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时间:2020-08-05
《Software-Requirement-Specification(软件需求分析).doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、theCollegeOnlineQ&ASystem--SoftwareRequirementSpecification1.Introduction1.1.PurposeThepurposeofthisdocumentistopresentadetaileddescriptionoftheCollegeOnlineQ&ASystem.Itwillexplainthepurposeandfeaturesofthesystem,theinterfacesofthesystem,whatthesystemwilldo,thecons
2、traintsunderwhichitmustoperateandhowthesystemwillreacttoexternalsystem.Thisdocumentisintendedforboththestakeholdersandthedevelopersofthesystem.1.2.ScopeofProjectThissoftwaresystemwillbeanOnlineQ&ASystemforthestudentsinthecollege.Thissystemwillhelpstudentstofindansw
3、erstoanyquestionstheywanttoknow,eventheycananswerquestionraisedbyotherstudentstohelpsolvetheirproblems.Bymaximizingtheefficiencyforstudentstofindanswers,thissystemwillmeettheirdemandswhileremainingeasytounderstandanduse.Thesoftwarewillfacilitatecommunicationbetween
4、studentsviatheinternet.Thesystemalsocontainsarelationaldatabasecontainingalistofquestions,answers,andstudents’information.1.3Definitions,Acronyms,andAbbreviationsThistermreferstotheshortnameofthesystem.ThefullnameisCollegeOnlineQuestionsAndAnswersSystem.5、rchEngineer>Whenastudentsearchforanswers,theCOQASwillalsoprovidedinformationfromotherwebsite.UsingthesearchEngineerofotherwebsite,wecanprovidethelinkstothestudent.Thesystemisdesignedforthestudents.Sowhenapersonregistersforthesystem,thesyst6、emmustverifytheperson.Asaresult,theCOQASneedstheStudentinformationSystemtoverifythestudentIDnumberorotheraccount.Thestudentwillberankedtoseverallevels,accordingtothetotalmarkofeachstudent.Thestudentcangetpointfromansweringquestions.Whenastuden7、twantstoaskquestions,hecansettheawardingpointsinordertogivethemtothestudentwhoprovidedthebestanswertothequestion.Ifheorshegivesawardingpointstoothers,heorshewilllostthecorrespondingpoints.Aquestionmayhavealistofanswers,thestudentwhoaskedthequestionhasth8、erighttoselectthebestanswerandgivetheawardingpointstothestudentswhoprovidedthebestanswers.1.4ReferencesIEEEStandard830-1998IEEERecommendedPractic
5、rchEngineer>Whenastudentsearchforanswers,theCOQASwillalsoprovidedinformationfromotherwebsite.UsingthesearchEngineerofotherwebsite,wecanprovidethelinkstothestudent.Thesystemisdesignedforthestudents.Sowhenapersonregistersforthesystem,thesyst
6、emmustverifytheperson.Asaresult,theCOQASneedstheStudentinformationSystemtoverifythestudentIDnumberorotheraccount.Thestudentwillberankedtoseverallevels,accordingtothetotalmarkofeachstudent.Thestudentcangetpointfromansweringquestions.Whenastuden
7、twantstoaskquestions,hecansettheawardingpointsinordertogivethemtothestudentwhoprovidedthebestanswertothequestion.Ifheorshegivesawardingpointstoothers,heorshewilllostthecorrespondingpoints.Aquestionmayhavealistofanswers,thestudentwhoaskedthequestionhasth
8、erighttoselectthebestanswerandgivetheawardingpointstothestudentswhoprovidedthebestanswers.1.4ReferencesIEEEStandard830-1998IEEERecommendedPractic
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