养路费征收管理系统中异构体系结构的实现

Realization for the Isomeric Architecture in Management and Collection System of Maintains-Cost

计算机应用系统的日益复杂和庞大,使得软件体系结构的研究已经成为当前的热点,软件体系结构设计已经成为软件生命周期中的一个重要环节。近年来,出现了许多新的体系结构风格,例如客户/服务器结构、浏览器/服务器结构、三层C/S结构、正交结构等。由于计算机应用系统的复杂性,我们通常不能仅仅使用一种软件体系结构就解决问题,此时,会根据实际需要组合软件体系结构,这样,整个软件系统在体系结构上就变成异构的了。介绍了软件系统的异构体系结构的种类与特点之后,并将层次式异构软件体系结构运用到南京市养路费联网征收管理系统的开发过程中,显著地提高了编程效率。

Software application is more complex and more largeness. It makes software architecture become emphases of today's research. And now, the design of software architecture is very important part of software life cycle. In the last few years, it comes lots of new style of software architecture, for example, Client-Server style, Browse-Server style, three tier Client-Server style and Orthogonal style. Because of the complex, usually more than one style should be used in this software application for needs, and in some designed methods. Then the software system is isomerous. The classes and the characteristics of isomer software architecture are described. Layered isomeric architecture is used in the development for the net management system of road's maintains-cost of Nanjing. The efficiency of the development is improved obviously.