基于J2EE的房产交易平台的研究与实现

【作者】 叶頲；

【导师】 冯红伟；

【作者基本信息】 复旦大学 ， 软件工程， 2011， 硕士

【摘要】 房地产行业的火暴,造就了房地产交易的火热,很多地方性的和全国性房地产交易网站层出不穷,目前很多房地产交易网站都是基于以前的比较老的开发平台的,全国最大的房地产网站搜房是基于PHP平台的,安居客是基于ASP平台的,但是随着软件开发技术的发展,新的开发平台_——J2EE,已经在其它行业中得到了广泛的应用,它以其性能的稳定、开发的便捷得到开发技术人员和用户的认可。因此如何使用新的开发平台与技术,开发出更好的房地产交易网站是与房地产交易发展吻合的,本文就是基于上述的原因提出的。本文首先对本课题的研究背景、国内外研究现状进行阐述；然后提出J2EE框架结构、技术优势和本文的系统结构；之后从房产交易平台业务需求与流程出发,按照功能模块的分析方法,把整个系统分成为按照主要的功能模块进行需求分析与设计,性能需求与网络拓扑结构。由于用户注册登录流程、搜索流程、新闻、装修发布流程、房源管理模块、用户管理模块是整个房产交易平台系统的核心,本文对这些模块的时序图进行了详细的分析,然后建立了角色与用例的关系图,最后按照系统的数据流设计了系统的数据库。最后按照前面的需求分析与设计,选择在J2EE平台上进行系统实现,对系统的代码结构和公共服务类进行了实现,按照软件工程的设计思想分层次进行实现,从几个重要的模块出发给出了详细的实现方法,给出了代码和运行界面。更多还原

【Abstract】 The hot of real estate industry creates the a fiery exchange of real estate. Many local and national real estate exchange sites emerge in endlessly. But lots of real estate exchange sites are developed on the older platform. For example, the biggest real estate exchange site-Soufun is based on PHP, anjuke is based on ASP. With the development of software technology, the new platform——J2EE is widely used in many industries.With its performance stability, convenient development is accepted in technical personals and the users. Therefore, how to use this new development platform to develop better real estate transactions is meeting the estate trade development site.This is the reason to study the paper.Firstly, this paper studies the research background, the research situation and the paper’s contents; then it puts forward the J2EE framework structure, technical advantages and this system structure. Thirdly, it sets from real estate transaction platform after starting business requirements and procedures, according to the function module analysis method, the whole system into according to the main function modules for demand analysis and design, performance requirements and the network topology structure. Because the user registration login process, search process, news, decorate release process, suite management module, user management module are the key transactions in this system, this paper analysis thm using the timing diagrams, establishes the roles and cases in accordance with the relationship chart, finally the design of data flow system was in the system’s database. Finally this paper chooses the J2EE platform system to realize this system based on the above requirements, studies the code of system structure and public service, According to software engineering strut, it realizes the several important modules and starts a detailed methods, gives the code and operation interface.更多还原