The Design And Realization Of The Bail System Of The North Commissariat-Exchange Market

The Bail system of the North Commissariat-Exchange Market is the computer system which enhances the ability in the competition among banks.we name the introduced system as BS system for short. Through the net work system, BOC(bank of communication) enhances the efficiency of balance paying. there are many ways of bank information services, such as bank on-line, bank on mobilephone, shopping on-line by credit card, stock on-line, etc. we can say that the bank service is becoming more and more popular and the ability of bank information service is rapidly advanced. with the development of the companies, they ask for an electric bank service which is quicker, safer, more conviencent and accurate. so the electric bank service should have a humanity operation interface, sententious way of operation and also a project which can be combined freely. thus it could help the companies to have new and clear information and to enhance the efficiency of management to reduce the cost.The thesis has proped into the application of the B/S architecture based on J2EE. On the basis of the BS system analysised, it particularly explains the analysis, design and realization of the BPS system, by the way, we discuss the security of the balanace paying. During the procedure of the application of software developing, it should base on the life cycle principle of the software engineering and have fully utilized the advance of the facing object analytical method and B/S system structre.On the basis of the above-mentioned theoretical research, with the combination of the current situation and development of the bank of communication, the BS system has been designed and realized. it reflects the idea of regarding customer as the centre, supports the managements of the BS system. it supports the data interface for the treament department of the commodity exchange company. it supports the batch producing data, it alse supports the comprehensive report form to manage. It is easy to adjust system function.The thesis has described the design and realization of the concrete function module. the focus is detail of design of the main module among them, the design of database of the BS system, the net system, and so on.