基于STRUTS的在线考试系统的设计与实现

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1、西南交通大学硕士学位论文基于Struts的在线考试系统的设计与实现姓名：李爱华申请学位级别：硕士专业：计算机软件与理论指导教师：陶宏才20070401西南交通大学硕士研究生学位论文第Ⅱ页Abstr·actWiththeinnovationofeducationalthoughtandthedevelopmentofscienceandtechnology,theshortcomingsofthetraditionalexaminationsarecompletelyexposed．Thedesign,organization,printi

2、ng,distribution，processandevaluationofthetesttakealotoflaborsandmaterials,whichshowspeople'slowerworkingefficiency．Insuchcases，thecomputerizedexaminationsystememergesasthetimesdemand．Itwilltaketheplaceofthetraditionaltestbymakinguseofthecomputertomanageandpossessthetestqu

3、estiondatabase，toorganizethecontentsandtoevaluatethetestpaper．Itischaracterizedinitsconvenienceandfastnesswhilesettingatestpaper,itsspeedandaccuracywhileevaluatingthepaperanditsscientificanalysisofthetestpaper．Itiseasierforteacherstosctatestpaperbythetestquestiondatabase．

4、Thecomputerizedexaminationsystemwillsavealotoflaborsinevaluatingthetestpaper,andgreatlyimprovetheaccuracyinevaluation．Thestatisticalanalysiswillheperformedautomaticallybythecomputer,whichwillbeconvenientforstudentstOinquiryabout，print，countandanalyzetheirmarks．Thisthesisd

5、esignsandimplementsanonlineexaminationsystembyusingsuchtechnologiesandtoolsasStruts，MVC(Model，viewandcontroller)，UML(Unifiedmodelinglanguage)andJ2EE(Java2enterpriseedition)．Thethesisfirstanalysestherequirementsofonlineexaminationsystem，whichincludethetargetandtaskofthesys

6、tem，showstheUseCaseModel，SequenceDiagramsandActivityDiagramsofthesystem．Thenthethesiscompletesthedesignofthesystem,whichincludesthedesignoffunctionmodulesandthedesignofthedatabase．AccordingtOthesystemanalysis，thesystemisdividedintosevenmodules，suchasschoolmanagement，syste

7、mmanagement，testquestionmanagement，testpapermanagement，onlineexam，teacherevaluationandself-evaluation．Thethesisshowsseveralprocessflowdiagramsofthemain西南交通大学硕士研究生学位论文第Ⅲ页modulesofthesystem．Accordingtothedesisnprincipleofdatabase,thethesisshowseachtablestructureofthedaIabas

8、e．Atlast,thethesiscompletestheimplementationofon-lineexaminationsystem．Strutsframeworktechniques