基于微服务架构的企业ERP设计与应用

随着云计算、大数据的发展,以及企业应用的规模、复杂度增加和产品需求不断扩展,传统单体式架构ERP系统中存在可扩展性差、灵活性低等弊端.本文提出了使用微服务架构来构造企业应用,首先分析了微服务架构的特点,针对微服务架构的服务独立、低耦合、可扩展等优势,设计了基于微服务的企业ERP系统架构,解决了ERP开发中接口协作问题,提出基于微服务的实现技术Spring Cloud来重构应用,最后详细论述了在开源环境下微服务应用开发过程.包括Spring Boot子系统构建、服务注册中心搭建、负载均衡架构设计、网关设计等,并完成了系统的接口和性能测试,论证了基于微服务架构系统的易维护、扩展等优势.

Design and Application of Enterprise ERP Based on Micro-Service Architecture

Amid the progress in cloud computing and big data, as well as the increasing scale and complexity of enterprise applications and the expanding demand for products, the traditional separate-architecture ERP system exposes disadvantages including poor scalability and low flexibility. In this study, we propose to use micro-service architecture to construct enterprise applications. Firstly, we analyze the characteristics of micro-service architecture. In light of the advantages of micro-service architecture, such as independent service, low coupling, and great scalability, we design the enterprise ERP system architecture based on micro-service and solve the problems of interface cooperation in ERP development. Then, we introduce the implementation technology, Spring Cloud, based on micro-service to reconstruct the application. Finally, we elaborate the development process of micro-service in an open source environment, including construction of Spring Boot subsystems and the service registration center, design of load balancing architecture and gateways. The system interface and performance testing are completed, demonstrating the advantages of the micro-service architecture based system, such as easy maintenance and scalability.