Design And Implementation Of Supermarket Sales Management System Based On Web

With the high-speed development of the supermarket industry,the supermarket sales management has become increasingly complex.When the computer was not yet popularized,the supermarket sales management relied on staff to record artificially,which easily went wrong and resulted in unnecessary losses.So it's needed urgently to introduce new management techniques.With the continuous development of the computer technology and database technology application,it has become an inevitable trend that the supermarket sales management will achieve information management and network management.According to modern supermarket's daily business demand,I design and develop a supermarket sales management system to run a supermarket's daily operation.This system scientifically improves the level of the supermarket sales management,depends on scientific management methods,makes use of advanced information technology and makes the management of supermarket sales realize information management.This article is based on the development of software engineering processes and software engineering theory and practical application of web development on the basis of the above examples be combined development process.From the software development from requirements analysis to write sequentially through the steps of database design,outline design,detailed design,testing,software development process,and the final completion of the design and development of web-based sales management system.In the requirements analysis phase using UML Use case diagram conducted writing,needs analysis is the basis of the entire software development process,has a pivotal role in software engineering projects.In the summary of the design phase,the system architecture of the entire system architecture design is complete and the overall architecture of each module,as well as the relationship between the graphical rendering of each module.Database design drawing completed design of the entire database,ER diagram,in the realization of the SQL database and the security of the database design.In the detailed design stage of the detailed design and implementation of specific software code,completed the final realization of the software.In the test phase of the functional performance of the software testing.