【正文】 instructions. It realized the electronic management of data information pletely. It liberates people from the human management entirely. After hard work, I finally realized my design as expected, and developed this practical and valuable automobile lendlease management system. Using it will raise the working rate, reduce the cost and raise the economic benefit of the pany. This paper mainly introduces the develop background of the system and the basic theory of Visual Basic and Access Visual. It tells the structure of the automobile lendlease management system and its working theory。 management. Keywords: Database Visual The automobile lendlease management 目錄 院畢業(yè)論文 III 摘 要 ................................................................................... I ABSTRACT ........................................................................... II 第 1 章 緒論 ........................................................................ 6 1． 1 課題研究背景及意義 ............................................................................ 6 1． 2 課題實現(xiàn)的基本功能 ............................................................................ 6 1． 3 編程環(huán)境介紹 ....................................................................................... 7 1． 3． 1 軟件工程概述 ...................................................................... 7 1． 3． 2 數(shù)據(jù)庫管理系統(tǒng)簡介 ........................................................... 8 1． 3． 3 SQL 語言簡介 ....................................................................... 8 1． 3． 4 Access2021 簡介 .................................................................. 9 1． 3． 5 Visual Basic .................................................................... 9 1． 4 數(shù)據(jù)庫設(shè)計基礎(chǔ) ................................................................................. 10 1． 4． 1 Visual Basic 中的數(shù)據(jù)訪問 ................................................ 10 1． 4． 2 Visual Basic 數(shù)據(jù)庫體系結(jié)構(gòu) ............................................ 10 第 2 章 系統(tǒng)的需求分析與可行性研究 .....................................12 2． 1 組織結(jié)構(gòu)及職能分析 .......................................................................... 12 2． 2 業(yè)務(wù)流程分析 ..................................................................................... 13 2． 3 功能分析 ............................................................................................ 14 2． 4 數(shù)據(jù)結(jié)構(gòu)分析 ..................................................................................... 15 第 3 章 系統(tǒng)總體設(shè)計 ...........................................................18 院畢業(yè)論文 IV 3． 1 系統(tǒng)目標設(shè)計 ..................................................................................... 18 3． 2 系統(tǒng)功能分析 ..................................................................................... 18 3． 2． 1 系統(tǒng)功能模塊設(shè)計 ............................................................. 18 3． 2． 2 系統(tǒng)功能模塊圖 ................................................................. 19 3． 3 數(shù)據(jù)庫邏輯結(jié)構(gòu)設(shè)計 .......................................................................... 20 3． 3． 1 數(shù)據(jù)字典 ............................................................................ 20 3． 3． 2 數(shù)據(jù)庫中表的設(shè)計 ............................................................. 21 第 4 章 系統(tǒng)詳細設(shè)計與實現(xiàn) .................................................33 4． 1 主控程序流程設(shè)計 ............................................................................. 33 4． 2 登錄模塊設(shè)計 ..................................................................................... 33 4． 3 主界面設(shè)計 ........................................................................................ 35 4． 4 基本信息管理菜單設(shè)計 ...................................................................... 36 4． 4． 1 類型信息窗體設(shè)計 ............................................................. 36 4． 4． 2 銷售商信息窗體設(shè)計 ......................................................... 37 4． 4． 3 保險公司信息窗體設(shè)計 ..................................................... 39 4． 4． 4 車輛信息窗體設(shè)計 ............................................................. 40 4． 5 客戶會員管理菜單實現(xiàn) ...................................................................... 41 4． 5． 1 客戶信息窗體實現(xiàn) ............................................................. 41 4． 5． 2 會員信息窗體實現(xiàn) ............................................................. 43 4． 5． 3 會員類型定義窗體實現(xiàn) ..................................................... 44 4． 6 日常業(yè)務(wù)管理菜單實現(xiàn) ...................................................................... 45 4． 6． 1 汽車租賃窗體實現(xiàn) ............................................................. 45 4． 6． 2 汽車歸還窗體實現(xiàn) ............................................................. 47 4． 7 系統(tǒng)用戶管理菜單實現(xiàn) ...................................................................... 48 4． 7． 1 用戶信息窗體實現(xiàn) ............................................................. 48 院畢業(yè)論文 V 4． 8 系統(tǒng)幫助信息菜單實現(xiàn) ...................................................................... 50 4． 8． 1 幫助的實現(xiàn) ........................................................................ 50 4． 8． 2 關(guān)于的實現(xiàn) ........................................................................ 51 第 5 章 系統(tǒng)測試 .................................................................52 5． 1 軟件測試的目的及測試方案 .............................................................. 52 5． 1． 1 軟件測試的目的 ................................................................. 52 5． 1． 2 軟件測試的方案 ................................................................. 52 5． 2 軟件測試過程 ..................................................................................... 53 結(jié)論 ....................................................................................62 致謝 ....................................................................................63 參考文獻 ..............................................................................64 附錄 1 ......................................................................