基于b/s结构的房屋出租管理系统.doc

基于B/S结构的房屋出租管理系统

目  录
摘   要 I
Abstract II
第1章 绪论 1
1.1 课题研究的背景介绍 1
1.2系统开发环境及开发平台介绍 2
1.2.1 系统开发环境 2
1.2.2 系统开发平台简介 2
第2章 系统开发技术介绍 5
2.1 系统的B/S结构 5
2.1.1 B/S结构简介 5
2.1.2 B/S架构软件的优势与劣势 6
2.1.3 B/S框架与C/S框架的联系与区别 7
2.2 JSP技术概述 8
2.2.1 JSP简介 8
2.2.2 JSP技术的强势与弱势分析 9
2.2.3 JSP动态网站开发技术 10
2.3 MVC及Struts介绍 12
2.3.1 MVC介绍 12
2.3.2 Struts介绍 12
第3章 系统分析 15
3.1任务描述 15
3.2用UML用例图描述系统需求 15
3.2.1用例图简介 15
3.2.2系统用例分析 16
3.3功能分析 16
第4章 系统的设计与实现 18
4.1数据库的设计与实现 18
4.1.1数据库SQL Server 2000简介 18
4.1.2数据库结构设计 19
4.2.3数据库加载和调试 21
4.2.4操作数据库 22
4.2功能模块的设计与实现 23
4.2.1系统注册模块 23
4.2.2系统登录模块 24
4.2.3普通用户功能模块 24
4.2.4管理员功能模块 25
4.2.5信息发布模块 26
4.2.6信息查询模块 27
第5章 系统测试与维护 28
5.1系统测试 28
5.2  网站维护 30
5.2.1维护内容 30
5.2.2维护方案 31
结束语 32
致谢 33
参考资料 34

 
摘   要
21世纪，随着计算机科学的发展，数据库技术在Internet 中的应用越来越广泛，为广大网络用户提供了更加周到和人性化的服务。个性化已逐渐成为当今Wed应用的潮流。如何通过网络有效进行交流是摆在我们面前的一个新的领域。
本文阐述了如何构造一个B/S结构的房屋出租管理系统，对B/S结构、JSP技术以及SQL Server原理进行了较深入的论述。阐述了对房屋出租管理系统的需求分析、功能模块划分、数据库模式分析，功能模块的实现过程。在此基础上，对所应用的关键技术进行描述。最后，对程序调试与调试结果进行论述。
本文在研究目前国内外房屋出租管理系统情况的基础上，从实际需求出发，采用当前较为流行的B/S（Browser/Server浏览器/服务器）结构和JSP动态网页开发技术，基于Windows XP Professional操作系统和SQL Server 2000数据库，采用JSP技术，设计并实现了一个功能较为完善的房屋出租管理系统。通过对系统进行一系列的需求分析、设计、编码、测试等工作，该系统普通用户可以浏览、查看房屋信息，可以注册成为网站会员、登陆网站，然后发布个人房屋信息，还可以查看该网站的新闻公告等，管理员可以对网站会员、房屋信息以及网站的新闻公告进行管理。重点对系统设计过程作了相应描述，同时也对系统需要改进的地方做了总结。
本系统结合因特网的发展、应用现状，采用了基于WEB的三层体系架构，即浏览器——WEB应用服务器——数据库服务器。通过对系统工作流程进行详细需求分析，建立了系统的功能模型和数据流模型。确定系统的数据模型为关系数据模型，进行了分析、设计、画出了E-R图。后台数据库选用了SQL Server 2000来实现。WEB开发采用当前流行的JSP(Java Server Pages，动态网页技术)技术，JSP页面通过JDBC(Java Database Connectivity，Java数据库连接)接口连接SQL Server 2000数据库，实现了浏览器端和服务器端的程序。系统经过测试，运行效果稳定、操作方便、快捷。能较好的为该系统的房屋出租、求租用户服务。

关键词  B/S结构；JDBC连接；SQL Server 2000；

Abstract
Along with the development of the computer science in 21 centuries, the database technique is more and more extensive in the application in the Internet, providing the more thoughtful and humanized service for the large network customer. Characteristic have already become gradually the current as the application of Wed nowadays. How to communicate on the web is a new topic facing us.
This paper describes how to struct a system to have set forth house to Let management adopt B/S structure's, the paper describes the B/S structure and SQL Server, JSP technology principles. The article complete the needs analysis of an system for the management applications for communication which on the web, functional modules division and database model analysis. The technology is in progress here to what be applied key on the basis, describe that. Final, comment that to procedure debugging with testing result being in progress.
The discourse according to the practical demand of some users, which is on the base of the situation of the domestic and international recorded at present. adopt currently comparatively popular B/S (Browser/Server) structure and JSP development Web page to develop a technology, 2000 data bases, adopt the JSP technology owing to Windows XP Professional OS and SQL Server, the function having designed and realizing one is comparatively perfect house to Let management system. Through a series of preparation such as requirement analization,design,coding,test through set forth house to Let management system. That is the system domestic consumer's turn to be able to register becoming the website member, landing website, browse,check building information,announce and then individual building information, can look up the press release that website waiting, administrative person can carry out administration on the website member, building information and the website press release. The small advantages having designed process work to system describes priority, requires that the place improving has done a summary at the same time also to system.
Internet, application status, using a Web-based three-tier system structure, the browser Web application servers database servers. Through the teacher eva luation process needs to conduct a detailed analysis, establish a system of the model and data model. Identify the data model for relational data model for the analysis, design, which depicts the E-R charts. Selection of the background database SQL Server 2000 is to be achieved. Web develops using current popular JSP (Java Server Pages, Dynamic web technology) technology, JSP pages through JDBC (Java Database Connectivity) interface to SQL Server 2000 database. It has realized a browser holding the procedure really with the server. Through the testing, the operation result of the system is steady .It is easy to operate and the speed is fast. It can give a good service for the users who use the system.

Key Words   B/S Structure； JDBC； SQL Server 2000