一、>匹配任意
.匹配路径
*匹配下级
二、组合队列多个用“,”分割
1)客户端同时发出去多个queue/topic
2)xml配置
<destinationInterceptors>
<virtualDestinationInterceptor>
<compositeQueue name="">
<forwardTo>
<queue physicalName="">
<queue>
</forwardTo>
</compositeQueue>
</destinationInterceptors>
3.使用filtered destinations
4.避免network链接broker中,出现重复消息
5.configure startup destinations
6.delete inactive desinations
<broker schedulePeriodPerForDestionationPurge="true">
7.虚拟主题
VirtualTopic.Orders对于消息接收端来说,是个队列。
默认虚拟主题前缀Consumer.A.VirtualTopic.Orders
自定义地址
<virtualTopic name=">" prefix="consumer.*.virtualTopic.">
8.Mirrored Queues
userMirroredQueues="true"--broker中
<destinationInterceptors>
<mirroredQueue copyMessage="true"/>
</destinationInterceptors>