update

src/main/java/com/qmth/exam/reserve/mq/ExamReserveMQConsumer.java

@@ -86,7 +86,7 @@ public class ExamReserveMQConsumer implements RocketMQListener<MessageExt> {
             updateWrapper.set(StudentApplyEntity::getUpdateTime, bean.getOperateTime());
             updateWrapper.eq(StudentApplyEntity::getId, data.getId());
             studentApplyService.update(updateWrapper);
-            log.info("【考生预约】DB更新！id:{} {}", data.getId(), msg);
+            log.warn("【考生预约】DB更新！id:{} {}", data.getId(), msg);
         } else {
             // 不存在预约记录，则新增
             data = new StudentApplyEntity();
@@ -98,7 +98,7 @@ public class ExamReserveMQConsumer implements RocketMQListener<MessageExt> {
             data.setCreateTime(bean.getOperateTime());
             data.setUpdateTime(bean.getOperateTime());
             studentApplyService.save(data);
-            log.info("【考生预约】DB新增！id:{} {}", data.getId(), msg);
+            log.warn("【考生预约】DB新增！id:{} {}", data.getId(), msg);
         }
 
         if (data.getCancel()) {

src/main/java/com/qmth/exam/reserve/mq/ExamReserveMQProducer.java

@@ -6,6 +6,8 @@ import org.apache.rocketmq.spring.core.RocketMQTemplate;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.messaging.Message;
+import org.springframework.messaging.support.MessageBuilder;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
@@ -18,18 +20,27 @@ public class ExamReserveMQProducer implements MQConstants {
     @Resource
     private RocketMQTemplate rocketMQTemplate;
 
+    @Value("${rocketmq.producer.send-message-timeout:3000}")
+    private Integer mqSendMessageTimeout;
+
     @Value("${rocketmq.topic}")
     private String mqTopic;
 
-    public void sendMessage(ApplyRecordCacheBean message) {
+    public void sendMessage(ApplyRecordCacheBean bean) {
         // 按考点ID分区队列（同个考点下消息按顺序执行）
-        String hashKey = String.valueOf(message.getExamSiteId());
+        String hashKey = String.valueOf(bean.getExamSiteId());
 
+        // 主题:分类
         String destination = mqTopic + ":" + TAG_STUDENT_APPLY;
-        SendResult result = rocketMQTemplate.syncSendOrderly(destination, message, hashKey);
+
+        Message<ApplyRecordCacheBean> message = MessageBuilder.withPayload(bean).build();
+        // MQ消息延迟级别3 = 10秒
+        int delayLevel = 3;
+
+        SendResult result = rocketMQTemplate.syncSendOrderly(destination, message, hashKey, mqSendMessageTimeout, delayLevel);
         log.info("【考生预约队列】消息推送！sendStatus:{} msgId:{} queueOffset:{} {}_{}_{}_{}",
-                result.getSendStatus(), result.getMsgId(), result.getQueueOffset(), message.getStudentId(),
-                message.getExamSiteId(), message.getTimePeriodId(), message.getCancel());
+                result.getSendStatus(), result.getMsgId(), result.getQueueOffset(), bean.getStudentId(),
+                bean.getExamSiteId(), bean.getTimePeriodId(), bean.getCancel());
     }
 
 }