基于ASP.net的高校在线答疑系统

目录目录.31绪论..1.1课题背景..1.2课题意义...71.3研究现状2关键技术研究..2.1asp.net技术.2.2数据库技术92.3 Visual Studio..102.4B/S框架...。。。。。。。。。。103系统需求分析113.1可行性分析113.1.1时间可行性113.1.2技术可行性113.1.3经济可行性123.1.4操作可行性123.1.5法律可行性123.2需求分析......123.3系统用例...…133.4系统的数据处理流程设计143.5系统非功能性需求..174系统总体设计......184.1系统的架构设计..184.2系统功能结构。。。。。。。。184.3数据库设计....194.3.1数据库设计.....194.3.2数据库表设计..215系统详细设计..·255.1功能模块的详细设计...255.2用户管理模块255.3公告信息管理模块..·275.4问题分类管理模块详细设计285.5答疑管理模块详细设计286系统测试......·.306.1系统测试目标.306.2测试方法....306.3测试用例...30结论..32参考文献..33致谢..34基于ASP.net的高校在线答疑系统黄林焕摘要：高校在线答疑系统的意义在于，不需要面对面的交流，不受时间地点的限制，也减少了资源的浪费。智能，对于学生问题的自动统计，不需要人为的统计计算，大大提高了解答问题的效率，便于学生的使用。高校在线答疑系统是一个基于学生和教师的交互系统，主要功能是为了解决学生在学习中遇到的疑问等，做到师生交流，更便于学生获取所需要的知识，为学生和教师之间提供一个课堂之外的交流平台，同时也有助于不熟悉同学之间的交流，相互提升、相互促进，增强同学与老师、同学与同学之间的交流。因此，构建一个师生互助的平台尤为重要0。本文在分析高校在线答疑系统开发的背景及意义的基础上，对其开发环境、需求分析、数据库设计金额各功能的设计进行说明。本系统的设计是基于B/S架构的网站系统开发，开发过程中使用的集成开发环境为MICROSOFT VISUAL STUDIO,并在使用过程中使用微软MICROSOFT SQL SERVER作为数据库②。关键词：在线答疑；在线聊天；ASP.NET;数据库；C#The design and implementation of OnlineAnswer System in Colleges and Universitiesbased on Asp.netByHuangLinHuanFebruary,2022Abstract:The significance of the online question answering system in colleges and universitiesis that it does not require face-to-face communication,is not limited by time and place,andreduces the waste of resources.Intelligent,for the automatic statistics of students'problems,no artificial statistical calculation is required,which greatly improves the efficiency ofanswering questions and is convenient for students to use.The online question answering system in colleges and universities is an interactivesystem based on students and teachers.It provides a communication platform outside theclassroom,and also helps the communication between unfamiliar students,promotes eachother,and enhances the communication between students and teachers,and betweenstudents and classmates.Therefore,it is particularly important to build a platform forteachers and students to help each other.Based on the analysis of the background and significance of the development of theonline question answering system in colleges and universities,this paper explains thedesign of its development environment,demand analysis,and database design functions.The design of this system is based on the website system development of B/S architecture.The integrated development environment used in the development process isMICROSOFT VISUAL STUDIO,and Microsoft MICROSOFT SQL SERVER is used asthe database in the process ofuse.Key words:online q &a;online chat;asp.net ;database c#