已删除springcloudalibaba-server-nacos/src/main/java/com/kwan/springcloudalibaba/springcloudalibabaservernacos/NacosApplication.java, springcloudalibaba-server-nacos/src/main/resources/application.yaml, springcloudalibaba-server-nacos/src/test/java/com/kwan/springcloudalibaba/springcloudalibabaservernacos/NacosApplicationTests.java, springcloudalibaba-server-nacos/pom.xml