Design And Implementation Of Neusoft Online Supermarket Shopping System

With the rapid development of the information age, the concept of Internet in people’s minds is no longer simply Web Chat, Information Browsing, or Online Games any more, the concept of the "Internet economy" has gained. Especially in recent years, domestic electricity supplier industry has entered a rapid development period, various electricity supplier sites came out suddenly, it has lead to a huge impact to the traditional retail industry. Therefore, as for the traditional retail industry, in order to survive in the fierce competition, it is necessary to look for means of information technology solutions to enhance their scientific competitiveness.The main purpose of this paper is to develop an "On Line Supermarket Shopping System" for Chengdu Neusoft Institute Campus, to improve the operational efficiency of the supermarket, better meet the shopping needs of teachers and students, and also to meet the great impact and challenges from major electricity suppliers. The system is B/S- based system developed by JSP、Mysql database. The research means include literature reviewing, needs research analysis, system designing and testing, etc.This paper completed the following works:1) Based on the anylisis of "Online Supermarket Shopping System" for Institute of Neusoft, this paper determined the correlation of functional and non-functional requirements, and carried out a feasibility analysis to determine the necessity and rationality of system development;2) Combined with relevant functional requirements defined, the outline design stage of the system finished the architecture design and overall functional structure design, completed function modules and sub-modules design, and also database design;3) The description for all the system secondary function modules is demonstrated with class diagrams, flowcharts, etc; Meanwhile, it describes the system interface to achieve all functional modules and code.4) Finally, by the functional and performance test of the system, we made the conclusion that the system developed by this paper can fully meet the basic needs of users, and is of good performance that can meet the performance needs of users. The development of this system is very successful.During the process of developing this system, on the basis of fully analyzed the size of the campus supermarket, user groups and the actual business needs, with the current direction of technology development in related fields, we finished the system design and implementation. The test results show that the realization of "Online Shopping System" is of functional and practical property, with good performance, easy to expand, and also, the user experience is good, the system is advanced at some aspects.