Research And Application Of The Credit Card Information Approving System In The Network Based On Ajax/SOA

Since the promotion of enterprise integration centering on the Computer IntegratedManufacturing in the past two decades, traditional Enterprise Information System hasbeen changed in many ways. To improve efficiency and quality of production in theenterprise, more and more system developers commit themselves to perfect designscheme, which introduce new design theory and new information into the systemdevelopment. The Bank Information Construction has been entered into a rapidlydevelopment period. The system of Approving Credit Card in NET is an important part ofbank information construction. The system is researched and constructed firstly in thesystem to ensure that its design mechanism matching the service-oriented bank behaviormode. And it is a more effective approach to implement the information bank andenhance the competition capability.This dissertation is focused on some problems which exist in the enterprise, asfollowing: the first one is that the circle of approving information is long. The secondone is that Handwork management efficiency is low. The Third one is that the datastorage is dispersing. Aimed at the problems as the confusion in developing this system,this paper firstly ensures the problem region and goal region of this system. Then,system developers capture functionality requirement, performance requirement andsecurity requirement. Based on it，system developers apply UML static modelingtechnology and dynamic modeling technology. At the same time，system developersdesign the system construction model, including Ajax, Web Service and Xmltechnologies. Based on it, system developers design data warehouse, and apply k-meansdata mining method. Finally, based on The Model of System Architecture, this paperpresents implementation process of the data-layer, the business-layer andpresentation-layer.