Based On Ajax Chain Universities Campus Supermarket Management System

With the rapid development of science and technology, the Electronic Commerce whichbased on Internet is recognized by people because of its commodities varieties, border-crossingcharacteristic, convenience and reasonable price. It is imperative that should use the constantimprovement of the network to make the commodities trading management scientific,normalized and informationlized.At present, a Web-based e-commerce system is not able to make the college users satisfied,because they are not developed especially to the institution users. By analyzing the backgroundof e-commerce systems development, development status and refering to a similar applicationframework and its usability, scalability, and maintainability characteristics, we put forward thenetwork electronic platform which based on the use of Ajax technology and ASP.NET2010andSQL Server2008.In the process of developing the system of university chain store, this paper analyses anddesigns the system with the object-oriented analysis method. Based on NET platform, the authorcompleted the design of university chain store system by using UML. And finally achievedsubsystems development, such as, front desk staff management, back-stage management, andstaff management.In this paper, we analyse the college supermarket from the perspective of customers' needand system condition. And then, we put forward the B/S framework which based on NET. Andthis enables the system have good maintainability and scalability; The technology which bases onB/S structure can read computer CPU ID and the address of network card, so it can ensure theusers'information security, and in the light of the campus supermarket particularity, we designedelaborately by using UML models for repeated contrast, and used the transaction to resolve thedatabase problems, such as "dirty read" the phenomenon of "phantom read" and "non-repeatableread", to ensure the accuracy of the data; We use Ajax technology to achieve free refreshing,ultra-small flow of data and humanity of the page; and we make the system betteropenness,compatibility, reasonable and humane by using of third-party control; set refinementand flexible user level, making the system more Systematic. And ultimately this system achievethe intelligence and automation of the circulation of commodities, make the trading effective. Byusing this system, we achieve cost saving, and improve the efficiency.