The Analysis And Design Of The Security Trading System

Electronic-trade has became the most important trade model in local and oversea market. With the Electronic-trade developed , the require for trade system become more and more important. It requied high performance, high robust and high scalabilityThe paper discusses the technology requires and design method of the system from the view of the whole system. And then ,the paper analyzes the MatchMaking model, includes the point technologies, for example buffer technology, data access technology, security technology. We use a variant tree ordering the memory data structure with high performance. Applying double buffer area technology, we can matchmake orders and update order into DB simultaneously. We validating the users in the Message-Oriented Middleware server and use SSL and MD5 to enhance security. We use real time monitor to enhance security of the system. At last, the system supplies the function that when the system halted it can get back all of the data after restarting.Then ,the paper analyzes the around models of the system, for example the mom model, monitor model. Then analyzes the security and catastrophic problem ,and give out the design idea. At last, test the sytem with performance and function testing.