Design And Implementation Of Online Banking System Based On J2EE

The development of online bank is gradually changing the way people live and work.The production of electronic commerce has broken the traditional trading activities in time,space and other restriction on human condition.The funds and information transfer mode has great changes to take place,which makes people's work and life extremely easy and free.In this context,The design and development of online banking management system have been started.The online banking management system depends on the law of the software engineering development,it includes demand analysis,system design,system implementation and system test analysis at various stages.In the demand analysis stage,the online banking business process is modeled through the business use case diagram of the system.The thesis gives the content of the system non-functional requirements;In the system design phase,each business system on the system are designed,including the overall architecture,deployment,structure,function module architecture design;In the system implementation phase,the author is involved in the implementation of the business function module in detail,including the business management module,bill payment project management module,account information management module,etc;In the system testing,the author participate in five business function module are tested.It mainly uses black box testing and white box testing methods and the performance testing is mainly through testing tool for testing.For the bank on the net,it provides 24-hour all-weather services to improve the efficiency of the financial services.The online banking transaction costs 90%lower than a traditional bank.The System also makes bank customers to save the waiting time of the bank branch.The bank got a win-win with customers.