BBS系统学年论文.doc

BBS论坛系统 朱敏 南京信息工程大学 电子信息工程专业，南京 210044 摘要：当今社会是一个信息飞速发达的社会，人们通过互联网络可以进行信息的交流。论坛即BBS，英文全称是Bulletin Board System，翻译为中文就是“电子公告板”。在网络化的今天，BBS论坛系统的功能得到了很的大扩充。BBS的用户已经扩展到各行各业，除原先的计算机爱好者们外，商用BBS操作者、环境组织、宗教组织及其它利益团体也加入了这个行列。通过BBS系统来和别人讨论计算机软件、硬件、Internet、多媒体、程序设计以及医学等等各种有趣的话题。给计算机爱好者提供一个互相交流的地方。　　整个论坛采用Struts 2框架设计完成。结合JSP、Java、JavaScript、J2EE等基础知识完成BBS论坛。本系统将用户划分为游客、用户、管理员、版主4类，他们的权限不同，能够使用的功能也不同。对于系统来说，需要实现的功能总体来说分为以下两大模块。　　前台模块提供给所有用户使用。不论是论坛的注册用户，还是普通的浏览者都可以进入其中。区别在于随着用户的等级不同，所允许使用的功能也有所不同。后台模块提供给管理人员（包括管理员和版主）使用，以对用户、论坛及文章进行管理维护。普通用户如果试图使用这一模块将被系统拒绝。 关键字：前台管理，后台管理，JSP，Struts2 Abstract: in todays society is an information rapidly developed society, people through the Internet can undertake information exchange. BBS namely BBS, English full name is the Bulletin Board System, Chinese translation of electronic Bulletin Board is. The network today, BBS BBS system functions have been very large expansion. BBS user has been expanded to all walks of life, in addition to the original computer fans outside, commercial BBS operator, environmental organization, religious organizations and other interest groups have also joined the movement. Through the BBS system to talk to people of computer software, hardware, Internet, multimedia, programming and medicine etc all kinds of interesting topics. To provide a computer enthusiasts communicate with each place. The whole BBS adopts Struts 2 frame design completed. Combining the JSP, Java, JavaScript, J2EE basic knowledge complete BBS BBS. This system will be divided into the visitors and user users and administrators and host 4 class, they can use the permissions are different, the function is different also. For system, it need function of the realization of the overall divided into the following two big modules. Receptionist modules available to all users. Whether BBS registered users, or ordinary browsers can enter it. Difference between the different ranks, as users are permitted to use the function is also different. Backstage