摘要
数据耦合是应用系统开放与互连的重要保障机制,也是系统数据共享关键技术。本文作者结合基于Web Gis的应用程序开发实践,探讨Arcgis Server9.2平台上的GIS数据与常见外部数据源之间进行松散数据耦合的方法与过程,给出具体的代码实现流程,以期对同类应用开发提供一定的指导与借鉴作用。
Data Coupling is a very important mechanism in Applications open and interconnected. It is else a key technology about system data sharing. The article based on Development practices in WebGis Applications, Discussed the Methods and Pro- cess in loosely data coupling about Gis data and common External data sources, and provide specific code and implementation process, wish to provide some guidance and reference in The development of similar applications.
作者
曹忠
CAO Zhong （Nantong Tongzhou Jinsha Middle School, Nantong 226300, China）
出处
《电脑知识与技术》
2017年第1期224-226,共3页
Computer Knowledge and Technology
