Net Technology-based Tobacco Information System Design And Realization

After China's entry into the WTO, there are more pressures on the competition on the national and international tobacco leaf. As a result, the tobacco industry in China has changed its operation patterns. During this process, it becomes more urgent to establish the information system of tobacco leaf. Tobacco leaf information management involves transactions including producing, purchasing, transferring and processing of tobacco leaf.It is presented in this paper about how to design and implement Guizhou Tobacco Leaf Information System based on the .NET technology. There are not only descriptions of the design of the system as well as the subfunction, but discussions about the key technologies of the .NET. Adopting the flexible Microsoft .NET frame, the Tobacco Leaf Information System was designed to be the WEB-based 3-tier architecture. To a certain degree, the system standardizes the enterprise behaviors, enhances the accuracy and immediacy of data, and promotes the scientific, standardized, and modern management.