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- PHP?? ??? ??? ???? (XSS) ??? ????? ?????????
- TopreventXsSattackSinphp, sanitizeinputandescapeOutputbaseNontext.1.SanitizeUserInputusingphp'sfilter_var () functionorhtmlpu RifierforhtmlContent.2.escapeOutputwithHtMlSpecialchars () forhtml, json_encode () forjavaScript, andrawurlencode () forurls.3.sethtt
- PHP ???? . ??? ?? 548 2025-06-24 00:54:10
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- PHP-FIG ? ???? ??? ??????
- php-figmattersbecauseitedshartstandardsforphpframeworks.beforephp-fig, frameworksuseddifferentmethodsfortskslikeautoloadingandandhttphandling, MakingCodereusedifficult.ThegroupIntrucedPsrs like1.psr-1 (2.psr-4 (autoloadingstandard)
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- ???? ?? ?? ??? PHP ??? ?????? ?? ??? ??????
- ???? ???? ?? PHP ??? ???? ??? ??, ???? ??? ?? ??? ?? ??? ????. ??? ??? ???? ? ?????. 1. $ userData ? calculateToTalPrice ()? ?? ??? ??, ?? ? ??? ??? ??????. 2. PSR-12 ?? ?? ?? ???? ?????. 3. ??? ?? ?? ??? ???? MVC ?? Laravel ??? ????? ???? ??????. 4. ?? ??? ??? ??? ?? ???? ??? ?? ???? ????. 5. ? ???? ??? ???? ????? ??? ???? ?? ??, ?? ? ? ??? ??????. 6. ??? ??? ??, ??? ?? ??, ??? ?? ? ?? ??? ????. ??? ??? ?? ??, ?? ??? ? ?? ?? ? ???? ??????.
- PHP ???? . ??? ?? 248 2025-06-24 00:53:11
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- Error_Reporting () ??? ???? ???? ??? ???? ????? ??????
- PHP??? Error_Reporting () ??? ???? ???? ??? ???? ?? ?? ? ?? ? ?? ???? ???????. 1. Error_Recorporting (e_error | e_warning | e_notice)? ???? ??? ??? ?? ???? ??????. 2. Error_Reporting (e_all)? ???? ?? ??? ?????. 3. Error_Reporting (0)? ???? ?? ???? ?? ??? ?? Display_Errors = 0? ???? ??? ?????. 4. error_reporting (e_all & ~ e_notice & ~
- PHP ???? . ??? ?? 790 2025-06-24 00:52:51
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- CDN (Content Delivery Networks)? ???? ?? ??? ???? ??? ??????
- touseacdneffectial, ChooseAproviderLikeCeClarudflarlareOrcloudFrontBasedonPricing, Integration, andSupport; UploadStaticAssSusingPushorPullMethods; UpdateWebSiteCodeToreFerencedNurls; and MonitorPerformanceForopTimization.first, SEELTACDNPROVIDERTHIGNTERT
- PHP ???? . ??? ?? 188 2025-06-24 00:52:30
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- Var_Dump () ?? print_r ()? ???? ??? ?? ??? ???? ??? ??????
- usevar_dump () fordetailedvariableinspectionandprection_r () forquickreadableoutput.1.var_dump () shansstype, size, andnestedElements, ???? forapisOruncunction indeptrastructurs.2.wrapvar_dump () intagsforReadabilityAndUseItWithMultipleVariables.3. PRESSIMPLIF
- PHP ???? . ??? ?? 393 2025-06-24 00:51:50
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- PHP ??? ??? ?????? ??? ??????
- APPRAMEWORTHISESSELFICE? ??, ?? ? ??? ???? ???? 1.FrameworkSacceleratedEvelopmentwithbuilt-Intoolslikerouting, orm ? formvalidation.2. theyenforcebettersecurityPracticessuchasInitsAnitAndCsrfProtection.3
- PHP ???? . ??? ?? 402 2025-06-24 00:51:10
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- HTTPS? ???? ?????? ?? ?? ??? ?????? ???????
- HTTPS? ?????? ?? SSL/TLS ???? ??????. ?? LET ?? ?? ?? ???? ???? ??? ?? ?? ??? ??? ? ????. ??, SSL/TLS ??? ????? ??? ??? ???? ?? 443? ?? HTTP ???? ??????? ??? ??????. ?? ?? 301 ???? ? HSTS ??? ?? HTTP? ????? ??? ?????. ????? ??? ???? ?? ???, ???? ?? ? ?? ??? ?? ??? ?? ????????.
- PHP ???? . ??? ?? 982 2025-06-24 00:50:50
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- PHP?? ??? ??? ??? ??????
- PHP Page Caching? ????? ??? ????? ??? ?? ? ??? ??? ??????. 1. ?? ?? ??? ?? HTML ??? ???? ?? ?? ?? ???? ???? ??? ? ?? ???? ?? ? ????. 2. Opcache? PHP ????? ??? ??? ????? ???? ???? ?? ???? ??????. 3. ?? ????? ?? ???? ?? URL ?? ??? ?? ??? ?????? ?? ? ??? ? ???? ??????. 4. PhpfastCache? ?? ??? ?? ?????? ???? ??? ????? ?? ???? ????? ??? ? ????. ??? ??? ???? PHP ????? ?? ??? ????? ??? ? ? ????.
- PHP ???? . ??? ?? 834 2025-06-24 00:50:31
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- PDO? ???? ??????? ????? ???????
- ToConnectToadAabaseusingpdoinphp, ProvidethedSn, Username ? PasswwordwithInatry-catchBlocktoHandleErrorsgrace.1)) setupthedsnwithDatabaseType, host, andname.2) austOcreateaconnectionandseterRorMexceptionferBegging
- PHP ???? . ??? ?? 280 2025-06-24 00:50:10
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- setCookie ()? ???? PHP?? ??? ????? ???????
- PHP?? ??? ????? setcookie () ??? ???? ???? ????? ?? ?? ?????? ???????. ??? ??? ????? ??? ??? ? ????. ?? ??? setCookie ( 'name', 'value', ??, ??, ???, ??, httponly)?? ?? ??? ?? ??, ?, ?? ??, ??, ??? ??, ?? ??? ? httponly ???? ?????. ?? ?? setCookie ()? ??????????. ??? ??? HTTP ??? ??????? ?????. ??? ?? ? ??? $ _cookie? ?? ?? ?? ? ??? ?? ??? ???????. ??? ??? ?? ?? ???? ???????.
- PHP ???? . ??? ?? 379 2025-06-24 00:49:50
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- PHP? ?? ??? ?? ???? ????? ???????
- tovalidateuserinputformats-kiptioneMails, ??, OrphonenumbersInphp, usethepreg_match () functionwithRegexPatterns.1) useAnchors (^? $) TooensurefullMatches; 2) ?? ??, ApplyAregex like '/^[a-za-z0-9 ._%-] @-za-z0-9. \. [a-za-z] {2,} $/'orusefilter_var (); 3) e
- PHP ???? . ??? ?? 494 2025-06-24 00:48:21
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- PHP? ???? ???????? ???? ??????? ?????????
- toupdatedatainadatabaseusingphp, FirstConnectTothedAtabasewithmysqliorpdo, ?? ?? prepareandexecuteansqlupdatestatementusingboundparameterstoprevertinjection, and handleerRors ? closeTheConnection.1) spuctAdatabaseConnectionSingmysqliwhithhithhithhosthost, pos
- PHP ???? . ??? ?? 553 2025-06-24 00:48:10
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- PHP?? ????? ??? ??? ??? ??????
- PHP?? ??? ???? ?? ???? ??? ?? ? ???? ??????????. 1. ???? ??? ?????, ??? ??? ?????. 2. ??? ?? ???? ?? ????? ????. 3. ???? ?? ???? ????? ? ?????. 4. ->? ?? ??? ?? ? ???; 5. ??, ?? ? ??? ?? ?????? ??????. 6. ?? ?? ????? ?? ? ? ??? ??? ??? ?????. ?? ??, ??? ???? ??? ? NewCar ( 'Red')? ??? ???? ?? ??? ?????. $ mycar-> startEngine ()? ???? ???? ? ??? ?? ??? ??? ????. ???? ????? ? ???? ?? ??? ?? ????? ???? ? ??????.
- PHP ???? . ??? ?? 848 2025-06-24 00:29:21
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