1.Channel 1.1 channel.exchangeDeclare(): type:有direct.fanout.topic三种durable:true.false true:服务器重启会保留下来Exchange.警告:仅设置此选项,不代表消息持久化.即不保证重启后消息还在.原文:true if we are declaring a durable exchange (the exchange will survive a server restart)autoDelete:true.f
1.Channel 1.1 channel.exchangeDeclare(): type:有direct.fanout.topic三种durable:true.false true:服务器重启会保留下来Exchange.警告:仅设置此选项,不代表消息持久化.即不保证重启后消息还在.原文:true if we are declaring a durable exchange (the exchange will survive a server restart)autoDelete:true.f
1.创建Maven工程,pom.xml引入依赖: <dependency> <groupId>com.rabbitmq</groupId> <artifactId>amqp-client</artifactId> <version>4.1.0</version> </dependency> 2.生产者: public class MyProducer { private final static String