{"id":74560,"date":"2023-08-18T08:35:23","date_gmt":"2023-08-18T01:35:23","guid":{"rendered":"https:\/\/wiki.tino.org\/staging\/?p=74560"},"modified":"2024-02-05T09:01:48","modified_gmt":"2024-02-05T02:01:48","slug":"lap-trinh-php-la-gi","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/lap-trinh-php-la-gi\/","title":{"rendered":"L\u1eadp tr\u00ecnh PHP l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 ng\u00f4n ng\u1eef PPH"},"content":{"rendered":"\n

L\u1eadp tr\u00ecnh PHP<\/a> l\u00e0 g\u00ec? V\u00ec sao n\u00ean s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef PHP khi l\u1eadp tr\u00ecnh? L\u1eadp tr\u00ecnh PHP c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf n\u00e0o? Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, Tino Group s\u1ebd gi\u00fap b\u1ea1n kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi PHP qua c\u00e1ch ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u00ednh n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a ng\u00f4n ng\u1eef n\u00e0y. M\u1eddi b\u1ea1n c\u00f9ng \u0111\u00f3n \u0111\u1ecdc ngay nh\u00e9!<\/strong><\/p>\n\n\n\n

<\/a>Gi\u1edbi thi\u1ec7u t\u1ed5ng quan v\u1ec1 l\u1eadp tr\u00ecnh PHP<\/strong><\/h2>\n\n\n\n

<\/a>L\u1eadp tr\u00ecnh PHP l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

L\u1eadp tr\u00ecnh PHP l\u00e0 qu\u00e1 tr\u00ecnh t\u1ea1o ra nh\u1eefng \u1ee9ng d\u1ee5ng v\u00e0 trang web \u0111\u1ed9ng b\u1eb1ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh PHP (Hypertext Preprocessor<\/strong> – b\u1ed9 x\u1eed l\u00fd si\u00eau v\u0103n b\u1ea3n<\/em>). V\u1ec1 c\u01a1 b\u1ea3n, PHP l\u00e0 ng\u00f4n ng\u1eef k\u1ecbch b\u1ea3n m\u00e3 ngu\u1ed3n m\u1edf (open source server-side scripting<\/strong>). \u0110\u00e2y c\u0169ng l\u00e0 ng\u00f4n ng\u1eef chung m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c d\u1ef1 \u00e1n, bao g\u1ed3m c\u1ea3 GUIs (Graphical User Interfaces<\/strong> – giao di\u1ec7n \u0111\u1ed3 ho\u1ea1 ng\u01b0\u1eddi d\u00f9ng<\/em>).<\/p>\n\n\n

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\"php-la-ngon-ngu-kich-ban-ma-nguon-mo\"
PHP l\u00e0 ng\u00f4n ng\u1eef k\u1ecbch b\u1ea3n m\u00e3 ngu\u1ed3n m\u1edf<\/figcaption><\/figure>\n<\/div>\n\n\n

Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean c\u1ee7a PHP \u0111\u00e3 ra m\u1eaft c\u00e1ch \u0111\u00e2y 26 n\u0103m. Hi\u1ec7n t\u1ea1i, PHP \u0111\u00e3 ph\u00e1t h\u00e0nh \u0111\u1ebfn phi\u00ean b\u1ea3n th\u1ee9 8. Tuy nhi\u00ean, PHP 7 v\u1eabn l\u00e0 phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t. PHP ch\u1ea1y tr\u00ean c\u00f4ng c\u1ee5 Zend – \u0111\u00e2y l\u00e0 c\u00e1ch tri\u1ec3n khai ph\u1ed5 bi\u1ebfn \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i.<\/p>\n\n\n\n

PHP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu \u0111\u1ec3 t\u1ea1o c\u00e1c web server<\/a>. Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0y v\u1eeba c\u00f3 kh\u1ea3 n\u0103ng ch\u1ea1y tr\u00ean tr\u00ecnh duy\u1ec7t v\u00e0 c\u1ea3 trong d\u00f2ng l\u1ec7nh. V\u1eady n\u00ean, n\u1ebfu kh\u00f4ng mu\u1ed1n hi\u1ec3n th\u1ecb m\u00e3 \u0111\u1ea7u ra trong tr\u00ecnh duy\u1ec7t, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb PHP trong thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i.<\/p>\n\n\n\n

<\/a>M\u1ed9t s\u1ed1 \u0111i\u1ec3m \u0111\u1eb7c tr\u01b0ng c\u1ee7a ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh PHP<\/strong><\/h3>\n\n\n\n

<\/a>Ng\u00f4n ng\u1eef ph\u00eda m\u00e1y ch\u1ee7<\/strong><\/h4>\n\n\n\n

PHP l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ph\u00eda m\u00e1y ch\u1ee7, c\u00f3 ngh\u0129a l\u00e0 m\u00e3 ngu\u1ed3n PHP \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u00ean m\u00e1y ch\u1ee7 tr\u01b0\u1edbc khi trang web \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn tr\u00ecnh duy\u1ec7t c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. T\u00ednh n\u0103ng n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra c\u00e1c trang web \u0111\u1ed9ng v\u00e0 t\u01b0\u01a1ng t\u00e1c m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o tr\u00ecnh duy\u1ec7t.<\/p>\n\n\n\n

<\/a>T\u00edch h\u1ee3p t\u1ed1t v\u1edbi HTML<\/strong><\/h4>\n\n\n\n

PHP t\u00edch h\u1ee3p t\u1ed1t v\u1edbi HTML<\/a>, cho ph\u00e9p nh\u00e0 ph\u00e1t tri\u1ec3n nh\u00fang m\u00e3 PHP tr\u1ef1c ti\u1ebfp v\u00e0o m\u00e3 HTML \u0111\u1ec3 t\u1ea1o ra c\u00e1c trang web \u0111\u1ed9ng. V\u1edbi t\u00ednh n\u0103ng n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra n\u1ed9i dung \u0111\u1ed9ng d\u1ec5 d\u00e0ng v\u00e0 linh ho\u1ea1t h\u01a1n.<\/p>\n\n\n\n

<\/a>X\u1eed l\u00fd bi\u1ec3u m\u1eabu v\u00e0 d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng<\/strong><\/h4>\n\n\n\n

PHP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u do bi\u1ec3u m\u1eabu tr\u00ean trang web g\u1eedi \u0111\u1ebfn. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p nh\u00e0 ph\u00e1t tri\u1ec3n t\u1ea1o ra c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 \u0111\u0103ng nh\u1eadp, \u0111\u0103ng k\u00fd, g\u1eedi d\u1eef li\u1ec7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng v\u00e0 l\u01b0u tr\u1eef v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n\n\n

\n
\"ngon-ngu-php-xu-ly-bieu-mau-va-du-lieu-nguoi-dung\"
Ng\u00f4n ng\u1eef PHP x\u1eed l\u00fd bi\u1ec3u m\u1eabu v\u00e0 d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng<\/figcaption><\/figure>\n<\/div>\n\n\n

<\/a>H\u1ed7 tr\u1ee3 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/strong><\/h4>\n\n\n\n

PHP c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c v\u1edbi nhi\u1ec1u h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u (DBMS) ph\u1ed5 bi\u1ebfn nh\u01b0 MySQL<\/a>, PostgreSQL<\/a>, SQLite v\u00e0 nhi\u1ec1u h\u1ec7 th\u1ed1ng kh\u00e1c. T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u01b0u tr\u1eef v\u00e0 truy xu\u1ea5t d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

<\/a>Th\u01b0 vi\u1ec7n v\u00e0 Framework m\u1ea1nh m\u1ebd<\/strong><\/h4>\n\n\n\n

PHP s\u1edf h\u1eefu m\u1ed9t lo\u1ea1t c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 Framework m\u1ea1nh m\u1ebd nh\u01b0 Laravel<\/a>, Symfony<\/a>, CodeIgniter v\u00e0 Yii. V\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 Framework m\u1ea1nh m\u1ebd, b\u1ea1n c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n, t\u1ea1o ra m\u00e3 s\u1ea1ch v\u00e0 qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n\n\n\n

<\/a>T\u00edch h\u1ee3p v\u1edbi Web Servers<\/strong><\/h4>\n\n\n\n

PHP t\u00edch h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c m\u00e1y ch\u1ee7 web ph\u1ed5 bi\u1ebfn nh\u01b0 Apache<\/a>, Nginx<\/a> v\u00e0 Microsoft IIS. T\u00ednh n\u0103ng n\u00e0y g\u00f3p ph\u1ea7n l\u00e0m \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh tri\u1ec3n khai \u1ee9ng d\u1ee5ng PHP.<\/p>\n\n\n\n

<\/a>C\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n l\u1edbn<\/strong><\/h4>\n\n\n\n

PHP c\u00f3 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n l\u1edbn v\u00e0 \u0111a d\u1ea1ng. Th\u00f4ng qua c\u1ed9ng \u0111\u1ed3ng, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm, khai th\u00e1c t\u00e0i li\u1ec7u, h\u01b0\u1edbng d\u1eabn. \u0110\u1ed3ng th\u1eddi, n\u1ebfu c\u1ea7n s\u1ef1 h\u1ed7 tr\u1ee3, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 tham gia di\u1ec5n \u0111\u00e0n nh\u1edd s\u1ef1 gi\u00fap \u0111\u1ee1 t\u1eeb c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean kh\u00e1c. C\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea3i thi\u1ec7n ng\u00f4n ng\u1eef.<\/p>\n\n\n\n

<\/a>\u01afu \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a l\u1eadp tr\u00ecnh PHP<\/strong><\/h2>\n\n\n\n

<\/a>\u01afu \u0111i\u1ec3m<\/strong><\/h3>\n\n\n\n
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