发布v2.15.1版本，更新内容请查看：https://github.com/bufanyun/hotgo/blob/v2.0/docs/guide-zh-CN/start-update-log.md

server/internal/library/queue/producer.go

@@ -21,12 +21,16 @@ func Push(topic string, data interface{}) (err error) {
 }
 
 // DelayPush 推送延迟队列
-func DelayPush(topic string, data interface{}, second int64) (err error) {
+// redis delay 传入 秒。如：10代表延迟10秒
+// rocketmq delay 传入 延迟级别。如：2代表延迟5秒
+// rocketmq reference delay level definition: 1s 5s 10s 30s 1m 2m 3m 4m 5m 6m 7m 8m 9m 10m 20m 30m 1h 2h
+// rocketmq delay level starts from 1. for example, if we set param level=1, then the delay time is 1s.
+func DelayPush(topic string, data interface{}, delay int64) (err error) {
 	q, err := InstanceProducer()
 	if err != nil {
 		return
 	}
-	mqMsg, err := q.SendDelayMsg(topic, gconv.String(data), second)
+	mqMsg, err := q.SendDelayMsg(topic, gconv.String(data), delay)
 	ProducerLog(ctx, topic, mqMsg, err)
 	return
 }