基于大型机的银行账目管理系统的设计与实现.doc

摘 要 银行是大家都比较熟悉的地方，许多人都去过银行办理过业务，同时也将自己的信 息存入了银行中。 当今许多银行都是使用 IBM大型机，其稳定性、安全性等特点保障了银行的安全性， 高效性又保证了银行对数据的有效管理。客户信息管理是银行的基础，整个银行的运行 都是非常依赖银行对于客户信息的管理。 本论文介绍的是一款利用 COBOL开发的虚拟银行账户管理系统。此系统需在 IBM Z/OS 主机系统环境中运行，用 MAP技术来实现系统界面，用 COBOL、CICS来编写主体程序， JCL作业控制语言来进行程序的编译及调试，VSAM（KSDS）文件来存储数据。 银行账户管理系统的主要功能点包括，添加用户信息、查询用户信息、更新用户信 息及删除用户信息等。用户可以更轻松便捷地完成自己的账户管理，更高效的对自己的 经济进行管理，完成自我管理的优化。 关键词: COBOL;CICS;VSAM;账户管理;银行 Abstract The bank is a place that everyone is familiar with, many people have been to the bank to deal with the business, and also put their information into the bank. Today, many banks use IBM mainframes, whose stability, security and other characteristics ensure the banks security, and high efficiency ensures the banks effective management of data.Customer information management is the foundation of a bank, and the operation of the whole bank is very dependent on the banks management of customer information. This paper introduces a virtual bank account management system based on COBOL.This system needs to run in the IBM Z/OS host system environment, using MAP technology to realize the system interface, using COBOL, CICS to write the main program, JCL job control language to compile and debug the program, VSAM (KSDS) file to store data. The main functions of bank account management system include adding user information, querying user information, updating user information and deleting user information. Users can more easily and conveniently complete their own account management, manage their own economy more efficiently, and complete the optimization of self-management. Key words: COBOL; CICS; VSAM; Account management; Bank 目 录 HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERLINK HYPERL