com.alibaba.cloud spring-cloud-alibaba-examples 2.2.0.BUILD-SNAPSHOT ../../pom.xml 4.0.0 nacos-discovery-example pom Example demonstrating how to use nacos discovery nacos-discovery-consumer-example nacos-discovery-provider-example nacos-discovery-spring-cloud-config-server-example nacos-discovery-spring-cloud-config-client-example