本文主要实现了基于B/S模式的一种JSP论坛的设计与实现，主要功能是实现客户端和服务器端的动态交互。短信息管理系统最基本的功能首先是发送邮件，其次是接收者根据邮件回复。此外，为了记录邮件的发送者和邮件的回复者信息，系统还需要提供用户注册和登录的功能。只有注册的用户登录后才能够发送和回复邮件。根据用户的需求及以上的分析， 短信息管理需要具备以下功能：显示邮件的主题、查看邮件的内容、查看自己发送的邮件、查看回复的邮件内容、用户注册、用户登录、发送邮件、回复邮件、草稿箱、回收站。-This paper realizes the design and implementation of a JSP based on B/S mode, the main function is the dynamic interaction between a client and a server. The most basic function of short message management system is the first to send mail, followed by the receiver according to the mail. In addition, in order to record the message sender and the message reply information system, also need to provide user registration and login function. Only registered users can log on to send and reply. According to the needs of users and the above analysis, the short message management needs to have the following functions: display the subject of the message, view the message content, check their email, check your e-mail, reply to the user registration, user login, send messages, reply to messages, drafts, the recycle bin.