ASP.NET电子商务开发实战3

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1、CHAPTER16■■■CreatingCustomerAccountsSofarinthisbook,you’vebuiltabasic(butfunctional)siteandhookeditintoPayPalfortakingpaymentsandconfirmingorders.Inthislastsectionofthebook,you’lltakethingsalittlefurther.BycuttingoutPayPalfromtheorderingprocess,youcangainbettercontrolandreduceoverhead.Thisisn’tas

2、complicatedasyoumightthink,butyoumustbecarefultodothingsright.Thischapterlaysthegroundworkforthistaskbyimplementingacustomeraccountsystem.Tomakee-commercesitesmoreuser-friendly,detailssuchascreditcardnumbersarestoredinadatabasesothatvisitorsdon’thavetoretypethisinformationeachtimetheyplaceanorder

3、.Thecustomeraccountsystemyou’llimplementwilldothisandwillincludeallthewebpagesrequiredforenteringsuchdetails.Aswellasimplementingthesewebpages,you’llneedtotakeseveralotherfactorsintoaccount.First,simplyplacingcreditcardnumbers,expirydates,andsoonintoadatabaseinplaintextisn’tideal.Thismethodmighte

4、xposethisdatatounscrupulouspeoplewithaccesstothedatabase.Thiscouldoccurremotelyorbeperpetratedbyindividualswithinyourclient’sorganization.Ratherthanenforcingaprohibitivelyrestrictiveaccesspolicytosuchdata,it’smucheasiertoencryptsensitiveinformationandretrieveitprogrammaticallywhenrequired.You’llc

5、reateasecuritylibrarytomakethiseasier.Secondly,securecommunicationsareimportantbecauseyou’llbecapturingsensitiveinformationsuchascreditcarddetailsviatheWeb.Youcan’tjustputaformupforpeopletoaccessviaHTTPandallowthemtosendittoyoubecausethedatacouldbeintercepted.You’lllearnhowtouseSSLoverHTTPSconnec

6、tionstosolvethisproblem.You’llbetakingtheBalloonShopapplicationtothepointwhereyoucanmoveonandimplementyourownbackendorderpipelineinthenextchapters.Inthischapter,you’lllearnhowto•Storecustomeraccounts•Implementthesecurityclasses•AddcustomeraccountfunctionalitytoBalloonShop•Createthecheckoutpage465

7、更多电子书教程下载请登陆http://down.zzbaike.com/ebook本站提供的电子书教程均为网上搜集，如果该教程涉及或侵害到您的版权请联系我们。466CHAPTER16■CREATINGCUSTOMERACCOUNTSStoringCustomerAccountsYoucanhandlecustomeraccountfunctionalityinwebsitesinmanyways.Ingeneral,however,