基于消息中间件的MVC软件架构设计

铁路自动售票软件是运行在自动售票机内实现旅客自助购票的关键.面对售票流程和硬件驱动的不确定性,设计一个灵活的自动售票软件架构具有至关重要的意义.首先介绍了MVC和消息中间件的基本技术原理;接着,分析了自动售票的业务需求;并在此基础上应用消息中间件技术设计了一种新的自动售票软件架构.该架构体现了MVC的结构特点,具有很好的稳定性和灵活性.

Design of MVC based on Message-Oriented Middleware

Railway-ticket vending software which ran in the ticket vending machine was the crux of achieving ticket vending automatically. In the face of the uncertainties of the ticket vending processes and the type of TVM＇s hardware, it was of importance to design a flexible architecture for railway-ticket vending software, the principles of the MVC and the MOM were described firstly, and then the business requirements of ticket vending processes were analyzed, and a new type of architecture of ticket vending software was designed by use of MVC and MOM lastly. The software architecture incarnated the characteristics of MVC and had the virtues of being flexible and stable.