Message publishing and subscribing, Database exchange, File exchange are formed as the basic service and Prepositive Machine System as the new distributing management utility.

• 本论文所描述的项目的设计与实现对于推进电子政务服务化具有很好的借鉴意义，包括了系统的需求分析、解决方案及系统的设计、实现、测试与部署；