This article combines the development and application status of financial computerization in colleges and universities, and introduces the design and implementation of Nanjing University of Aeronautics and Astronautics' financial database application system based on the browser/server model. Using MANT and communication architecture to optimize the development of software and ADO application program interface technology, to carry out statistical analysis and processing of corporate financial data, to achieve the basic requirements of corporate financial processing: user login, credential processing, cashier, system settings, etc. In addition, this article also developed related digital algorithms.