软件工程图书管理系统需求设计说明书实验报告英文版

实验项目名称：Systemanalysis实验学时：4

同组学生姓名：实验地点：

实验日期：实验成绩：

批改教师：批改时间：

一、实验目的和要求

TocompletetheSRSdocumentandsystemArchitecturalanalysis.

二、实验仪器和设备

硬件：PC

软件：Office2010

Astah

三、实验过程

LibraryManagementSystem(LMS)

--SoftwareRequirementAnalysis

1.Introduction

1.1Thepreparationofpurpose

ThepreparationofthisrequirementistodevelopwaysofLMSsoftwareresearchusinglargedatabasefoundationandapplicationmethod.Atthesametime,itisalsothefoundationofprojectplanning,preliminarydesignanddetaileddesign,isthemaintenancepersonnelperforminternalmaintenance,update,acceptanceandtestbasis.

Providedthedevelopmentbasisforsoftwaredevelopers,sincethedirectivityfunctionintheprocessofsoftwaredevelopment.

Themainreadersforsoftwaredesigners,programmers,andteacher.

1.2Scopeofproject

Theprojectnameis"LibraryManagementSystem".Themainfunctionsofthesysteminclude:theabilitytostoreacertainamountofbookinformation,andconvenientandeffectiveforbooksdatamanagementandoperation,correspondingto

acertainnumberofreadersinformationstorageandmanagementofthecorresponding;toprovideasecuritymechanism,toprovidedataaccess.

1.3Definitions

Datadictionary:Itisacollectionofdatainformation,whichisdefinedforallelementsinthedataflowgraphcontainsacollectionof.Itsroleistoprovidedataonthedescriptioninformationfordesigners.

Thedatadictionaryshouldbecomposedofthefollowingdefinitionfourelements:dataflow,dataflowcomponents(i.e.,dataelements,datastorage,processing).

1.4References

IEEEStandard830-1998IEEERecommendedPracticeforSoftwareRequirements

Specifications.IEEEComputerSociety,1998.

SoftwareEngineering(SecondEdition)—DengLiangsong,LiuHaiyan

2.OverallDescription

2.1Requirement

Thissystemshouldhavethebooksinformation,readersinformationstorageandmanagement,andcansavethebookinformation,readersinformation,loaninformation,accountinformation,andhasthefunctionofusermanagement.Thesystemcangreatlyreducethelibrarian'sdailywork,andprovideslibraryreport,provideauxiliarydecisionfunctionforlibrarymanagementlibrarian.

2.1.1Function

Thefunctionrequirementanalysis:

(1)Manager

Thepersonnelinformationmanagement:

Thereaderinformationmanagement,includingreaderscategory,gender,number,timelimitforlibrarybooksinput,modify,delete,display.

Libraryinformationmanagement,includingtheadministratorrights,gender,note,input,modify,delete,display.

Libraryinformationmanagement:

Booksbasicinformationmanagement,includingthebooknumber,categories,keywords,noteandsooninput,modify,delete,display.

Librarymanagementsystem:

Libraryinformationmanagement,includingthebooknumber,number,date,readersborrowbooksborrowinglimit,noteandsooninput,modify,delete,display.

Returnthebooksinformationmanagement:

Includingbooks,readers,thebooknumbernumberdate,bookperiod,notetheinput,modify,delete,display.

(2)Reader

Libraryoperation:

Includingbooks,bookinformation,bookoperations,renewals,reservation.Liftthereservationoperation.

Personalinformation:

Personalinformationquery,modifypassword.

Processflow

Simplify:

ReaderManagement

RM

LibraryManagemen

LM

BorrowManagement

BM

PersonnelInformation

PI

LibraryInformation

LI

BorrowInformation

BI

LMS

L

R

M

Manager

L

M

B

M

P

I

Reader

L

I

B

I

Systemmodel:

2.1.2Performance

Thelibrarianmanagement,performancerequirementsarenotverystrict,buttheneedtofacilitatethestorageofbooksandotheroperations.Forreaders,borrow,returnthegeneralorder,forhighperformancerequirements,thegeneralneedtoachieveconcurrentnumbermorethan200.

四、实验结果与分析

Thepresenteraistheeraofinformation,astheinformationcollection,storage,processing,transmissioncenterlibraryshouldadapttothechangesofthetimes,mustadoptnewmanagementsystemtorealizetheautomaticandscientificmanagement.Managementinformationsystemwiththemanagementideaanddesignsystemfromtheintroductionofthefirst,theworkoflibrarymanagementtothelibrarytomeetthenewerawithanewlook.AlthoughthebooksmanagementsystemmanagementsysteminChinainrecentyearshasmadegreatdevelopment.

However,thefoundationisweak,theimbalanceofdevelopment;theoveralllevelofthemoderninformationtechnologyoflibraryisnothigh.Therefore,thedevelopmentofChina'sLibraryunderthenetworkenvironment,accordingtothedevelopmentsituationofChina'sactuallevelofsocio-economicdevelopmentandinformationtechnology,theimplementofmanagementsysteminlinewithitsownactualsituationtoseektruthfromfacts.

实验项目名称：Systemdesign实验学时：4

同组学生姓名：实验地点：

实验日期：实验成绩：

批改教师：批改时间：

一、实验目的和要求

Usecasemodeling,Classmodeling,anddynamicmodeling.

二、实验仪器和设备

硬件：PC

软件：Office2010

Astah

三、实验过程

LibraryManagementSystem(LMS)

--SoftwareDesign

1.Introduction

1.1Infrontofthemanagementsystem

Inrecentyears,withtherapiddevelopmentofChinesebookmarket,thelibrary'scollectionisrich,andtherearemanylibrariesstillusingartificialwaytocarryonthemanagementofbooks,heavyworkload,longworkingtime,aseriouswasteofmanpower,materialandfinancialresources,notconducivetothecirculationandmanagement,thebooksso,thedevelopmentofthelibrarymanagementsystemtobecomeaproblemthatneedsurgentsolutions.

Thelibraryistoprovideserviceforourstudyandwork.Thelibrarystorealargenumberofbooks,thebooksinformationandeffectiveclassificationandmanagementwillgreatlyimprovetheoperationefficiency,reducethelaborintensityoflibrarystaff,andtheoperationprocessofthelibrarytododetailed,transparent,toprovideprotectionfortheworkeverythingingoodorderandwellarranged.

1.2Thedesigngoal

Thisdesignaimstoanalyzethefeasibilityoflibrarymanagementsystemdevelopmentresearch,andprovideafeasibleplanforsoftwaredevelopmentandsummarizedbelow.

1.3Softwareinformation

Softwarename:LibraryManagementSystem

Developmentplatform:TurboC2.0

User:thelibrarystaff

2.OverallDescription

Thisisasystemforvariousindependentlibrarymanagementsoftware,themainfunctionistosimplifythepastmanualmanagementcosts,theuseofmoderntechnologytoachievelarge-scalebookfromthebookbytheendofbookcirculationlifecycleofthefullrangeofconvenientmanagement.

2.1Mainfunction

Throughthecomputertocompletelibraryinthelibrarybooksmanagement,completewithcomputerefficient,safeforLibraryandinformationprocessing,theliberationoftheworkersfromtheheavydataprocessing.

Themainfunctionofthesystemofbookinformationmanagement,booksinformationquery,usermanagementandsoon,aredividedintoblocks,focus,relevance,optimizationofthecan,inaccordancewiththestructuredprogramdesignrequirement,designoffunctionmoduleasshowninfig.

Theloginmodule:.

Librarymanagementmodule:

Thereadermanagementmodule:

Theborrowingbooksmodule:

Remarks:

(1).Theuserdoesnotexist.

Thebookdoesnotexist.

Usersreport.

Userarrears.

Theexistingcapacityof0.

Renewmodule:

Thereturningbookmodule:

2.2Performancerequirements

a.Bookinformationinput,willbookname,inventorynumberinputsystem,establishthesystemdatabase.

b.Bookinformationquery,enteratitle,displayinformationaboutthisbook,includinginventory,thenumberofloans,theremainingnumber.

c.Booklendingandreturn,inputlentorreturnthebookstitleandnumber,correspondingmodificationofinventoryinformation.

d.Bookinformationinsertionanddeletion,thebooktothelibraryortoclearinventory,addordeletethecorrespondinginformationinthedatabase.

e.Thebooksinformation,theexistingdatabasefile,toprepareforpossibleperiodofwantorneed.

f.Bookinformationinput,inputthefilename,filetheinformationreadfromthe

database.

g.Permissionsproblems,intothesystembeforetheinputpassword,thepasswordisnotcorrect,exitthesystem.

2.3Thedesignstrategy

Inordertoensurethesystemscalability,inthedesignprocessadoptedthefollowingstrategies:

1,ensurethehighcohesionandlowcouplingbetweenmodulesandeachfunctionalmodule.

2,theincrementalmodel,goodsystemscalability

3,thedesignofappropriatespace,supportfutureextensions

Inordertoguaranteethegoodreusability,inthedesignprocessadoptedthefollowingstrategies:

1,theinterfaceorientedprogramming,supportcodereusegood

2,componentorientedprogrammingsystem,furtherimprovethereusabilityofcode3,thedesignprocessusingavarietyofdesignpatterns,toensurethesystemreasonableandconcise

四、实验结果与分析

Thepresenteraistheeraofinformation,astheinformationcollection,storage,processing,transmissioncenterlibraryshouldadapttothechangesofthetimes,mustadoptnewmanagementsystemtorealizetheautomaticandscientificmanagement.Managementinformationsystemwiththemanagementideaanddesignsystemfromtheintroductionofthefirst,theworkoflibrarymanagementtothelibrarytomeetthenewerawithanewlook.AlthoughthebooksmanagementsystemmanagementsysteminChinainrecentyearshasmadegreatdevelopment.However,thefoundationisweak,theimbalanceofdevelopment;theoveralllevelofthemoderninformationtechnologyoflibraryisnothigh.Therefore,thedevelopmento