Study And Application Of OA System Based On The .NET Development Platform

With the coming of knowledge economy ,many enterprises must develop their innovation , responsiveness , productivity and competency of their staff. So they must develop knowledge management system. Office Automation(OA) as a basic software for knowledge management system is a key of information building for enterprises .It will be an information source for building information library and expert project. This paper discusses the following context about OA system.1. This paper introduces the basic concepts, characteristic, situation and the developing of OA system in detail. Workflow technology is the key technology of OA system, and the paper also discusses the achieving of the workflow management system, reference model and implement steps of workflow system and then put forward the scheme of process document accord with this project.2. .NET Platform is a software developing framework with released by Microsoft in June 2000. One of the main control of .NET Platform is its framework. The framework includes two main components: common language runtime (CLR)and .NET framework class library. CLR is a software engine used to load applications, confirm them to run without any errors, verify the security license, execute them and clear them when work is finished. .NET framework class library is a repeated class collection that integrated with CLR. The other component is ASP.NET, which develops the Web US-resident program using internet protocol such as HTTP,SOAP. ADO.NET is the data access component of the .NET platform. This paper studies the above contents separately.3. Browse/Server(B/S) and Client/Server(C/S) are structures to develop OA system at present . .NET and J2EE are major platform used for developing OA system based on the relational database. The paper research above technology, then using the B/S structure develop this system based on the .NET platform. For the safety of this system, the safety technology is researched and applied in thisOA system. Now this OA system has been applied and successfully and gained nice commendation by the consumer.