Dubbo是*公司开源的一个高性能优秀的服务框架，使得应用可通过高性能的 RPC 实现服务的输出和输入功能，可以和 Spring框架无缝集成。(Dubbo is a high performance and excellent service fr a mework for Alibaba, which enables applications to implement the output and input functions of services through high perf