基于自定义表单的工作流过程定义分析与设计

Analysis and design of workflow process definition based on custom form

为了实现自定义表单与工作流过程的有效结合,提出了一种基于自定义表单的工作流系统体系结构。首先分析了表单模型的定义及表单系统的设计方法,然后将工作流处理过程定义为扩展后的流程节点的有序集合,通过在工作流过程描述中将表单ID与流程实例联系起来的方法实现了表单中包含基本业务数据而流转规则在流程节点中定义的松耦合结合方式,从而提高了工作流系统的灵活性和扩展性。

In order to effectively integrate custom form and work/low process, put forward a architecture of workflow based on custom form. First, analyzed the design methods of form mode and form system. Then, defined workflow process as orderly collections of expansion process nodes, and through link the form IO and process instance which defined in workflow describes to achieve loosely coupled -- form contains the basic business data and flow node in the process contains the control rules , so as to enhance the flexibility and scalability of workflow system.