【正文】 小區(qū)物業(yè)管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn) I 摘 要 隨著我國(guó)科學(xué)技術(shù)和社會(huì)經(jīng)濟(jì)的不斷發(fā)展，人們對(duì)住宅的要求也越來(lái)越高，為了適應(yīng)社會(huì)的這一需求，物業(yè)管理系統(tǒng)應(yīng)用而生。本系統(tǒng)利用 計(jì)算機(jī)與互聯(lián)網(wǎng)的優(yōu)勢(shì)，采用 技術(shù)作為創(chuàng)建應(yīng)用程序的方式，以 C 作為編程語(yǔ)言，采用 SQL SERVER 2021 數(shù)據(jù)庫(kù)作為后臺(tái)數(shù)據(jù)庫(kù)。 論文首先論述了系統(tǒng)的開(kāi)發(fā)背景，并對(duì)所用到的開(kāi)發(fā)工具與關(guān)鍵技術(shù)做了簡(jiǎn)單的介紹。接著對(duì)系統(tǒng)的研究意義，研究現(xiàn)狀及設(shè)計(jì)目標(biāo)進(jìn)行分析，通過(guò)對(duì)系統(tǒng)需求和可行性進(jìn)行分析，確定了系統(tǒng)的功能模塊，并畫(huà)出相 應(yīng)的功能結(jié)構(gòu)圖、模塊圖和數(shù)據(jù)流圖。然后按系統(tǒng)總體設(shè)計(jì)的結(jié)果， 對(duì)系統(tǒng)中的數(shù)據(jù)庫(kù)進(jìn)行結(jié)構(gòu)設(shè)計(jì)以及與數(shù)據(jù)庫(kù)連接的 DB 設(shè)計(jì)。 最后在系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)中，對(duì)系統(tǒng)的數(shù)據(jù)庫(kù)和網(wǎng)頁(yè)做了詳細(xì)的設(shè)計(jì)。其中著重?cái)⑹隽宋飿I(yè)管理模塊與用戶之間的分析過(guò)程，并給出各模塊的實(shí)現(xiàn)方法及部分源代碼和系統(tǒng)關(guān)鍵技術(shù)的程序?qū)崿F(xiàn)。 經(jīng)過(guò)系統(tǒng)調(diào)試運(yùn)行后表明，系統(tǒng)可以滿足用戶的各項(xiàng)要求。 關(guān)鍵詞： 小區(qū)物業(yè) ， 管理系統(tǒng) ， 住戶， SQL Server 2021 II ABSTRACT With the development of science technology and social economy in our nation, people have high desire for their house. In order to adapt this kind of social requirement, estate management system appears at the moment. The system has the advantage of puter and inter. and used as its way that set up the application, C as its language, SQL Server 2021 database conduct and actions backstage database. First, the background of this system is showed， and developing tools and key technology used are simply presented. Second, system research meaning, status quo and design destination are analyzed. By analyzing the system demand and feasibility, functional module is confirmed. Furthermore, relevant functional structure charts, module charts and datum flow charts are drawn. Then according to the result of system design, structure design and DB design linked to database are made toward system database. At last, on the system design and implement, detailed design is made to system database and webpage. Meanwhile, estate management module and analysis process between customers is emphasized, furthermore, implement method of modules, and program implement of a portion of source code and system key technology are given. After system debug and run, it is shown that system can satisfy the demand for the users. Keywords: The munity estate, Management system, Inhabitants, SQL Server 2021 III 目 錄 第 1 章 系統(tǒng)概述 ......................................................................................... 1 系統(tǒng)開(kāi)發(fā)背景 .......................................................................................................... 1 系統(tǒng)開(kāi)發(fā)技術(shù)簡(jiǎn)介 .................................................................................................. 1 第 2 章 系統(tǒng)分析 ......................................................................................... 4 系統(tǒng)的研究意義 ...................................................................................................... 4 研究現(xiàn)狀及設(shè)計(jì)目標(biāo) .............................................................................................. 4 系統(tǒng)的特點(diǎn)及優(yōu)缺點(diǎn)分析 .............................................................................. 4 現(xiàn)行研究存在的問(wèn)題及解決辦法 .................................................................. 5 系統(tǒng)的設(shè)計(jì)目標(biāo) .............................................................................................. 6 系統(tǒng)的可行性分析 .................................................................................................. 6 第 3 章 系統(tǒng)總體設(shè)計(jì) ................................................................................. 9 系統(tǒng)功能設(shè)計(jì) .......................................................................................................... 9 系統(tǒng)模塊設(shè)計(jì) ........................................................................................................ 10 數(shù)據(jù)流圖 ................................................................................................................ 12 用戶 接口設(shè)計(jì) ........................................................................................................ 13 系統(tǒng)的運(yùn)行設(shè)計(jì) .................................................................................................... 13 運(yùn)行環(huán)境 ........................................................................................................ 13 運(yùn)行控制 ........................................................................................................ 13 運(yùn)行時(shí)間 ........................................................................................................ 13 系統(tǒng)的出錯(cuò)處理設(shè)計(jì) ............................................................................................ 14 出錯(cuò)信息 ........................................................................................................ 14 補(bǔ)救措施 ........................................................................................................ 14 系統(tǒng)維護(hù)設(shè)計(jì) ................................................................................................ 14 第 4 章 數(shù)據(jù)庫(kù)設(shè)計(jì) ................................................................................... 15 數(shù)據(jù)庫(kù)物理結(jié)構(gòu)設(shè)計(jì) ............................................................................................ 15 數(shù)據(jù)庫(kù)概念結(jié)構(gòu)設(shè)計(jì) ............................................................................................ 15 數(shù)據(jù)庫(kù)邏輯結(jié)構(gòu)設(shè)計(jì) ............................................................................................ 16 數(shù)據(jù)庫(kù)及數(shù)據(jù)表的創(chuàng)建 ........................................................................................ 18 IV JDBC 數(shù)據(jù)庫(kù)訪問(wèn)的描述及配置測(cè)試 ........................................................... 18 創(chuàng)建數(shù)據(jù)庫(kù) .................................................................................................... 20 數(shù)據(jù)表的創(chuàng)建 ................................................................................................ 20 與數(shù)據(jù)庫(kù)連接的 DB 設(shè)計(jì) ...................................................................................... 21 第 5 章 系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn) ....................................................................... 22 系統(tǒng)的主框架頁(yè)面的設(shè)計(jì)與實(shí)現(xiàn) ........................................................................ 22 用戶身份驗(yàn)證模塊設(shè)計(jì)與實(shí) 現(xiàn) ............................................................................ 23 物業(yè)管理模塊的設(shè)計(jì)與實(shí)現(xiàn) .....................................................................