nacos配置监听回调执行业务逻辑

最新推荐文章于 2025-04-03 17:36:33 发布

Coder搬砖工

最新推荐文章于 2025-04-03 17:36:33 发布

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分类专栏： springboot springcloudalibaba 文章标签： spring boot 后端微服务 spring cloud

本文链接：https://blog.youkuaiyun.com/qq_39720208/article/details/121400728

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两种方式实现

加入配置pom

        <dependency>
			<groupId>com.alibaba.cloud</groupId>
			<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
		</dependency>

1.实现Listener接口

package com.homepage.data.display.common.configbean;

import com.alibaba.cloud.nacos.NacosConfigProperties;
import com.alibaba.nacos.api.annotation.NacosInjected;
import com.alibaba.nacos.api.config.ConfigService;
import com.alibaba.nacos.api.config.listener.Listener;
import com.homepage.data.display.common.thread.pool.DashBoardThreadPool;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executor;
@Configuration
public class SimpleNacosConfigListener implements InitializingBean {

    private static final Logger logger = LoggerFactory
            .getLogger(SimpleNacosConfigListener.class);
    @Value("${spring.application.name}")
    private String appName;
    @Autowired
    private DisplayAreaConfig displayAreaConfig;
    @Autowired
    private NacosConfigProperties configProperties;
    @Autowire