应用工作流引擎的用电信息采集系统设计与实现

摘要

Now one of important problems of the current elec-tricity information collection system is that business process is mainly in accordance with the procedures. It needs to modify the program to adapt the changes of the business logic, which causes a large amount of construction and maintenance. Workflow engine can be used to solve the above problems. It can automatically per-form predefined business processes and drive software to run order-ly. Based on the workflow technology, this article designed and im-plemented the electricity information acquisition system. It rede-fined, managed and monitored the workflow, which can effectively improve the efficiency of the business. It can also easily adjust and redefine workflow to adapt the change of the actual business logic, and greatly reduce the development cost and maintenance cost.%目前用电信息采集系统存在着业务流程固化于程序里,当业务逻辑发生变化时需要通过修改程序来适应其变化,造成了较大的开发量和维护量的问题.工作流引擎可以用来解决上述问题,它能够按照预先定义好的工作流逻辑执行工作流实例,并对整个工作流程进行管理和监控.基于工作流引擎对用电信息采集系统进行了设计实现,对工作流程进行定义、管理和监控,有效提升了业务办理效率,并且在实际业务逻辑发生变化时,可以只通过适当调整或重新定义工作流程来适应其变化,大大降低了开发成本和维护成本.