| In today’s era of knowledge economy,various student education information represented by degree and academic information is an important reference for recruitment units to select outstanding talents.Possessing a good diploma and a rich educational experience are the basic prerequisites for obtaining an ideal position.However,in recent years,educational information fraud has emerged one after another,which has seriously hindered the recruitment of excellent talents by enterprises,and has also caused great damage to the fairness and seriousness of my country’s higher education system.The frequent occurrence of forgery of educational information reflects that there are many problems in the management of educational information for students today.The current student education information system uses a centralized database.In the case of improper maintenance and inadequate supervision,data is easily tampered with by system administrators with excessive authority,and after data tampering,relevant technical means can be used by administrators to erase the operation traces.Therefore,it has become increasingly urgent to develop a safe and reliable student education information system.In recent years,the rapid development of blockchain technology has brought new solutions to the problems caused by the centralized management of the current student education information system.Based on the advantages of blockchain technology,such as decentralized self-organization,traceable,safety and credibility,non-tamperable,and programmable,this paper designs a blockchain-based student education information system,which realizes the intercommunication and credible sharing of educational information among students,universities and enterprise,and meets the needs of students and recruiters to quickly and accurately verify educational information.In general,this article completes the following tasks:(1)According to the needs of the student education information system,Hyperledger Fabric is selected as the blockchain technology platform of this system,and an education consortium chain with the education bureau and various universities as the nodes was built.At the same time,channels and organizations are created to provide blockchain services for the application layer of the system.(2)According to the business process of the traditional student education information system,the system is divided into five modules,and then the function of each module and the data structure of the chaincode are designed in detail.(3)After completing the compilation of various educational information chaincodes contained in each module of the system,the chaincodes which are compiled successfully are installed and instantiated to realize the interaction between the chaincode and the ledger data in the consortium chain.(4)The research and development of the entire system is completed by combining technologies such as Vue framework,SpringBoot framework,IPFS system and MySQL database,and the function and performance of the system are tested in the test environment to verify the usability of the system.This article aims to combine the blockchain technology with the education field to study and build a safe and reliable new education ecology,which solves the problem of frequent falsification of educational information such as degrees and qualifications in contemporary society,and creates a good and honest social atmosphere,and at the same time provides a useful reference for exploring the application of blockchain in the field of education. |
