International Foreign Exchange System Design And Implemention

International Foreign Exchange has got fatanstic grown in our country under our country's opening and resolution policy in last few years. The business process and function have changed in new policy. In order to keep step with the IFX business development, we design and implement this system.This paper focuses on the design and implementation of IFX system. Firstly, it introduces object oriented analysis, design and programming method, and then presents IFX design and implemention of IFX. At last, we provide some creative solutions for IFX programming problems. It mainly consists of the following three parts of contributions:1) At this paper, we design a new IFX system that covers the new functions. At present, the system provides more then ten modules, including foreign exchange business module, rate information module, seattlement module, check and confirm module and so on.2) We implemented all functions base on design. In our programming process, we use the open source arthicture as much as possible. At the same time, we use third-party tools to help us generate code and property file.3) We provide some creative solution for the problems we meet in our programming. Firstly, we archive a web service module for IFX exchange data with a distributed International Foreign Exchange Rate Information System. Secondly, we implemented connection pool to improve data access performance. New requirement is covered in this system. Some additional IFX products are added. The system help trader finish their daily work easier and improve company's foreign exchange business.