是将网页上的某些需要经常变动的信息，类似新闻、新产品发布和业界动态等更新信息集中管理，并通过信息的某些共性进行分类，最后系统化、标准化发布到网站上的一种网站应用程序。由于信息的不断增加和变化,使站点维护人员不得不经常修改他们的网页,特别是基于数据库驱动的Web站点更是如此，随着Internet上信息量的增多和交互性的加强使HTML显得越来越难以胜任。另外，静态网页由于不能与浏览者进行有效交互,使人们感到越来越乏味,而不愿意再一次地进入同一站点。因此开发动态网页或动态内容成了越来越多的站点所追求目标。

从建站的实际情况出发，经过对有关网站新闻发布事项的考察和分析，确定了新闻发布系统的功能需求、数据需求以及环境需求，并完成了系统的体系结构设计和数据设计，实现了新闻分类显示、热点新闻提示、新闻发布、最近浏览等功能。不同权限的管理员可以通过Web浏览器，以人机交互的方式实现对新闻的发布、管理等行为。

-The news issue system, is the information which changes frequently homepage on certain need, similar renewal information centralized managements and some news, new product issue and field tendency, and carry on the classification through information certain general character, the final systematization, the standardization issue in the website one kind of website application procedure. As a result of information unceasing increase and change, causes the stand attendant to be able to revise their homepage frequently. Specially based on the database actuation web stand is so, information content increase causes HTML along with Internet on with the interactive enhancement to appear is competent more and more with difficulty. Moreover, because of the static homepage can’t carry on effectively with the browsing alternately. Makes the people to feel more and more tastelessly. But is not willing again to enter the identical stand. Therefore developed the dynamic homepage or the dynamic content