{"id":13919,"date":"2022-06-29T08:27:16","date_gmt":"2022-06-29T01:27:16","guid":{"rendered":"https:\/\/www.hostify.vn\/blog\/?p=13919"},"modified":"2022-06-29T08:27:16","modified_gmt":"2022-06-29T01:27:16","slug":"symfony-la-gi-tim-hieu-chi-tiet-ve-symfony","status":"publish","type":"post","link":"https:\/\/www.hostify.vn\/blog\/symfony-la-gi-tim-hieu-chi-tiet-ve-symfony\/","title":{"rendered":"Symfony l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 Symfony m\u1edbi nh\u1ea5t"},"content":{"rendered":"<p><strong><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1072\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s.png\" class=\"wp-image-20816\" alt=\"Symfony l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 Symfony 1\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s.png 2048w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-300x157.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1024x536.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-768x402.png 768w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1536x804.png 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/strong><\/p>\n<p>Symfony l\u00e0 m\u1ed9t framework ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng web d\u1ef1a tr\u00ean ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh PHP. N\u00f3 cung c\u1ea5p m\u1ed9t c\u1ea5u tr\u00fac v\u00e0 t\u1eadp h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee5c v\u1ee5 vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web m\u1ed9t c\u00e1ch nhanh ch\u00f3ng, hi\u1ec7u qu\u1ea3 v\u00e0 theo m\u00f4 h\u00ecnh MVC (Model-View-Controller). Symfony c\u00f3 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng l\u1edbn v\u00e0 h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd t\u1eeb c\u1ed9ng \u0111\u1ed3ng n\u00e0y, cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 th\u01b0 vi\u1ec7n m\u1ea1nh m\u1ebd \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng web ph\u1ee9c t\u1ea1p v\u00e0 linh ho\u1ea1t. Symfony \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng framework ph\u00e1t tri\u1ec3n web PHP ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t trong c\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n.<\/p>\n<h3>Symfony \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/h3>\n<p>Symfony \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng web l\u1edbn, ph\u1ee9c t\u1ea1p, nh\u01b0 Spotify. V\u1edbi h\u01a1n 75 tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng, Spotify ph\u1ea3i ti\u1ebfp nh\u1eadn h\u00e0ng ng\u00e0n l\u01b0\u1ee3t truy v\u1ea5n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng m\u1ed7i gi\u00e2y, c\u0169ng nh\u01b0 x\u1eed l\u00fd l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp c\u1ef1c cao g\u1ea7n nh\u01b0 t\u1ee9c th\u1eddi. Symfony c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c t\u00e1c v\u1ee5 l\u1edbn nh\u01b0 v\u1eady m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. D\u00f9 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng framework n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng web ph\u1ee9c t\u1ea1p, Symfony c\u00f2n \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng b\u1edfi c\u00e1c doanh nghi\u1ec7p nh\u1ecf h\u01a1n b\u1edfi t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3.<\/p>\n<p>Symfony s\u1edf h\u1eefu nhi\u1ec1u t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng t\u00f9y bi\u1ebfn, gi\u00fap c\u00e1c doanh nghi\u1ec7p t\u1eadn d\u1ee5ng t\u1ed1i \u0111a th\u1ebf m\u1ea1nh c\u1ee7a n\u00f3. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn gi\u1eefa c\u01a1 s\u1edf d\u1eef li\u1ec7u full-stack hay brick-by-brick. C\u01a1 s\u1edf d\u1eef li\u1ec7u full-stack cho ph\u00e9p b\u1ea1n x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web ph\u1ee9c t\u1ea1p nh\u01b0 Spotify, trong khi c\u01a1 s\u1edf d\u1eef li\u1ec7u brick-by-brick l\u1ea1i l\u00e0 m\u1ed9t framework t\u00f9y bi\u1ebfn v\u1edbi nh\u1eefng t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng c\u00f3 th\u1ec3 tinh ch\u1ec9nh nh\u1eb1m th\u00edch \u1ee9ng v\u1edbi c\u00e1c doanh nghi\u1ec7p tr\u00ean m\u1ecdi quy m\u00f4.<\/p>\n<h3>C\u00e1c t\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a Symfony<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1.png\" class=\"wp-image-20817\" alt=\"Symfony l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 Symfony 2\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1.png 1920w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1-768x432.png 768w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-1-1536x864.png 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Symfony framework c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>M\u00f4 h\u00ecnh MVC<\/strong>: Symfony tu\u00e2n theo m\u00f4 h\u00ecnh MVC (Model-View-Controller), gi\u00fap t\u00e1ch bi\u1ec7t logic x\u1eed l\u00fd d\u1eef li\u1ec7u (Model), giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (View) v\u00e0 quy t\u1eafc \u0111i\u1ec1u h\u01b0\u1edbng (Controller), t\u1ea1o ra s\u1ef1 c\u00e2n \u0111\u1ed1i v\u00e0 d\u1ec5 qu\u1ea3n l\u00fd trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng web.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd ph\u1ee5 thu\u1ed9c (Dependency Injection)<\/strong>: Symfony cung c\u1ea5p Dependency Injection Container, cho ph\u00e9p qu\u1ea3n l\u00fd v\u00e0 gi\u1ea3i quy\u1ebft ph\u1ee5 thu\u1ed9c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a \u1ee9ng d\u1ee5ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m s\u1ef1 r\u00e0ng bu\u1ed9c v\u00e0 l\u00e0m cho m\u00e3 ngu\u1ed3n tr\u1edf n\u00ean linh ho\u1ea1t h\u01a1n.<\/li>\n<li><strong>Routing m\u1ea1nh m\u1ebd<\/strong>: Symfony cung c\u1ea5p h\u1ec7 th\u1ed1ng routing linh ho\u1ea1t, cho ph\u00e9p \u0111\u1ecbnh ngh\u0129a c\u00e1c quy t\u1eafc \u0111i\u1ec1u h\u01b0\u1edbng URL v\u00e0 x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u HTTP d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed nh\u01b0 URL, ph\u01b0\u01a1ng th\u1ee9c HTTP, tham s\u1ed1, v.v.<\/li>\n<li><strong>ORM (Object-Relational Mapping)<\/strong>: Symfony t\u00edch h\u1ee3p c\u00e1c th\u01b0 vi\u1ec7n ORM nh\u01b0 Doctrine, gi\u00fap t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng th\u00f4ng qua \u0111\u1ed1i t\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c trong vi\u1ec7c l\u00e0m vi\u1ec7c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<li><strong>Giao di\u1ec7n d\u00f2ng l\u1ec7nh (Command-line Interface)<\/strong>: Symfony cung c\u1ea5p m\u1ed9t c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh m\u1ea1nh m\u1ebd (Console Component) \u0111\u1ec3 t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd c\u00e1c t\u00e1c v\u1ee5 n\u1ec1n v\u00e0 t\u00e1c v\u1ee5 t\u00f9y ch\u1ec9nh c\u1ee7a \u1ee9ng d\u1ee5ng, gi\u00fap gi\u1ea3m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c trong vi\u1ec7c qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng.<\/li>\n<li><strong>B\u1ea3o m\u1eadt<\/strong>: Symfony cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd, bao g\u1ed3m x\u00e1c th\u1ef1c, ph\u00e2n quy\u1ec1n, b\u1ea3o v\u1ec7 kh\u1ecfi t\u1ea5n c\u00f4ng CSRF (Cross-Site Request Forgery), XSS (Cross-Site Scripting), v.v.<\/li>\n<li><strong>Ki\u1ec3m th\u1eed (Testing<\/strong>): Symfony h\u1ed7 tr\u1ee3 vi\u1ec7c ki\u1ec3m th\u1eed t\u1ef1 \u0111\u1ed9ng v\u1edbi khung ki\u1ec3m th\u1eed t\u00edch h\u1ee3p s\u1eb5n (PHPUnit) v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 gi\u1ea3 l\u1eadp m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 ki\u1ec3m tra v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<p>Ngo\u00e0i ra Symfony c\u00f2n nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c nh\u1eb1m gi\u00fap ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng web d\u1ec5 d\u00e0ng, nhanh ch\u00f3ng v\u00e0 c\u00f3 hi\u1ec7u su\u1ea5t cao.<\/p>\n<h3>Symfony ho\u1ea1t \u0111\u1ed9ng ra sao?<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-2.png\" class=\"wp-image-20818\" alt=\"Symfony l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 Symfony 3\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-2.png 1280w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-2-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-2-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-2-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>Symfony framework ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u00f4 h\u00ecnh MVC (Model-View-Controller) v\u00e0 s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac ph\u00eda m\u00e1y ch\u1ee7 (server-side architecture) \u0111\u1ec3 x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng web. C\u1ee5 th\u1ec3, framework n\u00e0y c\u00f3 c\u00e1c c\u01a1 ch\u1ebf nh\u01b0 sau:<\/p>\n<ul>\n<li><strong>\u0110\u1ecbnh tuy\u1ebfn (Routing)<\/strong>: Symfony framework b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c quy t\u1eafc \u0111\u1ecbnh tuy\u1ebfn (routing rules) \u0111\u1ec3 \u00e1nh x\u1ea1 c\u00e1c URL \u0111\u1ebfn c\u00e1c h\u00e0nh \u0111\u1ed9ng (actions) t\u01b0\u01a1ng \u1ee9ng trong \u1ee9ng d\u1ee5ng. Quy t\u1eafc \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong c\u00e1c t\u1ec7p c\u1ea5u h\u00ecnh c\u1ee7a \u1ee9ng d\u1ee5ng.<\/li>\n<li><strong>X\u1eed l\u00fd y\u00eau c\u1ea7u (Request Handling)<\/strong>: Khi m\u1ed9t y\u00eau c\u1ea7u HTTP \u0111\u1ebfn t\u1eeb ng\u01b0\u1eddi d\u00f9ng, Symfony framework x\u1eed l\u00fd y\u00eau c\u1ea7u n\u00e0y d\u1ef1a tr\u00ean quy t\u1eafc \u0111\u1ecbnh tuy\u1ebfn \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc. N\u00f3 t\u00ecm ki\u1ebfm h\u00e0nh \u0111\u1ed9ng t\u01b0\u01a1ng \u1ee9ng v\u00e0 g\u1eedi y\u00eau c\u1ea7u \u0111\u1ebfn h\u00e0nh \u0111\u1ed9ng \u0111\u00f3 \u0111\u1ec3 ti\u1ebfp t\u1ee5c x\u1eed l\u00fd.<\/li>\n<li><strong>Controller v\u00e0 Logic x\u1eed l\u00fd (Controller and Processing Logic)<\/strong>: H\u00e0nh \u0111\u1ed9ng (action) l\u00e0 m\u1ed9t ph\u1ea7n trong Controller, n\u01a1i ch\u1ee9a logic x\u1eed l\u00fd y\u00eau c\u1ea7u v\u00e0 giao ti\u1ebfp v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c trong \u1ee9ng d\u1ee5ng nh\u01b0 Model v\u00e0 Service. H\u00e0nh \u0111\u1ed9ng c\u00f3 th\u1ec3 truy xu\u1ea5t d\u1eef li\u1ec7u t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u, th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh, v\u00e0 tr\u1ea3 v\u1ec1 d\u1eef li\u1ec7u cho View ho\u1eb7c g\u1eedi ph\u1ea3n h\u1ed3i HTTP.<\/li>\n<li><strong>Model v\u00e0 D\u1eef li\u1ec7u (Model and Data)<\/strong>: Symfony framework h\u1ed7 tr\u1ee3 vi\u1ec7c l\u00e0m vi\u1ec7c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u00f4ng qua c\u00e1c th\u01b0 vi\u1ec7n ORM nh\u01b0 Doctrine. Model \u0111\u1ea1i di\u1ec7n cho d\u1eef li\u1ec7u v\u00e0 qu\u1ea3n l\u00fd truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u, gi\u00fap l\u1ea5y v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u t\u1eeb v\u00e0 \u0111\u1ebfn c\u01a1 s\u1edf d\u1eef li\u1ec7u. Model c\u0169ng c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c quy t\u1eafc kinh doanh v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u.<\/li>\n<li><strong>Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (View)<\/strong>: Symfony h\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng, bao g\u1ed3m c\u00e1c template (m\u1eabu) d\u1ef1a tr\u00ean Twig ho\u1eb7c PHP. View c\u00f3 nhi\u1ec7m v\u1ee5 hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 t\u1eeb Controller v\u00e0 t\u1ea1o ra giao di\u1ec7n t\u01b0\u01a1ng t\u00e1c v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li><strong>Ph\u1ea3n h\u1ed3i (Response)<\/strong>: Sau khi Controller x\u1eed l\u00fd y\u00eau c\u1ea7u v\u00e0 t\u1ea1o ra d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft, Symfony framework t\u1ea1o ra ph\u1ea3n h\u1ed3i (response) t\u01b0\u01a1ng \u1ee9ng. Ph\u1ea3n h\u1ed3i c\u00f3 th\u1ec3 l\u00e0 trang HTML ho\u1eb7c c\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nh\u01b0 JSON, XML, v.v., v\u00e0 n\u00f3 \u0111\u01b0\u1ee3c g\u1eedi tr\u1edf l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua giao th\u1ee9c HTTP.<\/li>\n<\/ul>\n<h3>L\u1ee3i th\u1ebf c\u1ee7a Symfony so v\u1edbi c\u00e1c framework PHP kh\u00e1c<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"250\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-3.png\" class=\"wp-image-20819\" alt=\"Symfony l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 Symfony 4\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-3.png 900w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-3-300x83.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/symfony-la-gi-tat-ca-nhung-dieu-ban-can-biet-ve-s-3-768x213.png 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>Symfony framework c\u00f3 m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf so v\u1edbi c\u00e1c framework PHP kh\u00e1c, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ki\u1ebfn tr\u00fac m\u1ea1nh m\u1ebd v\u00e0 linh ho\u1ea1t<\/strong>: Symfony framework s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh MVC (Model-View-Controller) v\u00e0 thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac ph\u00e2n l\u1edbp r\u00f5 r\u00e0ng. \u0110i\u1ec1u n\u00e0y gi\u00fap cho vi\u1ec7c ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng d\u1ec5 d\u00e0ng, c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec. N\u00f3 c\u0169ng cho ph\u00e9p t\u00edch h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 th\u01b0 vi\u1ec7n b\u00ean ngo\u00e0i m\u1ed9t c\u00e1ch linh ho\u1ea1t.<\/li>\n<li><strong>C\u1ed9ng \u0111\u1ed3ng l\u1edbn v\u00e0 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady<\/strong>: Symfony framework c\u00f3 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng r\u1ed9ng l\u1edbn v\u00e0 nhi\u1ec1u nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u00f3ng g\u00f3p. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y t\u00e0i li\u1ec7u, h\u01b0\u1edbng d\u1eabn v\u00e0 gi\u1ea3i ph\u00e1p cho h\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea1n g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. Symfony c\u0169ng cung c\u1ea5p h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c t\u1eeb nh\u00f3m ph\u00e1t tri\u1ec3n Symfony v\u00e0 c\u00f3 c\u00e1c phi\u00ean b\u1ea3n \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1ee3c duy tr\u00ec l\u00e2u d\u00e0i.<\/li>\n<li><strong>Th\u01b0 vi\u1ec7n v\u00e0 th\u00e0nh ph\u1ea7n m\u1ea1nh m<\/strong>\u1ebd: Symfony framework \u0111i k\u00e8m v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c th\u00e0nh ph\u1ea7n m\u1ea1nh m\u1ebd, cho ph\u00e9p b\u1ea1n x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng theo \u00fd mu\u1ed1n. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp ho\u1eb7c k\u1ebft h\u1ee3p ch\u00fang l\u1ea1i v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng t\u00ednh t\u00e1i s\u1eed d\u1ee5ng m\u00e3 ngu\u1ed3n, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m thi\u1ec3u c\u00f4ng vi\u1ec7c l\u1eadp tr\u00ecnh t\u1eeb \u0111\u1ea7u.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t cao v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/strong>: Symfony framework \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd. N\u00f3 cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u h\u00f3a nh\u01b0 b\u1ed9 nh\u1edb cache, l\u1eadp l\u1ecbch autoload v\u00e0 c\u01a1 ch\u1ebf t\u1ea3i l\u01b0\u1eddi bi\u1ebfng (lazy loading). \u0110i\u1ec1u n\u00e0y gi\u00fap \u1ee9ng d\u1ee5ng ch\u1ea1y nhanh v\u00e0 ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/strong>: Symfony framework cho ph\u00e9p m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 linh ho\u1ea1t. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c bundle (g\u00f3i) t\u00f9y ch\u1ec9nh \u0111\u1ec3 chia s\u1ebb v\u00e0 t\u00e1i s\u1eed d\u1ee5ng m\u00e3 ngu\u1ed3n, c\u0169ng nh\u01b0 t\u00edch h\u1ee3p c\u00e1c bundle c\u00f3 s\u1eb5n t\u1eeb c\u1ed9ng \u0111\u1ed3ng Symfony. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng m\u1edf r\u1ed9ng v\u00e0 m\u1edf c\u1eeda s\u1ed5 cho vi\u1ec7c t\u00edch h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i.<\/li>\n<\/ul>\n<h3>C\u00e1ch c\u00e0i \u0111\u1eb7t Symfony framework<\/h3>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: C\u00e0i \u0111\u1eb7t Symfony framework b\u1eb1ng Symfony Installer. L\u01b0u \u00fd, c\u00e1ch c\u00e0i \u0111\u1eb7t c\u00f3 th\u1ec3 kh\u00e1c nhau cho t\u1eebng h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<p><strong>\u0110\u1ed1i v\u1edbi Mac OS v\u00e0 Linux:<\/strong><\/p>\n<p>&#8211; M\u1edf terminal v\u00e0 ch\u1ea1y l\u1ec7nh sau:<\/p>\n<p>$ sudo curl -LsS https:\/\/symfony.com\/installer -o \/usr\/local\/bin\/symfony<\/p>\n<p>$ sudo chmod a+x \/usr\/local\/bin\/symfony<\/p>\n<p><strong>\u0110\u1ed1i v\u1edbi Windows:<\/strong><\/p>\n<p>&#8211; M\u1edf command prompt v\u00e0 ch\u1ea1y l\u1ec7nh sau:<\/p>\n<p>c:&gt; php -r \u201creadfile(\u2018https:\/\/symfony.com\/installer\u2019);\u201d &gt; symfony<\/p>\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Di chuy\u1ec3n th\u01b0 m\u1ee5c t\u1ea3i v\u1ec1 v\u00e0o \u0111\u01b0\u1eddng d\u1eabn c\u1ee7a d\u1ef1 \u00e1n. V\u00ed d\u1ee5:<\/p>\n<p>c:&gt; move symfony c:\\projects<\/p>\n<p>c:projects&gt; php symfony<\/p>\n<p><strong>B\u01b0\u1edbc 3<\/strong>: Sau khi t\u1ea3i v\u00e0 c\u00e0i \u0111\u1eb7t th\u00e0nh c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o d\u1ef1 \u00e1n m\u1edbi.<\/p>\n<p><strong>\u0110\u1ed1i v\u1edbi Mac OS v\u00e0 Linux:<\/strong><\/p>\n<p>&#8211; Nh\u1eadp l\u1ec7nh sau:<\/p>\n<p>$ symfony new my_project_name<\/p>\n<p><strong>\u0110\u1ed1i v\u1edbi Windows:<\/strong><\/p>\n<p>&#8211; Nh\u1eadp l\u1ec7nh sau:<\/p>\n<p>c:&gt; cd projects\/<\/p>\n<p>c:projects&gt; php symfony new my_project_name<\/p>\n<p>Sau khi ho\u00e0n th\u00e0nh c\u00e1c b\u01b0\u1edbc tr\u00ean, b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t th\u01b0 m\u1ee5c m\u1edbi c\u00f3 t\u00ean &#8220;my_project_name&#8221; ch\u1ee9a d\u1ef1 \u00e1n Symfony.<\/p>\n<p>\u0110\u1ec3 ch\u1ea1y \u1ee9ng d\u1ee5ng, di chuy\u1ec3n v\u00e0o th\u01b0 m\u1ee5c d\u1ef1 \u00e1n v\u00e0 ch\u1ea1y l\u1ec7nh:<\/p>\n<p>$ cd my_project_name\/<\/p>\n<p>$ php bin\/console server:run<\/p>\n<p>N\u1ebfu m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb d\u00f2ng &#8220;Server running on&#8230;&#8221;, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u1ee9ng d\u1ee5ng \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea1y th\u00e0nh c\u00f4ng.<\/p>\n<div class=\"tg_wrap_cbsv\" style=\"margin: 20px 0px; border-radius: 4px; border: 2px solid #082439;\">\n<h3 style=\"margin: 0px; background-color: #4e10c1; color: #000; border-top-left-radius: 2px; border-top-right-radius: 2px; font-size: 19px; padding: 12px 20px; font-weight: bold;\"><span style=\"color: #ffffff;\">MiraWEB &#8211; T\u1ea1o website t\u1ef1 \u0111\u1ed9ng b\u1eb1ng AI trong 30 gi\u00e2y<\/span><\/h3>\n<div class=\"textwidget\" style=\"padding: 20px; background: #d1e7f9;\">\n<ul>\n<li>B\u1eb1ng c\u00f4ng ngh\u1ec7 AI, MiraWEB s\u1ebd t\u1ea1o ra m\u1ed9t trang web chuy\u00ean nghi\u1ec7p v\u1edbi \u00fd t\u01b0\u1edfng c\u1ee7a ri\u00eang b\u1ea1n ch\u1ec9 v\u1edbi v\u00e0i c\u00fa click<\/li>\n<li>Kh\u00f4ng c\u1ea7n ph\u1ea3i c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 l\u1eadp tr\u00ecnh hay thi\u1ebft k\u1ebf, website c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u n\u1ed9i dung v\u00e0 h\u00ecnh \u1ea3nh ch\u1ec9 trong gi\u00e2y l\u00e1t<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><a class=\"btn_combi_sv\" style=\"font-weight: bold; color: #fff; padding: 8px 26px 8px 60px; font-size: 20px; line-height: 30px; border-radius: 56px; -moz-border-radius: 56px; -webkit-border-radius: 56px; text-shadow: none; -moz-text-shadow: none; -webkit-text-shadow: none; background: #4e10c1; display: table; margin: 0 auto;\" href=\"https:\/\/tenten.vn\/vi\/miraweb?code=zhoKmiypvWNnCOkB&amp;idCampaign=2964\" target=\"_blank\" rel=\"noopener\">TR\u1ea2I NGHI\u1ec6M NGAY<\/a><\/p>\n<ul>\n<li><a href=\"https:\/\/zalo.me\/g\/yclwjk760\" target=\"_blank\" rel=\"noopener\">V\u00e0o nh\u00f3m Zalo \u0111\u1ec3 nh\u1eadn th\u00eam nhi\u1ec1u \u01b0u \u0111\u00e3i h\u01a1n n\u1eefa<\/a><\/li>\n<li>Hotline: (024) 71 089 999<\/li>\n<li>Email: info@tenten.vn<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h4>C\u00e1c t\u00ecm ki\u1ebfm li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1 \u201cSymfony\u201d<\/h4>\n<table>\n<tbody>\n<tr>\n<td>\n<div class=\"AJLUJb\">\n<div data-hveid=\"CCoQAA\">\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\">C\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n\u00a0symfony<\/div>\n<\/div>\n<\/div>\n<\/td>\n<td>Symfony PHP\u00a0<\/td>\n<td>Symfony vs Laravel<\/td>\n<td>Symfony framework<\/td>\n<\/tr>\n<tr>\n<td>Symfony version<\/td>\n<td>H\u1ecdc Symfony<\/td>\n<td>C\u00e0i \u0111\u1eb7t Symfony<\/td>\n<td>Symfony cloud<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u00e0i li\u00ean quan<\/strong><\/p>\n<ul>\n<li class=\"elementor-post__title\"><a href=\"https:\/\/www.hostify.vn\/blog\/ngon-ngu-php-la-gi\/\">Ng\u00f4n ng\u1eef PHP l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c cho ng\u01b0\u1eddi m\u1edbi v\u1ec1 PHP<\/a><\/li>\n<li class=\"elementor-post__title\"><a href=\"https:\/\/www.hostify.vn\/blog\/schema-markup-la-gi\/\">Schema markup l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn th\u00eam Schema v\u00e0o website<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm hi\u1ec3u Symfony l\u00e0 g\u00ec? B\u1ea1n \u0111ang kh\u00f4ng r\u00f5 c\u0169ng nh\u01b0 h\u00ecnh dung. H\u00e3y c\u00f9ng Hostify.vn t\u00ecm hi\u1ec3u nh\u00e9. <\/p>\n","protected":false},"author":1,"featured_media":15970,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-khac"],"_links":{"self":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/13919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/comments?post=13919"}],"version-history":[{"count":0,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/13919\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media\/15970"}],"wp:attachment":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media?parent=13919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/categories?post=13919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/tags?post=13919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}