基于领域驱动设计的配售电业务建模研究及实践  

Research and practice of business modeling based on domain-driven design for power distribution and sale

作　　者：孙竹君 承轶青 顾永生 蔡璟 SUN Zhujun;CHENG Yiqing;GU Yongsheng;CAI Jing(Jiangsu Electric Power Information Technology Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]江苏电力信息技术有限公司,南京210000

出　　处：《电力需求侧管理》2020年第4期40-44,共5页Power Demand Side Management

基　　金：国家重点研发计划项目(2016YFB0901100)。

摘　　要：面对大型项目,传统的数据库分析设计方法不能最大程度反映实际业务需求,进而导致系统难以拓展和维护。基于领域驱动的设计思想,能够将业务需求准确映射为计算机语言,通过将复杂业务抽象为边界明晰的领域,指导微服务开发。通过对配售电业务进行需求分析、业务对象识别以及聚合划分,形成高内聚低耦合的业务领域,使得后续开发的系统模块复杂度可控,具备可复用性和易变更性。Dealing with large-scale projects,traditional database analysis and design methods cannot reflect the actual business requirements to the most extent,which will lead to the difficulty in extending and maintaining the system.Based on domain-driven design,business requirements can be accurately mapped into computer languages,and guide the development of micro services by abstracting complex business into clearly defined domains.Through the demand analysis,business object identification and aggregation division of the power distribution and sale,a business domain with high aggregation and low coupling is formed,which makes the complexity of the subsequent development system modules controllable,reusable and easy to change.

关 键 词：系统设计 领域驱动设计 配售电 业务建模 

分 类 号：TM727[电气工程—电力系统及自动化] F426[经济管理—产业经济]