【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。本文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中国电信本地电信业务计费帐务系统(简称本地计费帐务系统)中的应用。更多还原

【Abstract】 The technology of reconstructing new software system using available software components can make best reuse of all kinds of technologysupported components and reduce amount of repeated endures, the working efficiency can be greatly improved. The stronger the 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 which is provided by PowerBuilder, this paper applied an illustration on the application of the component technology in Local Business & Account System for China Telecom.更多还原