{"id":80878,"date":"2024-11-12T09:18:29","date_gmt":"2024-11-12T02:18:29","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=80878"},"modified":"2024-11-12T09:18:29","modified_gmt":"2024-11-12T02:18:29","slug":"cau-hoi-phong-van-magento","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/","title":{"rendered":"Top 30+ c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento ph\u1ed5 bi\u1ebfn"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/#Magento_la_gi\" >Magento l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/#Cau_hoi_phong_van_Magento_ve_kien_thuc_Magento_co_ban\" >C\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 ki\u1ebfn th\u1ee9c Magento c\u01a1 b\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/#Cau_hoi_phong_van_Magento_ve_ky_thuat_lap_trinh_Magento\" >C\u00e2u\u00a0h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh Magento<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/#Cau_hoi_phong_van_Magento_ve_tinh_huong\" >C\u00e2u\u00a0h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 t\u00ecnh hu\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/#Tong_ket_cau_hoi_phong_van_Magento\" >T\u1ed5ng k\u1ebft c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento<\/a><\/li><\/ul><\/nav><\/div>\n<p><em><strong>N\u1ebfu b\u1ea1n \u0111ang chu\u1ea9n b\u1ecb cho m\u1ed9t bu\u1ed5i ph\u1ecfng v\u1ea5n Magento, vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n ph\u1ed5 bi\u1ebfn l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu. T\u1eeb nh\u1eefng c\u00e2u h\u1ecfi v\u1ec1 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n \u0111\u1ebfn k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh n\u00e2ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n t\u1ed5ng h\u1ee3p v\u00e0 gi\u1ea3i \u0111\u00e1p 30 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento th\u01b0\u1eddng g\u1eb7p nh\u1ea5t. H\u00e3y c\u00f9ng ITviec t\u00ecm hi\u1ec3u th\u1eadt k\u1ef9 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento sau \u0111\u1ec3 c\u00f3 s\u1ef1 chu\u1ea9n b\u1ecb t\u1ed1t nh\u1ea5t tr\u01b0\u1edbc khi \u1ee9ng tuy\u1ec3n v\u00e0o c\u00e1c v\u1ecb tr\u00ed li\u00ean quan \u0111\u1ebfn Magento nh\u00e9.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc b\u00e0i vi\u1ebft sau \u0111\u1ec3 hi\u1ec3u h\u01a1n v\u1ec1:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed5ng quan v\u1ec1 Magento<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n c\u1ee7a Magento<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e2u\u00a0h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh Magento<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e2u\u00a0h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 t\u00ecnh hu\u1ed1ng<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Magento_la_gi\"><\/span><b>Magento l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Magento l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed h\u00e0ng \u0111\u1ea7u, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 m\u00e3 ngu\u1ed3n m\u1edf, gi\u00fap ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m so\u00e1t giao di\u1ec7n, ch\u1ee9c n\u0103ng v\u00e0 n\u1ed9i dung c\u1ee7a c\u1eeda h\u00e0ng tr\u1ef1c tuy\u1ebfn m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m tr\u1ea3i nghi\u1ec7m mua s\u1eafm. N\u1ec1n t\u1ea3ng n\u00e0y cung c\u1ea5p nhi\u1ec1u c\u00f4ng c\u1ee5 h\u1eefu \u00edch nh\u01b0 ti\u1ebfp th\u1ecb, t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO), v\u00e0 qu\u1ea3n l\u00fd danh m\u1ee5c, gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 kinh doanh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Magento c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u1ecdi quy m\u00f4 c\u1eeda h\u00e0ng, t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn. V\u1edbi c\u1ea3 phi\u00ean b\u1ea3n mi\u1ec5n ph\u00ed Magento Open Source v\u00e0 phi\u00ean b\u1ea3n cao c\u1ea5p Magento Commerce, doanh nghi\u1ec7p c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i n\u1ec1n t\u1ea3ng. Ngo\u00e0i ra, Magento c\u00f2n cung c\u1ea5p nhi\u1ec1u plug-in v\u00e0 giao di\u1ec7n t\u00f9y ch\u1ec9nh, gi\u00fap n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u0103ng c\u01b0\u1eddng m\u1ed1i quan h\u1ec7 v\u1edbi kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/magento-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>Magento l\u00e0 g\u00ec? V\u00ec sao n\u00ean tr\u1edf th\u00e0nh Magento Developer?<\/strong><\/a><\/em><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_phong_van_Magento_ve_kien_thuc_Magento_co_ban\"><\/span><b>C\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 ki\u1ebfn th\u1ee9c Magento c\u01a1 b\u1ea3n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>Ph\u00e2n bi\u1ec7t c\u00e1c phi\u00ean b\u1ea3n c\u1ee7a Magento<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Phi\u00ean b\u1ea3n Magento<\/b><\/td>\n<td><b>Ng\u00e0y ph\u00e1t h\u00e0nh<\/b><\/td>\n<td><b>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh \u0111\u01b0\u1ee3c b\u1ed5 sung<\/b><\/td>\n<td><b>K\u1ebft th\u00fac h\u1ed7 tr\u1ee3<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 1.0\u20131.9x<\/span><\/td>\n<td><span style=\"font-weight: 400;\">31\/03\/2008 \u2013 2015<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Phi\u00ean b\u1ea3n \u1ed5n \u0111\u1ecbnh \u0111\u1ea7u ti\u00ean v\u1edbi ch\u1ee9c n\u0103ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed c\u01a1 b\u1ea3n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">30\/06\/2020<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 2.0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">17\/11\/2015 \u2013 27\/02\/2018<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u1ea3i ti\u1ebfn to\u00e0n di\u1ec7n cho t\u1ed1c \u0111\u1ed9, b\u1ea3o m\u1eadt, v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">31\/03\/2018<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 2.1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">23\/06\/2016 \u2013 25\/06\/2019<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u1ea1o d\u1ef1ng v\u00e0 xem tr\u01b0\u1edbc n\u1ed9i dung, Elasticsearch, ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n PayPal, c\u1ea3i ti\u1ebfn giao di\u1ec7n qu\u1ea3n tr\u1ecb<\/span><\/td>\n<td><span style=\"font-weight: 400;\">30\/06\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 2.2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">26\/09\/2017 \u2013 28\/01\/2020<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B\u00e1o c\u00e1o n\u00e2ng cao, thanh to\u00e1n t\u1ee9c th\u00ec, v\u1eadn chuy\u1ec3n Magento, t\u00ednh n\u0103ng B2B m\u1edbi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">01\/12\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 2.3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">28\/11\/2018 \u2013 12\/10\/2021<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PWA, qu\u1ea3n l\u00fd h\u00e0ng t\u1ed3n kho \u0111a ngu\u1ed3n, Elasticsearch, c\u00f4ng c\u1ee5 x\u00e2y d\u1ef1ng trang c\u1ea3i ti\u1ebfn<\/span><\/td>\n<td><span style=\"font-weight: 400;\">08\/09\/2022<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 2.4.0\u20132.4.3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">28\/07\/2020 \u2013 12\/10\/2021<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2FA, th\u01b0 vi\u1ec7n media c\u1ea3i ti\u1ebfn, Elasticsearch m\u1eb7c \u0111\u1ecbnh, mua s\u1eafm h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi b\u00e1n, PWA n\u00e2ng cao<\/span><\/td>\n<td><span style=\"font-weight: 400;\">11\/2022<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Magento 2.4.4\u20132.4.7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">12\/04\/2022 \u2013 10\/10\/2023<\/span><\/td>\n<td><span style=\"font-weight: 400;\">OpenSearch, PHP 8.2, c\u00f4ng c\u1ee5 x\u00e2y d\u1ef1ng trang, c\u1eadp nh\u1eadt gi\u1ecf h\u00e0ng, ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n m\u1edbi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">24\/04\/2025 \u2013 19\/04\/2027<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/huong-dan-cai-dat-magento\/\" target=\"_blank\" rel=\"noopener\"><strong>H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t Magento 2 chi ti\u1ebft A-Z<\/strong><\/a><\/em><\/p><\/blockquote>\n<h3><b>Ph\u00e2n bi\u1ec7t gi\u1eefa module v\u00e0 theme<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>T\u00ednh n\u0103ng<\/b><\/td>\n<td><b>Module<\/b><\/td>\n<td><b>Theme<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ch\u1ee9c n\u0103ng ch\u00ednh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Thay \u0111\u1ed5i giao di\u1ec7n<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u1ea5u tr\u00fac<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ph\u1ee9c t\u1ea1p h\u01a1n, bao g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u1ea3n h\u01a1n, t\u1eadp trung v\u00e0o giao di\u1ec7n<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u1ea2nh h\u01b0\u1edfng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn logic ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Magento<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch hi\u1ec3n th\u1ecb,\u00a0 nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng nh\u1eb9 \u0111\u1ebfn ch\u1ee9c n\u0103ng.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>C\u00e1c lo\u1ea1i layout trong Magento<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Trong Magento 2, layout l\u00e0 c\u00e1c t\u1ec7p XML d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac v\u00e0 n\u1ed9i dung c\u1ee7a t\u1eebng trang tr\u00ean website. M\u1ed7i trang \u0111\u1ec1u c\u00f3 m\u1ed9t t\u1ec7p layout ri\u00eang, ch\u1ee9a c\u00e1c block, container v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c \u0111\u1ec3 t\u1ea1o n\u00ean giao di\u1ec7n trang \u0111\u00f3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f3 hai lo\u1ea1i layout ch\u00ednh: layout trang t\u1ec7p v\u00e0 c\u1ea5u h\u00ecnh trang (ho\u1eb7c layout t\u1ed5ng qu\u00e1t \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 trong c\u00e1c y\u00eau c\u1ea7u Ajax, email, &#8230;).<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Layout Trang T\u1ec7p<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u1ec7p layout trang l\u00e0 m\u1ed9t t\u1ec7p XML khai b\u00e1o khung trang trong ph\u1ea7n &lt;body&gt;.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Magento 2 m\u1eb7c \u0111\u1ecbnh bao g\u1ed3m 5 lo\u1ea1i layout trang: empty (tr\u1ed1ng), 1 c\u1ed9t, 2 c\u1ed9t v\u1edbi thanh b\u00ean tr\u00e1i, 2 c\u1ed9t v\u1edbi thanh b\u00ean ph\u1ea3i, v\u00e0 layout 3 c\u1ed9t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Layout trang ch\u1ec9 c\u00f3 c\u00e1c container (Container l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac kh\u00f4ng c\u00f3 n\u1ed9i dung v\u00e0 ch\u1ec9 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n layout kh\u00e1c nh\u01b0 block v\u00e0 container). Layout trang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong module ho\u1eb7c trong theme nh\u01b0 sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Layout module:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;module_dir&gt;\/view\/frontend\/page_layout<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">Layout theme:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;theme_dir&gt;\/&lt;Namespace&gt;_&lt;Module&gt;\/page_layout<\/span><\/pre>\n<ul>\n<li><strong>C\u1ea5u H\u00ecnh Layout Trang<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">L\u00e0 m\u1ed9t t\u1ec7p XML khai b\u00e1o c\u1ea5u tr\u00fac chi ti\u1ebft, n\u1ed9i dung v\u00e0 th\u00f4ng tin meta c\u1ee7a m\u1ed9t trang (bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n &lt;html&gt;, &lt;head&gt; v\u00e0 &lt;body&gt;).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u1ec7p c\u1ea5u h\u00ecnh trang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong module ho\u1eb7c trong theme nh\u01b0 sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Layout module:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;module_dir&gt;\/view\/frontend\/layout<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">Layout theme:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;theme_dir&gt;\/&lt;Namespace&gt;_&lt;Module&gt;\/layout<\/span><\/pre>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Layout T\u1ed5ng Qu\u00e1t<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Layout t\u1ed5ng qu\u00e1t l\u00e0 c\u00e1c t\u1ec7p .xml x\u00e1c \u0111\u1ecbnh n\u1ed9i dung v\u00e0 c\u1ea5u tr\u00fac chi ti\u1ebft b\u00ean trong ph\u1ea7n th\u00e2n (body). Nh\u1eefng t\u1ec7p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c trang \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 b\u1edfi c\u00e1c y\u00eau c\u1ea7u Ajax, email v\u00e0 c\u00e1c \u0111o\u1ea1n m\u00e3 HTML.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Layout t\u1ed5ng qu\u00e1t \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong module ho\u1eb7c trong theme nh\u01b0 sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Layout t\u1ed5ng qu\u00e1t c\u1ee7a module:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;module_dir&gt;\/view\/frontend\/layout<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">Layout t\u1ed5ng qu\u00e1t c\u1ee7a theme:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;theme_dir&gt;\/&lt;Namespace&gt;_&lt;Module&gt;\/layout<\/span><\/pre>\n<h3><b>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng cache trong Magento<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd cache trong Magento 2 gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 trang web d\u1ec5 d\u00e0ng. Khi cache c\u1ea7n l\u00e0m m\u1edbi, th\u00f4ng b\u00e1o s\u1ebd hi\u1ec3n th\u1ecb \u1edf \u0111\u1ea7u kh\u00f4ng gian l\u00e0m vi\u1ec7c, v\u00e0 trang qu\u1ea3n l\u00fd cache cung c\u1ea5p th\u00f4ng tin v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a t\u1eebng cache. Tuy nhi\u00ean, vi\u1ec7c x\u00f3a cache trong Magento kh\u00f4ng x\u00f3a cache trong tr\u00ecnh duy\u1ec7t, v\u00ec v\u1eady b\u1ea1n c\u0169ng c\u1ea7n x\u00f3a c\u00e1c th\u1ebb cache c\u1ee7a Magento 2 trong tr\u00ecnh duy\u1ec7t. Quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c thao t\u00e1c qu\u1ea3n l\u00fd cache c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u00e1n d\u1ef1a tr\u00ean vai tr\u00f2 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Magento cung c\u1ea5p h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i cache c\u1ea7n thi\u1ebft cho doanh nghi\u1ec7p th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed v\u00e0 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng b\u1eadt ho\u1eb7c t\u1eaft cache ch\u1ec9 v\u1edbi m\u1ed9t l\u1ec7nh. Vi\u1ec7c cho ph\u00e9p quy\u1ec1n truy c\u1eadp v\u00e0o t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd cache t\u00f9y ch\u1ec9nh c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 c\u1ee7a c\u1eeda h\u00e0ng.<\/span><\/p>\n<h3><b>M\u00f4 h\u00ecnh MVC trong Magento l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">MVC (vi\u1ebft t\u1eaft c\u1ee7a Model View Controller) l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh bao g\u1ed3m ba th\u00e0nh ph\u1ea7n ch\u00ednh: Model, View v\u00e0 Controller. V\u1edbi ki\u1ebfn tr\u00fac MVC, b\u1ea1n c\u00f3 th\u1ec3 t\u00e1ch bi\u1ec7t r\u00f5 r\u00e0ng vi\u1ec7c truy c\u1eadp d\u1eef li\u1ec7u, logic nghi\u1ec7p v\u1ee5 v\u00e0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng trong m\u1ed9t \u1ee9ng d\u1ee5ng Magento.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 vai tr\u00f2 c\u1ee7a t\u1eebng th\u00e0nh ph\u1ea7n:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Model: L\u00e0 l\u1edbp qu\u1ea3n l\u00fd quy t\u1eafc nghi\u1ec7p v\u1ee5 v\u00e0 x\u1eed l\u00fd vi\u1ec7c trao \u0111\u1ed5i d\u1eef li\u1ec7u v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u. Model c\u0169ng \u0111\u1ea1i di\u1ec7n cho d\u1eef li\u1ec7u v\u00e0 c\u00e1c quy t\u1eafc \u0111\u1ec3 thao t\u00e1c d\u1eef li\u1ec7u \u0111\u00f3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">View: L\u00e0 l\u1edbp hi\u1ec3n th\u1ecb th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng, \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00e1c t\u1ec7p layout. C\u00e1c container, block, v\u00e0 ph\u1ea7n t\u1eed UI \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c hi\u1ec3n th\u1ecb giao di\u1ec7n trang Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Controller: L\u00e0 l\u1edbp \u0111i\u1ec1u khi\u1ec3n c\u00e1c y\u00eau c\u1ea7u v\u00e0 ph\u1ea3n h\u1ed3i t\u1eeb ph\u00eda ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ed3ng th\u1eddi qu\u1ea3n l\u00fd lu\u1ed3ng trang v\u00e0 x\u1eed l\u00fd vi\u1ec7c g\u1eedi bi\u1ec3u m\u1eabu. Controller c\u0169ng \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t &#8220;c\u1ea7u n\u1ed1i&#8221; gi\u1eefa Model v\u00e0 View.<\/span><\/li>\n<\/ul>\n<h3><b>C\u1ea5u tr\u00fac c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a Magento nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Magento s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh EAV \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch linh ho\u1ea1t. Thay v\u00ec t\u1ea1o c\u00e1c b\u1ea3ng ri\u00eang bi\u1ec7t cho t\u1eebng thu\u1ed9c t\u00ednh c\u1ee7a s\u1ea3n ph\u1ea9m, Magento s\u1eed d\u1ee5ng ba b\u1ea3ng ch\u00ednh:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">entity_type: X\u00e1c \u0111\u1ecbnh c\u00e1c lo\u1ea1i th\u1ef1c th\u1ec3 (v\u00ed d\u1ee5: s\u1ea3n ph\u1ea9m, danh m\u1ee5c, kh\u00e1ch h\u00e0ng).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">attribute: \u0110\u1ecbnh ngh\u0129a c\u00e1c thu\u1ed9c t\u00ednh c\u1ee7a th\u1ef1c th\u1ec3 (v\u00ed d\u1ee5: t\u00ean s\u1ea3n ph\u1ea9m, gi\u00e1, m\u00f4 t\u1ea3).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">entity_attribute: Li\u00ean k\u1ebft gi\u1eefa th\u1ef1c th\u1ec3 v\u00e0 thu\u1ed9c t\u00ednh, bao g\u1ed3m c\u1ea3 gi\u00e1 tr\u1ecb c\u1ee7a thu\u1ed9c t\u00ednh.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u01afu \u0111i\u1ec3m c\u1ee7a m\u00f4 h\u00ecnh EAV:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Linh ho\u1ea1t: D\u1ec5 d\u00e0ng th\u00eam m\u1edbi ho\u1eb7c x\u00f3a b\u1ecf c\u00e1c thu\u1ed9c t\u00ednh m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i c\u1ea5u tr\u00fac b\u1ea3ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u1ebft ki\u1ec7m kh\u00f4ng gian: Ch\u1ec9 l\u01b0u tr\u1eef c\u00e1c gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf c\u1ee7a thu\u1ed9c t\u00ednh, gi\u00fap gi\u1ea3m k\u00edch th\u01b0\u1edbc b\u1ea3ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00f9y bi\u1ebfn cao: Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 nhi\u1ec1u thu\u1ed9c t\u00ednh kh\u00e1c nhau.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u00f4 h\u00ecnh EAV:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ed9 ph\u1ee9c t\u1ea1p: C\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi c\u00e1c m\u00f4 h\u00ecnh quan h\u1ec7 truy\u1ec1n th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hi\u1ec7u su\u1ea5t truy v\u1ea5n: C\u00e1c truy v\u1ea5n ph\u1ee9c t\u1ea1p c\u00f3 th\u1ec3 ch\u1eadm h\u01a1n.<\/span><\/li>\n<\/ul>\n<h3><b>C\u00e1ch th\u1ef1c hi\u1ec7n vi\u1ec7c backup v\u00e0 restore d\u1eef li\u1ec7u trong Magento?<\/b><\/h3>\n<h4><strong>C\u00e1ch th\u1ef1c hi\u1ec7n backup d\u1eef li\u1ec7u Magento<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c backup d\u1eef li\u1ec7u Magento th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo hai c\u00e1ch ch\u00ednh:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Backup to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 c\u1ee7a hosting: H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 cung c\u1ea5p hosting \u0111\u1ec1u cung c\u1ea5p c\u00f4ng c\u1ee5 backup t\u1ef1 \u0111\u1ed9ng. B\u1ea1n c\u00f3 th\u1ec3 l\u00ean l\u1ecbch backup h\u00e0ng ng\u00e0y, h\u00e0ng tu\u1ea7n ho\u1eb7c h\u00e0ng th\u00e1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 c\u1ee7a b\u00ean th\u1ee9 ba: C\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Akeeba Backup, Migrator for Magento c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n t\u1ea1o c\u00e1c b\u1ea3n sao l\u01b0u \u0111\u1ea7y \u0111\u1ee7, bao g\u1ed3m c\u1ea3 c\u01a1 s\u1edf d\u1eef li\u1ec7u, files v\u00e0 c\u1ea5u h\u00ecnh.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Backup t\u1eebng ph\u1ea7n:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Backup c\u01a1 s\u1edf d\u1eef li\u1ec7u: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0 phpMyAdmin \u0111\u1ec3 t\u1ea1o dump c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Backup files: S\u1eed d\u1ee5ng FTP ho\u1eb7c SFTP \u0111\u1ec3 copy to\u00e0n b\u1ed9 th\u01b0 m\u1ee5c Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Backup c\u1ea5u h\u00ecnh: Sao ch\u00e9p c\u00e1c file c\u1ea5u h\u00ecnh quan tr\u1ecdng nh\u01b0 local.xml, config.xml.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4><strong>C\u00e1ch th\u1ef1c hi\u1ec7n restore d\u1eef li\u1ec7u Magento<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 restore d\u1eef li\u1ec7u, b\u1ea1n th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc ng\u01b0\u1ee3c l\u1ea1i:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Restore c\u01a1 s\u1edf d\u1eef li\u1ec7u: Import file dump v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u m\u1edbi ho\u1eb7c thay th\u1ebf c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u0169.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Restore files: Upload to\u00e0n b\u1ed9 th\u01b0 m\u1ee5c Magento \u0111\u00e3 backup v\u00e0o server m\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1eadp nh\u1eadt c\u1ea5u h\u00ecnh: C\u1eadp nh\u1eadt c\u00e1c file c\u1ea5u h\u00ecnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng m\u1edbi (v\u00ed d\u1ee5: \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn c\u01a1 s\u1edf d\u1eef li\u1ec7u, URL).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00f3a cache: X\u00f3a to\u00e0n b\u1ed9 cache c\u1ee7a Magento \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c.<\/span><\/li>\n<\/ul>\n<h3><b>Magento h\u1ed7 tr\u1ee3 lo\u1ea1i ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0o? C\u00e1c ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn m\u00e0 Magento s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n website?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Magento ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh PHP. PHP l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh server-side \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng web, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c website th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Magento ch\u1ecdn PHP v\u00ec hi\u1ec7u n\u0103ng x\u1eed l\u00fd nhanh, gi\u00fap website ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0. C\u1ed9ng \u0111\u1ed3ng PHP l\u1edbn, cung c\u1ea5p nhi\u1ec1u t\u00e0i li\u1ec7u v\u00e0 h\u1ed7 tr\u1ee3. PHP c\u0169ng linh ho\u1ea1t, cho ph\u00e9p t\u00f9y ch\u1ec9nh c\u00e1c t\u00ednh n\u0103ng ph\u1ee9c t\u1ea1p. C\u1ea3 PHP v\u00e0 Magento \u0111\u1ec1u l\u00e0 m\u00e3 ngu\u1ed3n m\u1edf, gi\u00fap gi\u1ea3m chi ph\u00ed ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i PHP, Magento c\u00f2n s\u1eed d\u1ee5ng c\u00e1c ng\u00f4n ng\u1eef v\u00e0 c\u00f4ng ngh\u1ec7 kh\u00e1c nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HTML, CSS, JavaScript<\/span><span style=\"font-weight: 400;\">: \u0110\u00e2y l\u00e0 b\u1ed9 ba c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 x\u00e2y d\u1ef1ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (front-end) c\u1ee7a website.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">XML<\/span><span style=\"font-weight: 400;\">: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea5u h\u00ecnh c\u00e1c module, theme v\u00e0 layout trong Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">MySQL<\/span><span style=\"font-weight: 400;\">: L\u00e0 h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u (database) ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f9ng v\u1edbi Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c th\u01b0 vi\u1ec7n JavaScript<\/span><span style=\"font-weight: 400;\">: Magento s\u1eed d\u1ee5ng c\u00e1c th\u01b0 vi\u1ec7n JavaScript nh\u01b0 jQuery, Prototype, RequireJS \u0111\u1ec3 t\u1ea1o c\u00e1c hi\u1ec7u \u1ee9ng \u0111\u1ed9ng v\u00e0 t\u01b0\u01a1ng t\u00e1c tr\u00ean website.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zend Framework<\/span><span style=\"font-weight: 400;\">: L\u00e0 m\u1ed9t framework PHP m\u1ea1nh m\u1ebd, cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 th\u00e0nh ph\u1ea7n \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng web ph\u1ee9c t\u1ea1p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Composer: Magento 2 c\u0169ng s\u1eed d\u1ee5ng Composer \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c dependency.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Redis: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho caching<\/span><\/li>\n<\/ul>\n<h3><b>C\u00e1ch Magento 2 qu\u1ea3n l\u00fd quy\u1ec1n h\u1ea1n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1edbi ACL (Access Control List)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">ACL trong Magento 2 l\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt qu\u1ea3n l\u00fd quy\u1ec1n h\u1ea1n cho ng\u01b0\u1eddi d\u00f9ng qu\u1ea3n tr\u1ecb, cho ph\u00e9p g\u00e1n vai tr\u00f2 v\u00e0 quy\u1ec1n c\u1ee5 th\u1ec3 cho t\u1eebng ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o m\u1ed7i ng\u01b0\u1eddi ch\u1ec9 truy c\u1eadp v\u00e0o c\u00e1c t\u00e0i nguy\u00ean c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c, gi\u00fap ch\u1ee7 c\u1eeda h\u00e0ng ki\u1ec3m so\u00e1t nh\u1eefng g\u00ec c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 xem v\u00e0 th\u1ef1c hi\u1ec7n trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. Quy t\u1eafc ACL \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong t\u1ec7p acl.xml c\u1ee7a module, x\u00e1c \u0111\u1ecbnh t\u00e0i nguy\u00ean n\u00e0o c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi c\u00e1c vai tr\u00f2 ng\u01b0\u1eddi d\u00f9ng kh\u00e1c nhau.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c quy t\u1eafc ACL cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean gi\u1edbi h\u1ea1n quy\u1ec1n truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong h\u1ec7 th\u1ed1ng eCommerce, \u0111\u1ea3m b\u1ea3o h\u1ecd ch\u1ec9 c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c khu v\u1ef1c h\u1ecd ch\u1ecbu tr\u00e1ch nhi\u1ec7m. V\u00ed d\u1ee5, nh\u00e2n vi\u00ean h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng ch\u1ec9 c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o ph\u1ea7n kh\u00e1ch h\u00e0ng v\u00e0 \u0111\u01a1n h\u00e0ng, trong khi nh\u00e2n vi\u00ean b\u00e1n h\u00e0ng c\u00f3 th\u1ec3 truy c\u1eadp th\u00eam c\u00e1c khu v\u1ef1c nh\u01b0 ti\u1ebfp th\u1ecb.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng m\u00f4 t\u1ea3 c\u00e1c thu\u1ed9c t\u00ednh t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ACL:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Thu\u1ed9c t\u00ednh<\/b><\/td>\n<td><b>M\u00f4 t\u1ea3<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">id<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Chu\u1ed7i duy nh\u1ea5t theo \u0111\u1ecbnh d\u1ea1ng Vendor_ModuleName::resourceName.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">title<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ti\u00eau \u0111\u1ec1 hi\u1ec3n th\u1ecb trong thanh menu.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">modules<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Module ch\u1ee9a menu hi\u1ec7n t\u1ea1i.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">sortOrder<\/span><\/td>\n<td><span style=\"font-weight: 400;\">V\u1ecb tr\u00ed hi\u1ec3n th\u1ecb c\u1ee7a menu.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">parents<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Menu cha c\u1ee7a menu hi\u1ec7n t\u1ea1i.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">action<\/span><\/td>\n<td><span style=\"font-weight: 400;\">URL c\u1ee7a trang \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb khi nh\u1ea5p v\u00e0o menu (\u0110\u1ecbnh d\u1ea1ng: front_name\/controller_path\/action).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">resources<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Quy t\u1eafc ACL gi\u1edbi h\u1ea1n truy c\u1eadp.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>K\u1ec3 t\u00ean c\u00e1c lo\u1ea1i h\u00ecnh \u1ea3nh trong Magento<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00f3 4 lo\u1ea1i h\u00ecnh \u1ea3nh trong Magento:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u00ecnh \u1ea3nh c\u01a1 b\u1ea3n (Base image)<\/span><span style=\"font-weight: 400;\">: H\u00ecnh \u1ea3nh c\u01a1 b\u1ea3n (Base image) l\u00e0 h\u00ecnh minh h\u1ecda ch\u00ednh tr\u00ean trang s\u1ea3n ph\u1ea9m trong Magento 2, hi\u1ec3n th\u1ecb \u1edf k\u00edch th\u01b0\u1edbc 700 x 500 pixel. Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 ph\u00f3ng to h\u00ecnh \u1ea3nh v\u1edbi kh\u1ea3 n\u0103ng ph\u00f3ng l\u1edbn t\u1eeb hai \u0111\u1ebfn ba l\u1ea7n, v\u00e0 Magento y\u00eau c\u1ea7u \u1ea3nh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc hi\u1ec3n th\u1ecb ph\u00f9 h\u1ee3p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u00ecnh \u1ea3nh thu nh\u1ecf (Thumbnail image)<\/span><span style=\"font-weight: 400;\">: H\u00ecnh \u1ea3nh thu nh\u1ecf (thumbnail image) th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean trang chi ti\u1ebft s\u1ea3n ph\u1ea9m, trong gi\u1ecf h\u00e0ng v\u00e0 ph\u1ea7n s\u1ea3n ph\u1ea9m li\u00ean quan. K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n c\u1ee7a lo\u1ea1i h\u00ecnh \u1ea3nh n\u00e0y l\u00e0 100 pixel chi\u1ec1u r\u1ed9ng v\u00e0 100 pixel chi\u1ec1u cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u00ecnh \u1ea3nh nh\u1ecf (Small image)<\/span><span style=\"font-weight: 400;\">: H\u00ecnh \u1ea3nh nh\u1ecf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean trang ch\u1ee7, trang danh m\u1ee5c, trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm v\u00e0 trong c\u00e1c \u00f4 g\u1ee3i \u00fd s\u1ea3n ph\u1ea9m. K\u00edch th\u01b0\u1edbc t\u1ed1i \u0111a c\u00f3 th\u1ec3 l\u00ean t\u1edbi 470 x 470 pixel, nh\u01b0ng khuy\u1ebfn ngh\u1ecb k\u00edch th\u01b0\u1edbc l\u00e0 250 x 250 pixel.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u00ecnh \u1ea3nh m\u1eabu (Swatch image)<\/span><span style=\"font-weight: 400;\">: Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ch\u1ecdn phi\u00ean b\u1ea3n s\u1ea3n ph\u1ea9m mong mu\u1ed1n nh\u1edd v\u00e0o h\u00ecnh \u1ea3nh m\u1eabu (swatch image) hi\u1ec3n th\u1ecb c\u00e1c t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda lo\u1ea1i h\u00ecnh \u1ea3nh n\u00e0y trong c\u1ea5u h\u00ecnh n\u00e2ng cao c\u1ee7a c\u1eeda h\u00e0ng Magento, v\u1edbi k\u00edch th\u01b0\u1edbc th\u01b0\u1eddng kho\u1ea3ng 50 x 50 pixel.<\/span><\/li>\n<\/ul>\n<h3><strong>C\u00e1ch t\u1ed1i \u01b0u ho\u00e1 dung l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh trong Magento<\/strong><\/h3>\n<h4><b>T\u1ed1i \u01b0u k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh t\u1ef1 \u0111\u1ed9ng theo m\u1eb7c \u0111\u1ecbnh c\u1ee7a Magento<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Truy c\u1eadp v\u00e0o c\u1ea5u h\u00ecnh<\/span><span style=\"font-weight: 400;\">: V\u00e0o <\/span><b>Stores <\/b><span style=\"font-weight: 400;\">&gt; <\/span><b>Configuration <\/b><span style=\"font-weight: 400;\">trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00ecm ki\u1ebfm ph\u1ea7n N\u00e2ng cao<\/span><span style=\"font-weight: 400;\">: T\u1ea1i trang c\u1ea5u h\u00ecnh, t\u00ecm v\u00e0 nh\u1ea5p v\u00e0o ph\u1ea7n <\/span><b>Advanced<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn h\u1ec7 th\u1ed1ng<\/span><span style=\"font-weight: 400;\">: Nh\u1ea5p v\u00e0o <\/span><b>System <\/b><span style=\"font-weight: 400;\">trong danh s\u00e1ch c\u00e1c t\u00f9y ch\u1ecdn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00ecm ph\u1ea7n C\u1ea5u h\u00ecnh T\u1ea3i l\u00ean H\u00ecnh \u1ea3nh<\/span><span style=\"font-weight: 400;\">: Cu\u1ed9n xu\u1ed1ng d\u01b0\u1edbi c\u00f9ng c\u1ee7a trang v\u00e0 t\u00ecm <\/span><b>Images Upload Configuration<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh K\u00edch th\u01b0\u1edbc H\u00ecnh \u1ea3nh<\/span><span style=\"font-weight: 400;\">: T\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ch\u1ecdn chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u cao t\u1ed1i \u0111a cho h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Quy\u1ebft \u0111\u1ecbnh c\u00f3 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc tr\u00ean giao di\u1ec7n hay kh\u00f4ng.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ef1 \u0111\u1ed9ng T\u1ea1o H\u00ecnh \u1ea3nh T\u1ed1i \u01b0u h\u00f3a<\/span><span style=\"font-weight: 400;\">: Trong <\/span><b>Media Gallery<\/b><span style=\"font-weight: 400;\">, h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a s\u1ebd \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra v\u00e0 thay th\u1ebf cho h\u00ecnh \u1ea3nh g\u1ed1c c\u1ee7a b\u1ea1n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Khi ho\u00e0n t\u1ea5t c\u00e1c b\u01b0\u1edbc tr\u00ean, k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u1eeda h\u00e0ng tr\u1ef1c tuy\u1ebfn.<\/span><\/p>\n<h4><b>Th\u00eam m\u00e3 th\u1ee7 c\u00f4ng<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m t\u1eeb k\u00edch th\u01b0\u1edbc m\u1eb7c \u0111\u1ecbnh 800 x 800 pixel c\u1ee7a Magento, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda t\u1ec7p view.xml.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: T\u00ecm T\u1ec7p view.xml<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u1ec7p view.xml ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c c\u1ea5u h\u00ecnh cho h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m (bao g\u1ed3m chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u cao). \u0110\u1ec3 c\u1eadp nh\u1eadt ho\u1eb7c thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m trong Magento 2, b\u1ea1n c\u1ea7n t\u00ecm v\u00e0 ch\u1ec9nh s\u1eeda t\u1ec7p n\u00e0y, th\u01b0\u1eddng n\u1eb1m trong th\u01b0 m\u1ee5c giao di\u1ec7n:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;theme_dir&gt;\/etc\/view.xml<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">N\u1ebfu giao di\u1ec7n c\u1ee7a b\u1ea1n kh\u00f4ng c\u00f3 t\u1ec7p n\u00e0y, h\u00e3y t\u00ecm trong th\u01b0 m\u1ee5c etc\/ c\u1ee7a giao di\u1ec7n cha v\u00e0 sao ch\u00e9p v\u00e0o th\u01b0 m\u1ee5c giao di\u1ec7n c\u1ee7a b\u1ea1n.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: X\u00e1c \u0110\u1ecbnh ID v\u00e0 Lo\u1ea1i H\u00ecnh \u1ea2nh<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">M\u1ed7i h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m trong Magento \u0111\u01b0\u1ee3c g\u00e1n m\u1ed9t ID v\u00e0 lo\u1ea1i. Ch\u00fang \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong n\u00fat &lt;image&gt; c\u1ee7a t\u1ec7p view.xml nh\u01b0 sau:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;images module=\"Magento_Catalog\"&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;image id=\"unique_image_id\" type=\"image_type\"&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">...<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;\/image&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;\/images&gt;<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">H\u00e3y t\u00ecm ID duy nh\u1ea5t c\u1ee7a h\u00ecnh \u1ea3nh, \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n.<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">B\u01b0\u1edbc 3: Thay \u0110\u1ed5i K\u00edch Th\u01b0\u1edbc H\u00ecnh \u1ea2nh S\u1ea3n Ph\u1ea9m<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u cao c\u1ee7a b\u1ea5t k\u1ef3 \u201cimage id\u201d n\u00e0o trong t\u1ec7p n\u00e0y theo \u00fd th\u00edch:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;images module=\"Magento_Catalog\"&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0&lt;image id=\"category_page_grid\" type=\"small_image\"&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;width&gt;&lt;!-- Thay th\u1ebf b\u1eb1ng chi\u1ec1u r\u1ed9ng t\u00ednh b\u1eb1ng px: 300 --&gt;&lt;\/width&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;height&gt;&lt;!-- Thay th\u1ebf b\u1eb1ng chi\u1ec1u cao t\u00ednh b\u1eb1ng px: 450 --&gt;&lt;\/height&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0&lt;\/image&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;\/images&gt;<\/span><\/pre>\n<ul>\n<li><span style=\"font-weight: 400;\">B\u01b0\u1edbc 4: X\u00f3a B\u1ed9 Nh\u1edb Cache<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 \u00e1p d\u1ee5ng c\u00e1c thay \u0111\u1ed5i, b\u1ea1n c\u1ea7n x\u00f3a b\u1ed9 nh\u1edb cache c\u1ee7a Magento. Truy c\u1eadp System &gt; Tools &gt; Cache Management v\u00e0 nh\u1ea5p v\u00e0o n\u00fat Flush Magento Cache.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ch\u1ea1y l\u1ec7nh sau \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1c thay \u0111\u1ed5i:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">php \/bin\/magento catalog:images:resize -a<\/span><\/pre>\n<h4><b>T\u1eadn d\u1ee5ng M\u1edf r\u1ed9ng (extension) c\u1ee7a b\u00ean th\u1ee9 ba<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh trong Magento 2 y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c l\u1eadp tr\u00ecnh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n cho nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ho\u1eb7c c\u00e1c ch\u1ee7 c\u1eeda h\u00e0ng mu\u1ed1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c. Do \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c m\u1edf r\u1ed9ng b\u00ean th\u1ee9 ba l\u00e0 l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m trong Magento 2 s\u1ebd gi\u00fap website c\u1ee7a b\u1ea1n t\u1ea3i nhanh h\u01a1n \u0111\u00e1ng k\u1ec3. V\u00ed d\u1ee5, m\u1ed9t h\u00ecnh \u1ea3nh n\u1eb7ng 15MB tr\u00ean k\u1ebft n\u1ed1i 3G c\u00f3 th\u1ec3 m\u1ea5t t\u1edbi 17 gi\u00e2y \u0111\u1ec3 t\u1ea3i, l\u00e2u h\u01a1n 18,650% so v\u1edbi m\u1ed9t t\u1ec7p n\u00e9n 0.08MB t\u1ea3i ngay l\u1eadp t\u1ee9c. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea1n n\u00ean s\u1eed d\u1ee5ng m\u1edf r\u1ed9ng Magento 2 Convert Images to WebP \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i h\u00ecnh \u1ea3nh sang \u0111\u1ecbnh d\u1ea1ng WebP, m\u1ed9t \u0111\u1ecbnh d\u1ea1ng ph\u1ed5 bi\u1ebfn hi\u1ec7n nay gi\u00fap n\u00e9n t\u1ed1t h\u01a1n v\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n 26% so v\u1edbi PNG v\u00e0 25\u201334% so v\u1edbi JPEG. M\u1edf r\u1ed9ng n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i online, t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i m\u1ecdi h\u00ecnh \u1ea3nh tr\u00ean website Magento 2 m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i th\u1ee7 c\u00f4ng.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_phong_van_Magento_ve_ky_thuat_lap_trinh_Magento\"><\/span><b>C\u00e2u\u00a0h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh Magento<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>C\u00e1ch t\u1ea1o m\u1ed9t module trong Magento 2<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Theo c\u00e1c nh\u00e0 b\u00e1n l\u1ebb v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n m\u1edf r\u1ed9ng, module l\u00e0 \u0111\u01a1n v\u1ecb trung t\u00e2m c\u1ee7a n\u1ec1n t\u1ea3ng Magento, bao g\u1ed3m c\u00e1c th\u01b0 m\u1ee5c ch\u1ee9a block, controller, helper v\u00e0 model c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra t\u00ednh n\u0103ng cho c\u1eeda h\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Module Magento c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u ch\u1ee9c n\u0103ng kh\u00e1c nhau, t\u1eeb c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn thay \u0111\u1ed5i giao di\u1ec7n c\u1eeda h\u00e0ng, v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, x\u00f3a ho\u1eb7c v\u00f4 hi\u1ec7u h\u00f3a t\u00f9y theo nhu c\u1ea7u.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: T\u1ea1o Th\u01b0 M\u1ee5c Module Magento 2<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">H\u00e3y t\u1ea1o th\u01b0 m\u1ee5c trong \u0111\u01b0\u1eddng d\u1eabn app\/code \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1edf r\u1ed9ng theo c\u1ea5u tr\u00fac \u0111\u00e3 \u0111\u1ecbnh ngh\u0129a l\u00e0 VendorName_ModuleName. Ch\u00fang t\u00f4i t\u1ea1o th\u01b0 m\u1ee5c Cloudways_Mymodule, trong \u0111\u00f3 ph\u1ea7n \u0111\u1ea7u ti\u00ean l\u00e0 t\u00ean c\u1ee7a nh\u00e0 cung c\u1ea5p v\u00e0 ph\u1ea7n th\u1ee9 hai l\u00e0 t\u00ean c\u1ee7a module.<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">app\/code\/Cloudways\/Mymodule<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh t\u1ea1o th\u01b0 m\u1ee5c, h\u00e3y th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Di chuy\u1ec3n \u0111\u1ebfn th\u01b0 m\u1ee5c g\u1ed1c: cd \u0111\u1ebfn th\u01b0 m\u1ee5c g\u1ed1c<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">T\u1ea1o th\u01b0 m\u1ee5c:<\/span><\/li>\n<\/ul>\n<pre><span style=\"font-weight: 400;\">mkdir app\/code\/Cloudways<\/span>\r\n\r\n<span style=\"font-weight: 400;\">mkdir app\/code\/Cloudways\/Mymodule<\/span><\/pre>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Khai B\u00e1o Module Magento 2<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Khai b\u00e1o module Magento 2 \u0111\u00e3 t\u1ea1o b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng t\u1ec7p c\u1ea5u h\u00ecnh. Trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n module Magento 2, h\u1ec7 th\u1ed1ng t\u1ec7p s\u1ebd t\u00ecm ki\u1ebfm c\u1ea5u h\u00ecnh c\u1ee7a module trong th\u01b0 m\u1ee5c etc c\u1ee7a module \u0111\u00f3. T\u1ea1o t\u1ec7p c\u1ea5u h\u00ecnh module.xml.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u1ec7p n\u00e0y ch\u1ee9a th\u00f4ng tin v\u1ec1 T\u00ean Module, Phi\u00ean b\u1ea3n Module v\u00e0 c\u00e1c ph\u1ee5 thu\u1ed9c c\u1ee7a c\u00e1c module kh\u00e1c. M\u00e3 s\u1ebd tr\u00f4ng nh\u01b0 sau:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;?xml version=\"1.0\"?&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;config xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"urn:magento:framework:Module\/etc\/module.xsd\"&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0&lt;module name=\"Cloudways_Mymodule\" setup_version=\"1.0.0\"&gt;&lt;\/module&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;\/config&gt;<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c t\u1ea1o m\u1ed9t module trong Magento 2 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 khai b\u00e1o c\u00e1c ph\u1ee5 thu\u1ed9c c\u1ee7a c\u00e1c module kh\u00e1c trong t\u1ec7p module.xml.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 3: \u0110\u0103ng K\u00fd Module \u0110\u00e3 T\u1ea1o Trong Magento 2<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Module ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd trong h\u1ec7 th\u1ed1ng Magento 2 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1edbp Magento Component Registrar, l\u1edbp n\u00e0y \u0111\u1ecbnh ngh\u0129a c\u00e1ch x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a module. Ti\u1ebfp t\u1ee5c v\u1edbi module c\u1ee7a ch\u00fang ta, h\u00e3y t\u1ea1o t\u1ec7p registration.php trong th\u01b0 m\u1ee5c g\u1ed1c c\u1ee7a module: app\/code\/Cloudways\/Mymodule\/registration.php<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u00e3 s\u1ebd tr\u00f4ng nh\u01b0 sau:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;?php<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\\Magento\\Framework\\Component\\ComponentRegistrar::register(<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\\Magento\\Framework\\Component\\ComponentRegistrar::MODULE,<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0'Cloudways_Mymodule',<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0__DIR__<\/span>\r\n\r\n<span style=\"font-weight: 400;\">);<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">T\u1ec7p n\u00e0y g\u1ecdi ph\u01b0\u01a1ng th\u1ee9c register c\u1ee7a l\u1edbp ComponentRegistrar v\u1edbi hai tham s\u1ed1: chu\u1ed7i MODULE cho bi\u1ebft lo\u1ea1i m\u00e0 ch\u00fang ta s\u1ebd \u0111\u0103ng k\u00fd v\u00e0 tham s\u1ed1 c\u00f2n l\u1ea1i l\u00e0 t\u00ean module c\u1ee7a ch\u00fang ta Cloudways_Mymodule. B\u01b0\u1edbc n\u00e0y ch\u1ee9a th\u00f4ng tin quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o module Magento 2.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Cloudways: t\u00ean kh\u00f4ng gian t\u00ean (namespace).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Mymodule: t\u00ean module.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u1ec7p ti\u00eau chu\u1ea9n n\u00e0y tu\u00e2n theo c\u00f9ng m\u1ed9t m\u1eabu cho t\u1ea5t c\u1ea3 c\u00e1c module; ch\u1ec9 c\u00f3 t\u00ean module l\u00e0 kh\u00e1c nhau.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 4: Ch\u1ea1y L\u1ec7nh<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1c b\u01b0\u1edbc tr\u00ean s\u1ebd d\u1eabn \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra m\u1ed9t module \u0111\u01a1n gi\u1ea3n. \u0110\u1ec3 th\u00f4ng b\u00e1o cho Magento v\u1ec1 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a module n\u00e0y, h\u00e3y ch\u1ea1y c\u00e1c l\u1ec7nh sau:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">php bin\/magento setup:upgrade<\/span>\r\n\r\n<span style=\"font-weight: 400;\">php bin\/magento setup:di:compile<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a module m\u00e0 ch\u00fang ta \u0111\u00e3 t\u1ea1o: Cloudways_Mymodule.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 5: K\u00edch Ho\u1ea1t Module Magento 2<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 ki\u1ec3m tra xem module \u0111\u00e3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t hay ch\u01b0a:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">php bin\/magento module:status<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n th\u1ea5y module c\u1ee7a m\u00ecnh trong danh s\u00e1ch b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a, h\u00e3y k\u00edch ho\u1ea1t n\u00f3 b\u1eb1ng l\u1ec7nh sau:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">php bin\/magento module:enable Cloudways_Mymodule<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">B\u1ea1n \u0111\u00e3 k\u00edch ho\u1ea1t module l\u1ea7n \u0111\u1ea7u ti\u00ean. Ki\u1ec3m tra l\u1ea1i tr\u1ea1ng th\u00e1i \u0111\u1ec3 x\u00e1c nh\u1eadn module \u0111\u00e3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 m\u1edf t\u1ec7p app\/etc\/config.php v\u00e0 ki\u1ec3m tra n\u1ed9i dung t\u1ec7p cho kh\u00f3a Cloudways_Mymodule, gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 ph\u1ea3i l\u00e0 1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1eady l\u00e0 xong! B\u1ea1n \u0111\u00e3 th\u00e0nh c\u00f4ng trong vi\u1ec7c t\u1ea1o m\u1ed9t module trong Magento 2. Sau khi k\u00edch ho\u1ea1t module, h\u00e3y ki\u1ec3m tra l\u1ea1i tr\u1ea1ng th\u00e1i c\u1ee7a c\u00e1c module v\u1edbi l\u1ec7nh \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/p>\n<h3><b>C\u00e1ch t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd s\u1ef1 ki\u1ec7n (events) trong Magento<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">S\u1ef1 ki\u1ec7n (events) trong Magento l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf cho ph\u00e9p c\u00e1c module kh\u00e1c nhau giao ti\u1ebfp v\u1edbi nhau m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i ph\u1ee5 thu\u1ed9c tr\u1ef1c ti\u1ebfp v\u00e0o nhau. Khi m\u1ed9t s\u1ef1 ki\u1ec7n n\u00e0o \u0111\u00f3 x\u1ea3y ra (v\u00ed d\u1ee5: m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng), m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng s\u1ef1 ki\u1ec7n s\u1ebd \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 ph\u00e1t \u0111i. C\u00e1c module \u0111\u00e3 \u0111\u0103ng k\u00fd quan t\u00e2m \u0111\u1ebfn s\u1ef1 ki\u1ec7n \u0111\u00f3 s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng c\u1ea7n thi\u1ebft.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u1eedi s\u1ef1 ki\u1ec7n: B\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c g\u1eedi m\u1ed9t s\u1ef1 ki\u1ec7n t\u1eeb module t\u00f9y ch\u1ec9nh c\u1ee7a b\u1ea1n. T\u1ea1o m\u1ed9t controller k\u00edch ho\u1ea1t s\u1ef1 ki\u1ec7n n\u00e0y. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5:<\/span><\/li>\n<\/ul>\n<pre><span style=\"font-weight: 400;\">&lt;?php<\/span>\r\n\r\n<span style=\"font-weight: 400;\">namespace Vendor\\Extension\\Controller\\Index;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">class Test extends \\Magento\\Framework\\App\\Action\\Action<\/span>\r\n<span style=\"font-weight: 400;\">{<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0public function execute()<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0{<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$textDisplay = new \\Magento\\Framework\\DataObject(['text' =&gt; 'Hello']);<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this-&gt;_eventManager-&gt;dispatch('vendor_extension_display_text', ['mp_text' =&gt; $textDisplay]);<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0echo $textDisplay-&gt;getText();<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0exit;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0}<\/span>\r\n<span style=\"font-weight: 400;\">}<\/span><\/pre>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o file c\u1ea5u h\u00ecnh s\u1ef1 ki\u1ec7n: Ti\u1ebfp theo, t\u1ea1o file events.xml v\u00e0 \u0111\u1eb7t trong th\u01b0 m\u1ee5c etc\/frontend c\u1ee7a module. \u0110\u1ecbnh ngh\u0129a s\u1ef1 ki\u1ec7n v\u00e0 observer nh\u01b0 sau:<\/span><\/li>\n<\/ul>\n<pre><span style=\"font-weight: 400;\">&lt;?xml version=\"1.0\"?&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;config xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"urn:magento:framework:Event\/etc\/events.xsd\"&gt;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0&lt;event name=\"vendor_extension_display_text\"&gt;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;observer name=\"vendor_display_text\" instance=\"Vendor\\Extension\\Observer\\ChangeDisplayText\" \/&gt;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0&lt;\/event&gt;<\/span>\r\n<span style=\"font-weight: 400;\">&lt;\/config&gt;<\/span><\/pre>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n l\u1edbp Observer: T\u1ea1o l\u1edbp observer th\u1ef1c hi\u1ec7n giao di\u1ec7n ObserverInterface. \u0110\u1ecbnh ngh\u0129a l\u1edbp nh\u01b0 sau:<\/span><\/li>\n<\/ul>\n<pre><span style=\"font-weight: 400;\">&lt;?php<\/span>\r\n\r\n<span style=\"font-weight: 400;\">namespace Vendor\\Extension\\Observer;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">class ChangeDisplayText implements \\Magento\\Framework\\Event\\ObserverInterface<\/span>\r\n<span style=\"font-weight: 400;\">{<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0public function execute(\\Magento\\Framework\\Event\\Observer $observer)<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0{<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$displayText = $observer-&gt;getData('mp_text');<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0echo $displayText-&gt;getText() . \" - Event &lt;\/br&gt;\";<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$displayText-&gt;setText('Event executed successfully.');<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return $this;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0}<\/span>\r\n<span style=\"font-weight: 400;\">}<\/span><\/pre>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00f3a Cache: Sau khi thi\u1ebft l\u1eadp s\u1ef1 ki\u1ec7n v\u00e0 observer, x\u00f3a cache c\u1ee7a Magento \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thay \u0111\u1ed5i \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n. S\u1eed d\u1ee5ng d\u00f2ng l\u1ec7nh sau:<\/span><\/li>\n<\/ul>\n<pre><span style=\"font-weight: 400;\">php bin\/magento cache:clean<\/span>\r\n\r\n<span style=\"font-weight: 400;\">php bin\/magento cache:flush<\/span><\/pre>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra vi\u1ec7c th\u1ef1c hi\u1ec7n: Cu\u1ed1i c\u00f9ng, ch\u1ea1y action c\u1ee7a controller \u0111\u1ec3 g\u1eedi s\u1ef1 ki\u1ec7n. Ki\u1ec3m tra k\u1ebft qu\u1ea3 \u0111\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng observer \u0111\u00e3 s\u1eeda \u0111\u1ed5i d\u1eef li\u1ec7u \u0111\u00fang c\u00e1ch.<\/span><\/li>\n<\/ul>\n<h3><b>Gi\u1ea3i th\u00edch c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Plugin trong Magento 2<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Plugin trong Magento 2 l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n m\u1edf r\u1ed9ng ho\u1eb7c thay \u0111\u1ed5i h\u00e0nh vi c\u1ee7a c\u00e1c ph\u01b0\u01a1ng th\u1ee9c (method) m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i m\u00e3 ngu\u1ed3n g\u1ed1c c\u1ee7a l\u1edbp. Plugin l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng Dependency Injection (DI) trong Magento v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn linh ho\u1ea1t h\u01a1n cho c\u00e1c l\u1edbp trong \u1ee9ng d\u1ee5ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Plugin: Plugin ho\u1ea1t \u0111\u1ed9ng qua 3 b\u01b0\u1edbc ch\u00ednh<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110i\u1ec3m v\u00e0o<\/span><span style=\"font-weight: 400;\">: Plugin trong Magento 2 s\u1ebd &#8220;hook&#8221; v\u00e0o m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c c\u1ee5 th\u1ec3 c\u1ee7a m\u1ed9t l\u1edbp n\u00e0o \u0111\u00f3; khi ph\u01b0\u01a1ng th\u1ee9c n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi, Plugin s\u1ebd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c logic c\u1ee7a n\u00f3 tr\u01b0\u1edbc ho\u1eb7c sau khi ph\u01b0\u01a1ng th\u1ee9c g\u1ed1c \u0111\u01b0\u1ee3c th\u1ef1c thi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh<\/span><span style=\"font-weight: 400;\">: C\u00e1c plugin trong Magento 2 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong file `di.xml` n\u1eb1m trong th\u01b0 m\u1ee5c `etc` c\u1ee7a module, n\u01a1i b\u1ea1n khai b\u00e1o c\u00e1c plugin, ch\u1ec9 \u0111\u1ecbnh l\u1edbp m\u00e0 plugin s\u1ebd t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn v\u00e0 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed m\u00e0 plugin s\u1ebd \u0111\u01b0\u1ee3c ch\u00e8n v\u00e0o (tr\u01b0\u1edbc ho\u1eb7c sau).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u1ef1c thi<\/span><span style=\"font-weight: 400;\">: Khi m\u1ed9t request \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn Magento, Dependency Injection (DI) s\u1ebd t\u00ecm ki\u1ebfm v\u00e0 th\u1ef1c thi c\u00e1c plugin ph\u00f9 h\u1ee3p theo th\u1ee9 t\u1ef1 \u0111\u00e3 \u0111\u1ecbnh ngh\u0129a, cho ph\u00e9p plugin thay \u0111\u1ed5i gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c \u0111\u1ed1i s\u1ed1 truy\u1ec1n v\u00e0o ph\u01b0\u01a1ng th\u1ee9c, \u0111i\u1ec1u ch\u1ec9nh k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1 ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng kh\u00e1c.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5 minh ho\u1ea1<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3 s\u1eed b\u1ea1n mu\u1ed1n th\u00eam ph\u00ed v\u1eadn chuy\u1ec3n v\u00e0o gi\u00e1 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o m\u1ed9t plugin \u0111\u1ec3 intercept ph\u01b0\u01a1ng th\u1ee9c t\u00ednh gi\u00e1. V\u00ed d\u1ee5 trong file c\u1ea5u h\u00ecnh XML:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">&lt;config xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"urn:magento:framework:ObjectManager\/etc\/config.xsd\"&gt;\u00a0\u00a0\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0&lt;type name=\"Magento\\Catalog\\Model\\Product\"&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;plugin name=\"Your_Module_Plugin_Product\" type=\"Your\\Module\\Plugin\\Product\" \/&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0&lt;\/type&gt;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">&lt;\/config&gt;<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">Trong file PHP:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">\/\/ Plugin\/Product.php<\/span>\r\n<span style=\"font-weight: 400;\">namespace Your\\Module\\Plugin;<\/span>\r\n\r\n<span style=\"font-weight: 400;\">class Product<\/span>\r\n<span style=\"font-weight: 400;\">{<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0public function afterGetFinalPrice(<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\\Magento\\Catalog\\Model\\Product $subject,<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$result<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0) {<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ Th\u00eam ph\u00ed v\u1eadn chuy\u1ec3n v\u00e0o gi\u00e1 cu\u1ed1i c\u00f9ng<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$result += 10;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return $result;<\/span>\r\n<span style=\"font-weight: 400;\"> \u00a0\u00a0\u00a0}<\/span>\r\n<span style=\"font-weight: 400;\">}<\/span><\/pre>\n<h3><b>C\u00e1ch s\u1eed d\u1ee5ng layout XML v\u00e0 block trong Magento \u0111\u1ec3 t\u00f9y ch\u1ec9nh giao di\u1ec7n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Layout XML l\u00e0 c\u00e1c file XML \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t trang, bao g\u1ed3m c\u00e1c block, container v\u00e0 c\u00e1c thu\u1ed9c t\u00ednh li\u00ean quan. File layout XML ch\u1ec9 ra c\u00e1c block n\u00e0o s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean trang, v\u1ecb tr\u00ed c\u1ee7a ch\u00fang v\u00e0 c\u00e1c thu\u1ed9c t\u00ednh c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3n th\u1ecb n\u1ed9i dung.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Block l\u00e0 m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng PHP \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u1ea7n giao di\u1ec7n tr\u00ean trang. Block c\u00f3 th\u1ec3 ch\u1ee9a n\u1ed9i dung t\u0129nh, n\u1ed9i dung \u0111\u1ed9ng t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c t\u1eeb c\u00e1c block con kh\u00e1c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch s\u1eed d\u1ee5ng:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o m\u1ed9t layout XML m\u1edbi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">T\u1ea1o m\u1ed9t file XML m\u1edbi trong th\u01b0 m\u1ee5c app\/design\/frontend\/&lt;your_package&gt;\/&lt;your_theme&gt;\/layout.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">\u0110\u1eb7t t\u00ean cho file XML sao cho d\u1ec5 qu\u1ea3n l\u00fd (v\u00ed d\u1ee5: catalog_product_view.xml).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac trang:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng c\u00e1c th\u1ebb XML nh\u01b0 &lt;page&gt;, &lt;block&gt;, &lt;reference&gt; \u0111\u1ec3 \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac trang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Th\u1ebb &lt;page&gt; \u0111\u1ea1i di\u1ec7n cho m\u1ed9t trang, &lt;block&gt; \u0111\u1ea1i di\u1ec7n cho m\u1ed9t block v\u00e0 &lt;reference&gt; d\u00f9ng \u0111\u1ec3 tham chi\u1ebfu \u0111\u1ebfn c\u00e1c block \u0111\u00e3 t\u1ed3n t\u1ea1i.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00e1n template cho block: M\u1ed7i block c\u1ea7n \u0111\u01b0\u1ee3c g\u00e1n m\u1ed9t template (file phtml) \u0111\u1ec3 hi\u1ec3n th\u1ecb n\u1ed9i dung. Template s\u1ebd ch\u1ee9a HTML v\u00e0 c\u00e1c l\u1ec7nh PHP \u0111\u1ec3 t\u1ea1o ra giao di\u1ec7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thi\u1ebft l\u1eadp c\u00e1c thu\u1ed9c t\u00ednh cho block: S\u1eed d\u1ee5ng c\u00e1c thu\u1ed9c t\u00ednh trong th\u1ebb &lt;block&gt; \u0111\u1ec3 c\u1ea5u h\u00ecnh block, v\u00ed d\u1ee5: name, template, class, arguments.<\/span><\/li>\n<\/ul>\n<h3><b>B\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch v\u1ec1 h\u1ec7 th\u1ed1ng caching c\u1ee7a Magento?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng caching trong Magento ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch l\u01b0u tr\u1eef c\u00e1c k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c truy v\u1ea5n t\u1ed1n nhi\u1ec1u t\u00e0i nguy\u00ean v\u00e0o b\u1ed9 nh\u1edb \u0111\u1ec7m. Khi c\u00f3 m\u1ed9t y\u00eau c\u1ea7u m\u1edbi \u0111\u1ebfn, Magento s\u1ebd ki\u1ec3m tra xem k\u1ebft qu\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb \u0111\u1ec7m ch\u01b0a. N\u1ebfu c\u00f3, Magento s\u1ebd tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 t\u1eeb b\u1ed9 nh\u1edb \u0111\u1ec7m thay v\u00ec th\u1ef1c hi\u1ec7n l\u1ea1i to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u t\u1ea3i cho m\u00e1y ch\u1ee7 v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Magento h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i cache kh\u00e1c nhau, m\u1ed7i lo\u1ea1i c\u00f3 ch\u1ee9c n\u0103ng ri\u00eang:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Page cache<\/span><span style=\"font-weight: 400;\">: L\u01b0u tr\u1eef to\u00e0n b\u1ed9 HTML c\u1ee7a m\u1ed9t trang. Khi c\u00f3 m\u1ed9t y\u00eau c\u1ea7u m\u1edbi \u0111\u1ebfn, Magento s\u1ebd tr\u1ea3 v\u1ec1 tr\u1ef1c ti\u1ebfp HTML \u0111\u00e3 \u0111\u01b0\u1ee3c cache, gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian x\u1eed l\u00fd.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Block cache<\/span><span style=\"font-weight: 400;\">: L\u01b0u tr\u1eef c\u00e1c kh\u1ed1i (block) HTML ri\u00eang l\u1ebb. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p cache c\u00e1c ph\u1ea7n kh\u00e1c nhau c\u1ee7a m\u1ed9t trang m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Full page cache<\/span><span style=\"font-weight: 400;\">: L\u01b0u tr\u1eef to\u00e0n b\u1ed9 trang, bao g\u1ed3m c\u1ea3 c\u00e1c ph\u1ea7n \u0111\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Configuration cache<\/span><span style=\"font-weight: 400;\">: L\u01b0u tr\u1eef c\u00e1c c\u1ea5u h\u00ecnh c\u1ee7a Magento \u0111\u1ec3 gi\u1ea3m th\u1eddi gian \u0111\u1ecdc t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Layout cache<\/span><span style=\"font-weight: 400;\">: L\u01b0u tr\u1eef c\u1ea5u tr\u00fac layout c\u1ee7a c\u00e1c trang.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1ch l\u00e0m vi\u1ec7c v\u1edbi cache trong Magento:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u00edch ho\u1ea1t v\u00e0 v\u00f4 hi\u1ec7u h\u00f3a cache<\/span><span style=\"font-weight: 400;\">: Magento cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 b\u1eadt\/t\u1eaft c\u00e1c lo\u1ea1i cache kh\u00e1c nhau.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00f3a cache<\/span><span style=\"font-weight: 400;\">: Khi b\u1ea1n th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i tr\u00ean website, b\u1ea1n c\u1ea7n x\u00f3a cache \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c thay \u0111\u1ed5i \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00f9y ch\u1ec9nh cache<\/span><span style=\"font-weight: 400;\">: Magento cho ph\u00e9p b\u1ea1n t\u00f9y ch\u1ec9nh c\u00e1c lo\u1ea1i cache, th\u1eddi gian s\u1ed1ng c\u1ee7a cache v\u00e0 c\u00e1c lo\u1ea1i n\u1ed9i dung \u0111\u01b0\u1ee3c cache.<\/span><\/li>\n<\/ul>\n<h3><b>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Observer v\u00e0 Plugin trong Magento? Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Observer:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u00e0 m\u1ed9t c\u01a1 ch\u1ebf l\u1eafng nghe c\u00e1c s\u1ef1 ki\u1ec7n x\u1ea3y ra trong h\u1ec7 th\u1ed1ng Magento. Khi m\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, c\u00e1c observer \u0111\u00e3 \u0111\u0103ng k\u00fd s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng t\u01b0\u01a1ng \u1ee9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Observer th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 ph\u1ee5, ch\u1eb3ng h\u1ea1n nh\u01b0 g\u1eedi email, ghi log, ho\u1eb7c c\u1eadp nh\u1eadt c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u kh\u00e1c.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Plugin:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u00e0 m\u1ed9t c\u01a1 ch\u1ebf cho ph\u00e9p b\u1ea1n thay \u0111\u1ed5i ho\u1eb7c m\u1edf r\u1ed9ng h\u00e0nh vi c\u1ee7a m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c \u0111\u00e3 t\u1ed3n t\u1ea1i trong h\u1ec7 th\u1ed1ng. Plugin s\u1ebd intercept cu\u1ed9c g\u1ecdi \u0111\u1ebfn m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng tr\u01b0\u1edbc, sau ho\u1eb7c thay th\u1ebf ho\u00e0n to\u00e0n h\u00e0nh vi c\u1ee7a ph\u01b0\u01a1ng th\u1ee9c g\u1ed1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Plugin th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00f9y ch\u1ec9nh h\u00e0nh vi c\u1ee7a c\u00e1c l\u1edbp core c\u1ee7a Magento m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i override ch\u00fang.<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><b>T\u00ednh n\u0103ng<\/b><\/td>\n<td><b>Observer<\/b><\/td>\n<td><b>Plugin<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u1ee5c \u0111\u00edch<\/span><\/td>\n<td><span style=\"font-weight: 400;\">L\u1eafng nghe s\u1ef1 ki\u1ec7n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Thay \u0111\u1ed5i h\u00e0nh vi c\u1ee7a ph\u01b0\u01a1ng th\u1ee9c<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110i\u1ec3m b\u1eaft \u0111\u1ea7u<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Khi m\u1ed9t s\u1ef1 ki\u1ec7n x\u1ea3y ra<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Khi m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c \u0111\u01b0\u1ee3c g\u1ecdi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">V\u1ecb tr\u00ed ch\u00e8n code<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trong ph\u01b0\u01a1ng th\u1ee9c execute c\u1ee7a observer<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc, sau ho\u1eb7c thay th\u1ebf ph\u01b0\u01a1ng th\u1ee9c g\u1ed1c<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/span><\/td>\n<td><span style=\"font-weight: 400;\">G\u1eedi email, ghi log, c\u1eadp nh\u1eadt d\u1eef li\u1ec7u<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u00f9y ch\u1ec9nh t\u00ednh to\u00e1n, thay \u0111\u1ed5i gi\u00e1 tr\u1ecb tr\u1ea3 v\u1ec1<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">N\u00ean s\u1eed d\u1ee5ng Observer khi:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi b\u1ea1n mu\u1ed1n th\u1ef1c hi\u1ec7n m\u1ed9t h\u00e0nh \u0111\u1ed9ng n\u00e0o \u0111\u00f3 khi m\u1ed9t s\u1ef1 ki\u1ec7n x\u1ea3y ra m\u00e0 kh\u00f4ng c\u1ea7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn lu\u1ed3ng th\u1ef1c hi\u1ec7n c\u1ee7a ph\u01b0\u01a1ng th\u1ee9c g\u1ed1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n nhi\u1ec1u t\u00e1c v\u1ee5 kh\u00e1c nhau d\u1ef1a tr\u00ean m\u1ed9t s\u1ef1 ki\u1ec7n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">N\u00ean s\u1eed d\u1ee5ng Plugin khi:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i h\u00e0nh vi c\u1ee7a m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c c\u1ee5 th\u1ec3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi b\u1ea1n mu\u1ed1n th\u00eam logic v\u00e0o m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c m\u00e0 kh\u00f4ng c\u1ea7n t\u1ea1o m\u1ed9t l\u1edbp m\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi b\u1ea1n mu\u1ed1n thay th\u1ebf ho\u00e0n to\u00e0n h\u00e0nh vi c\u1ee7a m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c.<\/span><\/li>\n<\/ul>\n<h3><b>S\u1ef1 kh\u00e1c nhau gi\u1eefa Block, Helper v\u00e0 Model trong Magento l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Trong Magento, Block, Helper v\u00e0 Model l\u00e0 ba th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e2y d\u1ef1ng giao di\u1ec7n v\u00e0 x\u1eed l\u00fd logic nghi\u1ec7p v\u1ee5.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Block:<\/strong><\/span><\/p>\n<p><span style=\"font-weight: 400;\">L\u00e0 n\u01a1i ch\u1ee9a logic \u0111\u1ec3 hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u l\u00ean giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng, Block c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c ph\u01b0\u01a1ng th\u1ee9c \u0111\u1ec3 l\u1ea5y d\u1eef li\u1ec7u t\u1eeb database, \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u v\u00e0 tr\u1ea3 v\u1ec1 chu\u1ed7i HTML.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vai tr\u00f2:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">X\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t trang ho\u1eb7c m\u1ed9t ph\u1ea7n c\u1ee7a trang.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Truy xu\u1ea5t d\u1eef li\u1ec7u t\u1eeb model v\u00e0 hi\u1ec3n th\u1ecb n\u00f3 trong template.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n c\u00e1c logic \u0111\u01a1n gi\u1ea3n li\u00ean quan \u0111\u1ebfn giao di\u1ec7n.<\/span><\/li>\n<\/ul>\n<p><strong>Helper:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Helper l\u00e0 m\u1ed9t l\u1edbp ch\u1ee9a c\u00e1c h\u00e0m h\u1ed7 tr\u1ee3, cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng chung cho nhi\u1ec1u ph\u1ea7n kh\u00e1c nhau c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vai tr\u00f2:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Cung c\u1ea5p c\u00e1c h\u00e0m ti\u1ec7n \u00edch \u0111\u1ec3 \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u, x\u1eed l\u00fd chu\u1ed7i, t\u00ednh to\u00e1n, v.v.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Tr\u00e1nh vi\u1ec7c vi\u1ebft l\u1ea1i c\u00f9ng m\u1ed9t \u0111o\u1ea1n code \u1edf nhi\u1ec1u n\u01a1i kh\u00e1c nhau.<\/span><\/li>\n<\/ul>\n<p><strong>Model:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">L\u00e0 l\u1edbp \u0111\u1ea1i di\u1ec7n cho m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng trong c\u01a1 s\u1edf d\u1eef li\u1ec7u, Model ch\u1ecbu tr\u00e1ch nhi\u1ec7m t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u, th\u1ef1c hi\u1ec7n c\u00e1c truy v\u1ea5n v\u00e0 c\u1eadp nh\u1eadt d\u1eef li\u1ec7u.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vai tr\u00f2:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Truy xu\u1ea5t, th\u00eam, s\u1eeda v\u00e0 x\u00f3a d\u1eef li\u1ec7u t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n c\u00e1c quy t\u1eafc nghi\u1ec7p v\u1ee5 li\u00ean quan \u0111\u1ebfn d\u1eef li\u1ec7u.<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><b>T\u00ednh n\u0103ng<\/b><\/td>\n<td><b>Block<\/b><\/td>\n<td><b>Helper<\/b><\/td>\n<td><b>Model<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ch\u1ee9c n\u0103ng ch\u00ednh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cung c\u1ea5p h\u00e0m h\u1ed7 tr\u1ee3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u01b0\u01a1ng t\u00e1c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">V\u1ecb tr\u00ed trong MVC<\/span><\/td>\n<td><span style=\"font-weight: 400;\">View<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Utility<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Model<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Li\u00ean k\u1ebft v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi template<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi t\u1eeb b\u1ea5t k\u1ef3 \u0111\u00e2u<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Li\u00ean k\u1ebft v\u1edbi block qua ph\u01b0\u01a1ng th\u1ee9c getter\/setter<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">V\u00ed d\u1ee5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Block s\u1ea3n ph\u1ea9m, block danh m\u1ee5c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">H\u00e0m \u0111\u1ecbnh d\u1ea1ng gi\u00e1, h\u00e0m ki\u1ec3m tra quy\u1ec1n truy c\u1eadp<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Model s\u1ea3n ph\u1ea9m, model kh\u00e1ch h\u00e0ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u1edf r\u1ed9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Magento\\Framework\\View\\Element\\AbstractBlock<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng c\u00f3 l\u1edbp c\u01a1 s\u1edf c\u1ee5 th\u1ec3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Magento\\Framework\\Model\\AbstractModel<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ghi \u0111\u00e8 (override) m\u1ed9t controller trong Magento?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c ghi \u0111\u00e8 controller c\u00f3 nhi\u1ec1u m\u1ee5c \u0111\u00edch. Tr\u01b0\u1edbc h\u1ebft, n\u00f3 cho ph\u00e9p b\u1ea1n t\u00f9y ch\u1ec9nh h\u00e0nh vi c\u1ee7a controller, \u0111i\u1ec1u ch\u1ec9nh c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng m\u1eb7c \u0111\u1ecbnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u kinh doanh c\u1ee5 th\u1ec3. Th\u1ee9 hai, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng c\u1ee7a m\u1ed9t controller b\u1eb1ng c\u00e1ch th\u00eam c\u00e1c t\u00ednh n\u0103ng m\u1edbi. Cu\u1ed1i c\u00f9ng, vi\u1ec7c ghi \u0111\u00e8 c\u0169ng gi\u00fap b\u1ea1n s\u1eeda ch\u1eefa c\u00e1c l\u1ed7i trong c\u00e1c controller core c\u1ee7a Magento.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch \u0111\u1ec3 ghi \u0111\u00e8:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o m\u1ed9t module m\u1edbi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">T\u1ea1o m\u1ed9t module m\u1edbi trong th\u01b0 m\u1ee5c app\/code c\u1ee7a Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">\u0110\u1ecbnh ngh\u0129a module trong file module.xml v\u00e0 khai b\u00e1o c\u00e1c dependency c\u1ea7n thi\u1ebft.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00a0T\u1ea1o controller override:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">T\u1ea1o m\u1ed9t controller m\u1edbi trong module c\u1ee7a b\u1ea1n, c\u00f3 c\u00f9ng namespace v\u00e0 t\u00ean v\u1edbi controller c\u1ea7n override nh\u01b0ng n\u1eb1m trong m\u1ed9t th\u01b0 m\u1ee5c kh\u00e1c (th\u01b0\u1eddng l\u00e0 Rewrite).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Th\u1eeba k\u1ebf t\u1eeb controller g\u1ed1c v\u00e0 ghi \u0111\u00e8 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c c\u1ea7n thay \u0111\u1ed5i.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ecbnh ngh\u0129a preference trong di.xml: Trong file di.xml c\u1ee7a module, s\u1eed d\u1ee5ng th\u1ebb &lt;preference&gt; \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh controller m\u1edbi s\u1ebd override controller g\u1ed1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh routing (n\u1ebfu c\u1ea7n): N\u1ebfu b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i URL ho\u1eb7c t\u1ea1o m\u1ed9t route m\u1edbi, b\u1ea1n c\u1ea7n c\u1ea5u h\u00ecnh routing trong file routes.xml.<\/span><\/li>\n<\/ul>\n<h3><b>Gi\u1ea3i th\u00edch v\u1ec1 c\u00e1c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Magento (default, developer, production). Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng t\u1eebng ch\u1ebf \u0111\u1ed9?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Magento cung c\u1ea5p 3 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Default<\/span><span style=\"font-weight: 400;\">: \u0110\u00e2y l\u00e0 ch\u1ebf \u0111\u1ed9 m\u1eb7c \u0111\u1ecbnh khi b\u1ea1n c\u00e0i \u0111\u1eb7t Magento. N\u00f3 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ch\u1ebf \u0111\u1ed9 developer v\u00e0 production, cung c\u1ea5p m\u1ed9t m\u00f4i tr\u01b0\u1eddng c\u00e2n b\u1eb1ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t. Tuy nhi\u00ean, ch\u1ebf \u0111\u1ed9 n\u00e0y kh\u00f4ng t\u1ed1i \u01b0u cho c\u1ea3 hai m\u1ee5c \u0111\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Developer<\/span><span style=\"font-weight: 400;\">: Ch\u1ebf \u0111\u1ed9 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. N\u00f3 cung c\u1ea5p c\u00e1c th\u00f4ng tin chi ti\u1ebft v\u1ec1 l\u1ed7i, cho ph\u00e9p b\u1eadt ch\u1ebf \u0111\u1ed9 debug, v\u00e0 kh\u00f4ng t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Production<\/span><span style=\"font-weight: 400;\">: Ch\u1ebf \u0111\u1ed9 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t. N\u00f3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t, t\u1eaft c\u00e1c th\u00f4ng b\u00e1o l\u1ed7i chi ti\u1ebft v\u00e0 b\u1eadt c\u00e1c t\u00ednh n\u0103ng nh\u01b0 cache \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><b>T\u00ednh n\u0103ng<\/b><\/td>\n<td><b>Developer<\/b><\/td>\n<td><b>Production<\/b><\/td>\n<td><b>Default<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u1ee5c \u0111\u00edch<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">S\u1ea3n xu\u1ea5t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">K\u1ebft h\u1ee3p<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Hi\u1ec7u su\u1ea5t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Th\u1ea5p<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cao<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trung b\u00ecnh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Th\u00f4ng b\u00e1o l\u1ed7i<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Chi ti\u1ebft<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00cdt<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trung b\u00ecnh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Cache<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u1eaft<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B\u1eadt<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trung b\u00ecnh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Debug<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B\u1eadt<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u1eaft<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trung b\u00ecnh<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">N\u00ean s\u1eed d\u1ee5ng khi:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Developer<\/span><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n: Khi b\u1ea1n \u0111ang vi\u1ebft code, debug, v\u00e0 t\u00f9y ch\u1ec9nh Magento, ch\u1ebf \u0111\u1ed9 developer l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. N\u00f3 cung c\u1ea5p c\u00e1c th\u00f4ng tin chi ti\u1ebft v\u1ec1 l\u1ed7i gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng t\u00ecm v\u00e0 s\u1eeda l\u1ed7i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">M\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m: N\u1ebfu b\u1ea1n mu\u1ed1n th\u1eed nghi\u1ec7m c\u00e1c t\u00ednh n\u0103ng m\u1edbi ho\u1eb7c thay \u0111\u1ed5i c\u1ea5u h\u00ecnh, ch\u1ebf \u0111\u1ed9 developer c\u0169ng r\u1ea5t h\u1eefu \u00edch.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Production<\/span><span style=\"font-weight: 400;\">: M\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t: Khi website c\u1ee7a b\u1ea1n \u0111\u00e3 ho\u00e0n thi\u1ec7n v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng, b\u1ea1n n\u00ean chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 production. Ch\u1ebf \u0111\u1ed9 n\u00e0y s\u1ebd gi\u00fap website c\u1ee7a b\u1ea1n ch\u1ea1y nhanh v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Default<\/span><span style=\"font-weight: 400;\">: M\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m: N\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c ch\u1ebf \u0111\u1ed9 li\u00ean t\u1ee5c, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 default. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng t\u1ed1i \u01b0u cho c\u1ea3 ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<\/ul>\n<h3><b>C\u00e1ch s\u1eed d\u1ee5ng Data Migration Tool \u0111\u1ec3 chuy\u1ec3n d\u1eef li\u1ec7u t\u1eeb Magento 1 sang Magento 2<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Data Migration Tool l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong Magento 2, gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u t\u1eeb Magento 1 sang Magento 2. C\u00f4ng c\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 di chuy\u1ec3n nhi\u1ec1u lo\u1ea1i d\u1eef li\u1ec7u kh\u00e1c nhau nh\u01b0 s\u1ea3n ph\u1ea9m, kh\u00e1ch h\u00e0ng, \u0111\u01a1n h\u00e0ng,&#8230;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 s\u1eed d\u1ee5ng Data Migration Tool, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 b\u01b0\u1edbc chu\u1ea9n b\u1ecb. \u0110\u1ea7u ti\u00ean, \u0111\u1ea3m b\u1ea3o r\u1eb1ng Magento 1 \u0111ang ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c sao l\u01b0u. Ti\u1ebfp theo, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh Magento 2 tr\u00ean m\u1ed9t m\u00f4i tr\u01b0\u1eddng ri\u00eang bi\u1ec7t. Sau \u0111\u00f3, ki\u1ec3m tra xem Data Migration Tool \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh \u0111\u00fang trong Magento 2.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ti\u1ebfp theo, b\u1ea1n c\u1ea7n t\u1ea1o m\u1ed9t file c\u1ea5u h\u00ecnh XML \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u c\u1ea7n di chuy\u1ec3n, ngu\u1ed3n d\u1eef li\u1ec7u (Magento 1) v\u00e0 \u0111\u00edch \u0111\u1ebfn (Magento 2). \u0110\u1ed3ng th\u1eddi, c\u1ea5u h\u00ecnh c\u00e1c mapping \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i \u0111\u00fang \u0111\u1ecbnh d\u1ea1ng v\u00e0 c\u1ea5u tr\u00fac. Cu\u1ed1i c\u00f9ng, s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh c\u1ee7a Magento 2 \u0111\u1ec3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh di chuy\u1ec3n d\u1eef li\u1ec7u d\u1ef1a tr\u00ean file c\u1ea5u h\u00ecnh \u0111\u00e3 t\u1ea1o. Sau khi ho\u00e0n t\u1ea5t, h\u00e3y ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng d\u1eef li\u1ec7u tr\u00ean Magento 2 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 \u0111\u00e3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i ch\u00ednh x\u00e1c.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_phong_van_Magento_ve_tinh_huong\"><\/span><b>C\u00e2u\u00a0h\u1ecfi ph\u1ecfng v\u1ea5n Magento v\u1ec1 t\u00ecnh hu\u1ed1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>M\u1ed9t kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u th\u00eam t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t v\u00e0o trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed Magento c\u1ee7a h\u1ecd, nh\u01b0ng b\u1ea1n ph\u00e1t hi\u1ec7n t\u00ednh n\u0103ng n\u00e0y c\u00f3 th\u1ec3 xung \u0111\u1ed9t v\u1edbi m\u1ed9t extension kh\u00e1c. B\u1ea1n s\u1ebd gi\u1ea3i quy\u1ebft nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 gi\u1ea3i quy\u1ebft xung \u0111\u1ed9t trong Magento, tr\u01b0\u1edbc ti\u00ean, b\u1ea1n c\u1ea7n t\u00ecm hi\u1ec3u v\u1ec1 t\u00ednh n\u0103ng m\u1edbi v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3. Ti\u1ebfp theo, nghi\u00ean c\u1ee9u extension g\u00e2y xung \u0111\u1ed9t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ea7n code, c\u1ea5u h\u00ecnh ho\u1eb7c logic nghi\u1ec7p v\u1ee5 c\u00f3 v\u1ea5n \u0111\u1ec1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sau khi x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n, h\u00e3y t\u00ecm c\u00e1c gi\u1ea3i ph\u00e1p kh\u1ea3 thi. \u0110i\u1ec1u ch\u1ec9nh c\u1ea5u h\u00ecnh c\u1ee7a extension \u0111\u1ec3 lo\u1ea1i b\u1ecf xung \u0111\u1ed9t, thay \u0111\u1ed5i c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u00ednh n\u0103ng m\u1edbi, ho\u1eb7c t\u1ea1o m\u1ed9t module m\u1edbi \u0111\u1ec3 ch\u1ee9a t\u00ednh n\u0103ng n\u00e0y. N\u1ebfu kh\u00f4ng t\u1ef1 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c, li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e1t tri\u1ec3n extension ho\u1eb7c xem x\u00e9t thay th\u1ebf n\u00f3 n\u1ebfu c\u1ea7n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sau khi th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i, ki\u1ec3m tra ch\u1ee9c n\u0103ng c\u1ee7a t\u00ednh n\u0103ng m\u1edbi v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ch\u1ee9c n\u0103ng kh\u00e1c c\u1ee7a website. \u0110\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t v\u00e0 ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c tr\u00ecnh duy\u1ec7t kh\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc khi thay \u0111\u1ed5i, sao l\u01b0u to\u00e0n b\u1ed9 d\u1eef li\u1ec7u c\u1ee7a website \u0111\u1ec3 ph\u00f2ng tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1. S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n nh\u01b0 Git \u0111\u1ec3 theo d\u00f5i v\u00e0 kh\u00f4i ph\u1ee5c c\u00e1c thay \u0111\u1ed5i d\u1ec5 d\u00e0ng n\u1ebfu c\u1ea7n.<\/span><\/p>\n<h3><b>M\u1ed9t kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trang Magento c\u1ee7a h\u1ecd v\u00ec trang t\u1ea3i ch\u1eadm. B\u1ea1n s\u1ebd b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u v\u00e0 th\u1ef1c hi\u1ec7n nh\u1eefng b\u01b0\u1edbc g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c b\u01b0\u1edbc t\u00f4i s\u1ebd th\u1ef1c hi\u1ec7n \u0111\u1ec3 x\u1eed l\u00fd y\u00eau c\u1ea7u tr\u00ean bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e2n t\u00edch v\u00e0 ch\u1ea9n \u0111o\u00e1n<\/span><span style=\"font-weight: 400;\">: T\u00f4i s\u1ebd s\u1eed d\u1ee5ng Google PageSpeed Insights, GTmetrix v\u00e0 Pingdom \u0111\u1ec3 \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t trang, x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n ch\u1eadm nh\u01b0 h\u00ecnh \u1ea3nh qu\u00e1 l\u1edbn, qu\u00e1 nhi\u1ec1u plugin, ho\u1eb7c c\u1ea5u h\u00ecnh c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec7u qu\u1ea3. \u0110\u1ed3ng th\u1eddi, t\u00f4i s\u1ebd t\u00ecm c\u00e1c \u0111i\u1ec3m ngh\u1ebdn l\u00e0m ti\u00eau t\u1ed1n th\u1eddi gian t\u1ea3i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 TinyPNG \u0111\u1ec3 n\u00e9n h\u00ecnh \u1ea3nh m\u00e0 kh\u00f4ng gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng, ch\u1ecdn k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u00e0 \u00e1p d\u1ee5ng lazy loading \u0111\u1ec3 ch\u1ec9 t\u1ea3i h\u00ecnh \u1ea3nh khi c\u1ea7n thi\u1ebft.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd plugin\/extension<\/span><span style=\"font-weight: 400;\">: T\u00f4i s\u1ebd \u0111\u00e1nh gi\u00e1, v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c plugin kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 \u0111\u1ec1u s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><span style=\"font-weight: 400;\">: T\u1ed1i \u01b0u h\u00f3a truy v\u1ea5n SQL v\u00e0 t\u1ea1o ch\u1ec9 m\u1ee5c cho c\u00e1c b\u1ea3ng th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c truy v\u1ea5n \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a m\u00e3<\/span><span style=\"font-weight: 400;\">: G\u1ed9p v\u00e0 n\u00e9n c\u00e1c file CSS, JavaScript, \u00e1p d\u1ee5ng lazy loading v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c \u0111o\u1ea1n code th\u1eeba.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh cache<\/span><span style=\"font-weight: 400;\">: B\u1eadt c\u00e1c lo\u1ea1i cache nh\u01b0 full page cache v\u00e0 s\u1eed d\u1ee5ng Varnish \u0111\u1ec3 cache to\u00e0n b\u1ed9 trang, c\u1ea5u h\u00ecnh th\u1eddi gian s\u1ed1ng cache ph\u00f9 h\u1ee3p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a m\u00e1y ch\u1ee7<\/span><span style=\"font-weight: 400;\">: \u0110i\u1ec1u ch\u1ec9nh tham s\u1ed1 m\u00e1y ch\u1ee7 (Apache, Nginx) \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 s\u1eed d\u1ee5ng CDN \u0111\u1ec3 gi\u1ea3m th\u1eddi gian t\u1ea3i trang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra li\u00ean t\u1ee5c<\/span><span style=\"font-weight: 400;\">: Theo d\u00f5i hi\u1ec7u su\u1ea5t sau khi thay \u0111\u1ed5i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/span><\/li>\n<\/ul>\n<h3><b>Trang web c\u1ee7a kh\u00e1ch h\u00e0ng hi\u1ec3n th\u1ecb sai khi chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n ng\u00f4n ng\u1eef kh\u00e1c nhau. B\u1ea1n s\u1ebd l\u00e0m g\u00ec \u0111\u1ec3 x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 n\u00e0y?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Khi g\u1eb7p v\u1ea5n \u0111\u1ec1 hi\u1ec3n th\u1ecb sai khi chuy\u1ec3n \u0111\u1ed5i ng\u00f4n ng\u1eef trong Magento, tr\u01b0\u1edbc ti\u00ean c\u1ea7n x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1ch gi\u1ea3i quy\u1ebft t\u01b0\u01a1ng \u1ee9ng:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ed9i dung ch\u01b0a \u0111\u01b0\u1ee3c d\u1ecbch \u0111\u1ea7y \u0111\u1ee7<\/span><span style=\"font-weight: 400;\">: Ki\u1ec3m tra c\u00e1c kh\u1ed1i n\u1ed9i dung, thu\u1ed9c t\u00ednh s\u1ea3n ph\u1ea9m v\u00e0 m\u00f4 t\u1ea3 danh m\u1ee5c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c d\u1ecbch sang c\u00e1c ng\u00f4n ng\u1eef t\u01b0\u01a1ng \u1ee9ng. S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ng\u00f4n ng\u1eef c\u1ee7a Magento \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c b\u1ea3n d\u1ecbch thi\u1ebfu ho\u1eb7c sai s\u00f3t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">V\u1ea5n \u0111\u1ec1 v\u1ec1 URL<\/span><span style=\"font-weight: 400;\">: Ki\u1ec3m tra c\u1ea5u h\u00ecnh URL, \u0111\u1eb7c bi\u1ec7t l\u00e0 ph\u1ea7n li\u00ean quan \u0111\u1ebfn ng\u00f4n ng\u1eef, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c URL \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o \u0111\u00fang v\u00e0 tr\u1ecf \u0111\u1ebfn n\u1ed9i dung ch\u00ednh x\u00e1c. \u0110\u1ea3m b\u1ea3o c\u00e1c quy t\u1eafc chuy\u1ec3n h\u01b0\u1edbng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang khi thay \u0111\u1ed5i ng\u00f4n ng\u1eef.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Xung \u0111\u1ed9t gi\u1eefa c\u00e1c theme ho\u1eb7c extension<\/span><span style=\"font-weight: 400;\">: N\u1ebfu \u0111ang s\u1eed d\u1ee5ng theme ho\u1eb7c extension c\u1ee7a b\u00ean th\u1ee9 ba, ki\u1ec3m tra xem ch\u00fang c\u00f3 g\u00e2y ra xung \u0111\u1ed9t v\u1edbi h\u1ec7 th\u1ed1ng \u0111a ng\u00f4n ng\u1eef kh\u00f4ng. T\u1eaft t\u1ea1m th\u1eddi c\u00e1c extension kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem v\u1ea5n \u0111\u1ec1 c\u00f3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft kh\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">V\u1ea5n \u0111\u1ec1 v\u1ec1 m\u00e3 h\u00f3a<\/span><span style=\"font-weight: 400;\">: Ki\u1ec3m tra m\u00e3 h\u00f3a c\u00e1c file ng\u00f4n ng\u1eef (v\u00ed d\u1ee5: UTF-8) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u00e3 h\u00f3a, tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec3n th\u1ecb k\u00fd t\u1ef1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cache<\/span><span style=\"font-weight: 400;\">: X\u00f3a cache c\u1ee7a Magento \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c thay \u0111\u1ed5i \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1c b\u01b0\u1edbc gi\u1ea3i quy\u1ebft:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra c\u1ea5u h\u00ecnh ng\u00f4n ng\u1eef<\/span><span style=\"font-weight: 400;\">: \u0110\u1ea3m b\u1ea3o c\u00e1c ng\u00f4n ng\u1eef \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u00fang trong ph\u1ea7n Store View v\u00e0 Locale Options. Ki\u1ec3m tra c\u00e1c thi\u1ebft l\u1eadp li\u00ean quan \u0111\u1ebfn URL, nh\u01b0 Base URL, URL Key v\u00e0 c\u00e1c quy t\u1eafc chuy\u1ec3n h\u01b0\u1edbng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra b\u1ea3n d\u1ecbch<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ng\u00f4n ng\u1eef c\u1ee7a Magento \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa c\u00e1c b\u1ea3n d\u1ecbch. N\u1ebfu c\u1ea7n, ki\u1ec3m tra tr\u1ef1c ti\u1ebfp c\u00e1c file ng\u00f4n ng\u1eef.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra theme v\u00e0 extension<\/span><span style=\"font-weight: 400;\">: T\u1eaft t\u1ea1m th\u1eddi c\u00e1c theme ho\u1eb7c extension c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem ch\u00fang c\u00f3 g\u00e2y ra xung \u0111\u1ed9t kh\u00f4ng. N\u1ebfu t\u00ecm th\u1ea5y xung \u0111\u1ed9t, li\u00ean h\u1ec7 v\u1edbi nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ho\u1eb7c t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p thay th\u1ebf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra m\u00e3 h\u00f3a<\/span><span style=\"font-weight: 400;\">: \u0110\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c file ng\u00f4n ng\u1eef v\u00e0 c\u00e1c file kh\u00e1c li\u00ean quan \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u00e3 h\u00f3a. S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 \u0111\u1ec3 ki\u1ec3m tra v\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u00e3 h\u00f3a n\u1ebfu c\u1ea7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00f3a cache<\/span><span style=\"font-weight: 400;\">: X\u00f3a cache c\u1ee7a Magento \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c thay \u0111\u1ed5i \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra JavaScript v\u00e0 CSS<\/span><span style=\"font-weight: 400;\">: \u0110\u1ea3m b\u1ea3o c\u00e1c file JavaScript v\u00e0 CSS \u0111\u01b0\u1ee3c t\u1ea3i \u0111\u00fang v\u00e0 kh\u00f4ng g\u00e2y ra xung \u0111\u1ed9t v\u1edbi c\u00e1c ng\u00f4n ng\u1eef kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 debug<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 debug c\u1ee7a tr\u00ecnh duy\u1ec7t \u0111\u1ec3 ki\u1ec3m tra l\u1ed7i console v\u00e0 m\u1ea1ng, \u0111\u1ed3ng th\u1eddi xem x\u00e9t c\u00e1c y\u00eau c\u1ea7u HTTP \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c t\u00e0i nguy\u00ean b\u1ecb thi\u1ebfu ho\u1eb7c t\u1ea3i sai.<\/span><\/li>\n<\/ul>\n<h3><b>Kh\u00e1ch h\u00e0ng mu\u1ed1n t\u00edch h\u1ee3p API c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho h\u00e0ng v\u1edbi Magento. B\u1ea1n s\u1ebd ti\u1ebfn h\u00e0nh th\u1ef1c hi\u1ec7n y\u00eau c\u1ea7u n\u00e0y nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p API gi\u1eefa h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho h\u00e0ng v\u00e0 Magento l\u00e0 m\u1ed9t y\u00eau c\u1ea7u kh\u00e1 ph\u1ed5 bi\u1ebfn, gi\u00fap \u0111\u1ed3ng b\u1ed9 h\u00f3a th\u00f4ng tin v\u1ec1 s\u1ea3n ph\u1ea9m, t\u1ed3n kho v\u00e0 \u0111\u01a1n h\u00e0ng gi\u1eefa hai h\u1ec7 th\u1ed1ng. \u0110\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y, ch\u00fang ta c\u1ea7n ti\u1ebfn h\u00e0nh qua c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hi\u1ec3u r\u00f5 v\u1ec1 API c\u1ee7a h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho h\u00e0ng:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng c\u1ee7a API<\/span><span style=\"font-weight: 400;\">: \u0110\u1ecdc k\u1ef9 t\u00e0i li\u1ec7u c\u1ee7a API \u0111\u1ec3 hi\u1ec3u r\u00f5 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c, \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 d\u1eef li\u1ec7u m\u00e0 API cung c\u1ea5p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c<\/span><span style=\"font-weight: 400;\">: T\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c x\u00e1c th\u1ef1c \u0111\u1ec3 truy c\u1eadp API (v\u00ed d\u1ee5: token, key, OAuth).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u tr\u00fac d\u1eef li\u1ec7u<\/span><span style=\"font-weight: 400;\">: Hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 t\u1eeb API \u0111\u1ec3 c\u00f3 th\u1ec3 x\u1eed l\u00fd v\u00e0 \u00e1nh x\u1ea1 ch\u00fang v\u00e0o Magento.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m c\u1ea7n t\u00edch h\u1ee3p:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ea3n ph\u1ea9m<\/span><span style=\"font-weight: 400;\">: \u0110\u1ed3ng b\u1ed9 h\u00f3a th\u00f4ng tin s\u1ea3n ph\u1ea9m (t\u00ean, m\u00f4 t\u1ea3, SKU, gi\u00e1, h\u00ecnh \u1ea3nh, t\u1ed3n kho,&#8230;) gi\u1eefa hai h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed3n kho<\/span><span style=\"font-weight: 400;\">: C\u1eadp nh\u1eadt s\u1ed1 l\u01b0\u1ee3ng t\u1ed3n kho tr\u00ean Magento d\u1ef1a tr\u00ean th\u00f4ng tin t\u1eeb h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u01a1n h\u00e0ng<\/span><span style=\"font-weight: 400;\">: \u0110\u1ed3ng b\u1ed9 h\u00f3a th\u00f4ng tin \u0111\u01a1n h\u00e0ng (s\u1ea3n ph\u1ea9m, s\u1ed1 l\u01b0\u1ee3ng, \u0111\u1ecba ch\u1ec9 giao h\u00e0ng, tr\u1ea1ng th\u00e1i) gi\u1eefa hai h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00e1ch h\u00e0ng<\/span><span style=\"font-weight: 400;\">: \u0110\u1ed3ng b\u1ed9 h\u00f3a th\u00f4ng tin kh\u00e1ch h\u00e0ng (t\u00ean, \u0111\u1ecba ch\u1ec9, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i) n\u1ebfu c\u1ea7n thi\u1ebft.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">L\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p t\u00edch h\u1ee3p:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Magento 2 Web API<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng Web API c\u1ee7a Magento \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m, \u0111\u01a1n h\u00e0ng, kh\u00e1ch h\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Custom module<\/span><span style=\"font-weight: 400;\">: Ph\u00e1t tri\u1ec3n m\u1ed9t module Magento t\u00f9y ch\u1ec9nh \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c logic t\u00edch h\u1ee3p ph\u1ee9c t\u1ea1p h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Extension c\u1ee7a b\u00ean th\u1ee9 ba<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00e1c extension c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh t\u00edch h\u1ee3p.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Vi\u1ebft code th\u1ef1c hi\u1ec7n t\u00edch h\u1ee3p:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00e1c th\u1ef1c<\/span><span style=\"font-weight: 400;\">: Th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u HTTP \u0111\u1ebfn API c\u1ee7a h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c th\u01b0 vi\u1ec7n PHP nh\u01b0 GuzzleHttp.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u1eed l\u00fd d\u1eef li\u1ec7u<\/span><span style=\"font-weight: 400;\">: Ph\u00e2n t\u00edch d\u1eef li\u1ec7u tr\u1ea3 v\u1ec1 t\u1eeb API v\u00e0 \u00e1nh x\u1ea1 n\u00f3 v\u00e0o c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng Magento t\u01b0\u01a1ng \u1ee9ng (v\u00ed d\u1ee5: s\u1ea3n ph\u1ea9m, \u0111\u01a1n h\u00e0ng).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1eadp nh\u1eadt c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00e1c model c\u1ee7a Magento \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00f4ng tin v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp l\u1ecbch<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 l\u1eadp l\u1ecbch c\u1ee7a Magento (cron job) \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a qu\u00e1 tr\u00ecnh \u0111\u1ed3ng b\u1ed9 h\u00f3a d\u1eef li\u1ec7u.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd l\u1ed7i v\u00e0 log:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u1eed l\u00fd l\u1ed7i<\/span><span style=\"font-weight: 400;\">: X\u1eed l\u00fd c\u00e1c tr\u01b0\u1eddng h\u1ee3p l\u1ed7i nh\u01b0 k\u1ebft n\u1ed1i kh\u00f4ng th\u00e0nh c\u00f4ng, d\u1eef li\u1ec7u kh\u00f4ng h\u1ee3p l\u1ec7, v.v.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Log<\/span><span style=\"font-weight: 400;\">: Ghi l\u1ea1i c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u00edch h\u1ee3p \u0111\u1ec3 d\u1ec5 d\u00e0ng theo d\u00f5i v\u00e0 t\u00ecm ki\u1ebfm l\u1ed7i.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m th\u1eed:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra \u0111\u01a1n v\u1ecb<\/span><span style=\"font-weight: 400;\">: Ki\u1ec3m tra t\u1eebng ph\u1ea7n c\u1ee7a code \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra t\u00edch h\u1ee3p<\/span><span style=\"font-weight: 400;\">: Ki\u1ec3m tra to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh t\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 h\u00f3a ch\u00ednh x\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra hi\u1ec7u su\u1ea5t<\/span><span style=\"font-weight: 400;\">: \u0110\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng sau khi t\u00edch h\u1ee3p.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">B\u1ea3o tr\u00ec:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1eadp nh\u1eadt<\/span><span style=\"font-weight: 400;\">: C\u1eadp nh\u1eadt module t\u00edch h\u1ee3p khi c\u00f3 thay \u0111\u1ed5i trong API c\u1ee7a h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho ho\u1eb7c Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Theo d\u00f5i<\/span><span style=\"font-weight: 400;\">: Theo d\u00f5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a module v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1t sinh.<\/span><\/li>\n<\/ul>\n<h3><b>Trang web Magento c\u1ee7a kh\u00e1ch h\u00e0ng c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec nh\u01b0ng h\u1ecd kh\u00f4ng mu\u1ed1n b\u1ecb gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5. B\u1ea1n s\u1ebd th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec nh\u01b0 th\u1ebf n\u00e0o m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u00e1ch h\u00e0ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec Magento m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec k\u1ef9 l\u01b0\u1ee1ng<\/span><span style=\"font-weight: 400;\">: Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec, c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 c\u00f4ng vi\u1ec7c c\u1ea7n th\u1ef1c hi\u1ec7n, t\u1eeb c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u1ebfn t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t. Ph\u00e2n t\u00edch t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1eebng c\u00f4ng vi\u1ec7c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng v\u00e0 nh\u1eadn di\u1ec7n c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n. L\u1ef1a ch\u1ecdn th\u1eddi \u0111i\u1ec3m th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec v\u00e0o nh\u1eefng khung gi\u1edd \u00edt kh\u00e1ch h\u00e0ng truy c\u1eadp nh\u1ea5t v\u00e0 th\u00f4ng b\u00e1o cho kh\u00e1ch h\u00e0ng v\u1ec1 th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ec3 h\u1ecd c\u00f3 s\u1ef1 chu\u1ea9n b\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng m\u00f4i tr\u01b0\u1eddng staging<\/span><span style=\"font-weight: 400;\">: T\u1ea1o m\u1ed9t b\u1ea3n sao y h\u1ec7t c\u1ee7a website tr\u00ean m\u00f4i tr\u01b0\u1eddng staging \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec. Sau khi ho\u00e0n th\u00e0nh, c\u1ea7n ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang tr\u01b0\u1edbc khi tri\u1ec3n khai l\u00ean m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c1p d\u1ee5ng k\u1ef9 thu\u1eadt tri\u1ec3n khai li\u00ean t\u1ee5c (Continuous Deployment)<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Jenkins ho\u1eb7c GitLab CI\/CD \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh x\u00e2y d\u1ef1ng, ki\u1ec3m th\u1eed v\u00e0 tri\u1ec3n khai. Th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng code v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng. C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Canary release \u0111\u1ec3 tri\u1ec3n khai phi\u00ean b\u1ea3n m\u1edbi cho m\u1ed9t nh\u00f3m ng\u01b0\u1eddi d\u00f9ng nh\u1ecf tr\u01b0\u1edbc khi ph\u00e1t h\u00e0nh r\u1ed9ng r\u00e3i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng t\u00ednh n\u0103ng b\u1ea3o tr\u00ec c\u1ee7a Magento<\/span><span style=\"font-weight: 400;\">: Magento cho ph\u00e9p \u0111\u1eb7t website v\u00e0o ch\u1ebf \u0111\u1ed9 b\u1ea3o tr\u00ec, ch\u1ec9 cho ph\u00e9p m\u1ed9t s\u1ed1 IP nh\u1ea5t \u0111\u1ecbnh truy c\u1eadp. \u0110\u1ed3ng th\u1eddi, hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o cho kh\u00e1ch h\u00e0ng \u0111\u1ec3 h\u1ecd bi\u1ebft r\u1eb1ng website \u0111ang \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 thu\u1eadt kh\u00e1c<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Database replication: Sao ch\u00e9p c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Load balancing: Ph\u00e2n t\u00e1n t\u1ea3i tr\u1ecdng l\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ed7i.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Rollback: Chu\u1ea9n b\u1ecb s\u1eb5n k\u1ebf ho\u1ea1ch rollback \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i phi\u00ean b\u1ea3n tr\u01b0\u1edbc \u0111\u00f3 n\u1ebfu x\u1ea3y ra s\u1ef1 c\u1ed1.<\/span><\/li>\n<\/ul>\n<h3><b>Magento b\u1ecb qu\u00e1 t\u1ea3i khi c\u00f3 qu\u00e1 nhi\u1ec1u kh\u00e1ch truy c\u1eadp c\u00f9ng l\u00fac, d\u1eabn \u0111\u1ebfn trang web b\u1ecb s\u1eadp. B\u1ea1n s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p g\u00ec \u0111\u1ec3 ng\u0103n ch\u1eb7n v\u1ea5n \u0111\u1ec1 n\u00e0y trong t\u01b0\u01a1ng lai?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1ea5n \u0111\u1ec1 website Magento b\u1ecb qu\u00e1 t\u1ea3i v\u00e0 s\u1eadp khi c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn m\u00e0 c\u00e1c doanh nghi\u1ec7p th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed th\u01b0\u1eddng g\u1eb7p ph\u1ea3i, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c d\u1ecbp khuy\u1ebfn m\u00e3i ho\u1eb7c s\u1ef1 ki\u1ec7n l\u1edbn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng n\u00e0y x\u1ea3y ra trong t\u01b0\u01a1ng lai, ta c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n theo c\u00e1c ph\u01b0\u01a1ng \u00e1n:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u n\u0103ng<\/span><span style=\"font-weight: 400;\">: T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u n\u0103ng c\u1ea7n ch\u00fa tr\u1ecdng v\u00e0o m\u00e3 h\u00f3a v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u. Minify v\u00e0 combine file CSS, JS \u0111\u1ec3 gi\u1ea3m request t\u1edbi server, s\u1eed d\u1ee5ng lazy loading \u0111\u1ec3 ch\u1ec9 t\u1ea3i t\u00e0i nguy\u00ean c\u1ea7n thi\u1ebft, v\u00e0 x\u00f3a code th\u1eeba. T\u1ea1o index cho c\u00e1c b\u1ea3ng th\u01b0\u1eddng xuy\u00ean truy v\u1ea5n v\u00e0 vi\u1ebft c\u00e1c c\u00e2u query SQL hi\u1ec7u qu\u1ea3. S\u1eed d\u1ee5ng caching \u0111\u1ec3 gi\u1ea3m t\u1ea3i cho database, \u0111\u1ed3ng th\u1eddi c\u1ea5u h\u00ecnh server v\u00e0 n\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng khi c\u1ea7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng CDN<\/span><span style=\"font-weight: 400;\">: CDN gi\u00fap ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u0129nh nh\u01b0 h\u00ecnh \u1ea3nh, CSS, JS tr\u00ean c\u00e1c server g\u1ea7n ng\u01b0\u1eddi d\u00f9ng, gi\u1ea3m t\u1ea3i cho server ch\u00ednh v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng cache<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng Varnish \u0111\u1ec3 cache to\u00e0n b\u1ed9 trang v\u00e0 Redis cho c\u00e1c d\u1eef li\u1ec7u \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean truy xu\u1ea5t, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Load balancing<\/span><span style=\"font-weight: 400;\">: Ph\u00e2n t\u00e1n t\u1ea3i b\u1eb1ng c\u00e1ch chia \u0111\u1ec1u l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp l\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 \u0111\u1ec3 gi\u1ea3m t\u1ea3i cho t\u1eebng m\u00e1y v\u00e0 n\u00e2ng cao \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Theo d\u00f5i v\u00e0 c\u1ea3nh b\u00e1o<\/span><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 monitoring \u0111\u1ec3 theo d\u00f5i ch\u1ec9 s\u1ed1 nh\u01b0 CPU, memory v\u00e0 thi\u1ebft l\u1eadp c\u1ea3nh b\u00e1o khi h\u1ec7 th\u1ed1ng g\u1eb7p s\u1ef1 c\u1ed1, gi\u00fap ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m th\u1eed t\u1ea3i<\/span><span style=\"font-weight: 400;\">: M\u00f4 ph\u1ecfng l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Apache Benchmark ho\u1eb7c LoadRunner \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m ngh\u1ebdn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chu\u1ea9n b\u1ecb k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng<\/span><span style=\"font-weight: 400;\">: Th\u1ef1c hi\u1ec7n backup th\u01b0\u1eddng xuy\u00ean v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch failover \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i sang h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng khi c\u1ea7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1eadp nh\u1eadt v\u00e0 b\u1ea3o tr\u00ec<\/span><span style=\"font-weight: 400;\">: Lu\u00f4n c\u1eadp nh\u1eadt Magento l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t v\u00e0 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n<\/ul>\n<h3><b>M\u1ed9t kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng \u0111a c\u1eeda h\u00e0ng (multi-store) trong Magento. B\u1ea1n s\u1ebd th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh n\u00e0y nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p ch\u1ee9c n\u0103ng \u0111a c\u1eeda h\u00e0ng (multi-store) trong Magento l\u00e0 m\u1ed9t y\u00eau c\u1ea7u kh\u00e1 ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p mu\u1ed1n m\u1edf r\u1ed9ng quy m\u00f4 kinh doanh v\u00e0 qu\u1ea3n l\u00fd nhi\u1ec1u c\u1eeda h\u00e0ng tr\u1ef1c tuy\u1ebfn kh\u00e1c nhau tr\u00ean m\u1ed9t n\u1ec1n t\u1ea3ng duy nh\u1ea5t. \u0110\u1ec3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, ch\u00fang ta c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hi\u1ec3u r\u00f5 y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00e0ng: X\u00e1c \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng c\u1eeda h\u00e0ng m\u00e0 kh\u00e1ch h\u00e0ng mu\u1ed1n t\u1ea1o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c c\u1eeda h\u00e0ng: M\u1ed7i c\u1eeda h\u00e0ng s\u1ebd c\u00f3 nh\u1eefng s\u1ea3n ph\u1ea9m, gi\u00e1 c\u1ea3, khuy\u1ebfn m\u00e3i, ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n, v\u1eadn chuy\u1ec3n kh\u00e1c nhau hay kh\u00f4ng?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ng\u00f4n ng\u1eef: C\u00e1c c\u1eeda h\u00e0ng s\u1ebd s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef n\u00e0o?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u1ec1n t\u1ec7: C\u00e1c c\u1eeda h\u00e0ng s\u1ebd s\u1eed d\u1ee5ng lo\u1ea1i ti\u1ec1n t\u1ec7 n\u00e0o?<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">L\u1eadp k\u1ebf ho\u1ea1ch tri\u1ec3n khai<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u tr\u00fac website: X\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac website cho t\u1eebng c\u1eeda h\u00e0ng (v\u00ed d\u1ee5: domain ri\u00eang, subdomain, th\u01b0 m\u1ee5c con).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e2n quy\u1ec1n: Quy \u0111\u1ecbnh quy\u1ec1n truy c\u1eadp cho t\u1eebng c\u1eeda h\u00e0ng (v\u00ed d\u1ee5: qu\u1ea3n tr\u1ecb vi\u00ean, ng\u01b0\u1eddi b\u00e1n h\u00e0ng).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m: X\u00e1c \u0111\u1ecbnh c\u00e1ch qu\u1ea3n l\u00fd d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m cho nhi\u1ec1u c\u1eeda h\u00e0ng (s\u1ea3n ph\u1ea9m chung, s\u1ea3n ph\u1ea9m ri\u00eang).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf giao di\u1ec7n: Thi\u1ebft k\u1ebf giao di\u1ec7n cho t\u1eebng c\u1eeda h\u00e0ng, \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh Magento<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o website: T\u1ea1o c\u00e1c website m\u1edbi trong Magento Admin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh Store View: C\u1ea5u h\u00ecnh Store View cho m\u1ed7i c\u1eeda h\u00e0ng, bao g\u1ed3m ng\u00f4n ng\u1eef, ti\u1ec1n t\u1ec7, \u0111\u1ecba ch\u1ec9, v.v.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh s\u1ea3n ph\u1ea9m: C\u1ea5u h\u00ecnh s\u1ea3n ph\u1ea9m cho t\u1eebng c\u1eeda h\u00e0ng, bao g\u1ed3m gi\u00e1 c\u1ea3, t\u1ed3n kho, thu\u1ed9c t\u00ednh, v.v.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh thu\u1ebf: C\u1ea5u h\u00ecnh thu\u1ebf cho t\u1eebng c\u1eeda h\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh v\u1eadn chuy\u1ec3n: C\u1ea5u h\u00ecnh ph\u01b0\u01a1ng th\u1ee9c v\u1eadn chuy\u1ec3n cho t\u1eebng c\u1eeda h\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh thanh to\u00e1n: C\u1ea5u h\u00ecnh ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n cho t\u1eebng c\u1eeda h\u00e0ng.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd n\u1ed9i dung<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ed9i dung chung: T\u1ea1o c\u00e1c kh\u1ed1i n\u1ed9i dung chung (v\u00ed d\u1ee5: footer, header) v\u00e0 t\u00f9y ch\u1ec9nh cho t\u1eebng c\u1eeda h\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ed9i dung ri\u00eang: T\u1ea1o n\u1ed9i dung ri\u00eang cho t\u1eebng c\u1eeda h\u00e0ng (v\u00ed d\u1ee5: trang gi\u1edbi thi\u1ec7u, li\u00ean h\u1ec7).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p c\u00e1c extension (n\u1ebfu c\u1ea7n)<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Multi-source inventory: N\u1ebfu c\u1ea7n qu\u1ea3n l\u00fd t\u1ed3n kho cho nhi\u1ec1u kho h\u00e0ng, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng extension MSI c\u1ee7a Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Multi-vendor: N\u1ebfu mu\u1ed1n cho ph\u00e9p nhi\u1ec1u nh\u00e0 b\u00e1n h\u00e0ng c\u00f9ng b\u00e1n h\u00e0ng tr\u00ean m\u1ed9t n\u1ec1n t\u1ea3ng, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng extension multi-vendor.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m tra v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra ch\u1ee9c n\u0103ng: Ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a t\u1eebng c\u1eeda h\u00e0ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u n\u0103ng: T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u n\u0103ng c\u1ee7a website \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SEO: C\u1ea5u h\u00ecnh SEO cho t\u1eebng c\u1eeda h\u00e0ng \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/span><\/li>\n<\/ul>\n<h3><b>Kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u th\u00eam t\u00ednh n\u0103ng wishlist (danh s\u00e1ch mong mu\u1ed1n) cho ng\u01b0\u1eddi d\u00f9ng tr\u00ean trang Magento. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n t\u00edch h\u1ee3p v\u00e0 t\u00f9y ch\u1ec9nh t\u00ednh n\u0103ng n\u00e0y?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00ednh n\u0103ng wishlist trong Magento gi\u00fap ng\u01b0\u1eddi d\u00f9ng l\u01b0u l\u1ea1i c\u00e1c s\u1ea3n ph\u1ea9m y\u00eau th\u00edch \u0111\u1ec3 tham kh\u1ea3o ho\u1eb7c mua sau. \u0110\u1ec3 t\u00f9y ch\u1ec9nh v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng, c\u00e1c b\u01b0\u1edbc sau c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m tra c\u1ea5u h\u00ecnh m\u1eb7c \u0111\u1ecbnh<\/span><span style=\"font-weight: 400;\">:\u00a0<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u0110\u0103ng nh\u1eadp v\u00e0o Magento Admin v\u00e0 v\u00e0o ph\u1ea7n Stores -&gt; Configuration -&gt; Customers -&gt; Wishlist.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m tra xem t\u00ednh n\u0103ng Wishlist \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1eadt ch\u01b0a v\u00e0 t\u00f9y ch\u1ec9nh c\u00e1c thi\u1ebft l\u1eadp nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cho ph\u00e9p kh\u00e1ch ch\u01b0a \u0111\u0103ng nh\u1eadp s\u1eed d\u1ee5ng Wishlist.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cho ph\u00e9p chia s\u1ebb Wishlist.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gi\u1edbi h\u1ea1n s\u1ed1 email c\u00f3 th\u1ec3 g\u1eedi \u0111\u1ec3 chia s\u1ebb Wishlist.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u00f9y ch\u1ec9nh giao di\u1ec7n<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o n\u00fat &#8220;Th\u00eam v\u00e0o Wishlist&#8221; hi\u1ec7n di\u1ec7n \u1edf v\u1ecb tr\u00ed ph\u00f9 h\u1ee3p tr\u00ean trang s\u1ea3n ph\u1ea9m v\u00e0 danh m\u1ee5c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf l\u1ea1i trang Wishlist \u0111\u1ec3 \u0111\u1ed3ng nh\u1ea5t v\u1edbi giao di\u1ec7n website, v\u00e0 th\u00eam ch\u1ee9c n\u0103ng b\u1ed5 sung nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u00eam ghi ch\u00fa cho t\u1eebng s\u1ea3n ph\u1ea9m trong Wishlist.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">So s\u00e1nh c\u00e1c s\u1ea3n ph\u1ea9m trong Wishlist.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n c\u00e1c module t\u00f9y ch\u1ec9nh<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p m\u1ea1ng x\u00e3 h\u1ed9i \u0111\u1ec3 kh\u00e1ch h\u00e0ng chia s\u1ebb Wishlist.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u1eedi email th\u00f4ng b\u00e1o khi s\u1ea3n ph\u1ea9m trong Wishlist gi\u1ea3m gi\u00e1 ho\u1eb7c c\u00f3 s\u1eb5n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c nh\u01b0 email marketing \u0111\u1ec3 qu\u1ea3ng b\u00e1 s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd Wishlist \u1edf back-end<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd danh s\u00e1ch Wishlist c\u1ee7a kh\u00e1ch h\u00e0ng trong backend v\u00e0 c\u00f3 th\u1ec3 xu\u1ea5t d\u1eef li\u1ec7u \u0111\u1ec3 ph\u00e2n t\u00edch.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wishlist nh\u00f3m, cho ph\u00e9p t\u1ea1o nhi\u1ec1u danh s\u00e1ch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wishlist chia s\u1ebb, cho ph\u00e9p chia s\u1ebb v\u1edbi b\u1ea1n b\u00e8.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p Wishlist v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng \u0111\u1ec3 kh\u00e1ch h\u00e0ng d\u1ec5 truy c\u1eadp.<\/span><\/li>\n<\/ul>\n<h3><b>Trang web c\u1ee7a kh\u00e1ch h\u00e0ng c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 cross-browser compatibility (t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c tr\u00ecnh duy\u1ec7t kh\u00e1c nhau). B\u1ea1n s\u1ebd ki\u1ec3m tra v\u00e0 kh\u1eafc ph\u1ee5c t\u00ecnh hu\u1ed1ng n\u00e0y nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch \u0111a tr\u00ecnh duy\u1ec7t l\u00e0 th\u00e1ch th\u1ee9c ph\u1ed5 bi\u1ebfn khi ph\u00e1t tri\u1ec3n website, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed nh\u01b0 Magento. \u0110\u1ec3 gi\u1ea3i quy\u1ebft, c\u1ea7n tu\u00e2n theo m\u1ed9t quy tr\u00ecnh ki\u1ec3m tra v\u00e0 kh\u1eafc ph\u1ee5c l\u1ed7i c\u00f3 h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><strong>X\u00e1c \u0111\u1ecbnh tr\u00ecnh duy\u1ec7t c\u1ea7n ki\u1ec3m tra<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh c\u00e1c tr\u00ecnh duy\u1ec7t ph\u1ed5 bi\u1ebfn t\u1ea1i th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau d\u1ef1a tr\u00ean th\u1ecb ph\u1ea7n v\u00e0 y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. \u0110\u1ea3m b\u1ea3o ki\u1ec3m tra tr\u00ean c\u00e1c phi\u00ean b\u1ea3n ph\u1ed5 bi\u1ebfn c\u1ee7a t\u1eebng tr\u00ecnh duy\u1ec7t.<\/span><\/p>\n<p><strong>C\u00f4ng c\u1ee5 ki\u1ec3m tra<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng Browser Developer Tools (Chrome DevTools, Firefox Developer Tools) \u0111\u1ec3 ki\u1ec3m tra HTML, CSS, JavaScript. Ngo\u00e0i ra, s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 BrowserStack v\u00e0 CrossBrowserTesting \u0111\u1ec3 ki\u1ec3m tra tr\u00ean nhi\u1ec1u tr\u00ecnh duy\u1ec7t v\u00e0 thi\u1ebft b\u1ecb kh\u00e1c nhau. T\u00ednh n\u0103ng emulation gi\u00fap m\u00f4 ph\u1ecfng c\u00e1c thi\u1ebft b\u1ecb v\u00e0 tr\u00ecnh duy\u1ec7t kh\u00e1c nhau.<\/span><\/p>\n<p><strong>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n ki\u1ec3m tra<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">CSS: Ki\u1ec3m tra box model, float, positioning v\u00e0 s\u1eed d\u1ee5ng vendor prefixes \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">JavaScript: \u0110\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 thao t\u00e1c DOM ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HTML: S\u1eed d\u1ee5ng semantic HTML v\u00e0 ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a m\u00e3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Responsive design: Ki\u1ec3m tra media queries v\u00e0 c\u00e1c layout nh\u01b0 Flexbox v\u00e0 Grid.<\/span><\/li>\n<\/ul>\n<p><strong>V\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Layout b\u1ecb l\u1ec7ch: \u0110i\u1ec1u ch\u1ec9nh padding, margin, s\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb \u0111o t\u01b0\u01a1ng \u0111\u1ed1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Font kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang: Ki\u1ec3m tra font web v\u00e0 s\u1eed d\u1ee5ng c\u00e1c font ph\u1ed5 bi\u1ebfn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">JavaScript kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng: Ki\u1ec3m tra l\u1ed7i console v\u00e0 s\u1eed d\u1ee5ng polyfill \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng m\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00ednh n\u0103ng kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng: Ki\u1ec3m tra s\u1ef1 ki\u1ec7n v\u00e0 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u00ednh n\u0103ng tr\u00ean nhi\u1ec1u tr\u00ecnh duy\u1ec7t.<\/span><\/li>\n<\/ul>\n<p><strong>Gi\u1ea3i ph\u00e1p<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng Normalize.css \u0111\u1ec3 chu\u1ea9n h\u00f3a tr\u00ecnh duy\u1ec7t, Autoprefixer \u0111\u1ec3 th\u00eam vendor prefixes t\u1ef1 \u0111\u1ed9ng v\u00e0 polyfill \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng JavaScript m\u1edbi. Responsive design l\u00e0 gi\u1ea3i ph\u00e1p \u0111\u1ec3 website th\u00edch \u1ee9ng v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh kh\u00e1c nhau. \u0110\u1eebng qu\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra tr\u00ean c\u00e1c tr\u00ecnh duy\u1ec7t b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 BrowserStack, Can I Use, v\u00e0 MDN Web Docs.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch \u0111a tr\u00ecnh duy\u1ec7t l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra h\u1ec7 th\u1ed1ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 s\u1ebd gi\u00fap ph\u00e1t tri\u1ec3n website Magento ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean m\u1ecdi tr\u00ecnh duy\u1ec7t v\u00e0 thi\u1ebft b\u1ecb.<\/span><\/p>\n<h3><b>Kh\u00e1ch h\u00e0ng mu\u1ed1n t\u00edch h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng AI, nh\u01b0 \u0111\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m t\u1ef1 \u0111\u1ed9ng, v\u00e0o trang Magento c\u1ee7a h\u1ecd. B\u1ea1n s\u1ebd th\u1ef1c hi\u1ec7n gi\u1ea3i ph\u00e1p n\u00e0y ra sao?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p AI v\u00e0o Magento c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u0103ng doanh thu, \u0111\u1eb7c bi\u1ec7t th\u00f4ng qua t\u00ednh n\u0103ng \u0111\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m t\u1ef1 \u0111\u1ed9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u1ec3 th\u1ef1c hi\u1ec7n quy tr\u00ecnh n\u00e0y:<\/span><\/p>\n<p><strong>B\u01b0\u1edbc 1: Hi\u1ec3u r\u00f5 y\u00eau c\u1ea7u t\u1eeb kh\u00e1ch h\u00e0ng<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1ee5c ti\u00eau c\u1ee5 th\u1ec3: X\u00e1c \u0111\u1ecbnh r\u00f5 kh\u00e1ch h\u00e0ng mong mu\u1ed1n g\u00ec t\u1eeb vi\u1ec7c t\u00edch h\u1ee3p AI, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m mua s\u1eafm ho\u1eb7c t\u1ed1i \u01b0u h\u00f3a doanh thu.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1eef li\u1ec7u hi\u1ec7n c\u00f3: Xem x\u00e9t d\u1eef li\u1ec7u m\u00e0 kh\u00e1ch h\u00e0ng s\u1edf h\u1eefu (l\u1ecbch s\u1eed \u0111\u01a1n h\u00e0ng, h\u00e0nh vi duy\u1ec7t web, th\u00f4ng tin s\u1ea3n ph\u1ea9m) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 \u0111\u1ee7 th\u00f4ng tin \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh AI ph\u00f9 h\u1ee3p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ng\u00e2n s\u00e1ch: \u0110\u01b0a ra gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi ngu\u1ed3n ng\u00e2n s\u00e1ch c\u1ee7a kh\u00e1ch h\u00e0ng, t\u1eeb nh\u1eefng gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn nh\u1eefng c\u00f4ng ngh\u1ec7 AI ph\u1ee9c t\u1ea1p h\u01a1n.<\/span><\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 2: L\u1ef1a ch\u1ecdn c\u00f4ng c\u1ee5 v\u00e0 n\u1ec1n t\u1ea3ng AI<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Magento Marketplace: T\u00ecm ki\u1ebfm v\u00e0 s\u1eed d\u1ee5ng c\u00e1c extension s\u1eb5n c\u00f3 \u0111\u1ec3 t\u00edch h\u1ee3p AI v\u00e0o Magento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ec1n t\u1ea3ng AI \u0111\u00e1m m\u00e2y: Khai th\u00e1c s\u1ee9c m\u1ea1nh t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Google Cloud AI, Amazon SageMaker, v\u00e0 Microsoft Azure AI \u0111\u1ec3 x\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai c\u00e1c m\u00f4 h\u00ecnh AI m\u1ea1nh m\u1ebd.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00f9y ch\u1ec9nh m\u00f4 h\u00ecnh: N\u1ebfu y\u00eau c\u1ea7u cao h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng TensorFlow ho\u1eb7c PyTorch \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u00f4 h\u00ecnh AI t\u00f9y ch\u1ec9nh.<\/span><\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 3: X\u00e2y d\u1ef1ng v\u00e0 hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thu th\u1eadp d\u1eef li\u1ec7u: S\u1eed d\u1ee5ng c\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng nh\u01b0 h\u00e0nh vi kh\u00e1ch h\u00e0ng v\u00e0 l\u1ecbch s\u1eed \u0111\u01a1n h\u00e0ng \u0111\u1ec3 hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chu\u1ea9n b\u1ecb d\u1eef li\u1ec7u: Ti\u1ebfn h\u00e0nh l\u00e0m s\u1ea1ch v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o m\u00f4 h\u00ecnh AI.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn thu\u1eadt to\u00e1n: \u00c1p d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n AI ph\u00f9 h\u1ee3p, v\u00ed d\u1ee5 nh\u01b0 Collaborative Filtering ho\u1eb7c Content-Based Filtering.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hu\u1ea5n luy\u1ec7n v\u00e0 \u0111\u00e1nh gi\u00e1: \u0110\u00e0o t\u1ea1o m\u00f4 h\u00ecnh tr\u00ean t\u1eadp d\u1eef li\u1ec7u v\u00e0 \u0111\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 th\u00f4ng qua c\u00e1c ch\u1ec9 s\u1ed1 nh\u01b0 Precision, Recall, v\u00e0 F1-score.<\/span><\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 4: T\u00edch h\u1ee3p AI v\u00e0o Magento<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng API: Tri\u1ec3n khai API \u0111\u1ec3 k\u1ebft n\u1ed1i gi\u1eefa Magento v\u00e0 m\u00f4 h\u00ecnh AI.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e0i \u0111\u1eb7t extension: C\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t extension t\u1eeb Magento \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh t\u00edch h\u1ee3p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n t\u00f9y ch\u1ec9nh: \u0110\u1ed1i v\u1edbi nh\u1eefng y\u00eau c\u1ea7u ph\u1ee9c t\u1ea1p, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c module t\u00f9y ch\u1ec9nh \u0111\u1ec3 t\u00edch h\u1ee3p AI m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch v\u00e0o h\u1ec7 th\u1ed1ng Magento.<\/span><\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 5: T\u00ednh n\u0103ng AI c\u00f3 th\u1ec3 t\u00edch h\u1ee3p<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m: T\u00ednh n\u0103ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng t\u1ef1, s\u1ea3n ph\u1ea9m th\u01b0\u1eddng mua c\u00f9ng nhau, ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m c\u00e1 nh\u00e2n h\u00f3a d\u1ef1a tr\u00ean h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00ecm ki\u1ebfm th\u00f4ng minh: Bao g\u1ed3m t\u00ecm ki\u1ebfm qua h\u00ecnh \u1ea3nh, gi\u1ecdng n\u00f3i, ho\u1eb7c t\u1ef1 \u0111\u1ed9ng ho\u00e0n th\u00e0nh t\u1eeb kh\u00f3a.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chatbot: AI c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng tr\u1ef1c tuy\u1ebfn, gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc, v\u00e0 cung c\u1ea5p th\u00f4ng tin nhanh ch\u00f3ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e2n t\u00edch h\u00e0nh vi: AI gi\u00fap d\u1ef1 \u0111o\u00e1n nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng, ph\u00e2n nh\u00f3m ng\u01b0\u1eddi d\u00f9ng, v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m t\u1ed5ng th\u1ec3.<\/span><\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 6: Th\u1eed nghi\u1ec7m v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A\/B Testing: Th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m A\/B \u0111\u1ec3 so s\u00e1nh hi\u1ec7u qu\u1ea3 gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n t\u00ednh n\u0103ng kh\u00e1c nhau, t\u00ecm ra ph\u01b0\u01a1ng \u00e1n t\u1ed1i \u01b0u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u1ea3n h\u1ed3i kh\u00e1ch h\u00e0ng: Thu th\u1eadp ph\u1ea3n h\u1ed3i t\u1eeb ng\u01b0\u1eddi d\u00f9ng sau khi tri\u1ec3n khai t\u00ednh n\u0103ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh m\u00f4 h\u00ecnh n\u1ebfu c\u1ea7n thi\u1ebft.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1eadp nh\u1eadt m\u00f4 h\u00ecnh: Ti\u1ebfn h\u00e0nh c\u1eadp nh\u1eadt m\u00f4 h\u00ecnh \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c theo th\u1eddi gian.<\/span><\/li>\n<\/ul>\n<p><strong>L\u01b0u \u00fd quan tr\u1ecdng:<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea3o m\u1eadt d\u1eef li\u1ec7u: \u0110\u1ea3m b\u1ea3o an to\u00e0n d\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng khi x\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai m\u00f4 h\u00ecnh AI.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng: M\u00f4 h\u00ecnh AI c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh nhanh ch\u00f3ng v\u00e0 m\u01b0\u1ee3t m\u00e0.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng: H\u1ec7 th\u1ed1ng c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 khi l\u01b0\u1ee3ng d\u1eef li\u1ec7u v\u00e0 l\u01b0\u1ee3ng truy c\u1eadp t\u0103ng l\u00ean.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p AI v\u00e0o Magento l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p nh\u01b0ng \u0111\u1ea7y ti\u1ec1m n\u0103ng, gi\u00fap t\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 kinh doanh. Ch\u1ecdn \u0111\u00fang c\u00f4ng c\u1ee5, \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh th\u00edch h\u1ee3p, v\u00e0 li\u00ean t\u1ee5c t\u1ed1i \u01b0u h\u00f3a l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 th\u00e0nh c\u00f4ng trong vi\u1ec7c \u1ee9ng d\u1ee5ng AI v\u00e0o Magento.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket_cau_hoi_phong_van_Magento\"><\/span><strong>T\u1ed5ng k\u1ebft c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady, ch\u00fang ta \u0111\u00e3 v\u1eeba \u0111i qua 30+ c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento th\u01b0\u1eddng g\u1eb7p. Nh\u1eefng th\u00f4ng tin ITviec mang l\u1ea1i hy v\u1ecdng s\u1ebd gi\u00fap \u00edch ph\u1ea7n n\u00e0o cho c\u00e1c <a href=\"https:\/\/itviec.com\/blog\/magento-developer-la-gi\/\" target=\"_blank\" rel=\"noopener\">Magento Developer<\/a> t\u01b0\u01a1ng lai trong ch\u1eb7ng \u0111\u01b0\u1eddng \u1ee9ng tuy\u1ec3n v\u00e0 ph\u1ecfng v\u1ea5n s\u1eafp t\u1edbi. Ch\u00fac b\u1ea1n g\u1eb7p nhi\u1ec1u may m\u1eafn v\u00e0 s\u1edbm \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 mong \u0111\u1ee3i.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang chu\u1ea9n b\u1ecb cho m\u1ed9t bu\u1ed5i ph\u1ecfng v\u1ea5n Magento, vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n ph\u1ed5 bi\u1ebfn l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu. T\u1eeb nh\u1eefng c\u00e2u h\u1ecfi v\u1ec1 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n \u0111\u1ebfn k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh n\u00e2ng cao, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n t\u1ed5ng h\u1ee3p v\u00e0 gi\u1ea3i \u0111\u00e1p 30 c\u00e2u [&hellip;]<\/p>\n","protected":false},"author":214,"featured_media":81153,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[109],"tags":[],"class_list":["post-80878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-mon-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Top 30+ c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento ph\u1ed5 bi\u1ebfn - ITviec Blog<\/title>\n<meta name=\"description\" content=\"T\u1eeb ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n \u0111\u1ebfn k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh n\u00e2ng cao, b\u00e0i vi\u1ebft t\u1ed5ng h\u1ee3p v\u00e0 gi\u1ea3i \u0111\u00e1p 30 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento th\u01b0\u1eddng g\u1eb7p nh\u1ea5t.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-magento\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top 30+ c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Magento ph\u1ed5 bi\u1ebfn\" \/>\n<meta property=\"og:description\" content=\"N\u1ebfu b\u1ea1n \u0111ang chu\u1ea9n b\u1ecb cho m\u1ed9t bu\u1ed5i ph\u1ecfng v\u1ea5n Magento, vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n ph\u1ed5 bi\u1ebfn l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu. 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