{"id":31063,"date":"2023-09-23T08:01:29","date_gmt":"2023-09-23T01:01:29","guid":{"rendered":"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi"},"modified":"2023-09-23T08:01:29","modified_gmt":"2023-09-23T01:01:29","slug":"au-la-gi","status":"publish","type":"post","link":"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi","title":{"rendered":"Kh\u00e1m ph\u00e1 \u00fd ngh\u0129a c\u1ee7a au l\u00e0 g\u00ec v\u00e0 c\u00e1ch nguy hi\u1ec3m khi APP_DEBUG \u0111\u01b0\u1ee3c \u0111\u1eb7t th\u00e0nh true trong khi APP_ENV kh\u00f4ng ph\u1ea3i l\u00e0 local"},"content":{"rendered":"<p>&#8220;Kh\u00e1m ph\u00e1 \u00fd ngh\u0129a c\u1ee7a &#8216;au l\u00e0 g\u00ec&#8217; v\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch \u0111i\u1ec1u tr\u1ecb \u0111au kh\u1edbp, \u0111au l\u01b0ng, \u0111au c\u01a1. T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00e0 gi\u1ea3m \u0111au hi\u1ec7u qu\u1ea3 \u0111\u1ec3 s\u1ed1ng m\u1ed9t cu\u1ed9c s\u1ed1ng kh\u1ecfe m\u1ea1nh h\u01a1n.&#8221;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_40 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\">Table of Contents<\/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\" area-label=\"ez-toc-toggle-icon-1\"><label for=\"item-6acef42ae4ebb\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><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><\/label><input  type=\"checkbox\" id=\"item-6acef42ae4ebb\"><\/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:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Bao_mat_khoi_dong_va_lo_hong_thuc_thi_tu_xa\" title=\"B\u1ea3o m\u1eadt kh\u1edfi \u0111\u1ed9ng v\u00e0 l\u1ed7 h\u1ed5ng th\u1ef1c thi t\u1eeb xa\">B\u1ea3o m\u1eadt kh\u1edfi \u0111\u1ed9ng v\u00e0 l\u1ed7 h\u1ed5ng th\u1ef1c thi t\u1eeb xa<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Xac_thuc_va_kiem_tra_tinh_toan_ven_cua_ma_nguon\" title=\"X\u00e1c th\u1ef1c v\u00e0 ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e3 ngu\u1ed3n\">X\u00e1c th\u1ef1c v\u00e0 ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e3 ngu\u1ed3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Cap_nhat_va_giam_sat_he_dieu_hanh_va_framework\" title=\"C\u1eadp nh\u1eadt v\u00e0 gi\u00e1m s\u00e1t h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 framework\">C\u1eadp nh\u1eadt v\u00e0 gi\u00e1m s\u00e1t h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 framework<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Hieu_ve_bien_APP_DEBUG_va_APP_ENV_trong_phat_trien_ung_dung\" title=\"Hi\u1ec3u v\u1ec1 bi\u1ebfn APP_DEBUG v\u00e0 APP_ENV trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\">Hi\u1ec3u v\u1ec1 bi\u1ebfn APP_DEBUG v\u00e0 APP_ENV trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#APP_DEBUG\" title=\"APP_DEBUG\">APP_DEBUG<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#APP_ENV\" title=\"APP_ENV\">APP_ENV<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Cac_nguyen_tac_tot_nhat_de_bao_ve_moi_truong_ung_dung\" title=\"C\u00e1c nguy\u00ean t\u1eafc t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng\">C\u00e1c nguy\u00ean t\u1eafc t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#1_Toi_uu_hoa_su_dung_tai_nguyen\" title=\"1. T\u1ed1i \u01b0u h\u00f3a s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean\">1. T\u1ed1i \u01b0u h\u00f3a s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#2_Su_dung_cong_nghe_xanh\" title=\"2. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 xanh\">2. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 xanh<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Duoi_day_la_mot_so_vi_du_ve_cac_cong_nghe_xanh\" title=\"D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 xanh:\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 xanh:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Tam_quan_trong_cua_xu_ly_loi_va_quan_ly_ngoai_le_trong_phat_trien_ung_dung\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a x\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7 trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\">T\u1ea7m quan tr\u1ecdng c\u1ee7a x\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7 trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#1_Xac_dinh_va_ghi_nhan_cac_loai_loi\" title=\"1. X\u00e1c \u0111\u1ecbnh v\u00e0 ghi nh\u1eadn c\u00e1c lo\u1ea1i l\u1ed7i\">1. X\u00e1c \u0111\u1ecbnh v\u00e0 ghi nh\u1eadn c\u00e1c lo\u1ea1i l\u1ed7i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#2_Xu_ly_loi_va_quan_ly_ngoai_le\" title=\"2. X\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7\">2. X\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Kham_pha_lop_IlluminateFoundationBootstrapHandleExceptions_trong_framework_Laravel\" title=\"Kh\u00e1m ph\u00e1 l\u1edbp Illuminate\\Foundation\\Bootstrap\\HandleExceptions trong framework Laravel\">Kh\u00e1m ph\u00e1 l\u1edbp Illuminate\\Foundation\\Bootstrap\\HandleExceptions trong framework Laravel<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#1_Chuc_nang_cua_HandleExceptions\" title=\"1. Ch\u1ee9c n\u0103ng c\u1ee7a HandleExceptions\">1. Ch\u1ee9c n\u0103ng c\u1ee7a HandleExceptions<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Duoi_day_la_mot_so_chuc_nang_cua_HandleExceptions\" title=\"D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng c\u1ee7a HandleExceptions:\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng c\u1ee7a HandleExceptions:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Cac_ky_thuat_ngan_chan_cac_lo_hong_thuc_thi_ma_tu_xa_trong_ung_dung_web\" title=\"C\u00e1c k\u1ef9 thu\u1eadt ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa trong \u1ee9ng d\u1ee5ng web\">C\u00e1c k\u1ef9 thu\u1eadt ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa trong \u1ee9ng d\u1ee5ng web<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#1_Kiem_tra_va_xac_minh_du_lieu_nhap_vao\" title=\"1. Ki\u1ec3m tra v\u00e0 x\u00e1c minh d\u1eef li\u1ec7u nh\u1eadp v\u00e0o\">1. Ki\u1ec3m tra v\u00e0 x\u00e1c minh d\u1eef li\u1ec7u nh\u1eadp v\u00e0o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#2_Cap_nhat_va_su_dung_cac_phien_ban_phan_mem_moi_nhat\" title=\"2. C\u1eadp nh\u1eadt v\u00e0 s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m m\u1edbi nh\u1ea5t\">2. C\u1eadp nh\u1eadt v\u00e0 s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m m\u1edbi nh\u1ea5t<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/au-la-gi\/#Duoi_day_la_mot_so_ky_thuat_ngan_chan_lo_hong_thuc_thi_ma_tu_xa\" title=\"D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt ng\u0103n ch\u1eb7n l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa:\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt ng\u0103n ch\u1eb7n l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Bao_mat_khoi_dong_va_lo_hong_thuc_thi_tu_xa\"><\/span>B\u1ea3o m\u1eadt kh\u1edfi \u0111\u1ed9ng v\u00e0 l\u1ed7 h\u1ed5ng th\u1ef1c thi t\u1eeb xa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng \u1ee9ng d\u1ee5ng, c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt m\u00e0 k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb xa. M\u1ed9t v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn l\u00e0 l\u1ed7 h\u1ed5ng Remote Code Execution (RCE), trong \u0111\u00f3 k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 th\u1ef1c thi m\u00e3 nguy hi\u1ec3m t\u1eeb xa tr\u00ean m\u00e1y ch\u1ee7 \u1ee9ng d\u1ee5ng.<\/p>\n<p>\u0110\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y, c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt nh\u01b0:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Xac_thuc_va_kiem_tra_tinh_toan_ven_cua_ma_nguon\"><\/span>X\u00e1c th\u1ef1c v\u00e0 ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e3 ngu\u1ed3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra m\u00e3 ngu\u1ed3n \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 s\u1eeda l\u1ed7i b\u1ea3o m\u1eadt.<\/li>\n<li>\u00c1p d\u1ee5ng quy tr\u00ecnh x\u00e1c th\u1ef1c m\u00e3 ngu\u1ed3n tr\u01b0\u1edbc khi tri\u1ec3n khai \u1ee9ng d\u1ee5ng.<\/li>\n<li>Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e3 ngu\u1ed3n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u1eef k\u00fd s\u1ed1 ho\u1eb7c hash.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cap_nhat_va_giam_sat_he_dieu_hanh_va_framework\"><\/span>C\u1eadp nh\u1eadt v\u00e0 gi\u00e1m s\u00e1t h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 framework<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 framework \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t \u0111\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u00e3 bi\u1ebft.<\/li>\n<li>Theo d\u00f5i c\u00e1c th\u00f4ng b\u00e1o b\u1ea3o m\u1eadt t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 framework \u0111\u1ec3 n\u1eafm r\u00f5 v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Hieu_ve_bien_APP_DEBUG_va_APP_ENV_trong_phat_trien_ung_dung\"><\/span>Hi\u1ec3u v\u1ec1 bi\u1ebfn APP_DEBUG v\u00e0 APP_ENV trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" alt=\"Hi\u1ec3u v\u1ec1 bi\u1ebfn APP_DEBUG v\u00e0 APP_ENV trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" src=\"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-content\/uploads\/2023\/09\/kham_pha_y_nghia_cua_au_la_gi_va_cach_nguy_hiem_khi_app_debug_duoc_dat_thanh_true_trong_khi_app_env_khong_phai_la_local.jpeg\" style=\"text-align: center; clear: both; display: block; margin: 0 auto;\" title=\"Hi\u1ec3u v\u1ec1 bi\u1ebfn APP_DEBUG v\u00e0 APP_ENV trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\"\/><\/p>\n<p>Bi\u1ebfn APP_DEBUG v\u00e0 APP_ENV l\u00e0 hai bi\u1ebfn quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng. Bi\u1ebfn APP_DEBUG x\u00e1c \u0111\u1ecbnh xem \u1ee9ng d\u1ee5ng c\u00f3 ch\u1ebf \u0111\u1ed9 g\u1ee1 l\u1ed7i \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t hay kh\u00f4ng, trong khi bi\u1ebfn APP_ENV x\u00e1c \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng hi\u1ec7n t\u1ea1i (v\u00ed d\u1ee5: development, staging, production).<\/p>\n<p>C\u00e1ch s\u1eed d\u1ee5ng hai bi\u1ebfn n\u00e0y:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"APP_DEBUG\"><\/span>APP_DEBUG<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Khi thi\u1ebft l\u1eadp th\u00e0nh true, \u1ee9ng d\u1ee5ng s\u1ebd hi\u1ec3n th\u1ecb th\u00f4ng tin chi ti\u1ebft v\u1ec1 l\u1ed7i khi c\u00f3 s\u1ef1 c\u1ed1 x\u1ea3y ra.<\/li>\n<li>N\u00ean ch\u1ec9 k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 g\u1ee1 l\u1ed7i trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 t\u1eaft n\u00f3 khi tri\u1ec3n khai \u1ee9ng d\u1ee5ng v\u00e0o m\u00f4i tr\u01b0\u1eddng production.<\/li>\n<li>L\u01b0u \u00fd r\u1eb1ng th\u00f4ng tin chi ti\u1ebft v\u1ec1 l\u1ed7i c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng cho k\u1ebb t\u1ea5n c\u00f4ng, do \u0111\u00f3 c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee9ng d\u1ee5ng kh\u00f4ng hi\u1ec3n th\u1ecb th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"APP_ENV\"><\/span>APP_ENV<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Bi\u1ebfn n\u00e0y x\u00e1c \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng hi\u1ec7n t\u1ea1i v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea5u h\u00ecnh c\u00e1c thi\u1ebft l\u1eadp ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u00f3.<\/li>\n<li>V\u00ed d\u1ee5: trong m\u00f4i tr\u01b0\u1eddng development, c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 g\u1ee1 l\u1ed7i v\u00e0 s\u1eed d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00e1c so v\u1edbi m\u00f4i tr\u01b0\u1eddng production.<\/li>\n<li>N\u00ean ki\u1ec3m tra bi\u1ebfn APP_ENV \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng ph\u00f9 h\u1ee3p trong m\u00e3 ngu\u1ed3n c\u1ee7a \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac_nguyen_tac_tot_nhat_de_bao_ve_moi_truong_ung_dung\"><\/span>C\u00e1c nguy\u00ean t\u1eafc t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Toi_uu_hoa_su_dung_tai_nguyen\"><\/span>1. T\u1ed1i \u01b0u h\u00f3a s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t trong nh\u1eefng nguy\u00ean t\u1eafc quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng l\u00e0 t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin kh\u00f4ng c\u1ea7n thi\u1ebft, t\u1ed1i \u01b0u h\u00f3a m\u00e3 ngu\u1ed3n v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Su_dung_cong_nghe_xanh\"><\/span>2. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 xanh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c c\u00f4ng ngh\u1ec7 xanh l\u00e0 nh\u1eefng c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 kh\u00ed th\u1ea3i carbon. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 xanh trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Duoi_day_la_mot_so_vi_du_ve_cac_cong_nghe_xanh\"><\/span>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 xanh:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>S\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 \u1ea3o ho\u1eb7c \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y \u0111\u1ec3 gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd.<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a c\u00e1c thu\u1eadt to\u00e1n v\u00e0 quy tr\u00ecnh \u0111\u1ec3 gi\u1ea3m thi\u1ec3u th\u1eddi gian x\u1eed l\u00fd v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<li>S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng nh\u01b0 \u0111i\u1ec7n to\u00e1n xanh (green computing) ho\u1eb7c qu\u1ea3n l\u00fd nhi\u1ec7t \u0111\u1ed9 th\u00f4ng minh (smart temperature management).<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_xu_ly_loi_va_quan_ly_ngoai_le_trong_phat_trien_ung_dung\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a x\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7 trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>X\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7 l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 s\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh ch\u1ea1y \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, ghi nh\u1eadn v\u00e0 x\u1eed l\u00ed m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Xac_dinh_va_ghi_nhan_cac_loai_loi\"><\/span>1. X\u00e1c \u0111\u1ecbnh v\u00e0 ghi nh\u1eadn c\u00e1c lo\u1ea1i l\u1ed7i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u lo\u1ea1i l\u1ed7i kh\u00e1c nhau, t\u1eeb c\u00e1c sai s\u00f3t nh\u1ecf cho \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh v\u00e0 ghi nh\u1eadn c\u00e1c lo\u1ea1i l\u1ed7i n\u00e0y l\u00e0 quan tr\u1ecdng \u0111\u1ec3 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c ch\u00fang m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Xu_ly_loi_va_quan_ly_ngoai_le\"><\/span>2. X\u1eed l\u00fd l\u1ed7i v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi m\u1ed9t l\u1ed7i x\u1ea3y ra trong qu\u00e1 tr\u00ecnh ch\u1ea1y \u1ee9ng d\u1ee5ng, vi\u1ec7c x\u1eed l\u00fd v\u00e0 qu\u1ea3n l\u00fd ngo\u1ea1i l\u1ec7 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee9ng d\u1ee5ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m vi\u1ec7c th\u00f4ng b\u00e1o cho ng\u01b0\u1eddi d\u00f9ng v\u1ec1 s\u1ef1 c\u1ed1, ghi nh\u1eadt k\u00fd (log) c\u00e1c th\u00f4ng tin li\u00ean quan v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kham_pha_lop_IlluminateFoundationBootstrapHandleExceptions_trong_framework_Laravel\"><\/span>Kh\u00e1m ph\u00e1 l\u1edbp Illuminate\\Foundation\\Bootstrap\\HandleExceptions trong framework Laravel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" alt=\"Kh\u00e1m ph\u00e1 l\u1edbp Illuminate\\Foundation\\Bootstrap\\HandleExceptions trong framework Laravel\" src=\"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-content\/uploads\/2023\/09\/kham_pha_y_nghia_cua_au_la_gi_va_cach_nguy_hiem_khi_app_debug_duoc_dat_thanh_true_trong_khi_app_env_khong_phai_la_local.jpg\" style=\"text-align: center; clear: both; display: block; margin: 0 auto;\" title=\"Kh\u00e1m ph\u00e1 l\u1edbp Illuminate\\Foundation\\Bootstrap\\HandleExceptions trong framework Laravel\"\/><\/p>\n<p>L\u1edbp Illuminate\\Foundation\\Bootstrap\\HandleExceptions trong framework Laravel l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a qu\u00e1 tr\u00ecnh kh\u1edfi t\u1ea1o \u1ee9ng d\u1ee5ng. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c ngo\u1ea1i l\u1ec7 (exceptions) x\u1ea3y ra trong qu\u00e1 tr\u00ecnh ch\u1ea1y \u1ee9ng d\u1ee5ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Chuc_nang_cua_HandleExceptions\"><\/span>1. Ch\u1ee9c n\u0103ng c\u1ee7a HandleExceptions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L\u1edbp HandleExceptions c\u00f3 ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0 b\u1eaft v\u00e0 x\u1eed l\u00fd c\u00e1c ngo\u1ea1i l\u1ec7 trong Laravel. N\u00f3 gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ngo\u1ea1i l\u1ec7 kh\u00f4ng g\u00e2y ra s\u1ef1 c\u1ed1 v\u00e0 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn \u1ee9ng d\u1ee5ng.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Duoi_day_la_mot_so_chuc_nang_cua_HandleExceptions\"><\/span>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng c\u1ee7a HandleExceptions:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>X\u1eed l\u00fd c\u00e1c ngo\u1ea1i l\u1ec7 th\u00f4ng qua c\u00e1c h\u00e0m x\u1eed l\u00fd \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd tr\u01b0\u1edbc \u0111\u00f3.<\/li>\n<li>Ghi nh\u1eadt k\u00fd (log) c\u00e1c th\u00f4ng tin li\u00ean quan \u0111\u1ebfn ngo\u1ea1i l\u1ec7 \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 kh\u1eafc ph\u1ee5c sau n\u00e0y.<\/li>\n<li>Hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o l\u1ed7i ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn trang l\u1ed7i t\u01b0\u01a1ng \u1ee9ng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac_ky_thuat_ngan_chan_cac_lo_hong_thuc_thi_ma_tu_xa_trong_ung_dung_web\"><\/span>C\u00e1c k\u1ef9 thu\u1eadt ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa trong \u1ee9ng d\u1ee5ng web<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa trong \u1ee9ng d\u1ee5ng web l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt cho ng\u01b0\u1eddi d\u00f9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c lo\u1ea1i t\u1ea5n c\u00f4ng n\u00e0y:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Kiem_tra_va_xac_minh_du_lieu_nhap_vao\"><\/span>1. Ki\u1ec3m tra v\u00e0 x\u00e1c minh d\u1eef li\u1ec7u nh\u1eadp v\u00e0o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t trong nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c th\u1ef1c thi m\u00e3 t\u1eeb xa l\u00e0 ki\u1ec3m tra v\u00e0 x\u00e1c minh d\u1eef li\u1ec7u nh\u1eadp v\u00e0o t\u1eeb ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh d\u1ea1ng, lo\u1ea1i d\u1eef li\u1ec7u v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng th\u1ee9c an to\u00e0n \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u nh\u1eadp v\u00e0o.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Cap_nhat_va_su_dung_cac_phien_ban_phan_mem_moi_nhat\"><\/span>2. C\u1eadp nh\u1eadt v\u00e0 s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m m\u1edbi nh\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa th\u01b0\u1eddng \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 v\u00e0 kh\u1eafc ph\u1ee5c th\u00f4ng qua c\u00e1c b\u1ea3n v\u00e1 (patch) ho\u1eb7c phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m m\u1edbi. Vi\u1ec7c c\u1eadp nh\u1eadt v\u00e0 s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m m\u1edbi nh\u1ea5t gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n kh\u00f4ng c\u00f3 c\u00e1c l\u1ed7 h\u1ed5ng \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Duoi_day_la_mot_so_ky_thuat_ngan_chan_lo_hong_thuc_thi_ma_tu_xa\"><\/span>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt ng\u0103n ch\u1eb7n l\u1ed7 h\u1ed5ng th\u1ef1c thi m\u00e3 t\u1eeb xa:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>S\u1eed d\u1ee5ng c\u01a1 ch\u1ebf ki\u1ec3m so\u00e1t truy c\u1eadp \u0111\u1ec3 gi\u1edbi h\u1ea1n quy\u1ec1n truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li>\u00c1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i t\u1ea5n c\u00f4ng CSRF (Cross-Site Request Forgery).<\/li>\n<li>Ch\u1ec9 cho ph\u00e9p th\u1ef1c thi m\u00e3 t\u1eeb xa khi c\u1ea7n thi\u1ebft v\u00e0 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n nh\u01b0 ki\u1ec3m so\u00e1t \u0111\u1ea7u v\u00e0o v\u00e0 x\u00e1c th\u1ef1c d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<p>T\u00f3m l\u1ea1i, &#8220;au l\u00e0 g\u00ec&#8221; l\u00e0 m\u1ed9t c\u1ee5m t\u1eeb ch\u1ec9 \u0111au \u0111\u1edbn ho\u1eb7c kh\u00f3 ch\u1ecbu trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi. N\u00f3 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf nhi\u1ec1u v\u1ecb tr\u00ed v\u00e0 c\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau. Vi\u1ec7c t\u00ecm hi\u1ec3u v\u1ec1 nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch \u0111i\u1ec1u tr\u1ecb au l\u00e0 quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec s\u1ee9c kh\u1ecfe v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng t\u1ed1t h\u01a1n.<br \/>\n<iframe loading=\"lazy\" title=\"Underswap l\u00e0 AU g\u00ec? - Ph\u00e2n T\u00edch AU #1\" width=\"790\" height=\"444\" src=\"https:\/\/www.youtube.com\/embed\/XlF0SxeACYw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Kh\u00e1m ph\u00e1 \u00fd ngh\u0129a c\u1ee7a &#8216;au l\u00e0 g\u00ec&#8217; v\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch \u0111i\u1ec1u tr\u1ecb \u0111au kh\u1edbp, \u0111au l\u01b0ng, \u0111au c\u01a1. T\u00ecm hi\u1ec3u v\u1ec1&#8230; <\/p>\n","protected":false},"author":1,"featured_media":31061,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-31063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khai-niem-1"],"_links":{"self":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts\/31063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/comments?post=31063"}],"version-history":[{"count":0,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts\/31063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/media\/31061"}],"wp:attachment":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/media?parent=31063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/categories?post=31063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/tags?post=31063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}