基于区块链技术的去中心化应用——以学者网为例  

Decentralized application based on blockchain technology——Take SCHOLAT as an example

作　　者：马晓东[1] 朱佳[1,2] 常超 梁婉莹 汤庸 Ma Xiaodong;Zhu Jia;Chang Chao;Liang Wanying;Tang Yong(South China Normal University,Guangzhou 510631;Guangzhou Chain-based Intelligent Technology Co.,Ltd.,Guangzhou 510631)

机构地区：[1]华南师范大学,广东广州510631 [2]广州链基智能科技有限公司,广东广州510631

出　　处：《网络空间安全》2019年第8期102-109,共8页Cyberspace Security

基　　金：国家自然科学基金广东大数据中心项目重点项目(项目编号：U1811263);国家自然科学基金面上项目(项目编号：61772211)

摘　　要：文章旨在利用区块链技术解决中心化存储模式的弊端,基于中心化数据存储模式下的学者网平台,运用区块链技术实现用户行为数据信息的链上存储,消除中心化数据存储弊端的同时安全公开的存储用户行为信息,降低多方交互成本,提高多方交互效率。运用区块链技术实现用户积分交易,根据学生用户行为分发相应积分,积分可查且永久存储在该用户账号,保证了用户积分记录的透明存储,保障了用户的权益。此外,设计开发了区块链浏览器,提供区块信息查询功能。This paper aims to solve the shortcomings of centralized storage mode by using blockchain technology.Based on SCHOLAT,this paper uses the blockchain technology to realize the chain storage of user behavior data information.It aims to eliminate the drawbacks of centralized data storage,reduce the cost of multi-party interactions and increase the efficiency of multi-party interactions.This paper distributes points based on student user behavior and uses Blockchain to implement user point transactions.It enables the points to be checked and stored permanently in the user account,ensuring the transparent storage of the user's point records and protecting the rights of the users.Also,the Blockchain browser was designed and developed to provide block information query function.

关 键 词：学者网 区块链 去中心化 数据存储 积分管理 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]