04-Nacos-服务注册基于spring boot实现

官方参考

在不依赖spring cloud 组件基础上，单独的微服务项目，实现nacos接入

1、依赖文件pom.xml

<dependency><groupId>com.alibaba.boot</groupId><artifactId>nacos-discovery-spring-boot-starter</artifactId><version>0.2.11</version>
</dependency><dependency><groupId>com.alibaba.boot</groupId><artifactId>nacos-config-spring-boot-starter</artifactId><version>0.2.11</version>
</dependency>

2、配置参数bootstrap.yml

# 项目自身配置
server: port: 8081ip: 192.168.20.150name: MOOD-SERVICE# nacos注册配置
nacos:discovery:server-addr: 169.254.100.102:8848config:auto-refresh: trueserver-addr: 169.254.100.102:8848

3、NacosConfig

使用NamingService添加nacos配置信息

/***** @author xuancg* @date 2023/2/7*/
import com.alibaba.nacos.api.annotation.NacosInjected;
import com.alibaba.nacos.api.exception.NacosException;
import com.alibaba.nacos.api.naming.NamingService;
import com.alibaba.nacos.spring.context.annotation.config.NacosPropertySource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;import javax.annotation.PostConstruct;@Configuration
@NacosPropertySource(dataId = "nacos-springboot-service", autoRefreshed = true)
public class NacosConfig {@Value("${server.port}")private int serverPort;@Value("${server.ip}")private String ip;@Value("${server.name}")private String applicationName;@NacosInjectedprivate NamingService namingService;/*** 开机自动注册服务** @throws NacosException*/@PostConstructpublic void registerInstance() throws NacosException {namingService.registerInstance(applicationName, ip, serverPort);}
}