【摘要】 介绍了消息中间件中的发布/订阅模式及其优点,分析了传统的基于主题的订阅方法的局限性,通过引入XML技术总结出在消息中间件中实现基于内容的订阅的方法。并结合消息中间件的代表产品之一IBM MQseries,阐述了该方法的具体实现。更多还原

【Abstract】 The publish/subscribe in message- oriented middleware can provide a loose coupling communication method between information provider and consumer. Through analyzing the traditional topic-based subscription and its shortage, a way of how to realize the content-based subscription in message oriented middleware is concluded in this article. At last, an implementation of the content-based subscription in MQSeries is elaborated.更多还原