From f757b44cf6e8ebc1a8942c9ded338544d7485d24 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 21 May 2021 17:53:47 +0800
Subject: [PATCH] modify

---
 src/main/java/com/xcong/excoin/configurations/RabbitMqConfig.java |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/configurations/RabbitMqConfig.java b/src/main/java/com/xcong/excoin/configurations/RabbitMqConfig.java
index 135fd40..fc1d2b9 100644
--- a/src/main/java/com/xcong/excoin/configurations/RabbitMqConfig.java
+++ b/src/main/java/com/xcong/excoin/configurations/RabbitMqConfig.java
@@ -126,6 +126,7 @@
 
     public static final String ROUTING_KEY_DELAY = "route.delay";
     public static final String QUEUE_DELAY = "queue.delay";
+    public static final String EXCHANGE_DELAY = "exchange.delay";
 
     @Resource
     private ConnectionFactory connectionFactory;
@@ -151,18 +152,24 @@
     }
 
     @Bean
+    public DirectExchange delayExchange() {
+        return new DirectExchange(EXCHANGE_DELAY);
+    }
+
+    @Bean
     public Queue delayQueue() {
         Map<String, Object> params = new HashMap<>();
         // x-dead-letter-exchange 声明了队列里的死信转发到的DLX名称,
-        params.put("x-dead-letter-exchange", EXCHANGE_ONE);
+        params.put("x-dead-letter-exchange", EXCHANGE_DELAY);
         // x-dead-letter-routing-key 声明了这些死信在转发时携带的 routing-key 名称。
         params.put("x-dead-letter-routing-key", ROUTING_KEY_DELAY);
+        params.put("x-message-ttl", 6000);
         return new Queue(QUEUE_DELAY, true, false, false, params);
     }
 
     @Bean
     public Binding delayBinding() {
-        return BindingBuilder.bind(delayQueue()).to(defaultExchange()).with(ROUTING_KEY_DELAY);
+        return BindingBuilder.bind(delayQueue()).to(delayExchange()).with(ROUTING_KEY_DELAY);
     }
 
     @Bean

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