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fix: 修复nacos配置变更无法识别问题

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This commit is contained in:
Luke.Ye 2025-08-27 15:37:16 +08:00
parent 705d403186
commit 3bc1e4ca43
1 changed files with 11 additions and 15 deletions
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26
src/main/java/com/knowledge/base/infrastructure/config/DynamicConfig.java
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@ -6,6 +6,8 @@ import lombok.Getter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.cloud.context.scope.refresh.RefreshScopeRefreshedEvent;
import org.springframework.context.event.EventListener;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
@ -67,23 +69,17 @@ public class DynamicConfig {
@Value("${thread.pool.monitor.interval.seconds:60}")
private long threadPoolMonitorIntervalSeconds;
@Value("${thread.pool.monitor.enabled:true}")
private boolean enableThreadPoolMonitor;
/**
* 来自 nacos 的开关控制是否启用线程池监控
*/
@Value("${thread.pool.monitor.enabled:true}")
public void setEnableThreadPoolMonitor(boolean enabled) {
boolean changed = this.enableThreadPoolMonitor != enabled;
this.enableThreadPoolMonitor = enabled;
if (changed) {
if (enabled) {
log.info("[config-refresh] enableThreadPoolMonitor=true，刷新线程池监控");
ThreadPoolMonitorStarter.getInstance().refreshAll();
} else {
log.info("[config-refresh] enableThreadPoolMonitor=false，清除线程池监控");
ThreadPoolMonitorStarter.getInstance().clearAll();
}
// 监听配置刷新事件，主动刷新线程池监控
@EventListener
public void onRefresh(RefreshScopeRefreshedEvent event) {
log.info("[config-refresh-event] 捕获配置刷新事件，重新判断是否需要刷新线程池监控，当前开关值为：{}", enableThreadPoolMonitor);
if (enableThreadPoolMonitor) {
ThreadPoolMonitorStarter.getInstance().refreshAll();
} else {
ThreadPoolMonitorStarter.getInstance().clearAll();
}
}