摘要教育问答互动平台是以提供教育服务为主的APP，此互动平台具有交互性、共享性、开放性、灵活性和比较明确的科学性与教育性。 

本系统旨在为大家提供一个课下交流的场所，虽然可能大家并不相识，有空闲的时间也不吻合，但只要使用了本系统这些都不是问题。就像有些同学比较内向，课上不太敢于向老师、同学表达自己的一些见解，也有的是因为课上时间紧，很多问题都来不及讨论，这样只要运用本系统，很多问题可以得到充分的解决，等于是实现了在课下的二次交流。84518

其功能包括：提问功能，学生能够通过提问界面发布问题；回答问题的功能，其他学生或老师能够通过回答问题界面对提问进行回答；评价功能，对用户的回答进行评价；检索功能，能检索问题及回答。

本设计主要包括需求分析，概要设计与详细设计。使用Eclipse等工具和相关的技术来完成教育问答互动平台的设计与实现。同时也要认真研读相关书籍和期刊，对这些文本进行系统、细致的分析，仔细研究、归纳已出版的研究成果，并结合自己的思路对其分析综合，推陈出新。

本设计结合管理技术，设计并完成了用户注册、登录、提问、回答、删除问题等的功能开发。

本设计使用Eclipse为开发工具，Navicat for MySql为后台数据库，完成了使用手机客户端的互动问答的简单实现。

毕业论文关键词：问答系统；教育问答；互动平台

Abstract Education quiz interactive platform is give priority to in order to provide education services APP, this interactive platform interactive, sharing, openness, flexibility and more definite scientific and educational。

This system is intended to provide a class exchange place, may you don't get to know each other, have free time don't match, but as long as using this system all of these is not a problem。 Very shy like some students don't dare to the teacher in class, some students to express their opinions, but others because of class time is tight, a lot of problems to discuss, such as long as the use of this system, many problems can be fully resolved, so in class for the second communication。

Its functions include: questions function, students can use questions interface post questions; Answer the questions of function, the other students or teachers can interface to answer questions by answering questions; Evaluation function, and to evaluate the user's answer; Can retrieval functions, retrieval question and answer。

This design mainly includes requirement analysis, general design and detailed design。 Use the Eclipse tools and related technologies, such as to complete the education question and answer the design and implementation of interactive platform。 Also carefully read relevant books and journals at the same time, system, a detailed analysis of the text, careful study and published research results, combined with their own ideas on the comprehensive analysis and innovation。

This design combines the technique of management, design and finish the user register, login, ask and answer questions, delete function development。

This design using the Eclipse as the development tool, Navicat for MySql backend database, completed the use simple implementation of mobile client question and answering session。

Keywords：question answering system; education question and answer; Interactive platform

目录

第一章 绪论 1

1。1 研究背景及意义 1

1。2 国内外的研究现状 1

1。3 论文主要研究内容和组织结构 2

第二章 系统需求分析