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- toquicklytestaphpcodesnippet, useanonlinephpsandbox like3v4l.orgorphpize.onlineforinstantexecutionsupoutsetup; runcodelocallywithphclibycreatinga.phpfileandexecutingititviathemerminal; setupal allocalte-ronone-liners;
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- PHP ??? ?? ? ????? (? : Laravel, Symfony, Codeigniter)?
- PHP ??? ??? ???? ??? ? ??? ???? ? ??????? ????? ?? ? ? ??? ?????. Laravel? ?? ???? ??? ??? ?? ?? ? API ??? ???? ?? ? ??????? ???? ???? ? ?????. Symfony? ???? ????? ???? ??? ??? ????? ???? ?? ???? ?? ?????. Codeigniter? ??? ??? ??? ????? ?? ? ??? ?? API? ?????. ??? ??? ???? ?? ?? ? ?? ?? ???? ? ????. ?? ??? ??, ??? ?????? ?? ?? ?? ???? ?? ????? ??? ?? ??? ????? ?? PHP? ???? ???? ?? ? ????.
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- PHP?? ??? ?? ??? ??? ???? ??????
- To ToTreateAnduseImagemanipulationFunctionSinphp, usethegdlibraryorimagemagick.1.installandenablegdorimagemagickdependingonyneoundes.2.usegdforbasicoperationslikeresization, watermarkingwithtorimages, anddestroyingwithersourcesafteruse.3
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- Move_Uploaded_File ()? ???? ??? ? ??? ??? ?? ??? ??? ??????
- TomoveAnuploadedFileInphp, usemove_uploaded_file () aftervalidateTheuploadandsetTeCorrectTargetPath.first, checkif theUploadwassuccessfulusing $ _files [ '' 'error'] [ ''] toensureneercurreprest.NeecuretaxcoccurneaxcombineAccoccococcocombineaccoccoccoccoccocloccococcoccoccoccoclodeactocombineactocombineaxtoccurembine
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- PHP ???? ???? ?? ???? ???? ??? ??????
- PHP ???? ???? ?? ???? ???? ?? ??? ????. 1. ???? ?????? ??????. Windows ???? ?? ????? ???? ? ? ????. Linux/MacOS ???? ?? ????? ?? Composer.phar ??? ???? ??? ??? ??? ? ????. 2. ?? ??? ???? ???? ??? ????? ?? ??? ???? ?? ?? ??? ??? ?????. 3. ?????? composer.json ??? ??? ??? ???? ???? ???? ?????? ?? ??? ???? ?? ? autoload.php? ???? ??? ??????. ?? ????? ??, PHP ?? ? PHPCLI ??? ?? ?? ?????? ???????.
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- php.ini ??? ????? ?? ?? ?????? ???? ??? ?? ???????. 1. ?? ??? ?? ?? ??? : Error_Reporting = e_all ? display_errors = on ? ??? ?? ??? ?????. 2. ??? ?? ?? ??? UPLOAD_MAX_FILESIZE, POST_MAX_SIZE ? MAX_EXECUTION_TIME (? : 20m, 25m ? 300 ?)? ?? ?????. 3. ??? ? ?? ?? ??? ??? ??? ??? ??? memory_limit = 128m ? max_execution_time = 120? ?? ???? ?? ? ? ????. 4. Opcache? ?? ? ? ????
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- PHP 7? ?? ?? ??? ??????
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- PHP ?? ?? : ??? ?? ? ??
- Composer? ?? ?????? ???? ?????? ?????? PHP? ??? ??????. ??? ?? ?? ??? ???? Linux/MacOS? ?? ?? ?? ???? Windows? ?? ????? ?????. ??? ??? ?? composer.json ??? ???????. ???? ??? ??? ????. 1. ?? ??? : ComposerInstall; 2. ??? ?? : ComposerRequirePackage; 3. ???? ??? : ComposerUpdate; 4. ??? ?? : ComposerRemovePackage. ?? ?? ????? ???? ?? Composer.Lock ??? ???? ?? ???? ???? ?????????.
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- Apache ???? PHP ??? ???? ??? ??????
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- PHP? ??? ????? (for, while, foreach)?
- PHP? ??? ?? ??? ?? ? ? ?? ??? ????? ???? ? ?????. ?? ???? While, Do-While ? Foreach? ?????. 1. FER ??? ?? ?? ??? ??? ?????. ???? ???, ?? ? ??/?? ??? ?????. 2. ?? ?? ???? ????? ??? ?? ? ? while ??? ?? ?????. 3. do-while ??? While? ????? ?? ?? ??? ?? ? ?? ??? ?????. 4. Foreach ??? ???? ?? ??? ?????? ? ??? ???? ?? ? ? ???, ?? ?? ?? ?? ??? ???? ? ?????.
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- PHP 7.1? ???? ???? ??????
- PHP7.1INTRODICEDCONSTANTIBIETIONTOCSCESTROLFORCLASSCONSTANTS.BEFORETHISVERSION, ALLCONSTANTSWERPUBLICBYDEFAULT.NOW, DEVELOPERSCANEXPLICITLYSTONSTANTSPUBLIC, PROPERTED, ORPRIVATE.PublicConStantsRemaMaCcessIbleanywhere, ProtectionConstantsar
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- PHP?? ?? ?? (? : Memcached, Redis)? ??? ??????
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- PHP ??????? ?? ??? ??? ??????
- ?? papplicationToproductionRequiresChoiresChoosingErightheRighthosingThosting, VersionControl, SecuringTheApp ? OptimizingPerformance
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