摘要:随着计算机网络技术的飞速发展，Internet应用在全球范围内日益普及，当今社会正快速向信息化社会前进，信息自动化的作用也越来越大，网上留言板系统已成为网络上不可缺少的交流方式之一。网上留言板系统是网上的一种信息服务系统，是一种简洁而实用的在线交流平台，用户可以在网站信息留言板中发表对某个问题的看法阐述自己的观点。本系统采用ASP.NET建立动态Web 应用的技术，前台使用VisualStudio2008开发工具，后台采用SQL Server2008进行数据库设计。相比其他的Web技术来说，ASP.NET 更快捷、更安全、更稳定。利用ASP.NET 技术开发的留言系统，实现了网上论坛的动态管理，使得对信息的管理更加及时、高效，方便用户及时上网浏览有用信息，发表自己对相关问题的看法，也使管理更有效、快捷。

关键词：网上留言板系统；ASP.NET；SQL Server；VisualStudio2008

Abstract:With the rapid development of computer network technology, Internet applications has been  popular on a global scale, today's society is advancing to the information society rapidly, and the role of information automation is becoming more and more strong , and online message board system has become one of an indispensable means of communication in the network. Online message boards system is a kind of online information service system, and it is a concise and practical online communication platform, and the user can published in the message board to a question on the present their point of view in the website information. The system uses the technology of ASP.NET to create dynamic Web applications, and using to use Visual Studio2008 tools to develop the front desk, and background use SQL Server 2008 to design the database. Compared to other Web technologies, ASP.NET is much faster, much safer, and more stable. Messaging system using ASP.NET technology has realized the dynamic management of the online forum, which makes the information more timely and efficient management, convenient for the user to browse the Internet useful information, to speak out on related issues, also making the management more efficient, and quickly.

Keywords: online message board system; the ASP.NET; the SQL Server; Visual Studio2008