计算机技术与发展2025，Vol.35Issue(11)：78-87,10.DOI:10.20165/j.cnki.ISSN1673-629X.2025.0163
基于有向无环图的复杂交易框架研究与实践
Research and Practice of Complex Transaction Framework Based on Directed Acyclic Graphs
摘要
Abstract
In the aviation detail sector,when dealing with complex transaction scenarios,we often encounter situations involving multiple types of goods and various suppliers.In such contexts,ensuring transactional integrity throughout the entire process while improving transaction processing efficiency presents a significant challenge.To address this critical issue,we have designed and proposed a complex transaction framework based on Directed Acyclic Graphs(DAG).The core concept of this framework lies in its use of a two-dimensional matrix to represent and manage the dependency relationships and execution order among sub-transactions within complex transactions.This enables granular control over transaction execution order,thereby significantly enhancing operational efficiency in complex transaction scenarios.Through practical engineering implementation,we have validated the effectiveness of this framework.Results demonstrate that this DAG-based transaction framework can greatly improve the fine-grained control and management ability of the execution order of each sub-transaction in complex transaction.It not only reduces the implementation complexity of distributed transaction integrity in complex transactions but also effectively boosts the overall execution efficiency of complex transaction processes.This framework provides an efficient and reliable solution for the aviation retail industry to cope with the increasing transaction complexity and efficiency requirements.关键词
复杂交易/并发框架/分布式事务/执行顺序依赖/动态优化/精细化控制/有向无环图Key words
complex transaction/concurrency framework/distributed transactions/execution dependency/dynamic optimization/fine control/Directed Acyclic Graphs(DAG)分类
信息技术与安全科学引用本文复制引用
肖巍,李雄清,孙琼巍,薄涛,臧凌,陶凯..基于有向无环图的复杂交易框架研究与实践[J].计算机技术与发展,2025,35(11):78-87,10.基金项目
国家自然科学基金(U2033203) （U2033203）
