多媒体彩铃项目中UP框架的设计与应用

Design and Application of Unify Portal Framework for MRBT

设计了一种针对多媒体彩铃项目Portal系统的统一开发框架,并举例说明该框架在多媒体彩铃业务中的应用。UP(Unify Portal)框架基于传统的Spring+Hibernate开发框架,延续并优化了分层的体系结构;使用了面向接口编程和AOP(Aspect Oriented Programming,面向切面编程)的设计思想;统一了Portal系统的设计理念和开发方式。在开发中确定了数据的设计方式,业务流程的组成模式及异常处理系统。运用该框架开发的Portal系统可以同时支持多种接入方式的功能需求,并保证了高可重用性,可维护性。同时UP框架是一种可以进行推广的面向大多数Portal系统开发的统一框架。

In this paper,a new framework for MRBT（Multimedia Ring Back Tone） is presented,which is based on the traditional Spring ＋ Hibernate development framework.It extends and optimizes the hierarchical architecture,uses the design of Interface-oriented programming and AOP（Aspect Oriented Programming） and unifies the development methods of portal system.This framework consists of identified data,reasonable business processes and exception handling system.Portal development using the framework can simultaneously support multiple access modes and ensure high reusability and maintainability.UP framework can also be promoted as a development framework for the most portal system.