Design And Realization Of Onlie Banking Based On Software Engineering And J2EE

Online banking system is the extension of traditional banking services,and the fact is that it has taken place of traditional banks gradually. For the users, online banking has brought about some conveniences that the traditional phone banks can not provide with. At present, China's commercial banks have mostly implemented online banking, such as online shopping, online transfer, online payment, online investment, etc. It can be said that the development of Online banking will still be fast, as a result of extending its application range from cities to rural areas. This thesis analyzed the physical and logical model for the requirements of online banking system by using relevant theories of software engineering.The main works of this thesis can be listed as follows,(1) Analyzing a variety of Online banking system requirements for Hubei Bank, especially its transform from business requirements to system requirement through requirement investigation.(2) Using some relevant methods of software engineering and development methodology of information system to propose systematic solutions.(3) Realizing the design of online banking by combining with the system solutions(4) Summarizing main works as well as looking forward to further studies.The main contents are organized in this way:(1) Chapter 1, the introduction was dedicated to introduce the background of the development of online banking and its research significance and also make clear the research contents and research objectives.(2) Chapter 2 was mainly concerned with the analysis of software engineering and J2EE architecture. Online banking comes out first with the establishment of information system which can be guided by the general principles and methods of software engineering. Moreover, since online banking system is designed in a typical B/S structure thus this chapter emphasized on introducing the J2EE structure.(3) Chapter 3 discussed the software requirement, the primary work of software engineering, which determines whether or not software engineering can be successfully established. In this chapter, the author addressed the overall requirements of online banking system in three aspects, personal, non-personal and system background management. (4) In accordance with the implementation of software engineering, chapter 4 provides systematically analysis and design for online banking system, including logical model design, database design and physical model design and, etc.(5) Chapter 5 is the realization of online banking business, which includes online system login, electronic transfers, electronic payment, transaction testing and, etc.(6) Finally, the author made a summary of the thesis'main works as well as looked for ward to further studies in Chapter 6.The innovative part of this thesis is in the work of system design where the author analyzed the requirements of online banking system by using use case model. Moreover, this thesis has developed the online banking processing module based on J2EE and has emphasized on the analysis of the function realization of online banking transfers and payments.