基于Web服务的精品课程建设与共享系统设计与实现

Design and Implementation of Excellent Courses Construction and Sharing System Based on Web Service

针对高校精品课程建设与共享过程中的需求,设计并实现了基于Web服务的精品课程建设与共享系统,解决了异构课程资源系统之间的信息通信、资源采集和数据交换困难等问题.在实现中通过UDDI Web服务将精品课程建设与共享系统注册为Web服务,服务接口代理将异构的数据库整合在一起,用服务代理响应用户端的请求.这样不但使系统公开发布服务变得简单,也使得异构课程资源系统之间能更迅速的发现和调用这些服务.

To meet the demands in constructing and sharing of academy excellent courses,the excellent courses construction and sharing system based on Web service wa.s designed and implemented. A solution was provided to solve the problems of the message communication among heteromerous resource systems of courses,resources collection and data exchange etc. Using UDDI Web service,the system was registered to Web services during the implementational process to integrate heterogeneous databases with the service interface agent and respond to client requests with the service agent. This will not only make the system easy to publicly release services,but also inake heterogeneous course resource systems more quickly discover and invoke these services.