构件化技术在学生成绩查询统计系统中的应用-《计算机技术与发展》

文章信息/Info

Title:: Application of Component Technology in Accounting System for Student Achievement

Author(s):: LI Rui; XU Hong; ZENG Ying-yuan; [1]School of Civil Eng. ,Xi＇an Univ. of Architecture and Techn[2]School of Info. and Control Eng. ,Xi＇an Univ. of Architecture and Techn

摘要:: 利用已有的软件构件来构造新的软件系统,使得用各种技术形成的软构件可以最大程度地进行重用（复用）,以减少大量的重复劳动,从而大大提高生产效率。构件的可复用性越高,复用越广泛,其复用次数就会越多,价值也越大。通过对构件化技术主要思想和方法的分析,运用PowerBuilder所提供的典型的可复用构件PFC,阐述了构件化技术在学生成绩查询统计系统中的应用

Abstract:: The technology of reconstructing new software system using available software components can make the best of reusing all kinds of technology - supported components and reduce amount of repeated endures, so that the working efficiency can be greatly improved. The stronger capability of reutilization and popularity of a component is, the higher frequency it is used and the higher its value is. By analyzing the brief theory and method of the component technology and by utilizing the typical reusing components PFC provided by PowerBuilder, applied an illustration on application of component technology in the accounting system for student achievement