基于.NET技术动态导航菜单的设计与实现

Design and implementation of dynamic navigation menu based on .NET

通过树型菜单,用户可以对资源的结构、类型有直观的了解,但目前很多B/S系统的菜单还是通过代码生成的。为此,基于.NET技术,通过开源项目Peta Poco实现代码,设计并实现了动态导航菜单系统;介绍了数据库设计、算法思想。该技术避免了静态目录树下因数据源经常性改变而频繁修改程序代码的弊端,导航菜单通过数据库进行控制,提高了系统的安全性,使管理变得更加灵活、高效。

Through the menu tree, the user can understand structure and types of the resources. Although many current B/S system menus are generated by code. A dynamic navigation menu based on ASP.NET is introduced. The code is mainly realized through the open source project PetaPoco. The database design and algorithm are introduced. The techniques have avoided the complex modification program code resulting from the change of data source under static catalog tree. The navigation menu is controlled by database which improves security and makes the management more flexible and efficient.