Laravel Eloquent? ???? ??? ?? ?? ????
Laravel? Eloquent ORM? ? ???? ????? ?? ???? ?????? ??? ??? ?????. ? ??? ???? ??????? ?? ????? ??? ?? ???? ???? ????? ?????? ? ? ?? ?????.
? ??? ?? ? ?? ?? ??? ? ?? ?? ??? ???? ???? ??? ???? ?? ?? ????? ????????. ??? Laravel? firstOrNew ???? ???? ?? ???? ???? ???? ?????.
firstOrNew ???? ?? ??? ???? ?????. ??? ??? ???? ???? ??????? ?? ???? ?? ?? ???? ???? ?????. ??? ??? ??? ? ????? ?????.
???? ?? ?? ?? ??????.
<code class="php">$user = User::firstOrNew(array('name' => Input::get('name')));</code>
??? ??? ?? ???? ?? ???? ?? $user ??? ?? ??? ?????. ??? ??? ??? ??? ? ????? ?????.
???? ?? ??? ??? ??? ?? ?? ??? ????? ? ????. ?? ?? ??? ????.
<code class="php">$user->foo = Input::get('foo');</code>
????? save ???? ???? ??????? ?? ??? ??? ? ????.
<code class="php">$user->save();</code>
? ?? ??? ??????? ???? ????? ?????? ???? ??? ??? ?????. ???. ?? ? ??? ??? ??? ??? ?? ?? ??? ?????.
? ??? Laravel Eloquent? ???? ???? ???? ????? ?????? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Clothoff.io
AI ? ???
Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!
?? ??
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???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
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PHP?? ?? ? ??? ????? ?????????
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TOSECURELYHANDLEAUSTENCENDACTIONANDACTERIZINGINPHP, FORCUCTSESTEPS : 1. ALWAYSHASHPASSWORTHPASSWORD_HASH () ? VERVERIFYUSINGPANSWORD_VERIFY (), usePREPAREDSTATEMENTSTOPREVENTSQLINGERGED, andSTOREUSERSESSEATAIN $ _SESSIONSAFTERLOGIN.2.impleplempletrole ?? ACCESSC
?? PHP ?? ? ?? ??? ??? ?? ??? ??????
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tostaycurrentwithphpdevelopments ? bestpractices, followkeynewssources lifephp.netandphpweekly, adgytwithcommunitiesonforumsandconferences, readlingupdated andgrad indewfeatures, andreadorcontributetoopensourceproceprosts.first
PHP ? ???? ? ??? ? ??????
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phpbecamepupularforwebdevelopmentduetoiteofleneflening, whithhtml, wididepreadhostingsupport, andalargeecosystemincludingframeworkslikelaravelandcmsplatformsformslikewordpress.itexcelsinhandlingformsubmissions, managingussess, interptisussivers, ?? ???
PHP ???? ???? ???
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TOSETTHERIGHTTIMEZONEINPHP, usedate_default_timezone_set () functionattStartOfyourscriptwitHavalidInlifiersuchas'America/new_york'.1.edate_default_timezone_set () beforeanydate/timeFunctions.2
?? ?? (Windows, MacOS, Linux)? PHP? ????? ???????
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PHP ?? ??? ?? ???? ????. ??? ?? ?????. 1. Windows ???? XAMPP? ???? ???? ????? ???? ???? XAMPP? ?????? ???? PHP ?? ??? ????? ?? ??? PHP? ?? ? ? ????. 2. MACOS ???? ???? ?? PHP? ???? ?? ??? ???? Apache ??? ???? ?? ? ? ????. 3. Linux ??? (Ubuntu/Debian)? APT ??? ???? ???? ??? ?????? PHP ? Common Extensions? ???? ??? ??? ???? ??? ????? ??? ? ????.
PHP?? ??? ??? ???? ?? ??? ????? ??? ??????
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TovalidateUserInputInphp, useBuilt-invalidationFunctions likefilter_var () ? filter_input (), applyRegulArexPessionSforCustomFormatsSuchasUsUserPhonEnumbers, CheckDatatypesFornumericValuesLikeAgeArPrice, setLtrimtsAnspacetReopeTopeTopeTopePeTopePeTopePeTopeTopeTopeTlyout
session_destroy ()? ???? PHP? ??? ??? ??????
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PHP?? ??? ??? ????? ?? Session_Start ()? ???? ??? ??? ?? Session_Destroy ()? ???? ?? ?? ???? ???????. 1. ?? ?? _start ()? ???? ??? ?????? ??????. 2. ?? ?? ?? ???? ???? Session_Destroy ()? ?????. 3. ?? ????? ?? : ?? ??? ????? ???? $ _session ??; 4. ???, ???? ?? ??? ???? ???? ?? ??? ??????. 5. ????? ?? ? ???? ?????? ???? ???? ?? ??? ?? ????? ??? ??? ?? ???????. ????? ???? ?? ??? ??? ?? ???? ??? ?? ? ? ????.
php (serialize (), unserialize ())? ??? ??? ? ??????
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thephpfunctionserialize () andunserialize () areusedtoconvertcomplexDattoresintostorasandabackagain.1.serialize () c onvertsDatalikeCarraysorObjectSrayStringStringStrainingTainingTypeanDtuctureIncomation.2.
