摘要
为了提高核心竞争力,满足当前不断变化的业务需求,企业需要频繁重组,更改流程和不断变换部门职责,普通的基于功能的软件构件组装方式,无法满足当前的需求。采用工作流的技术可以把业务过程逻辑与业务过程实现分离出来,在不修改具体功能构件实现方式的情况下,通过重新定义过程模型来完成系统功能的改变或系统性能的改进,使企业可以根据业务流程动态构建企业信息系统。为此采用基于工作流的构件组装技术来实现ERP系统,该ERP系统满足了当前的应用需求。
In order to enhance the core competitiveness and meet the current changing business needs, enterprises need frequently reorganization, changes in worflows and constantly changing the functions of department, the common approach of software development based function component composition cannot meet the current application demand. Using the technology of workflows can separate the service process logic from the concrete service realization and need not to revise the concrete function module realization way , through redefining the process model to adapt to the change of the system function or the system performance improvement. According to the service flow dynamic construct enterprise information system, so in the thesis using component assembled approach based on the workflows to develop the ERP system, the system meet current demand.
出处
《科学技术与工程》
2009年第11期2939-2944,2965,共7页
Science Technology and Engineering
关键词
工作流
构件
企业资源计划
构件组装
工作流模型
workflows component enterprise resource plan the component assembly the workflows model
