Small Office Automation System Based On Web Service Design And Implementation

Taking the development of a small OA system for example,the development process of the.Net-based OA system is described in this paper.As an integrant system in an organization's office business,OA system often shares data and operates with the other systems inside and outside of the organization.Therefore,the web service is introduced in the development of the OA system,the business flow that can be called by the outer application is designed as a web service,and the problem is solved preferably.Firstly,we begin with the background and Significance in the research subject, and then we expound the relevant concepts and the development course of the OA system,and analyze the relevant theory and technology.Secondly,we introduce the development tools and technologies,such as the.Net framework and the web service, which the search project need.Combining with the real requirement of the small enterprise OA system,the overall structure and function of the system is designed. Taking the document circulation subsystem for example,the overall structure and database design is described in detail.Then the implement of the data access layer,the business service layer and the present layer is proposed.At last,we summarize the development of the OA system.As the web service being introduced in the software development,the OA system's ability of sharing data and operating with the other system is boosted up. The customized workflow is implemented in the design of the document circulating system,which makes the examination and approval process diverse and changeable. So,the paper is valuable to the development of the OA system,which based on the web service.