软件工程毕业设计_房屋租赁信息管理系统

本科毕业论文(设计)

题目：房屋租赁信息管理系统

摘要

中国经济体制下地少人多的现状以及城市人口的日益增多，导致了中国房价的急剧上升，居高不下的房价，导致了一些大中城市的租房、二手房行业成了一块肥肉，从而带动了房屋中介的发展，在繁忙的都市，紧张的生活节奏中，做大做强做好市场业务，无疑需要引进先进的信息管理技术，那么在信息化潮流下，房屋租赁信息管理系统应运而生，肩负起历史时期的使命。

本文介绍了实现本系统的相应技术领域，阐述了系统实现的思路、方法和过程。从需求分析、应用技术平台、设计架构思想、数据库设计、各个模块的实现等方面描述了系统的设计原理及实现方案。以软件工程理论和方法为指导进行产品架构设计，设计开发出具有可修改姓、有效性、可维护性、可重用性的系统。该系统不仅可以详细地记录房源信息和用户信息等，而且还能够自动查找和用户需求匹配的房源，在方便客户的同时又提高了使用者的工作质量和效率。

关键字：C# .net SQL Server2008 房屋租赁信息管理系统

Ambulation status of China's economic system less territory and increasingly urban population, led to a sharp rise in house prices, resulting in a number of cities in the rent, second-hand housing industry has become a piece of fat,which led to the development of housing agency, in the busy city, stressful pace of city life,running the business market bigger and stronger, will undoubtedly require the introduction of advanced information management technology, int the trend of information technology, the house rental information management system to be shipped born and shoulder the historical mission of the period.

This article describes the corresponding technology of realizing of the system, elaborated ideas, methods and processes of system implementation. Describes the design principle of the system and the realization of the program from requirements analysis, application technology platforms, ideas of design architecture, database design, realization of each module and so on. Software engineering theory and methods as a guide to product architecture, design and development the system which can be modified, be available, be maintainabile and be reusabile.The system can not only record house information ,user information, but also be able to automatically find and match houses which users need, customers feel convenient at the same time improving the quality and efficiency of the user. Keywords:. C # net SQL Server2008 Realtor Information Management System

1 绪论....................................................................... - 1 - 1.1 开发背景和开发目的..................................................... - 1 -

1.1.1 背景.............................................................. - 1 -

1.1.2 目的.............................................................. - 1 -

1.2 课题定义和简介......................................................... - 1 -

2 可行性分析与技术简介....................................................... - 2 -

2.1 系统目标要求........................................................... - 2 -

2.2 可行性分析............................................................. - 2 -

2.2.1 可行性研究的前提.................................................. - 2 -

2.2.2 可行性分析的目的.................................................. - 2 -

2.2.3 技术可行性分析.................................................... - 3 -

2.2.4 经济可行性分析.................................................... - 3 -

2.2.5 操作可行性分析.................................................... - 3 -

2.2.6 法律可行性........................................................ - 3 -

2.3开发工具简介............................................................ - 3 -

2.3.1 C#语言简介........................................................ - 3 -

2.3.2 SQL SERVER 2008数据库........................................... - 4 -

2.3.3 Microsoft Visual Studio 2010简介...................................... - 4 -

2.3.4 Microsoft .NET Framework 4.0......................................... - 5 -

2.4系统开发及运行环境...................................................... - 5 -

3 系统分析与设计............................................................. - 5 -

3.1 系统目标............................................................... - 5 -

3.2 系统功能结构........................................................... - 5 -

3.3 系统业务流程........................................................... - 6 -

3.4 业务逻辑编码规则....................................................... - 6 -

3.4.1 数据库对象命名规则................................................ - 7 -

3.4.2 业务编码规则...................................................... - 7 -

3.4.3 系统命名规范...................................................... - 8 -

3.5 系统预览............................................................... - 8 -

4 数据库设计................................................................ - 11 -

4.1 数据库概要说明........................................................ - 11 -

4.2 数据表E-R图.......................................................... - 12 -

4.3主要数据表结构......................................................... - 14 -

4.4 存储过程.............................................................. - 18 -

5 系统实现.................................................................. - 18 -

5.1 文件及文件夹模块...................................................... - 19 -

5.2 公共类设计............................................................ - 19 -