刘晓丽,孙伟,李成名

• 1:中国测绘科学研究院
• 2:山东科技大学测绘科学与工程学院

摘要(Abstract)：

针对现有地理信息系统的服务架构在开发和服务初期易于部署和应用扩展,但随着服务量的逐渐扩展,后续开发难度加大、维护成本提高、响应效率降低、功能扩展困难的问题。该文采用微服务理念,设计实现一种基于微服务的地理信息服务架构设计与实现,采用轻量级的API Gateway,实现服务接口设计和负载均衡算法。实验结果表明,基于微服务架构对系统进行重构后,系统的服务性能没有损耗,且负载均衡后可成比例提高系统性能。

关键词(KeyWords)： API　Gateway;微服务;地理信息系统;架构

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金面上项目(41871375);; 中国测绘科学研究院基本科研业务费项目(AR1909)

作者(Author): 刘晓丽,孙伟,李成名

DOI: 10.16251/j.cnki.1009-2307.2019.06.046

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