加速知识积累的问答网站设计与实现 大学论文.doc

加速知识积累的问答网站设计与实现 [摘要] 当前计算机网络发展迅速，本系统结合一些问答网站的功能，进行分析设计，实现了用户注册登录，提出问题，回答问题，查询问答记录等基础问答功能。此外，为了实现加速知识的目标，本系统特别添加了用户个人问答管理功能和问题展示功能，进入个人管理界面可以查询提出问题和回答问题的历史记录。问题展示功能简洁的向用户展示优质问题推荐，显示待解决的问题和目前用户积分排行。本系统采用积分排行的方式激励用户积极学习和共享知识。通过这几个方面的功能来实现加速知识积累的问答网站系统。本系统采用JSP技术，SSH框架搭建，另有以下创新功能：通过AJAX异步技术来实现问题输入的查询、问题分类查询等。本系统对于加速知识积累有着极大的帮助，能为需要的用户提供定向的知识积累作用。 [关键字]问答系统 知识积累 AJAX JSP Design and implementation of the question answering website to accelerate knowledge accumulation [Abstract] The computer network is developing rapidly now,This system combines some of the Q A site features, analysis and design, user registration log in, ask questions, answer questions, inquiries and other basic questions and answers questions and answers recorded function. Furthermore, in order to accelerate the realization of knowledge The goal of this system is particularly user add personal quiz show management features and functionality issues into personal management interface can be queried to ask questions and answer questions of history. Problems display function show features concise display quality issues recommended to the user, display problem to be solved and the current user integral ranking. This ranking system uses integral way encourage users to actively learn and share knowledge. Through these aspects of functionality to achieve accelerated accumulation of knowledge Q A site system. The system uses JSP technology, SSH framework to build, and another the following innovative features: through asynchronous AJAX technology to achieve the problem input query, question classification inquiries. For this system to accelerate the accumulation of knowledge has a great help to provide orientation for the role of knowledge accumulated user need. [Keywords]Question Answering System Information Retrieval AJAX JSP 目 录 第一章 引言 5 1.1背景分析 5 1.2设计概要 6 1.2.1研究目标 6 1.2.2研究内容 6 1.2.3设计流程 6 1.2.4难点分析 7 1.3本章小结 7 第二章 开发环境与相关技术 8 2.1开发环境搭建 8 2.2相关软件与技术介绍 8 2.2.1