一种基于有限自动机的软件工作流开发模型

A Developing Model for Software Workflow Based Finite Automation

软件开发模型很多,基于Web的三层结构的软件设计开发模型的关键是要考虑它的并发性。文章提出了一种基于有限自动机的Web软件开发模型。该模型对有限自动机进行了扩充;将扩充后的有限自动机转换成为分层状态图;根据分层状态图转换成为多功能视图;在此基础上进行软件开发。利用这个开发模型可以方便地进行需求分析和描述;只需开发子服务组件或模块,便可进行软件开发、系统扩充以及后来的系统重构。

There are many models of software developing.The key to software development model of three-hierarchy structure based on web is to consider its concurrency.A kind of web models of software developing based on finite au-tomation is introduced in this paper.The model extends finite automation,converts the extended finite automation into hi-erarchical state charts,then into multifunction views ;according to which software development is processed.It conve-niences require analysis and description with the model,which only needs to establish separate component or sub mod-ules for software development ,system extension and subsequent system refactoring.