| The 21 st century is an information age, information has changed the human way of life, improved the quality of life, and also changed the human cognitive models; The production and life of all kinds of information has become the indispensable resource for all walks of life. In such a background, various industries are exploring a set of in line with their own information system, making oneself can use the power of science and technology, to obtain rapid development.The office environment of Yunnan local taxation bureau is a traditional environment, has not been electronically. With the development of the social informatization degree, it is imperative to improve the efficiency of the local taxation bureau office. Based on this, the local taxation bureau needs to create a set of office system that can accord with its own development, changes the traditional office model, realizes the paperless office and information sharing, with the help of science and technology power, and realizes the leap-forward development of the local taxation bureau.In this paper, based on the present situation of Yunnan local taxation bureau office straight, straight for the local taxation bureau office informatization requirement, research departments of office process, analyzes the collected problem summary, proposed the office system function module; And based on computer technology and network technology, the use of UML tools for system modeling, the author designed the details of thed database; Finally using c # language, ASP.NET, SQL Server2000, such as technology, realized the local taxation bureau office system. The office system based on network, realizes the network office and foreign office, the local taxation bureau staff anywhere for office operation, meets the demand of the office staff, improves the efficiency of the local taxation bureau office, and play a positive role in the leap-forward development of Yunnan local taxation bureau. |