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Project3OverwritetheMemberAdministrationSystemwiththePHPFrameworkLaravelTask10UserRegistrationSchoolofSoftware,ChengduPolytechnicLecturer:MuQichun
Copytheoriginalregistrationpagesingup.phptoview/register,andrenameitassingup.blade.php.Thendeletethesession_startintheheader,deletethepartcontainingnav.php,andre-includenav.phpwiththetemplateengine.UserRegistration
UserRegistrationNext,addaroutetoautomaticallyjumptothemembershipregistrationpagebyclickingMembershipRegistrationinthenavigationbar.Atthesametime,clicktheSubmitbuttonandjumptotheback-endregistrationmethodtocompleteuserregistration.
UserRegistrationWhencodingroute,wehavealreadysubmittedthenameoftheregistercontroller.Next,wegeneratetheRegisterControllerbasedonthecontrolnamewejustwroteandaddmethodstoreadthedata,validatethedata,determineduplicates,andfinallyaddusers.Obviously,POSTisusedwhenwesubmitdata,sopleasemodifytheformcontentinsingup.blade.phpfirstly.Oneistomodifytheactionform,theotheristoadd@csrftopreventcross-siteattacks.
UserRegistrationNext,addamethodpostRegistertothecontroller.
UserRegistrationNext,addamethodpostRegistertothecontroller.
Asyoucansee,wereadtheformdatainline3passedinfromthefrontend(excluding_token).Lines6to12showsthevalidationrulesforcreatingformdata.Lines13to21showsthehintsandgivestipsonvalidationnon-conformanceforthesevalidationrules.Line23showsdatavalidationusingthevalidatorprovidedbyLaravel.Line26showsthattheerrormessageisreturnedtothelogininterfaceaftertheverificationfails.Line28showswhenthedatavalidationissuccessful,thecurrentusernameisqueriedfromthedatatabletoseeiftheusernameisduplicated.UserRegistration
Ifitisduplicated,returntothelogininterfacewiththecorrespondingerrormessage.Line33istod
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