rabbitmq_delayed_message_exchange3.8.0.zip

安装一个插件即可：https://www.rabbitmq.com/community-plugins.html，下载rabbitmq_delayed_message_exchange插件，然后解压放置到RabbitMQ的插件目录。 接下来，进入RabbitMQ的安装目录下的sbin目录，执行下面命令让该插件生效，然后重启RabbitMQ。 rabbitmq-pluginsenablerabbitmq_delayed_message_exchange