Maven依赖 <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-stream-rabbit</artifactId> </dependency> 延时消息需要安装插件 下载地址:link 1.下载完成放到rabbitmq安装目录plugins下 2.执行命令启用插件 3.重启mq rabbitmq-plugins enable rabbitmq_delayed_message_exchange rabbitmq-server stop rabbitmq-server start Exchanges -> add a new exchange -> type 出现x-delayed-message即安装成功 yml配置 spring: rabbitmq: host: localhost port: 5672 username: xxxx password: xxxx function: # 与消费者对应(消费者方法名称) definition:...
