Spring集成Nacos配置中心

spring版本4.2.8   nacos:1.1.0  jdk 1.8

引入依赖

        <dependency>
            <groupId>com.alibaba.nacos</groupId>
            <artifactId>nacos-spring-context</artifactId>
            <version>1.1.1</version>
        </dependency>

新增nacos.properties配置

创建配置文件 nacos.properties

SERVERADDR=10.89.5.3:8848
DATAID=config
NAMESPACE=27496901-a363-44ba-9d42-cbe14904b04a

新增  NacosConfiguration.java

import com.alibaba.nacos.api.annotation.NacosProperties;
import com.alibaba.nacos.api.config.ConfigService;
import com.alibaba.nacos.api.config.annotation.NacosConfigurationProperties;
import com.alibaba.nacos.spring.context.annotation.config.EnableNacosConfig;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.stereotype.Component;

@Configuration
@Component
@PropertySource("classpath:nacos.properties")
@EnableNacosConfig(globalProperties = @NacosProperties(serverAddr = "${SERVERADDR}",namespace = "${NAMESPACE}"))
@NacosConfigurationProperties(dataId = "${DATAID}",autoRefreshed = true)
public class NacosConfiguration  {
    //对应配置中心文件中的配置参数  读取   使用时   使用@Authowired注入即可   使用get获取值

private boolean useLocalCache; 

private String NOTIFYURL; public boolean isUseLocalCache() { return useLocalCache; } public void setUseLocalCache(boolean useLocalCache) { this.useLocalCache = useLocalCache; } public String getNOTIFYURL() { return NOTIFYURL; } public void setNOTIFYURL(String NOTIFYURL) { this.NOTIFYURL = NOTIFYURL; } }

nacos配置中心控制台新增配置文件  名称对应即可