟動后 ,再登陸界面驗(yàn)證操作員密碼后 ,將進(jìn)入主程序界面 .主程序界面主要實(shí)現(xiàn)如下功能 : (1) 選擇主界面的菜單或工具欄 ,調(diào)用相應(yīng)程序 ,進(jìn)行相應(yīng)操作 . (2) 顯示開發(fā)者信息、系統(tǒng)日期和時間 . 計算機(jī)畢業(yè)設(shè)計:進(jìn)銷存管理系統(tǒng) 17 主程序界面如圖所示 圖 52超市進(jìn)銷存管理系統(tǒng)主程序界面 其代碼放置在附錄 3中 一 :系統(tǒng)登陸模塊設(shè)計 程序啟動后 ,首先進(jìn)入系統(tǒng)登陸界面驗(yàn)證操作員密碼 .系統(tǒng)登陸模塊 主要實(shí)現(xiàn)如下功能 : ADODC控件在數(shù)據(jù)庫中的信息與 信息顯示給用戶看的 Visual Basic 程序之間架起了一座橋梁。 動態(tài)鏈接庫 (DLL) Visual Basic是一種高級程序設(shè)計語言,不具備低級語言的功能,對訪問機(jī)器硬件的操作不太容易實(shí)現(xiàn)。在設(shè)計 Visual Basic程序的過程中,隨時可以運(yùn)行程序,而在整個程序設(shè)計好之后,可以編譯生成可執(zhí)行文件 (.EXE),脫離 Visual Basic環(huán)境,直接在 Windows環(huán)境下運(yùn)行。 Visual Basic是一種可視化的、面對對象和條用事件驅(qū)動方式的結(jié)構(gòu)化高級程序設(shè)計,可用于開發(fā) Windows 環(huán)境下的種類應(yīng)用程序。 ( 4)事件 (Events): 事件是指用戶或操作者對計算機(jī)進(jìn)行的某一操作(如擊鍵、單擊或移動鼠標(biāo)等)的行為或系統(tǒng)狀態(tài)發(fā)生的變化。然而,語言的彈性和工具的便利性是密不可分的,只有便利的工具,卻沒有彈性的語言作支持,許多特殊化的處理動作必需要耗費(fèi)數(shù)倍的工夫來處理,使得原來所標(biāo)榜的效率提高的優(yōu)點(diǎn)失去了作用;相反,如果只強(qiáng)調(diào)程 序 語言的彈性,卻沒有便利的工具作配合,會使一些即使非常簡單的界面處理動作,也會嚴(yán)重地浪費(fèi)程序設(shè)計師的寶貴時間。 計算機(jī)畢業(yè)設(shè)計:進(jìn)銷存管理系統(tǒng) II Abstract The calculator management information system is a system engineering, synthesizing the calculator, work, database, the munication technique, also including the business enterprise management science and numerous abundant empirical summary of is the example that the advanced science technique bines with the modern business enterprise management. Its creation and movement is the business enterprise management management develops the certain stage, inevitable request of certain scale and particular and economic environmentses are. Currently, the global drugs` market petition is increasingly vigorous, the panies medicine enterprise wants to be keep on the win the benefit to be decided by whether it can win and keep the satisfaction of the equal customers or analysis, we use the VISUAL BASIC development tool of the pany of MICROSOFT, making use of various development tool that faces to the object of what it provide, particularly is this ability of the data window way is convenient and simple and direct to manipulate the database of intelligence turn the object, build up the system application prototype in the in a short time first, then, start the prototype system to carry on the need generation to the beginning, revise and improve continuously, until formation the customer is satisfied and can go the system. Keywords: window body area database. 目 錄 摘 要 ............................................................................................................................. I ABSTRACT ............................................................................................................... II 第 1 章 緒論 ................................................................................................................ 1 計算機(jī)畢業(yè)設(shè)計:進(jìn)銷存管理系統(tǒng) III 課題背景 .......................................................................................................... 1 第 2 章 用戶需求分析 ................................................................................................ 2 功能需求 .......................................................................................................... 2 實(shí)現(xiàn)目標(biāo) .......................................................................................................... 2 第 3 章 相關(guān)技術(shù)介紹及系統(tǒng)數(shù)據(jù)庫介紹 ................................................................ 3 前臺開發(fā)工具語言 .......................................................................................... 3 Visual Basic 語言的特點(diǎn): ....................................................................... 3 數(shù)據(jù)庫簡介 ...................................................................................................... 6 關(guān)系型數(shù)據(jù)庫的實(shí)現(xiàn) ................................................................................... 6 二者的結(jié)合 (DBA) ............................................................................................ 7 使用 Microsoft Access 2021 創(chuàng)建數(shù)據(jù)庫 ............................................... 7 修改已建的數(shù)據(jù)庫 .................................................................................. 7 軟件的運(yùn)行環(huán)境設(shè)計 ...................................................................................... 7 軟件環(huán)境: ................................................................................................ 7 硬件環(huán)境: ................................................................................................ 7 第 4 章 系統(tǒng)模塊設(shè)計 ................................................................................................ 8 超市 進(jìn)銷存管理系統(tǒng)結(jié)構(gòu)圖 .......................................................................... 8 數(shù)據(jù)庫需求分析 .............................................................................................. 9 第 5 章 系統(tǒng)設(shè)計與數(shù)據(jù)庫實(shí)現(xiàn) .............................................................................. 10 庫的結(jié)構(gòu) ........................................................................................................ 10 供應(yīng)商基礎(chǔ)信息表 gys ........................................................................... 10 庫存表 kc ................................................................................................. 11 密碼表 ma ................................................................................................ 12 客戶基礎(chǔ)信息表 kh ................................................................................. 12 入庫表 rkd ............................................................................................... 13 入庫退單表 rktd ...................................................................................... 14 銷售表 xsd ............................................................................................... 15 銷售退單表 xstd ...................................................................................... 15 系統(tǒng)主界面設(shè)計 ............................................................................................ 16 日常業(yè)務(wù)設(shè)計 ........................................