Software Design And Implementation Of A City's Meat Food Circulation Traceability System

Starting from flat ground,the safety of food is related to the survival and development of human beings and the prosperity and stability of society.It is the fundamental foundation of a prosperous modern society.In response to food safety issues,food safety management laws and regulations have been gradually replaced.At the same time,multi-level departments have worked together to take a number of effective measures to control food safety during food production,processing,transportation,storage,and sales conversions,effectively improving the public Trust and satisfaction with food safety.Among them,the relevant information is passed through the food traceability system.The whole process is transparent,which is convenient for relevant departments to clearly define the division of functions and responsibilities,to effectively monitor food safety at all levels and provide effective technical means for food safety guarantee.This topic mainly uses the J2 EE technology framework based on Struts and the MVC development model to carry out the system outline design,detailed design and system implementation based on the necessary business logic and data requirements in the various processes of meat food production and distribution.After completing the system design and development,apply it to practice and test various functional indicators to better comprehensively improve the level of meat food safety supervision business.The main contents of this subject research are:(1)introduced and summarized the various technologies needed to implement the system,laying a theoretical foundation for the subsequent system design and implementation.(2)The system is analyzed in detail from the perspective of system requirements,system performance,and system development principles.In the system requirements analysis,for the slaughtering enterprises,wholesale markets,farmers markets,and supermarkets and other circulation nodes such as circulation,optimize the meat food circulation process based on the actual needs of users,and meet the national food circulation supervision department's food safety Control and improve user efficiency.(3)According to the analysis of system requirements,the system functions are divided and designed in detail.The three-layer structure of the presentation layer,the business layer and the data layer was used todesign the framework of the system operation,and then the system's business functions and data statistics functions were designed based on the modular idea.According to the design of each functional module of the system,the standardized implementation process and mainstream development technology were used to implement each function of the system.(4)Detailed functional tests are performed on each functional module of the system,and then the performance of the server is rigorously tested using professional software.According to the problems in the system during the test,the system was improved and optimized to meet the actual needs of users.