摘要
分析了目前高校信息化发展需要的数据采集及数据同步需求,提出了根据高校数字校园的特点而设计的一种新颖的数据同步方法,该方法采用灵活的SQL语句设置数据来源,通过映射关系交换与同步数据,采用Quartz自动调度任务实现自动同步,并在实践中证明了该方法的有效性和系统的可扩展性.解决了在辅助决策平台中数据采集及同步的实际需求.
This article analyzes the development requirements of the data collection and synchronization in- formation technology needs. According to the characteristics of digital campus, a novel data synchronization method is proposed. The method adopts flexible SQL statements set the data source. Through the mapping relationship between exchanging and data synchronization, automatic scheduling of tasks are nealized to achieve automatic synchronization. Scalability of the system and effectiveness of the method are proved by using quartz in practice. The data and synchronization of the actual demand in the auxiliary decision-making platform are satisfied.
作者
张仕华
蔡毅
刘志超
曹桂红
ZHANG Shi-hua CAI Yi LIU Zhi-chao CAO Gui-hong(Network Information Center, Huan Institute of Engineering, Xiangtan 411104, China Hunan Provincial Key Laboratory of Wind Generator and Its Control, Hunan Institure of Engineering, Xiangtan 411104, China)
出处
《湖南工程学院学报（自然科学版）》
2016年第4期51-54,共4页
Journal of Hunan Institute of Engineering(Natural Science Edition)
基金
湖南省教育厅科研资助项目(15C0331)
