中层危机

华北水利水电学院毕业设计I在线调查问卷系统的分析、设计与开发摘要：在校园、政府机关或者企业里，由于许多调查研究的需要，经常会出现各种各样的调查问卷，在传统的模式下，人们不仅要花费不少的费用来印刷问卷，而且还要耗费大量时间和精力去发放问卷，回收问卷，统计问卷，并且问卷的可控性也比较差，容易产生漏卷、废卷等一系列问题。随着Internet的发展和人们社会生活水平的不断提高，传统的市场分析、民意调查越来越不能满足社会的需要，网上问卷调查已经在很多领域的很多方面使用，通过网上在线调查问卷收集信息已经逐渐成为了一种不可或缺的调查方式，在网络经济进一步发展的今天，建设一个高效、便利、安全的在线调查问卷系统是十分必要的，以达到实现在市场研究、民意调查以及学术研究等方面的科学应用的目标。而如今网上调查问卷的生成与分析统计的系统已经有很多种。本系统是建立在信息技术基础上，构建出一个在线的问卷设计、分发、调查、回收、统计的系统，以提高调查的效率和安全性，基本解决传统调查问卷的各种弊端。本论文通过对这一需求的详细分析和对现实生活中突出问题的研究，以及对各种技术的考虑，其中前台技术采用基于B/S模式的ASP.NET，开发工具是VISUALSTUDIO.NET2005，后台数据库采用SQLSERVER2000，数据访问技术采用ADO.NET。本文首先介绍了问题的背景、相关技术背景，接着提出问题，并针对具体项目展开需求调查分析；再基于需求设计出具体的方案；然后对整个系统进行了详细的分析和设计，在设计与实现过程中，结合源代码具体的描述出整个项目的开发过程；最后对整个系统进行测试得出测试结论。关键词：调查问卷、ASP.NET、SQLServer华北水利水电学院毕业设计IITheAnalysis，DesignandDevelopmentofOnlineQuestionnaireSystemAbstract:Oncampus,authoritiesorenterprisesinChina,duetoavarietyofresearchneeds,oftentherewillbeavarietyofquestionnaires,inthetraditionalmodel,peoplenotonlyhavetospendalotofthecostofprintingthequestionnaires,butalsospendalotoftimeandenergyIssuedonthequestionnaire,therecoveryofthequestionnaire,statisticalsurvey,questionnairesandcontrolpoor,pronetoleakagevolume,thevolumeofwaste.AlongwiththedevelopmentofInternetandsocialstandardoflivingpeopleunceasingenhancement,thetraditionalmarket,pollsincreasinglyunabletomeettheneedofthesociety,andquestionnairessurveythroughthenetworkhasbeaninmanyareasofuse.throughmanyaspectsofonlinequestionnairetocollectinformationhasbecomeaindispensableway,intheinvestigationoffurtherdeepeningofnetworkeconomytoday,buildaefficient,convenientandsafeonlinequestionnairewebsiteisverynecessarytoachieveinmarketresearch,opinionpollsandacademicresearchofscientificapplications.Andnowthenumberoftheonlinequestionnairestatisticalanalysisandgeneratethesystemisgreat.Thesystembuiltonthebasisofinformationtechnology,tobuildanonlinequestionnairedesign,distribution,investigation,recovery,statisticalsystems,improvetheefficiencyandsecurity,thetraditionalsolutiontothebasicappealofthequestionnairechronicproblem.Thereinto,thetechnologyoffrontendadoptsASP.NETbased-B/SmodeandVISUALSTUDIO.NET2006asthedevelopmenttool,databaseofbackendadoptsSQLSERVER2000andADO.NETasdataaccesstechnology.ThistextintroducesbackgroundofthisissuefirstlyandRelatedtechnicalbackground,thenputforwardsissue,andaimsattheactualprojecttostarttheresearchanalysisofrequirements;Thendesignsdetailedprojectbasedonrequirements;Andthenanalyzesindetailanddesignthewholesystem,inthecourseofdesignandrealization,describesthedevelopmentprocessofthewholeprojectaccordingtosourcecodes;Atlastteststhewholesystemanddrawstestingconclusion.Keywords:questionnaires,ASP.NET,VS.NET2005,SQLServer华北水利水电学院毕业设计III目录第一章绪论.......................................................................................................................................................11.1课题的研究背景.............................................................................................................................................11.2课题的研究范围、技术要求和目的..............................................................................................................21.2.1研究范围................................................................................................................................................21.2.2技术要求................................................................................................................................................21.2.3研究目的................................................................................................................................................2第二章相关技术背景........................................................................................................................................42.1ASP.NET概述..................................................................................................................................................42.2后台数据库——SQLSERVER2000..................................................................................................................42.3ADO技术简介..................................................................................................................................................52.4B/S模式简介..................................................................................................................................................5第三章系统分析...............................................................................................................................................73.1任务概述.......................................................................................................................................................73.1.1系统的目标...............................................................................................................................................73.1.2系统的开发环境.......................................................................................................................................73.2系统需求分析.......................................................