【作者】 张扬；

【导师】 金乃高；

【作者基本信息】 大连理工大学 ， 软件工程（专业学位）， 2012， 硕士

【摘要】 信息是银行服务的基础,目前金融业竞争日益激烈,传统的手工信息处理方式已经无法适应新的业务发展需要,如在处理银行对公业务时,必须随时掌握企业存贷情况,并能够将上述信息汇总分析后反馈至责任部门和责任人,达到辅助决策和风险控制的目的。该项工作对于银行的管理层和执行层人员都非常重要和必要,但由于各银行间业务和管理的差异,针对北京银行的业务要求,目前尚无成熟的解决方案,必须采用定制化设计和开发。针对北京银行对公业务,在充分了解需求和考虑银行业务系统的特点的基础上,提出基于MVC架构的软件解决方案并予以实现。根据软件工程的要求,在充分了解业务需求的前提下,采用快速原型法进行,首先通过对业务工作的要素、工作流程和数据流程进行分析,建立系统的逻辑模型；其次依照MVC模型进行系统架构设计、数据库设计、编码设计、模块设计、系统安全设计和人机界面设计；然后在设计的基础上完成原型系统研发；最后通过对原型系统的不断评价和改进,使之成为最终的实际产品。通过系统的设计和实施,本文还提出：基于特征码匹配的源数据解析算法、海量数据存储与查询算法、基于密文的密码模式匹配算法。本文提出的若干方法,对银行业务系统设计、海量数据处理、数据挖掘与分析等技术领域具有参考价值,为信息化技术在银行应用提供有效支撑。采用该解决方案后,相关工作的效率提高200倍以上,充分验证方案的先进性、完善性和有效性。这是信息化技术在银行业务中成功应用的一个典型案例,具有较强的代表性和参考意义。更多还原

【Abstract】 Information is the foundation of bank service, at present financial industry competition is becoming increasingly fierce, the traditional manual information processing method has been unable to adapt to the new needs of business development, such as in the treatment of banking corporate banking services, must keep abreast of enterprise loan, and the information exchange total analysis of feedback to the responsible departments and responsible persons, to assist decision making and risk control purposes. The work for the bank’s management and executive staff are very important and necessary, but because of the bank business and management difference, according to the Bank of Beijing business requirements, there is no mature solution, must use the customized design and development.According to the Bank of Beijing corporate banking services, to fully understand the needs and consider the bank business system based on the characteristics, present framework based on MVC software solutions and implementation. According to the requirements of software engineering, to fully understand the business needs of the premise, using rapid prototyping method, based on the operational factors, work flow and data flow analysis, establish the system logic model; secondly according to the model of MVC system architecture design, database design, code design, module design, system security design and man-machine interface design; and then in the design is done based on the prototype system development; by the end of the prototype system of continuous evaluation and improvement, so as to become the actual final product. The design and implementation of the system, this paper also presents Based on the characteristics of the source code matching algorithm for data analysis, data storage and query algorithm based on ciphertext, the cipher pattern matching algorithm.This paper puts forward some methods of banking business, system design, data processing, data mining and analysis technology has reference value for the application of information technology in the bank, provide effective support. With this solution, working efficiency is improved by more than200times, have fully verified scheme is advanced, perfect and effective. This is the information technology in the banking business of the successful application of a typical case, with strong representation and reference significance.更多还原