Design And Implementation Of The Online Meal Ordering System Based On JavaWeb

With the rapid development of Internet technology,network has been regarded as an essential part of our daily life in modern society.As a new embodiment of electronic commerce,online ordering has been accepted by market with its particular intuition and convenience.The mainstream ordering software are all integrated business type with ambiguous service characteristics and low profits.While the customer-oriented online ordering system can better reflect the band value and selling points.Taking a certain restaurant as research background,adopting browser/server(B/S)mode architecture,this program worked out a set of online ordering programs based on JSP.In this article,analysis has been made on the business characteristics and needs of online ordering system,constructing the system development model;It is also made on MVC design patterns and SSH architectural features,building a system development environment;Through research,we identified various needs of ordering systems,including business processes,functional requirements and non-functional requirements.We also worked out a use case diagram of the program and completed the system database design and function module design.The program is realized by JSP program coding,and adopts MYSQL as its database,characteristic of safe,good stability,cross-platform operation.The function modules of the system mainly include:dishes category module,query module,specials module,shopping cart module,order module,the user information module,the system notice module and so on,which are independent from each other,reaching system integration through a unified interface.Finally,functional testing and performance testing are performed,testing cases offered,and testing results analyzed.The system has achieved the whole process of dishes management and ordering management,without time and space restrictions,meeting the demands of both restaurants and customers,stressing on its convenience.Through collection,storage,and dispose of the dishes information,the system realized high degree of integration and sharing of the information resources and completed the unified management of data.Upon the trial operation,with its stable performance,the system offered a modern management mode to the restaurants,reduced work intensity and improved efficiency,brought considerable economic benefits and reached the expected objective.