| With the popularity of computer management systems, the computer management level of savings bounds is sharply improving. But new products are introduced based on social conditions. As a new product, the purchase amount of electronic savings bounds is increasing sharply. So the scope of business is opened to commercial banks. But still not mature service management systems can be used as a template for the commercial banks. A canonical, secure, maintainable, statistical powerful, and operation easy electronic saving bounds service management system has to be developed.Through reviewing the status of HuiShang bank saving bounds management, the method of B/S network business management system is used to improve management efficiency and provide better services. Secondly, focusing on user needs and system specific function, analysis the demands of system are analyzed and the general structure is designed. Using UML user case model and object model, static model system. Using UML sequence diagram, activity diagram and state chart diagram, analyze the dynamic property of system. Then, the modular structure is designed based on business logic, and entire system is divided into five sub-modules. Each sub-module and database is designed in detail to support the system and database implementation. Finally, the method of database connection and system modules function realizing and testing is described using the develop technology selected.The design and implementation of HuiShang electronic savings bounds business management system is based on J2EE platform and SQL Server2005database. To test system function, test cases are designed using black box testing method. Fully tested, the system has been put into practical operation and proven to be effective to improve the work efficiency and meet the most requirements of services. Mainly, the system can be popularized as a template. |
