feat:开启retry，防止未处理的异常让消费者一直重试从而阻塞，增强消费者的可靠性

austin-web/src/main/resources/application.properties

@@ -65,6 +65,11 @@ spring.rabbitmq.password=123456
 spring.rabbitmq.publisher-confirm-type=correlated
 spring.rabbitmq.publisher-returns=true
 spring.rabbitmq.virtual-host=/
+#enable retry
+spring.rabbitmq.listener.simple.retry.enabled=true
+spring.rabbitmq.listener.simple.retry.initial-interval=1000
+spring.rabbitmq.listener.simple.retry.multiplier=2
+spring.rabbitmq.listener.simple.retry.max-attempts=3
 austin.rabbitmq.exchange.name=austin.point
 spring.rabbitmq.queues.send=austin.queues.send
 spring.rabbitmq.queues.recall=austin.queues.recall