Design And Implementation Of Online Meal Ordering System Based On SSH

With the rapid development of WEB2.0,people have entered the Internet era,people can be more convenient,more timely access to all kinds of information by the Internet technology.In this case,online shopping has become the most hot shopping way,people can order goods in their home.Online meal ordering is accompanied by the emergence of online shopping,it is a new consumption patterns,and has formed a certain scale,it broke the traditional catering industry business model,it has a space for one person in the catering industry in the competition.But due to various factors,the development of the online meal ordering system is not very mature,there is still much room for growth.This paper discusses research background,demand analysis,structure design,function module design and the final results of the ordering system,then show a stable performance,complete and practical online meal ordering system.The system is mainly used Java language development,using SSH framework to build the framework,the main research works as follows:With object-oriented method,we make to the comprehensive demand analysis,to analysis including the overall demand analysis,function demand analysis and non functional,and a detailed description through the use case diagram and business flow way.According to the detailed demand analysis of the online meal ordering system,we take a detail function structure designing.Including the front of the operation of the various functions of the consumer and the background of the system administrator to manage the various functions of the restaurant,and analyzing the each function of the business process.And according to the needs of the entire system,to design the database,dig all the relationships between tables,reduced data redundancy,finally realizes the reservation system database table structure.The system integrates SSH three frameworks,give full play to Struts2,Spring and Hibernate framework of the advantages and using MVC three-tier design structure to build,these ensure the fluency,security and robustness of the entire system,and achieving a menu to browse,Dishes,dishes management,order management and other functions.Finally,The system has been tested detailedly,and the practicability of the system is guaranteed.The online ordering system,using the current mainstream SSH three framework to build,with a high degree of security,maintainability and other characteristics,improve the competitiveness of the catering industry,providing a great convenience for customers.