摘要
论述了中间件在客户/服务器软件结构开发中的必要性,针对金融交易的联机事物特性,阐明了以CICS中间件为平台的3层软件体系结构应用设计思路。通过CICS客户端和服务器端的程序设计来调用CICS交易中间件的各种功能,避免了直接对通讯编程,方便地实现了程序间的参数传递,简化了应用程序设计,保障了应用程序数据的一致性和完整性。
The necessity of middleware on the development of client/server was discussed.The idea of 3 tier software system stu-
cture was clarified,which aims at the characteristics of online finuance transactions on CICS middleware.The CICS client and
server programming were introduced to call various functions of CICS middleware,which avoid communication programming
directly,implement parameters transfer of procedures expediently,simplify application designs and guarantee data consistency
and integrality of application programs.
出处
《计算机工程与设计》
CSCD
2004年第5期720-722,共3页
Computer Engineering and Design
