Design And Implementation Of Small And Medium Supermarket Sales Management System

With the rapid development of information technology, enterprises gradually realized the importance of establishing information system. Small and medium sized supermarkets is a new business model in recent years along with the time development and the social progress derived. Through the analysis and design of supermarket sales information system based on MVC architecture, this paper intends to solve the supermarket sales of goods strict supervision and information processing ability storage process.According to the detailed investigation of a supermarket, combined with the status quo of research related to information system at home and abroad, combined with software engineering knowledge, this paper design and develop the supermarket sales information system based on J2 EE technology. This paper first describes the research background, purpose and significance of the supermarket sales information system; at the same time, in-depth research and analysis of the current information system development at home and abroad, this paper clarifies the feasibility of development of management information system. This paper adopts UML unified modeling method, each function structure of the system, and the system participants launched case analysis. In the module design of the system, using the technology of MVC architecture, this paper analyzes and designs the system on the basis of business module, purchase module, sales module and inventory module are designed in detail,and each module of the system E-R diagram analysis, and describes the system database structure design. In the system implementation process, this paper introduces the system login interface and some realization and the realization of each function module code. In the test part of the supermarket information system, this paper expounds the analysis steps of the test system, test cases and results.Based on the B/S architecture, using J2 EE technology, using Eclipse as the system development tool, using Tomcat server as the final release of the server system,using MySQL as the database development tool, this paper realizes the development of small and medium-sized supermarket sales information system. The system includes system management, staff management, basic data management, purchasemanagement, sales management, inventory management and financial management functions of seven modules. At present, the system has been applied in some small and medium-sized supermarkets, and users alike. The construction of supermarket information system will greatly enhance the efficiency of the supermarket staff, to provide modern information platform for the long-term operation of the supermarket.