Design And Implementation Of Online Conduct Financial Transactions System

Along with the developing of economy and increasing of CPI,people is not satisfied with the lower and lower bank rate longer and begin trying the conduct financial transactions for more profit,as the result,people become more and more familiar with conduct financial transactions.After the creation of online conduct financial transactions like "Yu'e Bao",they become the new darling of people immediately.On the one hand,it makes people more familiar with conduct financial transactions,on the other hand,it moves the conduct financial transactions from offline to online,which cause much running off of customer belonged to bank.To catch the opportunity of online conduct financial transactions,prevent from defeated by them,and occupy a favorable position with the nature advantage of bank,it is urgent to develop an online conduct financial transactions.The main work of this subject includes the three steps below:1.The process of conduct financial transactions was studied and the advantage and disadvantage of the online conduct financial transactions were analyzed,after that,the requirements of the subject was come up with.Firstly,the workflow and information of traditional conduct financial transactions were studied and the requirements of function were come up with.The requirements were recorded with use-case diagram and evaluated again and again,so that the completeness and non-redundant were guaranteed.Secondly,the advantage and disadvantage of existing online conduct financial transactions were analyzed and the requirements of no-function were come up with,so that the availability can be guaranteed.2.The system was designed and implemented aiming to satisfying the requirements recorded.Firstly,the overall architecture was designed,the completeness and loosely couple must be considered.Secondly,the deployment was designed,and the safety,stabilization,performance and scalability of system must be guaranteed.After the overall design,each function was designed and the solution was recorded with the flow chart.After that,the database was designed depending on the data used by each function and the design must conform to BC pattern.Finally,the system was implemented,the interaction inter each module was analyzed before the code was written,so that the probability of reworking can be reduced.3.The test was done after the system being implemented.The test was consistent with the requirements,so it also included two parts:testing for functional requirements and testing for no-functional requirements.When the test for functional requirements was processed,complete test for every function was done to guarantee the right and wrong input can be processed reasonably.When the test for no-functional requirements was processed,the test for safety,stabilization and performance was done.During the whole life of the subject,the every step of the subject was done with great patience,the next step will never be started unless the previous step was finished completely:the analysis of requirements was started after the studying of conduct financial transactions was finished;the design for concrete module was done after the overall design was finished;the implement was started after all design was finished.Step by step,it made great foundation for the development of the system.The final online conduct financial transactions system had realized the target of the subject:on the one hand,it provided conveniences to the customer,on the other hand,it satisfied the requirements of bank.