旅游景区信息查询系统iBatis数据持久化

Data persistence on tourism areas information query system based on i Batis

以提高旅游业管理的信息化水平为目标,为游客提供方便快捷的查询手段,基于iBatis技术研究数据持久化,为系统开发提供技术支持。研究内容以iBatis框架结构和数据逻辑结构设计为基础,按照iBatis的步骤进行设计,具体包括编写JDBC连接属性文件、编写总体配置文件、编写实体类映射文件和编写DAO实现类等。研究成果具有结构清晰和易于维护等特点,对提高系统开发效率具有重要作用。

To improve the information level of tourism management as the goal,to provide a convenient means of inquiry for tourists,based on i Batis technology this paper presented data persistence and to provide technical support for the system development. It is based on the i Batis framework and data logic structure design,in accordance with i Batis step to design,specifically including the preparation of JDBC connection properties file,writing the whole configuration file,writing entity class mapping files,writing DAO implementation class and so on. The results have the character that is clear structure,easy maintenance and others,and plays an important role in improving the efficiency of system development.