| This paper introduces the school office supplies management system management system the research background, significance and current situation of research and application at present, clear and the main work of the paper content; in business analysis, the problems of system, organization, the original business process are analyzed, after the transformation of the business process is given; in function analysis, through the data flow analysis and data dictionary, clear the function of the system, the overall structure of the functional architecture of the system was given and each function module, including basic data management, department management, storage management, purchase office supplies, office supplies, office supplies use management inventory management, Department of statistics, cost management system function module; in the data analysis, the function of each system is required to process data are analyzed, the E-R graph is given, the establishment of the database table structure; finally has carried on the summary to the research and analysis work, and the further work is prospected. |