一种柔性软件框架的设计与实现  

Design and Implementation of a Flexible Software Framework

作　　者：赵艳妮[1,2] 郭华磊[3] 尚岚[2] 范秀峰[2] 

机构地区：[1]陕西职业技术学院计算机科学系,陕西西安710100 [2]西安理工大学计算机科学与工程学院,陕西西安710048 [3]西安通信学院信息服务系,陕西西安710106

出　　处：《计算机技术与发展》2015年第11期93-98,共6页Computer Technology and Development

基　　金：国家自然科学基金资助项目(61272284);陕西省教育自然科学专项(2013JK1202);陕西省自然科学基金(2014JM8354)

摘　　要：针对用户业务流程发生变化,服务组合的灵活性将受到挑战的问题,从柔性软件理论和数据处理流程两个方面进行深入分析,在现有技术的基础上提出了面向服务、基于工作流管理的软件框架。它将业务流程层和服务层抽象出来,利用工作流程管理的灵活性实现了一种具有柔性的软件框架技术,真正实现软件研发工业化的构件组装,同时支持数据业务流程的灵活重组。最后,以柔性软件理论为指导,结合某大型制造企业的工时管理系统的研发,详细描述了该框架的具体实现方法和过程。实际应用表明,该框架实现了模块的复用,降低了软件的研发成本,保障了软件产品的质量。According to the problem that the user business process changed, the flexibility of service composition will be challenged, conducting in-depth analysis from two aspects of flexible software theory and data processing ,present a software framework for service-oriented and workflow-based on the basis of existing technology. The framework abstracts the process-layer and service-layer, and uses the flexibility of process-management to implement a flexible software framework,realizing the industrialization of software development component assembly, while supporting flexible reconstructing of business process data. Finally, guided by the theory of flexible software, take the design of Time Quota Management of a large manufacturing enterprise as an example to elaborate the realization of this framework. The actual application shows that the framework proposed in this paper implements the module reuse, reducing software development costs, guaranteeing the quality of software product.

关 键 词：软件框架 面向服务 工作流 柔性 PETRI网 

分 类 号：TP391.5[自动化与计算机技术—计算机应用技术]