基于.net 2.0三层架构的青岛市数字城建档案馆  

The System of Qingdao Digital Urban Archives Based on .Net 2.0 Triple-Tiered Architecture

作　　者：于家潭[1] 邵宝民[1] 黄宝香[1] 陈戈[2] 

机构地区：[1]中国海洋大学信息科学与工程学院,山东青岛266100 [2]中国海洋大学海洋遥感所,山东青岛266100

出　　处：《计算机技术与发展》2010年第7期60-64,共5页Computer Technology and Development

基　　金：青岛市重点计划项目(2009019195)

摘　　要：为了提高城市建设档案的管理水平和利用率,为数字城市打下良好的基础,基于.net 2.0组件技术,采用反射工厂模式设计数据访问层,实现了基于分层架构的"青岛市数字城建档案馆"系统。系统综合运用.net framework 2.0、Asp.net2.0、Asp.net Ajax、水晶报表等技术,借助GIS实现二维电子地图与城建档案的无缝衔接,提供了电子图片档案、声像档案的在线浏览和播放功能,实现了城建档案数据、图像、声像的有机结合,提高了城建档案的管理效率和使用率,为相同类型的城建系统提供了一定的参考作用。In order to improve the level of urban construction archives＇ management and utilization ratio,lay a solid foundation of digital city,designed and implemented the management system of Qingdao digital urban construction archives,which was based on.net 2.0 component technology and triple-tiered architecture,constructing the DAL layer by the.net reflection factory pattern.The system,which combined the data archives,picture archives,and video archives together,makes use of the technologies such as Asp.net 2.0,Asp.net Ajax,crystal reports etc,to provide the online users the services of browsing the picture archives and playing of video archives,and improved the effectiveness of archives management.The system also provided some references to the same kind of urban construction archives＇ system.

关 键 词：三层软件架构 数字城建档案 反射工厂 .NET 2.0 AJAX 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]