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fix 修复 延迟队列在投递消息未到达时间的时候 服务死机导致重启收不到消息

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疯狂的狮子Li 2023-11-14 17:02:51 +08:00
parent 3acbf6efee
commit 9b0938e0d6
2 changed files with 8 additions and 2 deletions
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6
ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/QueueUtils.java
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@ -224,8 +224,12 @@ public class QueueUtils {
/**
* 订阅阻塞队列(可订阅所有实现类 例如: 延迟 优先 有界 等)
*/
public static <T> void subscribeBlockingQueue(String queueName, Consumer<T> consumer) {
public static <T> void subscribeBlockingQueue(String queueName, Consumer<T> consumer, boolean isDelayed) {
RBlockingQueue<T> queue = CLIENT.getBlockingQueue(queueName);
if (isDelayed) {
// 订阅延迟队列
CLIENT.getDelayedQueue(queue);
}
queue.subscribeOnElements(consumer);
}

4
ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/queue/DelayedQueueController.java
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@ -1,5 +1,6 @@
package org.dromara.demo.controller.queue;
import cn.dev33.satoken.annotation.SaIgnore;
import org.dromara.common.core.domain.R;
import org.dromara.common.redis.utils.QueueUtils;
import lombok.RequiredArgsConstructor;
@ -22,6 +23,7 @@ import java.util.concurrent.TimeUnit;
* @author Lion Li
* @version 3.6.0
*/
@SaIgnore
@Slf4j
@RequiredArgsConstructor
@RestController
@ -40,7 +42,7 @@ public class DelayedQueueController {
QueueUtils.subscribeBlockingQueue(queueName, (String orderNum) -> {
// 观察接收时间
log.info("通道: {}, 收到数据: {}", queueName, orderNum);
});
}, true);
return R.ok("操作成功");
}