基于区块链技术的众筹平台的设计与实现

发布时间：2018-02-28 21:21

本文关键词： 众筹区块链防篡改信任　出处：《内蒙古大学》2017年硕士论文　论文类型：学位论文

【摘要】：在当今的互联网发展趋势之下,众筹的发展得到了新的突破。众筹就是大众集资,依靠众人的力量来完成一个项目。但目前大多数的众筹模式存在着很大的缺陷,那就是第三方支付的信任问题。数据得不到信任,交易将无法继续。本论文设计了基于区块链技术的众筹平台,区块链技术具有去中心化、防篡改等特点。在区块链技术的支持下,实现了用户信息的不可被篡改性,从而解决了第三方支付的信任问题。本论文的主要研究成果如下:(1)完成了基于区块链技术的众筹平台的设计。将设计部分按照三层架构进行展开,其中包括接口层,数据封装层,业务逻辑层。接口层涉及到区块链底层的接口,在进行接口调用之前需要进行开发者身份验证。数据封装层主要是对数据的封装处理,封装提供了一整套众筹开发的工具包。业务逻辑层包括用户模块、发起模块、跟投模块和结算模块,用户模块可以对用户信息进行查询、交易信息查询、用户账户充值等功能;发起模块用于众筹项目的发起;跟投模块可以对现有的众筹项目进行跟投操作;结算模块对于到期的众筹项目进行结算。(2)完成了基于区块链技术的众筹平台的实现。在服务端采用Tomcat作为系统的服务器,在数据存储端使用MySQL数据库进行数据的存储。区块链采用布比平台作为众筹开发的基础平台,并使用该平台提供的接口进行众筹平台的实现。在这些技术的支持下,完成了众筹的各个功能。最后,对众筹平台进行测试,其中包括功能测试和界面测试。最终实现了数据可信任的众筹平台。
[Abstract]:In the current trend of Internet development, the development of crowdfunding has made a new breakthrough. Crowdfunding is public funding, relying on the strength of people to complete a project. But most of the current crowdfunding model has a lot of defects. That is the issue of trust in third-party payment. If the data is not trusted, the transaction will not continue. In this paper, a crowdfunding platform based on block chain technology is designed, and the blockchain technology is decentralized. With the support of block chain technology, user information can not be tampered with. The main research results of this thesis are as follows: 1) the design of the crowdfunding platform based on block chain technology is completed. The design part is carried out according to the three-layer architecture, including the interface layer. Data encapsulation layer, business logic layer, interface layer involves the interface of the bottom layer of block chain, which needs to be authenticated by the developer before the interface is called. The data encapsulation layer mainly deals with the encapsulation of data. The package provides a set of toolkits for crowdfunding development. The business logic layer includes user module, initiating module, following module and settlement module. The user module can query user information, query transaction information, recharge user account, etc. The initiating module is used for the launching of the crowdfunding project, and the follow-input module can follow the operation of the existing crowdfunding project. The settlement module has completed the realization of the crowdfunding platform based on block chain technology. Tomcat is used as the server of the system. MySQL database is used to store the data in the data storage terminal. The block chain uses the Bupi platform as the base platform for crowdfunding development, and the interface provided by the platform is used to implement the crowdfunding platform. Finally, we test the crowdfunding platform, including function test and interface test. Finally, we implement a crowdfunding platform that can be trusted by data.
【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TP311.13

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