摘要
采用传统的以中心控制和大集成模式单体架构为主要形式研发的数据服务系统,因其新增功能困难、版本更新周期长而导致服务体验不佳。本文介绍了基于微服务架构的气象服务支撑系统的建设工作,其主要特点是在研发过程中把系统的各功能逐一细分、原子化并逐一进行服务封装,同时根据不同的服务特点,对不同的业务板块采用不同的成熟技术,并最终进行有机组装,从而使系统在完美实现各种设计目标的前提下,进一步具备了敏捷开发、功能持续更新发布以及服务热更新等特点,有效满足了气象服务业务对数据支撑系统的性能要求和服务功能持续更新要求。
The traditional data service system,which is developed in the form of central control and large integrated single architecture,has poor service experience due to its difficulty in adding new functions and long version update cycles.This paper puts forward the construction idea of the meteorological service support system based on the micro-service architecture,which subdivides and atomizes the system functions and encapsulates the services.At the same time,according to different service characteristics,different mature technologies are used for different operation segments,and finally,the unit installation is carried out.Thus,under the premise of perfect realization of various design goals,the system further has the characteristics of agile development,continuous function update and release,and hot service update.At the same time,the system performance is greatly improved by using distributed deployment,elastic expansion and other technology applications.
作者
沈晨笛
兰海波
郭杰
宋瑛瑛
王然
赵大鹏
吕飞
常占来
SHEN Chendi;LAN Haibo;GUO Jie;SONG Yingying;WANG Ran;ZHAO Dapeng;LYU Fei;CHANG Zhanlai(CMA Public Meteorological Service Center,Beijing 100081)
出处
《气象科技》
2023年第2期215-221,共7页
Meteorological Science and Technology
关键词
气象数据
微服务
软件架构
meteorological data
micro-services
software architecture
