基于web的房產中介管理系統(tǒng)設計與實現－租賃、需求、查詢和后臺管理模塊

摘 要
傳統(tǒng)的房屋中介模式可謂是房主與客戶一一對應的模式，房主與客戶的選擇非常有限，房屋交易市場有很大局限性。隨著計算機技術的迅猛發(fā)展特別是網絡技術的發(fā)展，互聯網已經滲入到我們生活工作的方方面面，極大得改變了我們傳統(tǒng)的生活方式?；诰W絡的房產中介系統(tǒng)，正是網絡在房產中介方面的應用，是一種新型的房產市場媒介，為房屋的租賃買賣開辟了更廣泛的市場，有利于整合和管理市場的房產資源，極大得方便了房主與客戶。對于房主來說，基于網絡技術的現代房產中介管理系統(tǒng)則是充分發(fā)揮網絡技術的開放性和互動性，能夠極大得方便房主發(fā)布房屋信息，為房屋的租賃和買賣開辟更廣泛的市場空間。同時，對于客戶來說，基于網絡技術的現代房產中介管理系統(tǒng)則能使客戶突破時間，空間等客觀條件的限制，更大范圍內搜索自己滿意的房屋資源。由此可見，基于web的房產中介管理系統(tǒng)實現了房主和客戶的雙贏。
本課題正是根據現代房屋中介的業(yè)務需求，旨在提高房產中介系統(tǒng)的工作效率，極大方便房主和客戶的利益，而開發(fā)的一個基于B/S結構的房屋中介管理系統(tǒng)。本論文論文主要介紹了本課題的開發(fā)背景，基本功能和本人所承擔的基本功能模塊的設計思想、難點技術和解決方案。

【關鍵詞】asp.net技術；數據流圖；功能模塊；數據庫；界面

The Design and Accomplishment of Web-Based Real Property Agency Management System
Abstract
The traditional pattern of house agency is namely the one-one pattern of a house-owner and a customer.As a result, the choices for house-owners and the customers are extremely limited, and the house market is featured with the nature of big limitation .Along with the computer technology’s soaring development ,specially the network technology development, the Internet has already permeates in almost every aspect of our work and life, which has enormously changed our traditional life style. Web-based real property agency management system, which is precisely the application of network in this field the real, is a new kind of housing market agency.It opens a more widespread market for the house-renting business, is good for managing the market and the conformity of real estate resources, and enormously facilitates the house-owner and the customer. As for the house-owner, it can make full use of the natures of openness and interaction of the network technology, can enormously facilitates the house-owner to issue the house information, and can open a more widespread market for house renting business. At the same time, regarding the customer,it can cause the customer to break through the limit of the time and the space ,and in wide range searches search the house resources which best satisfies oneself.Thus,as it can be seen, the system has realized double wins for the house-owner and the customer.
Precisely according to the demand of modern property agency, for the purpose of enhancing the working efficiency of the house agency, as well as the convenience for the house-owner and customer, this topic is about how to develop a house agency management system based on B/S structure.The paper mainly introduces the development background, the basic functions ,basic function modules(for my part), design thought, and crucial technology and solution.

【Key Words】Asp.net technology; Data stream chart; Function module; Database; Contact surface

目  錄
1緒論.................................................................................................................................................... 1
1.1課題研究的背景…………………………………………………….………………….1
1.2課題研究的意義………………………………………………….…………………….1
1.3設計目標…………………………………………………………..…………………….. .1
1.4系統(tǒng)開發(fā)環(huán)境及工具…………………………………………………………….….. 2
1.5開發(fā)工具…………………………………………………..…………………………….... 2
1.6數據庫的選擇………………………………………...…………………………….…... 3
1.7 B/S開發(fā)模式…………………………………………………………………………... 3
1.8 Asp.Net技術…………………………………………………………………………..... 3
1.9 C#開發(fā)語言…………………………………………………………………………….... 4
2房產中介系統(tǒng)需求分析……………………………………………….………………….…. 5
2.1系統(tǒng)可行性分析……………………………………………………………………….. 5
2.2系統(tǒng)功能需求分析………………………………………………………..………….. 5
2.3系統(tǒng)業(yè)務流程圖……………………………………………………………………….. 5
2.4開發(fā)方法的選擇………………………………………………...………….………….. 6
3房產中介系統(tǒng)概要設計…………………………………………………..…………………. 8
3.1系統(tǒng)功能描述………………………………………………………………….……….. 8
3.2系統(tǒng)模塊劃分……………………………………………………………………….….. 8
3.3主要模塊介紹…………………………………………………………………….…….. 9
3.4系統(tǒng)結構……………………………………………………………………..……….…. 10
3.5數據流圖………………..………………………………………………....………10
3.6數據庫系統(tǒng)設計……………………………………………………………..……….. 15
4房屋中介系統(tǒng)詳細設計……………………………………………………………………. 20
4.1設計方法………………………………………………………………………….……. 20
4.2系統(tǒng)界面設計........................................................ 20
4.3主要模塊程序流程圖................................................21
4.4系統(tǒng)主要界面運行效果……………………………………………….………….24
5房產中介系統(tǒng)關鍵技術……………………………………………………………..………28
5.1存儲過程設計…………………………………………………………….…………. 28
5.2 ADO.NET訪問數據庫……………………………………………………..…………. 29
5.3數據庫操作技術………………………………………………………………………30
5.4主要功能代碼分析…………………………………………………………………... 31
6調試分析……………………………………………………………..……. 37
結束語…………………………………………………………………………………………….…..38
致謝…………………………………………………………………………………………………....39
參考文獻……………………………………………...………………………………………..…… 39
附  錄……………………………………………………………………… ………………….…….41
附錄A 外文翻譯-原文部分………………………………………….…………..….... 41
附錄B 外文翻譯-譯文部分…………………………………………..…………....…. 53