現(xiàn)代軟件技術(shù)實(shí)驗(yàn)2

1、武漢工程大學(xué)計(jì)算機(jī)科學(xué)與工程學(xué)院計(jì)算機(jī)科學(xué)與工程學(xué)院《現(xiàn)代軟件技術(shù)現(xiàn)代軟件技術(shù)》實(shí)驗(yàn)報(bào)告實(shí)驗(yàn)報(bào)告[2]專業(yè)班級(jí)實(shí)驗(yàn)時(shí)間學(xué)生學(xué)號(hào)實(shí)驗(yàn)地點(diǎn)學(xué)生姓名指導(dǎo)教師實(shí)驗(yàn)項(xiàng)目UsingMVVMpatterntorealizeacustomermanagementsystem實(shí)驗(yàn)類別基本型實(shí)驗(yàn)實(shí)驗(yàn)學(xué)時(shí)6實(shí)驗(yàn)?zāi)康募耙髮?shí)驗(yàn)要求實(shí)驗(yàn)要求：Windows7或以上操作系統(tǒng)、VisualStudio.2010或以上版本的應(yīng)用程序，SQLServer2005數(shù)據(jù)庫(kù)或

2、以上版本、WindowsPhone7Toolkit7.0或以上版本。學(xué)生應(yīng)按指導(dǎo)教師的要求獨(dú)立完成實(shí)驗(yàn)，并按要求撰寫實(shí)驗(yàn)報(bào)告（應(yīng)包含實(shí)驗(yàn)核心程序、實(shí)驗(yàn)過(guò)程和結(jié)果中的關(guān)鍵圖片）。成績(jī)?cè)u(píng)定表類別評(píng)分標(biāo)準(zhǔn)分值得分合計(jì)上機(jī)表現(xiàn)按時(shí)出勤、遵守紀(jì)律認(rèn)真完成各項(xiàng)實(shí)驗(yàn)內(nèi)容3030分報(bào)告質(zhì)量程序代碼規(guī)范、功能正確填寫內(nèi)容完整、體現(xiàn)收獲7070分說(shuō)明：說(shuō)明：評(píng)閱教師：評(píng)閱教師：日期：期：年月日計(jì)算機(jī)科學(xué)與工程學(xué)院《現(xiàn)代軟件技術(shù)》實(shí)驗(yàn)報(bào)告第13頁(yè)共13頁(yè)13

3、(6)SavingDatatoIsolatedStageInthisprocedureyouwilladdthecodetosavetheapplicationdatatoisolatedstage.Inthisapplicationyouwillsavethedataintheisolatedstagesettingsdictionarynotatextfile.Fmeinfmationaboutthetypesofisolateds

4、tageseeIsolatedStageOverviewfWindowsPhone.FmeinfmationaboutthelocalsettingsdictionaryseetheIsolatedStageSettingsclass.Youwilltesttheisolatedstageinthefinalprocedure.ThedatathatyousavetoisolatedstagearetheAccomplishmentob

5、jectswhicharedatabound.WhentheuserexitsyourapplicationWindowsPhoneautomaticallycallsSavetosavetheisolatedstage.BecauseyouwanttosavethedataonlywhentheuserexplicitlyclickstheSavebuttonnotwhentheuserexitstheapplicationyoumu

6、stbreaktheconnectionbetweentheisolatedstagethedataboundobject.TodothatyousaveacopyoftheAccomplishmentobjectinsteadoftheactualobjectitself.(7)AddingtheApplicationBarInthisapplicationtheuserchooseswhentheywanttosavetheirda

7、tabyclickingaSavebutton.InthisprocedureyouaddaSavebuttontotheapplicationbar.Fthebutton’siconyouwilluseoneofthestardWindowsPhoneicons.FmeinfmationseeApplicationBarfWindowsPhone.實(shí)驗(yàn)詳細(xì)設(shè)計(jì)如下：(1)CreatingtheDataModelTocreatethed

8、atamodel：1.InSolutionExplerrightclickthefolderModelpointtoAddthenclickClass.TheAddNewItemdialogappearswiththeclasstemplateed.2.IntheNameboxtypeAccomplishment.csAccomplishment.vbthenclickAdd.Anewclassisaddedtotheprojectin

9、theModelfolderopensinthecodeedit.3.Replacethecodewiththefollowingcode:usingSystemusingponentModelnamespaceMVVMTestApp.ModelpublicclassAccomplishment:INotifyPropertyChangedThenameoftheaccomplishment.publicstringNamegetset