基于中间件的开放式基金登记结算系统

Research and application of open-ended fund transfer agent system based on middleware

在高级消息+队列协议模型域的基础上,提出了面向登记结算系统的消息路由方法,以一种主动推送的方式将消息由消息中间件缓存队列放入应用进程本地队列中,并根据交易内容设定交换器的类型和消息的路由关键字来实现应用进程之间点对点、广播、发布订阅等多种通信方式,从而保证系统处理大量突发数据的能力。实验结果表明,改进的消息路由算法很好地满足了登记结算系统对于实时性的要求。

This paper puts forward a message routing method for the system of registration and settlement on the basis of the analysis of the domain model of the Advanced Message ＋ Queuing Protocol. It diverts the pattern of the application process to receive messages from a passive way to an active one by transferring the massages from message oriented middleware to a local queue. It can also ensure the ability of the system to solve large bursts of data by setting the type of the switch and the keywords of the message routing on the basis of trading content. Experimental results show that the improved message routing method can meet the real-time requirements of the open-ended fund transfer agent system very well.