本文主要是介绍动态刷新apollo配置，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

配置apollo的监听器

import com.ctrip.framework.apollo.model.ConfigChange;
import com.ctrip.framework.apollo.model.ConfigChangeEvent;
import com.ctrip.framework.apollo.spring.annotation.ApolloConfigChangeListener;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.context.scope.refresh.RefreshScope;
import org.springframework.context.annotation.Configuration;


@Slf4j
@Configuration
public class ApolloConfigListener {

    private final static String AUTH_INTERCEPTOR = "ict.auth.";


    @Autowired
    private RefreshScope refreshScope;

    @ApolloConfigChangeListener
    public void onChange(ConfigChangeEvent changeEvent) {
        log.info("Apollo config changed --- ");

        for (String key : changeEvent.changedKeys()) {
            ConfigChange change = changeEvent.getChange(key);
            log.info("Apollo change - changeType: {}, key: {}, oldValue: {}, newValue: {}",
                    change.getChangeType(), change.getPropertyName(), change.getOldValue(), change.getNewValue());
        }

         //配置刷新 - 单点和权限验证参数配置对象
        if (changeEvent.changedKeys().parallelStream()
                .anyMatch(changedKey -> changedKey.startsWith(AUTH_INTERCEPTOR))) {
            refreshScope.refresh("authAppIdConfig");
        }

        log.info("Apollo config refresh done --- ");
    }
}

封装属性

@Data
@Component
@RefreshScope
@ConfigurationProperties(prefix = "ict.auth")
public class AuthAppIdConfig {

    /**
     * 所有的权限中的appId
     */

    private List<String> appIdList;

}

apollo的配置文件

ict:
  auth:
    appIdList:
    - abc
    - fgh
    - qwer

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