In this paper,data distribution model and algorithm is given based on distributed data resources,which reduces the network flow and decreases the system cost,thus improves the performance of the OA system and adapts the needs of the OA application.

• 为了能够合理进行数据资源分布,提高OA系统的效率,提出了一种基于分布式数据资源的分布模型及算法,该算法给出了可减少网络流量、降低整个分布式系统开销的数据分布方案,由此提高OA系统的整体性能,使之更能适应OA应用需要。