添加rabbitmq延迟队列插件处理订单超时功能

src/main/java/com/greenorange/promotion/constant/MqConstant.java

@@ -0,0 +1,17 @@
+package com.greenorange.promotion.constant;
+
+import java.util.List;
+
+public interface MqConstant {
+
+    List<Long> DELAY_MILLIS = List.of(10000L, 10000L, 10000L, 15000L, 15000L, 30000L, 30000L, 60000L, 60000L, 120000L, 120000L, 120000L, 300000L);
+
+//    List<Long> DELAY_MILLIS = List.of(10000L, 10000L, 10000L, 15000L, 15000L);
+
+    String DELAY_EXCHANGE = "delay.topic";
+
+    String DELAY_ORDER_QUEUE = "order.delay.queue";
+
+    String DELAY_ORDER_ROUTING_KEY = "order.key";
+
+}