【正文】 小區(qū)物業(yè)管理系統(tǒng)的設計與實現(xiàn) I 摘 要 隨著我國科學技術和社會經(jīng)濟的不斷發(fā)展，人們對住宅的要求也越來越高，為了適應社會的這一需求，物業(yè)管理系統(tǒng)應用而生。本系統(tǒng)利用 計算機與互聯(lián)網(wǎng)的優(yōu)勢，采用 技術作為創(chuàng)建應用程序的方式，以 C 作為編程語言，采用 SQL SERVER 2021 數(shù)據(jù)庫作為后臺數(shù)據(jù)庫。 論文首先論述了系統(tǒng)的開發(fā)背景，并對所用到的開發(fā)工具與關鍵技術做了簡單的介紹。接著對系統(tǒng)的研究意義，研究現(xiàn)狀及設計目標進行分析，通過對系統(tǒng)需求和可行性進行分析，確定了系統(tǒng)的功能模塊，并畫出相 應的功能結構圖、模塊圖和數(shù)據(jù)流圖。然后按系統(tǒng)總體設計的結果， 對系統(tǒng)中的數(shù)據(jù)庫進行結構設計以及與數(shù)據(jù)庫連接的 DB 設計。 最后在系統(tǒng)的設計與實現(xiàn)中，對系統(tǒng)的數(shù)據(jù)庫和網(wǎng)頁做了詳細的設計。其中著重敘述了物業(yè)管理模塊與用戶之間的分析過程，并給出各模塊的實現(xiàn)方法及部分源代碼和系統(tǒng)關鍵技術的程序實現(xiàn)。 經(jīng)過系統(tǒng)調(diào)試運行后表明，系統(tǒng)可以滿足用戶的各項要求。 關鍵詞： 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)開發(fā)背景 .......................................................................................................... 1 系統(tǒng)開發(fā)技術簡介 .................................................................................................. 1 第 2 章 系統(tǒng)分析 ......................................................................................... 4 系統(tǒng)的研究意義 ...................................................................................................... 4 研究現(xiàn)狀及設計目標 .............................................................................................. 4 系統(tǒng)的特點及優(yōu)缺點分析 .............................................................................. 4 現(xiàn)行研究存在的問題及解決辦法 .................................................................. 5 系統(tǒng)的設計目標 .............................................................................................. 6 系統(tǒng)的可行性分析 .................................................................................................. 6 第 3 章 系統(tǒng)總體設計 ................................................................................. 9 系統(tǒng)功能設計 .......................................................................................................... 9 系統(tǒng)模塊設計 ........................................................................................................ 10 數(shù)據(jù)流圖 ................................................................................................................ 12 用戶 接口設計 ........................................................................................................ 13 系統(tǒng)的運行設計 .................................................................................................... 13 運行環(huán)境 ........................................................................................................ 13 運行控制 ........................................................................................................ 13 運行時間 ........................................................................................................ 13 系統(tǒng)的出錯處理設計 ............................................................................................ 14 出錯信息 ........................................................................................................ 14 補救措施 ........................................................................................................ 14 系統(tǒng)維護設計 ................................................................................................ 14 第 4 章 數(shù)據(jù)庫設計 ................................................................................... 15 數(shù)據(jù)庫物理結構設計 ............................................................................................ 15 數(shù)據(jù)庫概念結構設計 ............................................................................................ 15 數(shù)據(jù)庫邏輯結構設計 ............................................................................................ 16 數(shù)據(jù)庫及數(shù)據(jù)表的創(chuàng)建 ........................................................................................ 18 IV JDBC 數(shù)據(jù)庫訪問的描述及配置測試 ........................................................... 18 創(chuàng)建數(shù)據(jù)庫 .................................................................................................... 20 數(shù)據(jù)表的創(chuàng)建 ................................................................................................ 20 與數(shù)據(jù)庫連接的 DB 設計 ...................................................................................... 21 第 5 章 系統(tǒng)的設計與實現(xiàn) ....................................................................... 22 系統(tǒng)的主框架頁面的設計與實現(xiàn) ........................................................................ 22 用戶身份驗證模塊設計與實 現(xiàn) ............................................................................ 23 物業(yè)管理模塊的設計與實現(xiàn) .....................................................................