基于J2EE的银行账户信息查询系统的设计与实现

Design and Implementation of Bank Account Information Inquiry System Based on J2EE

随着金融IT技术的发展及应用,银行账户信息查询业务亦不断发展。由于客户群体和查询应用场景的增多,查询逻辑复杂度日趋增高,由此带来了一系列问题。其中银行账户信息多数据源查询功能整合难度大、并发查询效率低、容错能力不足的问题尤为突出。针对当前使用状况及不足,提出一种基于J2EE平台的银行账户信息查询系统解决方案。其中,抽象设计了业务功能模块,实现了业务流程和管理功能的整合;秉承前、后台分离设计原则构筑系统技术架构,实现了高效灵活的人机交互功能;采用流水作业调度机制设计并实现了查询服务,满足了多数据源下海量历史及实时账户信息的查询要求及异常工单的断点续跑需求,达到了高效、稳定、安全运行的预期目标。

With the development and application of financial IT technology,bank account information inquiry business has been developing continuously.Due to the increase of customer groups and query application scenarios,the complexity of query logic is increasing,which brings a series of problems.Among them,the integration of multi-data source query function of bank account information is difficult,concurrent query efficiency is low,and fault-tolerant ability is inadequate.In view of the status and shortcomings of the current system,a solution of bank account information inquiry system based on J2EE platform is proposed.Among them,business function modules are abstractly designed to realize the integration of business process and management functions;system technology architecture is constructed according to the principle of separation design for front and back-end platform and efficient and flexible human-computer interaction functions are realized;query service is designed and implemented by using flow-shop scheduling mechanism,which meets the query requirements of massive historical and real-time account information under multi-data sources and the demands of break-point continuation for abnormal work orders.In all,the proposed system has achieved the anticipated goal of efficient,stable and safe operation.