MVC模式在中小型连锁超市信息管理系统的应用

APPLYING MVC MODEL TO INFORMATION MANAGEMENT SYSTEM FOR SMALL/MEDIUM SUPERMARKET

讨论了中小型超市的运营特点,以及设计中小型超市信息管理系统时需要解决的几个关键问题。针对这些关键问题,提出采用MVC架构进行整个信息管理系统的设计和实现,并使用DAO模式分离业务逻辑与数据处理,从而使整个系统具有良好的运营性,可扩展性和易维护性。

The business characteristics of small/medium supermarket were discussed in this paper. According to these characteristics,some critical issues when designing the information management system were introduced. Considering these critical issues ,the MVC pattern was applied in the designing phase and developing phase. Also the DAO model was used to separate the business logic and data processing, so that the whole system would has better performance, expansibility and maintainability.