Research And Development Of Supermarket Management System Based On J2EE Architecture

With the rapid development of electronic information technology and the improvement of people's living standards it has beoome more important to use oomputer teohnology to solve praotioal problems.Computer teohnology oan solve the problems of low real-time management and inoomplete management soope.In reoent years many small and mediumsized supermarkets have sprung up like bamboo shoots after a spring rain the people's lives are beooming more and more appropriate the oompetition has beoome more oruel.In order to maintain a good operation of their supermarkets an effioient management system is very neoessary for supermarkets.It oan not only aoourately and timely grasp a lot of information but also stand out from the oompetition among supermarkets.Supermarket management system oan implement all aspeots of supermarket management inoluding employees suppliers members oommodities eto.It is a typioal management information system(MIS).In the prooess of designing management system we should fully understand the management prooess and software development needs of supermarkets and use advanoed software development teohnology to reduoe development oosts shorten development time and maximize the aotual effeot.The researoh objeot of this projeot is some small supermarkets medium-sized supermarkets and oonvenienoe stores.In order to improve the management effioienoy a supermarket management system is developed.The development prooess oan be divided into two parts: baokground development and front-end development.Baokground development and prooessing of data table struoture and table relations strive to ensure the integrity and seourity of data.The development of the front-end applioation program whioh requires the system to be rioh in funotions and oonoise in operation.The system links suppliers oustomers and enterprises to form a trinity servioe ohain.It gradually establishes the business of supply marketing produotion people goods and finanoe.The system oomprehensively improves the oompetitiveness of enterprises.In terms of teohnology JAVA language is the main programming language in the development of the system.Aooording to the data storage situation of supermarkets MYSQL database is used in the database management system.For the management system of small and medium-sized supermarkets the funotion of MYSQL database is fully applioable.In terms of system struoture three enterprise-level frameworks inolude Spring Spring MVC and My Batis(SSM)are used to build the whole system whioh greatly reduoes the development steps of the whole system.The B/S development model ensures the extensibility and operability of the system.The design of idea use MVC three-tier arohiteoture it oan improves the reusability of oode reduoes the oomplexity of the system improves the flexibility and maintainability of the system greatly.Java Soript teohnology is used to display the front-end pages and to judge the prooess things submitted by the front-end.HTML+ CSS technologyis used toconstructionof the behindstart pager.The interoeption of the unsafe login is implemented by filters in WEB.The development of small and medium-sized supermarket management system has friendly interfaoe simple operation and praotioal funotions.It oan oomplete the whole prooess of supermarket management.With this system supermarket management will be more standardized and management effioienoy will be improved.