Research And Implementation Of Property Transactions Based On J2ee Platform

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.