{"id":1017,"date":"2026-04-20T16:12:44","date_gmt":"2026-04-20T08:12:44","guid":{"rendered":"https:\/\/flavorfiesta.foodiesconnect.net\/vn\/from-concept-to-code-mastering-uml-class-diagrams-with-visual-paradigm\/"},"modified":"2026-04-20T16:12:44","modified_gmt":"2026-04-20T08:12:44","slug":"from-concept-to-code-mastering-uml-class-diagrams-with-visual-paradigm","status":"publish","type":"post","link":"https:\/\/flavorfiesta.foodiesconnect.net\/vn\/from-concept-to-code-mastering-uml-class-diagrams-with-visual-paradigm\/","title":{"rendered":"T\u1eeb Kh\u00e1i Ni\u1ec7m \u0111\u1ebfn M\u00e3 H\u00f3a: Chinh Ph\u1ee5c S\u01a1 \u0110\u1ed3 L\u1edbp UML v\u1edbi Visual Paradigm"},"content":{"rendered":"<h2>Gi\u1edbi thi\u1ec7u: T\u1ea1i sao S\u01a1 \u0111\u1ed3 L\u1edbp L\u1ea1i Quan Tr\u1ecdng trong Ph\u00e1t Tri\u1ec3n Ph\u1ea7n M\u1ec1m Hi\u1ec7n \u0110\u1ea1i<\/h2>\n<p>Khi t\u00f4i l\u1ea7n \u0111\u1ea7u ti\u00ean b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m c\u1ee7a m\u00ecnh, t\u00f4i nhanh ch\u00f3ng nh\u1eadn ra r\u1eb1ng giao ti\u1ebfp r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c b\u00ean li\u00ean quan, nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a d\u1ef1 \u00e1n. B\u01b0\u1edbc v\u00e0o s\u01a1 \u0111\u1ed3 l\u1edbp UML \u2013 ng\u00f4n ng\u1eef tr\u1ef1c quan \u0111\u00e3 thay \u0111\u1ed5i c\u00e1ch t\u00f4i h\u00ecnh dung, t\u00e0i li\u1ec7u h\u00f3a v\u00e0 tri\u1ec3n khai c\u00e1c h\u1ec7 th\u1ed1ng h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng.<\/p>\n<p>Sau khi d\u00e0nh nhi\u1ec1u th\u1eddi gian l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a kh\u00e1c nhau, t\u00f4i quy\u1ebft \u0111\u1ecbnh ghi l\u1ea1i kinh nghi\u1ec7m th\u1ef1c t\u1ebf c\u1ee7a m\u00ecnh v\u1ec1 kh\u1ea3 n\u0103ng s\u01a1 \u0111\u1ed3 l\u1edbp c\u1ee7a Visual Paradigm. D\u00f9 b\u1ea1n l\u00e0 sinh vi\u00ean \u0111ang h\u1ecdc c\u00e1c nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a UML, m\u1ed9t nh\u00e0 ph\u00e1t tri\u1ec3n tr\u1ebb m\u1edbi b\u01b0\u1edbc v\u00e0o thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng, hay m\u1ed9t ki\u1ebfn tr\u00fac s\u01b0 gi\u00e0u kinh nghi\u1ec7m mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, h\u01b0\u1edbng d\u1eabn n\u00e0y chia s\u1ebb nh\u1eefng hi\u1ec3u bi\u1ebft th\u1ef1c t\u1ebf, c\u00e1c k\u1ef9 thu\u1eadt t\u1eebng b\u01b0\u1edbc v\u00e0 nh\u1eefng suy ngh\u0129 ch\u00e2n th\u00e0nh v\u1ec1 vi\u1ec7c t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 l\u1edbp chuy\u00ean nghi\u1ec7p, th\u1ef1c s\u1ef1 chuy\u1ec3n h\u00f3a th\u00e0nh m\u00e3 ngu\u1ed3n s\u1ea1ch v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec.<\/p>\n<p id=\"hNPXEwT\"><img alt=\"\" class=\"alignnone size-full wp-image-1240\" decoding=\"async\" height=\"508\" loading=\"lazy\" sizes=\"auto, (max-width: 912px) 100vw, 912px\" src=\"https:\/\/flavorfiesta.foodiesconnect.net\/wp-content\/uploads\/2026\/04\/img_69e5df94a1290.png\" srcset=\"https:\/\/flavorfiesta.foodiesconnect.net\/wp-content\/uploads\/2026\/04\/img_69e5df94a1290.png 912w, https:\/\/flavorfiesta.foodiesconnect.net\/wp-content\/uploads\/2026\/04\/img_69e5df94a1290-300x167.png 300w, https:\/\/flavorfiesta.foodiesconnect.net\/wp-content\/uploads\/2026\/04\/img_69e5df94a1290-768x428.png 768w\" width=\"912\"\/><\/p>\n<hr\/>\n<h2>B\u1eaft \u0110\u1ea7u: Thi\u1ebft L\u1eadp S\u01a1 \u0110\u1ed3 L\u1edbp \u0110\u1ea7u Ti\u00ean C\u1ee7a B\u1ea1n<\/h2>\n<h3>T\u1ea1o M\u1ed9t S\u01a1 \u0110\u1ed3 M\u1edbi<\/h3>\n<p>Quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a t\u00f4i lu\u00f4n b\u1eaft \u0111\u1ea7u t\u1eeb m\u1ed9t b\u1ea3ng v\u1ebd s\u1ea1ch. Trong Visual Paradigm, t\u00f4i \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn\u00a0<strong>S\u01a1 \u0111\u1ed3 &gt; T\u1ea1o M\u1edbi<\/strong>\u00a0t\u1eeb thanh c\u00f4ng c\u1ee5 \u1ee9ng d\u1ee5ng, sau \u0111\u00f3 ch\u1ecdn\u00a0<strong>S\u01a1 \u0111\u1ed3 L\u1edbp<\/strong>\u00a0trong c\u1eeda s\u1ed5 S\u01a1 \u0111\u1ed3 M\u1edbi. Sau khi nh\u1ea5p v\u00e0o\u00a0<strong>Ti\u1ebfp theo<\/strong>, t\u00f4i nh\u1eadp t\u00ean s\u01a1 \u0111\u1ed3 m\u00f4 t\u1ea3 v\u00e0 m\u00f4 t\u1ea3 t\u00f9y ch\u1ecdn\u2014tr\u01b0\u1eddng\u00a0<strong>V\u1ecb tr\u00ed<\/strong>\u00a0gi\u00fap t\u00f4i s\u1eafp x\u1ebfp c\u00e1c s\u01a1 \u0111\u1ed3 trong c\u00e1c m\u00f4 h\u00ecnh c\u1ee5 th\u1ec3. M\u1ed9t c\u00fa nh\u1ea5p \u0111\u01a1n gi\u1ea3n\u00a0<strong>\u0110\u01b0\u1ee3c<\/strong>\u00a0v\u00e0 t\u00f4i \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 thi\u1ebft k\u1ebf.<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Create class\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/create_class_25122.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o l\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Th\u00eam L\u1edbp \u0110\u1ea7u Ti\u00ean C\u1ee7a B\u1ea1n<\/h3>\n<p>Giao di\u1ec7n c\u1ea3m gi\u00e1c r\u1ea5t tr\u1ef1c quan: T\u00f4i nh\u1ea5p v\u00e0o\u00a0<strong>L\u1edbp<\/strong>\u00a0tr\u00ean thanh c\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3, sau \u0111\u00f3 nh\u1ea5p b\u1ea5t k\u1ef3 \u0111\u00e2u tr\u00ean b\u1ea3ng v\u1ebd. Ngay l\u1eadp t\u1ee9c, m\u1ed9t ch\u1ed7 tr\u1ed1ng l\u1edbp xu\u1ea5t hi\u1ec7n, s\u1eb5n s\u00e0ng t\u00f9y ch\u1ec9nh.<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Class created\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/class_created_26923.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u1edbp \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>M\u1eb9o Chuy\u00ean Gia<\/strong>: T\u00f4i lu\u00f4n b\u1eaft \u0111\u1ea7u b\u1eb1ng t\u00ean l\u1edbp\u2014\u0111\u00f3 l\u00e0 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c duy nh\u1ea5t. C\u00e1c thu\u1ed9c t\u00ednh v\u00e0 thao t\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam d\u1ea7n theo t\u1eebng b\u01b0\u1edbc khi thi\u1ebft k\u1ebf ph\u00e1t tri\u1ec3n.<\/p>\n<hr\/>\n<h2>X\u00e2y D\u1ef1ng M\u1ed1i Quan H\u1ec7: K\u1ebft N\u1ed1i C\u00e1c L\u1edbp M\u1ed9t C\u00e1ch C\u00f3 \u00dd Ngh\u0129a<\/h2>\n<h3>T\u1ea1o Li\u00ean K\u1ebft b\u1eb1ng Th\u01b0 Vi\u1ec7n T\u00e0i Nguy\u00ean<\/h3>\n<p>M\u1ed9t t\u00ednh n\u0103ng t\u00f4i th\u1ef1c s\u1ef1 tr\u00e2n tr\u1ecdng l\u00e0 quy tr\u00ecnh Th\u01b0 vi\u1ec7n T\u00e0i nguy\u00ean. \u0110\u1ec3 k\u1ebft n\u1ed1i c\u00e1c l\u1edbp:<\/p>\n<ol>\n<li>\n<p>Ch\u1ea1m v\u00e0o h\u00ecnh d\u1ea1ng l\u1edbp ngu\u1ed3n<\/p>\n<\/li>\n<li>\n<p>Nh\u1ea5n v\u00e0 k\u00e9o\u00a0<strong>S\u1ed5 tay t\u00e0i nguy\u00ean<\/strong>n\u00fat ra ngo\u00e0i<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Using Resource Catalog\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/using_resource_catalog_26921.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u1eed d\u1ee5ng S\u1ed5 tay t\u00e0i nguy\u00ean<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ol start=\"3\">\n<li>\n<p>Th\u1ea3 \u1edf n\u01a1i b\u1ea1n mu\u1ed1n l\u1edbp m\u1ee5c ti\u00eau (th\u1ea3 l\u00ean l\u1edbp hi\u1ec7n c\u00f3 ho\u1eb7c kh\u00f4ng gian tr\u1ed1ng)<\/p>\n<\/li>\n<li>\n<p>Ch\u1ecdn\u00a0<strong>Li\u00ean k\u1ebft<\/strong>\u00a0cho c\u00e1c l\u1edbp hi\u1ec7n c\u00f3, ho\u1eb7c\u00a0<strong>Li\u00ean k\u1ebft -&gt; L\u1edbp<\/strong>\u00a0\u0111\u1ec3 t\u1ea1o v\u00e0 k\u1ebft n\u1ed1i m\u1ed9t l\u1edbp m\u1edbi<\/p>\n<\/li>\n<li>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c m\u1ed1i quan h\u1ec7 t\u1ed5ng h\u1ee3p\/th\u00e0nh ph\u1ea7n, h\u00e3y ch\u1ecdn t\u00f9y ch\u1ecdn ph\u00f9 h\u1ee3p t\u1eeb s\u1ed5 tay<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"To create a class\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/create_associated_class_26922.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u1ec3 t\u1ea1o m\u1ed9t l\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t s\u01a1 \u0111\u1ed3 s\u1ea1ch s\u1ebd, \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i:<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Associated class created\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/associated_class_created_26917.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u1edbp li\u00ean k\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Tinh ch\u1ec9nh c\u00e1c li\u00ean k\u1ebft<\/h3>\n<p><strong>Ch\u1ec9nh s\u1eeda b\u1ed9i s\u1ed1<\/strong>: Nh\u1ea5p chu\u1ed9t ph\u1ea3i g\u1ea7n \u0111\u1ea7u k\u1ebft n\u1ed1i \u2192\u00a0<strong>B\u1ed9i s\u1ed1<\/strong>\u00a0\u2192 ch\u1ecdn b\u1ed9i s\u1ed1 mong mu\u1ed1n (1, 0..1, *, v.v.)<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Edit multiplicity\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/edit_multiplicity_25126.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ec9nh s\u1eeda b\u1ed9i s\u1ed1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Hi\u1ec3n th\u1ecb h\u01b0\u1edbng<\/strong>: Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o li\u00ean k\u1ebft \u2192\u00a0<strong>T\u00f9y ch\u1ecdn tr\u00ecnh b\u00e0y &gt; Hi\u1ec3n th\u1ecb h\u01b0\u1edbng<\/strong>\u00a0\u0111\u1ec3 th\u00eam c\u00e1c m\u0169i t\u00ean \u0111i\u1ec1u h\u01b0\u1edbng<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/show_direction_25123.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hi\u1ec3n th\u1ecb h\u01b0\u1edbng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Direction shown\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/direction_shown_2534.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u01b0\u1edbng \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>M\u00f4 h\u00ecnh h\u00f3a k\u1ebf th\u1eeba: M\u1ed1i quan h\u1ec7 kh\u00e1i qu\u00e1t h\u00f3a<\/h2>\n<p>Vi\u1ec7c t\u1ea1o m\u1ed1i quan h\u1ec7 l\u1edbp con tu\u00e2n theo m\u1eabu t\u01b0\u01a1ng t\u1ef1 nh\u01b0 S\u1ed5 tay t\u00e0i nguy\u00ean:<\/p>\n<ol>\n<li>\n<p>Di chu\u1ed9t qua l\u1edbp cha<\/p>\n<\/li>\n<li>\n<p>K\u00e9o n\u00fat S\u1ed5 tay t\u00e0i nguy\u00ean<\/p>\n<\/li>\n<li>\n<p>Th\u1ea3 \u1edf v\u1ecb tr\u00ed l\u1edbp con<\/p>\n<\/li>\n<li>\n<p>Ch\u1ecdn\u00a0<strong>T\u1ed5ng qu\u00e1t h\u00f3a<\/strong>\u00a0(cho l\u1edbp \u0111\u00e3 t\u1ed3n t\u1ea1i) ho\u1eb7c\u00a0<strong>T\u1ed5ng qu\u00e1t h\u00f3a -&gt; L\u1edbp<\/strong>\u00a0(\u0111\u1ec3 t\u1ea1o m\u1edbi)<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Using Resource Catalog\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/using_resource_catalog_26918.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u1eed d\u1ee5ng Th\u01b0 vi\u1ec7n T\u00e0i nguy\u00ean<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"To create a subclass\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/select_generalization_26919.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u1ec3 t\u1ea1o m\u1ed9t l\u1edbp con<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Subclass created\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/subclass_created_26920.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u1edbp con \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Nh\u00ecn nh\u1eadn thi\u1ebft k\u1ebf<\/strong>: T\u00f4i s\u1eed d\u1ee5ng ch\u1eef nghi\u00eang cho t\u00ean l\u1edbp tr\u1eebu t\u01b0\u1ee3ng\u2014m\u1ed9t quy \u01b0\u1edbc UML tinh t\u1ebf nh\u01b0ng quan tr\u1ecdng gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 d\u1ec5 \u0111\u1ecdc c\u1ee7a s\u01a1 \u0111\u1ed3.<\/p>\n<hr\/>\n<h2>Th\u00eam c\u00e1c th\u00e0nh vi\u00ean l\u1edbp: Thu\u1ed9c t\u00ednh v\u00e0 Thao t\u00e1c<\/h2>\n<h3>T\u1ea1o thu\u1ed9c t\u00ednh<\/h3>\n<p>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o m\u1ed9t l\u1edbp \u2192\u00a0<strong>Th\u00eam &gt; Thu\u1ed9c t\u00ednh<\/strong>. Thu\u1ed9c t\u00ednh m\u1edbi xu\u1ea5t hi\u1ec7n trong \u00f4 l\u1edbp, s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u1eb7t t\u00ean.<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Create attribute\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/create_attribute_25124.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o thu\u1ed9c t\u00ednh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Attribute created\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/attribute_created_2538.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Thu\u1ed9c t\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Chi\u00eau th\u1ee9c hi\u1ec7u qu\u1ea3<\/strong>: Sau khi t\u1ea1o thu\u1ed9c t\u00ednh, nh\u1ea5n\u00a0<strong>Enter<\/strong>\u00a0\u0111\u1ec3 ngay l\u1eadp t\u1ee9c th\u00eam m\u1ed9t c\u00e1i kh\u00e1c\u2014ho\u00e0n h\u1ea3o \u0111\u1ec3 nhanh ch\u00f3ng \u0111\u1ecbnh ngh\u0129a nhi\u1ec1u thu\u1ed9c t\u00ednh.<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Create attribute with Enter key\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/create_attribute_with_enter_key_2539.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o thu\u1ed9c t\u00ednh b\u1eb1ng ph\u00edm Enter<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>T\u1ea1o thao t\u00e1c<\/h3>\n<p>Quy tr\u00ecnh t\u01b0\u01a1ng t\u1ef1: Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o l\u1edbp \u2192\u00a0<strong>Th\u00eam &gt; Thao t\u00e1c<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/create_operation_25125.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o thao t\u00e1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Operation created\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/operation_created_2541.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Thao t\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>M\u1eb9o tham s\u1ed1<\/strong>: Khi t\u00ean tham s\u1ed1 b\u1eaft \u0111\u1ea7u b\u1eb1ng\u00a0<code data-backticks=\"1\">unnamed_<\/code>, Visual Paradigm ch\u1ec9 hi\u1ec3n th\u1ecb ki\u1ec3u c\u1ee7a n\u00f3\u2014c\u00e1c s\u01a1 \u0111\u1ed3 s\u1ea1ch h\u01a1n cho chi ti\u1ebft tri\u1ec3n khai n\u1ed9i b\u1ed9.<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Unnamed parameter\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/unnamed_parameter_32450.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tham s\u1ed1 kh\u00f4ng t\u00ean<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>Qu\u1ea3n l\u00fd c\u00e1c th\u00e0nh vi\u00ean l\u1edbp: K\u00e9o, Th\u1ea3 v\u00e0 S\u1eafp x\u1ebfp<\/h2>\n<h3>S\u1eafp x\u1ebfp l\u1ea1i c\u00e1c th\u00e0nh vi\u00ean<\/h3>\n<p>Ch\u1ecdn b\u1ea5t k\u1ef3 thu\u1ed9c t\u00ednh hay thao t\u00e1c n\u00e0o, sau \u0111\u00f3 k\u00e9o b\u00ean trong ng\u0103n ch\u1ee9a c\u1ee7a n\u00f3. M\u1ed9t \u0111\u01b0\u1eddng \u0111en \u0111\u1eadm cho th\u1ea5y v\u1ecb tr\u00ed th\u1ea3.<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Reorder class member\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/reorder_member_2542.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u1eafp x\u1ebfp l\u1ea1i th\u00e0nh vi\u00ean l\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Class member reordered\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/attribute_reordered_2543.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u00e0nh vi\u00ean l\u1edbp \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp l\u1ea1i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Sao ch\u00e9p so v\u1edbi Di chuy\u1ec3n c\u00e1c th\u00e0nh vi\u00ean<\/h3>\n<ul>\n<li>\n<p><strong>Sao ch\u00e9p<\/strong>: Ch\u1ecdn th\u00e0nh vi\u00ean \u2192 k\u00e9o \u0111\u1ebfn l\u1edbp \u0111\u00edch trong khi gi\u1eef ph\u00edm\u00a0<strong>Ctrl<\/strong>\u00a0(con tr\u1ecf hi\u1ec3n th\u1ecb\u00a0<strong>+<\/strong>)<\/p>\n<\/li>\n<li>\n<p><strong>Di chuy\u1ec3n<\/strong>: Ch\u1ecdn th\u00e0nh vi\u00ean \u2192 k\u00e9o \u0111\u1ebfn l\u1edbp \u0111\u00edch m\u00e0 kh\u00f4ng c\u1ea7n ph\u00edm \u0111i\u1ec1u ch\u1ec9nh<\/p>\n<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Copy class member\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/copy_member_26924.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sao ch\u00e9p th\u00e0nh vi\u00ean l\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Class member copied\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/member_copied_2545.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u00e0nh vi\u00ean l\u1edbp \u0111\u00e3 \u0111\u01b0\u1ee3c sao ch\u00e9p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Move class member\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/move_class_member_26925.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Di chuy\u1ec3n th\u00e0nh vi\u00ean l\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Class member moved\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/class_member_moved_26926.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u00e0nh vi\u00ean l\u1edbp \u0111\u00e3 \u0111\u01b0\u1ee3c di chuy\u1ec3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>T\u0103ng n\u0103ng su\u1ea5t<\/strong>: Nh\u1ea5n\u00a0<strong>Alt+A<\/strong>\u00a0sau khi ch\u1ecdn m\u1ed9t th\u00e0nh vi\u00ean \u0111\u1ec3 ch\u1ecdn t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh vi\u00ean trong m\u1ed9t l\u1edbp\u2014l\u00fd t\u01b0\u1edfng cho c\u00e1c thao t\u00e1c h\u00e0ng lo\u1ea1t.<\/p>\n<hr\/>\n<h2>M\u1ed1i quan h\u1ec7 n\u00e2ng cao: C\u00e1c m\u1ed1i ph\u1ee5 thu\u1ed9c gi\u1eefa c\u00e1c th\u00e0nh vi\u00ean<\/h2>\n<p>C\u00e1c m\u1ed1i ph\u1ee5 thu\u1ed9c kh\u00f4ng b\u1ecb gi\u1edbi h\u1ea1n ch\u1ec9 \u1edf to\u00e0n b\u1ed9 l\u1edbp. T\u00f4i th\u01b0\u1eddng m\u00f4 h\u00ecnh h\u00f3a c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c thu\u1ed9c t\u00ednh ho\u1eb7c thao t\u00e1c c\u1ee5 th\u1ec3:<\/p>\n<ol>\n<li>\n<p>Ch\u1ecdn\u00a0<strong>Ph\u1ee5 thu\u1ed9c<\/strong>\u00a0t\u1eeb thanh c\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3<\/p>\n<\/li>\n<li>\n<p>Nh\u1ea5n v\u00e0 gi\u1eef v\u00e0o th\u00e0nh vi\u00ean ngu\u1ed3n (thu\u1ed9c t\u00ednh\/thao t\u00e1c)<\/p>\n<\/li>\n<li>\n<p>K\u00e9o \u0111\u1ebfn th\u00e0nh vi\u00ean \u0111\u00edch<\/p>\n<\/li>\n<li>\n<p>Th\u1ea3 \u0111\u1ec3 t\u1ea1o k\u1ebft n\u1ed1i<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Selecting Dependency\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/select_dependency_27435.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ecdn m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"To press on the source operation\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/to_press_on_source_element_27432.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nh\u1ea5n v\u00e0o thao t\u00e1c ngu\u1ed3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Dragging to target attribute\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/dragging_to_class_member_27433.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u00e9o \u0111\u1ebfn thu\u1ed9c t\u00ednh \u0111\u00edch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Dependency created between an operation and a member\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/dependency_created_27434.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c \u0111\u01b0\u1ee3c t\u1ea1o gi\u1eefa m\u1ed9t thao t\u00e1c v\u00e0 m\u1ed9t th\u00e0nh vi\u00ean<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>L\u01b0u \u00fd quan tr\u1ecdng<\/strong>: M\u1eb7c d\u00f9 c\u00e1c k\u1ebft n\u1ed1i hi\u1ec3n th\u1ecb g\u1eafn v\u00e0o bi\u00ean c\u1ee7a l\u1edbp, nh\u01b0ng ki\u1ec3m tra th\u00f4ng s\u1ed1 x\u00e1c nh\u1eadn ch\u00fang k\u1ebft n\u1ed1i ch\u00ednh x\u00e1c c\u00e1c th\u00e0nh vi\u00ean \u2014 \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 sinh m\u00e3 ch\u00ednh x\u00e1c.<\/p>\n<hr\/>\n<h2>Lo\u1ea1i l\u1edbp chuy\u00ean bi\u1ec7t: Ki\u1ec3u li\u1ec7t k\u00ea v\u00e0 Tham chi\u1ebfu<\/h2>\n<h3>T\u1ea1o ki\u1ec3u li\u1ec7t k\u00ea<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c t\u1eadp gi\u00e1 tr\u1ecb \u0111\u00e3 \u0111\u1ecbnh s\u1eb5n (M\u00e0u: \u0110\u1ece\/L\u1ee4C\/\u0110\u1eacM, Tr\u1ea1ng th\u00e1i: HO\u1ea0T \u0110\u1ed8NG\/KH\u00d4NG HO\u1ea0T \u0110\u1ed8NG):<\/p>\n<ol>\n<li>\n<p>Ch\u1ecdn\u00a0<strong>Ki\u1ec3u li\u1ec7t k\u00ea<\/strong>\u00a0t\u1eeb thanh c\u00f4ng c\u1ee5<\/p>\n<\/li>\n<li>\n<p>Nh\u1ea5p v\u00e0o v\u00f9ng v\u1ebd s\u01a1 \u0111\u1ed3<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"create-an-enumeration\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/add_an_enumeration_literal_25128.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o m\u1ed9t ki\u1ec3u li\u1ec7t k\u00ea<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Th\u00eam h\u1eb1ng s\u1ed1 th\u00f4ng qua chu\u1ed9t ph\u1ea3i \u2192\u00a0<strong>Th\u00eam &gt; H\u1eb1ng s\u1ed1 ki\u1ec3u li\u1ec7t k\u00ea<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Add an enumeration literal\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/add_an_enumeration_literal_25129.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u00eam m\u1ed9t h\u1eb1ng s\u1ed1 ki\u1ec3u li\u1ec7t k\u00ea<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Enumeration literal entered\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/literal_entered_19571.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u00e3 nh\u1eadp h\u1eb1ng s\u1ed1 ki\u1ec3u li\u1ec7t k\u00ea<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ph\u01b0\u01a1ng th\u1ee9c tham chi\u1ebfu (D\u1ef1 \u00e1n C#\/VB.NET)<\/h3>\n<p>Khi nh\u1eafm \u0111\u1ebfn ng\u00f4n ng\u1eef .NET, t\u00f4i c\u00f3 th\u1ec3 \u0111\u1ecbnh ki\u1ec3u l\u1edbp l\u00e0 tham chi\u1ebfu: Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o l\u1edbp \u2192\u00a0<strong>\u0110\u1ecbnh ki\u1ec3u &gt; Tham chi\u1ebfu<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/stereotype_class_as_delegate_25131.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u1ecbnh ki\u1ec3u l\u1edbp l\u00e0 Tham chi\u1ebfu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>Ki\u1ec3m so\u00e1t \u0111\u1ed9 hi\u1ec3n th\u1ecb: \u1ea8n v\u00e0 hi\u1ec7n chi ti\u1ebft<\/h2>\n<h3>Ba m\u1ee9c \u0111\u1ed9 ki\u1ec3m so\u00e1t<\/h3>\n<p>T\u00f4i \u0111\u00e1nh gi\u00e1 cao c\u00e1c t\u00f9y ch\u1ecdn tr\u00ecnh b\u00e0y linh ho\u1ea1t c\u1ee7a Visual Paradigm:<\/p>\n<p><strong>Theo Kh\u00f4ng gian l\u00e0m vi\u1ec7c<\/strong>\u00a0(m\u1eb7c \u0111\u1ecbnh to\u00e0n c\u1ee5c):<br \/>\nC\u1eeda s\u1ed5 &gt; T\u00f9y ch\u1ecdn D\u1ef1 \u00e1n &gt; V\u1ebd s\u01a1 \u0111\u1ed3 &gt; L\u1edbp &gt; Tr\u00ecnh b\u00e0y<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Show or hide operations\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/options_dialog_32453.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hi\u1ec7n ho\u1eb7c \u1ea9n c\u00e1c thao t\u00e1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Theo t\u1eebng s\u01a1 \u0111\u1ed3<\/strong>: Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o s\u01a1 \u0111\u1ed3 \u2192\u00a0<strong>T\u00f9y ch\u1ecdn tr\u00ecnh b\u00e0y &gt; T\u00f9y ch\u1ecdn hi\u1ec3n th\u1ecb thu\u1ed9c t\u00ednh\/Thao t\u00e1c<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Change the operations' presentation options for classes in diagram\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/change_the_operations_presentation_options_for_classes_in_diagram_25132.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Thay \u0111\u1ed5i t\u00f9y ch\u1ecdn tr\u00ecnh b\u00e0y c\u00e1c thao t\u00e1c cho c\u00e1c l\u1edbp trong s\u01a1 \u0111\u1ed3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Theo t\u1eebng l\u1edbp<\/strong>: Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o l\u1edbp \u2192\u00a0<strong>T\u00f9y ch\u1ecdn tr\u00ecnh b\u00e0y &gt; Thu\u1ed9c t\u00ednh\/Thao t\u00e1c<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Change the operations' presentation options for a class\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/change_the_operations_presentation_options_for_a_class_25133.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Thay \u0111\u1ed5i t\u00f9y ch\u1ecdn tr\u00ecnh b\u00e0y c\u00e1c thao t\u00e1c cho m\u1ed9t l\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Ki\u1ec3m so\u00e1t chi ti\u1ebft<\/strong>: \u0110\u1ed1i v\u1edbi c\u00e1c th\u00e0nh vi\u00ean c\u1ee5 th\u1ec3, s\u1eed d\u1ee5ng\u00a0<strong>T\u00f9y ch\u1ec9nh\u2026<\/strong>\u00a0\u0111\u1ec3 hi\u1ec3n th\u1ecb\/\u1ea9n ri\u00eang l\u1ebb c\u00e1c thu\u1ed9c t\u00ednh ho\u1eb7c thao t\u00e1c<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Show or hide specific class member\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/show_or_hide_specific_class_member_25134.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hi\u1ec7n ho\u1eb7c \u1ea9n th\u00e0nh vi\u00ean l\u1edbp c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Select Customized in window\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/customize_show_class_member_20533.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ecdn T\u00f9y ch\u1ec9nh trong c\u1eeda s\u1ed5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Select attributes to hide\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/hide_member_20530.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ecdn c\u00e1c thu\u1ed9c t\u00ednh c\u1ea7n \u1ea9n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>Thi\u1ebft l\u1eadp gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh v\u00e0 c\u00e1c t\u00ednh n\u0103ng li\u00ean k\u1ebft n\u00e2ng cao<\/h2>\n<h3>Gi\u00e1 tr\u1ecb ban \u0111\u1ea7u c\u1ee7a thu\u1ed9c t\u00ednh<\/h3>\n<p>\u0110\u1ec3 \u0111\u1ecbnh ngh\u0129a gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh:<\/p>\n<ol>\n<li>\n<p>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o thu\u1ed9c t\u00ednh \u2192\u00a0<strong>M\u1edf \u0110\u1eb7c t\u1ea3\u2026<\/strong><\/p>\n<\/li>\n<li>\n<p>Trong ph\u1ea7n\u00a0<strong>T\u1ed5ng quan<\/strong>\u00a0th\u1ebb, nh\u1eadp gi\u00e1 tr\u1ecb v\u0103n b\u1ea3n ho\u1eb7c ch\u1ecdn m\u1ed9t tr\u01b0\u1eddng t\u0129nh c\u00f4ng khai t\u1eeb l\u1edbp kh\u00e1c<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Opening the attribute specification\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/opening_the_attribute_specification_25135.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1edf \u0111\u1eb7c t\u1ea3 thu\u1ed9c t\u00ednh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Selecting an initial value\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/sel_value_32452.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ecdn gi\u00e1 tr\u1ecb ban \u0111\u1ea7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>Ghi ch\u00fa<\/strong>: \u0110\u1ec3 tham chi\u1ebfu thu\u1ed9c t\u00ednh c\u1ee7a l\u1edbp kh\u00e1c l\u00e0m gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh, h\u00e3y \u0111\u1ea3m b\u1ea3o thu\u1ed9c t\u00ednh \u0111\u00f3 v\u1eeba l\u00e0\u00a0<code data-backticks=\"1\">t\u0129nh<\/code>\u00a0(ph\u1ea1m vi ph\u00e2n lo\u1ea1i) v\u00e0\u00a0<code data-backticks=\"1\">c\u00f4ng khai<\/code>.<\/p>\n<\/blockquote>\n<h3>Quy\u1ec1n s\u1edf h\u1eefu k\u1ebft th\u00fac li\u00ean k\u1ebft<\/h3>\n<p>Ch\u1ec9 \u0111\u1ecbnh quy\u1ec1n s\u1edf h\u1eefu b\u1eb1ng m\u1ed9t ch\u1ea5m nh\u1ecf: Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o k\u1ebft th\u00fac li\u00ean k\u1ebft \u2192<strong>S\u1edf h\u1eefu b\u1edfi<\/strong>\u2192 ch\u1ecdn l\u1edbp s\u1edf h\u1eefu<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Association end with ownership set\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/association_end_18324.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u1ebft th\u00fac li\u00ean k\u1ebft v\u1edbi quy\u1ec1n s\u1edf h\u1eefu \u0111\u00e3 thi\u1ebft l\u1eadp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ch\u1ecdn l\u1ecdc tr\u00ean c\u00e1c k\u1ebft th\u00fac li\u00ean k\u1ebft<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c m\u00f4 h\u00ecnh mi\u1ec1n ph\u1ee9c t\u1ea1p, ch\u1ecdn l\u1ecdc gi\u00fap l\u00e0m r\u00f5 c\u00e1c m\u1ed1i quan h\u1ec7 t\u1eadp h\u1ee3p:<\/p>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Subsetting on association end\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/subset_association_end_18327.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ecdn l\u1ecdc tr\u00ean k\u1ebft th\u00fac li\u00ean k\u1ebft<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u1ea5u h\u00ecnh y\u00eau c\u1ea7u m\u1edf th\u00f4ng s\u1ed1 li\u00ean k\u1ebft v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c k\u1ebft th\u00fac \u0111\u01b0\u1ee3c ch\u1ecdn l\u1ecdc trong ph\u1ea7n<strong>Th\u00f4ng s\u1ed1 k\u1ebft th\u00fac li\u00ean k\u1ebft<\/strong>c\u1eeda s\u1ed5.<\/p>\n<hr\/>\n<h2>C\u00e1c t\u1eadp t\u1ed5ng qu\u00e1t: T\u1ed5 ch\u1ee9c c\u00e1c c\u1ea5u tr\u00fac k\u1ebf th\u1eeba<\/h2>\n<p>Khi nhi\u1ec1u t\u1ed5ng qu\u00e1t chia s\u1ebb c\u00e1c r\u00e0ng bu\u1ed9c chung, t\u00f4i nh\u00f3m ch\u00fang l\u1ea1i th\u00e0nh c\u00e1c t\u1eadp t\u1ed5ng qu\u00e1t:<\/p>\n<ol>\n<li>\n<p>Ch\u1ecdn c\u00e1c k\u1ebft n\u1ed1i t\u1ed5ng qu\u00e1t li\u00ean quan<\/p>\n<\/li>\n<li>\n<p>Nh\u1ea5p chu\u1ed9t ph\u1ea3i \u2192<strong>T\u1eadp t\u1ed5ng qu\u00e1t &gt; T\u1ea1o t\u1eadp t\u1ed5ng qu\u00e1t\u2026<\/strong><\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Create a generalization set\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/create_a_generalization_set_25130.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o m\u1ed9t t\u1eadp t\u1ed5ng qu\u00e1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ol start=\"3\">\n<li>\n<p>\u0110\u1eb7t t\u00ean t\u1eadp trong h\u1ed9p tho\u1ea1i v\u00e0 x\u00e1c nh\u1eadn<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Name the generalization set\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/generalization_sets_dialog_20532.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u1eb7t t\u00ean t\u1eadp t\u1ed5ng qu\u00e1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ol start=\"4\">\n<li>\n<p>\u0110i\u1ec1u ch\u1ec9nh k\u1ebft n\u1ed1i \u0111\u1ec3 r\u00f5 r\u00e0ng v\u1ec1 m\u1eb7t tr\u1ef1c quan<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Adjust connector\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/adjust_connector_3323.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110i\u1ec1u ch\u1ec9nh k\u1ebft n\u1ed1i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><img alt=\"Generalization sets defined\" decoding=\"async\" src=\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/94\/2576\/300\/sets_created_3324.png\"\/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u00e1c t\u1eadp t\u1ed5ng qu\u00e1t \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n l\u1edbp UML: T\u00e0i li\u1ec7u tham kh\u1ea3o nhanh<\/h2>\n<h3>L\u1edbp l\u00e0 g\u00ec?<\/h3>\n<p>M\u1ed9t l\u1edbp l\u00e0 b\u1ea3n v\u1ebd ph\u00e1c th\u1ea3o cho c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng. Trong khi c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng l\u00e0 c\u00e1c th\u1ec3 hi\u1ec7n t\u1ea1i th\u1eddi \u0111i\u1ec3m ch\u1ea1y, th\u00ec c\u00e1c l\u1edbp x\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac v\u00e0 h\u00e0nh vi c\u1ee7a ch\u00fang. V\u00ed d\u1ee5, m\u1ed9t l\u1edbp<code data-backticks=\"1\">Ch\u00f3<\/code>x\u00e1c \u0111\u1ecbnh c\u00e1c thu\u1ed9c t\u00ednh (m\u00e0u s\u1eafc, t\u00ean, gi\u1ed1ng) v\u00e0 c\u00e1c h\u00e0nh vi (s\u1ee7a(), \u0103n()), trong khi c\u00e1c con ch\u00f3 ri\u00eang l\u1ebb l\u00e0 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb b\u1ea3n v\u1ebd ph\u00e1c th\u1ea3o \u0111\u00f3.<\/p>\n<p><img alt=\"What is a class?\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/01-uml-base-class-and-object-explained.png\"\/><\/p>\n<h3>Nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n v\u1ec1 k\u00fd hi\u1ec7u l\u1edbp<\/h3>\n<p>M\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt l\u1edbp UML c\u00f3 ba ng\u0103n:<\/p>\n<ol>\n<li>\n<p><strong>T\u00ean l\u1edbp<\/strong>\u00a0(b\u1eaft bu\u1ed9c, in \u0111\u1eadm)<\/p>\n<\/li>\n<li>\n<p><strong>Thu\u1ed9c t\u00ednh<\/strong>\u00a0(t\u00ean: ki\u1ec3u, v\u1edbi k\u00fd hi\u1ec7u quy\u1ec1n truy c\u1eadp)<\/p>\n<\/li>\n<li>\n<p><strong>Thao t\u00e1c<\/strong>\u00a0(ph\u01b0\u01a1ng th\u1ee9c(tham s\u1ed1): ki\u1ec3u tr\u1ea3 v\u1ec1)<\/p>\n<\/li>\n<\/ol>\n<p><img alt=\"UML Class Notation\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/02-class-notation.png\"\/><\/p>\n<p><img alt=\"Class Operations\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/03-class-notation-with-examples.png\"\/><\/p>\n<h3>C\u00e1c k\u00fd hi\u1ec7u quy\u1ec1n truy c\u1eadp<\/h3>\n<ul>\n<li>\n<p><code data-backticks=\"1\">+<\/code>\u00a0C\u00f4ng khai: c\u00f3 th\u1ec3 truy c\u1eadp \u1edf m\u1ecdi n\u01a1i<\/p>\n<\/li>\n<li>\n<p><code data-backticks=\"1\">-<\/code>\u00a0Ri\u00eang t\u01b0: ch\u1ec9 c\u00f3 th\u1ec3 truy c\u1eadp b\u00ean trong l\u1edbp<\/p>\n<\/li>\n<li>\n<p><code data-backticks=\"1\">#<\/code>\u00a0B\u1ea3o v\u1ec7: c\u00f3 th\u1ec3 truy c\u1eadp trong l\u1edbp v\u00e0 c\u00e1c l\u1edbp con<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"Class Visibility\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/04-class-attributes-with-different-visibility.png\"\/><\/p>\n<h3>H\u01b0\u1edbng c\u1ee7a tham s\u1ed1<\/h3>\n<p>C\u00e1c tham s\u1ed1 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh lu\u1ed3ng d\u1eef li\u1ec7u:\u00a0<code data-backticks=\"1\">v\u00e0o<\/code>,\u00a0<code data-backticks=\"1\">ra<\/code>, ho\u1eb7c\u00a0<code data-backticks=\"1\">v\u00e0o-ra<\/code><\/p>\n<p><img alt=\"Parameter Directionality\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/05-parameter-directionality.png\"\/><\/p>\n<hr\/>\n<h2>C\u00e1c lo\u1ea1i m\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c gi\u1ea3i m\u00e3: T\u1eeb li\u00ean k\u1ebft \u0111\u1ebfn hi\u1ec7n th\u1ef1c h\u00f3a<\/h2>\n<h3>K\u1ebf th\u1eeba (T\u1ed5ng qu\u00e1t h\u00f3a)<\/h3>\n<p>Bi\u1ec3u di\u1ec5n m\u1ed1i quan h\u1ec7 &#8220;l\u00e0-m\u1ed9t&#8221;. C\u00e1c l\u1edbp con k\u1ebf th\u1eeba \u0111\u1eb7c \u0111i\u1ec3m t\u1eeb c\u00e1c l\u1edbp cha.<\/p>\n<p><img alt=\"Inheritance (or Generalization)\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/08-inheritance-in-class-diagram.png\"\/><\/p>\n<p><img alt=\"Inheritance Example - Shapes\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/09-inheritance-hierarchy-example.png\"\/><\/p>\n<h3>C\u00e1c lo\u1ea1i li\u00ean k\u1ebft<\/h3>\n<p><strong>Li\u00ean k\u1ebft \u0111\u01a1n gi\u1ea3n<\/strong>: Li\u00ean k\u1ebft c\u1ea5u tr\u00fac gi\u1eefa c\u00e1c l\u1edbp ngang h\u00e0ng<\/p>\n<p><img alt=\"Simple Association\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/10-simple-association-example.png\"\/><\/p>\n<p><strong>S\u1ed1 l\u01b0\u1ee3ng<\/strong>: Bi\u1ec3u di\u1ec5n t\u00ednh \u0111a ngh\u0129a (1, 0..1,\u00a0<em>, 1..<\/em>)<\/p>\n<p><img alt=\"Cardinality\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/11-associations-with-different-multiplicies.png\"\/><\/p>\n<p><strong>T\u1ed5ng h\u1ee3p<\/strong>: M\u1ed1i quan h\u1ec7 \u201cc\u00f3-m\u1ed9t\u201d v\u1edbi v\u00f2ng \u0111\u1eddi \u0111\u1ed9c l\u1eadp (h\u00ecnh thoi tr\u1ed1ng)<\/p>\n<p><img alt=\"Aggregation\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/12-aggregation.png\"\/><\/p>\n<p><strong>Th\u00e0nh ph\u1ea7n<\/strong>: M\u1ed1i quan h\u1ec7 \u201cph\u1ea7n-c\u1ee7a\u201d m\u1ea1nh; c\u00e1c ph\u1ea7n s\u1ebd ch\u1ebft c\u00f9ng to\u00e0n b\u1ed9 (h\u00ecnh thoi \u0111\u1ea7y)<\/p>\n<p><img alt=\"Composition\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/13-composition.png\"\/><\/p>\n<p><strong>Ph\u1ee5 thu\u1ed9c<\/strong>: M\u1ed1i quan h\u1ec7 s\u1eed d\u1ee5ng; thay \u0111\u1ed5i \u1edf nh\u00e0 cung c\u1ea5p c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u00e1ch h\u00e0ng (m\u0169i t\u00ean n\u00e9t \u0111\u1ee9t)<\/p>\n<p><img alt=\"Dependency\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/14-dependency.png\"\/><\/p>\n<p><img alt=\"Dependency\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/15-dependency-example.png\"\/><\/p>\n<p><strong>Th\u1ef1c hi\u1ec7n<\/strong>: H\u1ee3p \u0111\u1ed3ng tri\u1ec3n khai giao di\u1ec7n (\u0111\u01b0\u1eddng n\u00e9t \u0111\u1ee9t v\u1edbi \u0111\u1ea7u m\u0169i t\u00ean r\u1ed7ng)<\/p>\n<p><img alt=\"Realization\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/16-realization.png\"\/><\/p>\n<hr\/>\n<h2>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf: H\u1ecdc qua th\u1ef1c h\u00e0nh<\/h2>\n<h3>S\u01a1 \u0111\u1ed3 H\u1ec7 th\u1ed1ng \u0110\u1eb7t h\u00e0ng<\/h3>\n<p>M\u1ed9t v\u00ed d\u1ee5 to\u00e0n di\u1ec7n minh h\u1ecda s\u1ea3n ph\u1ea9m, kh\u00e1ch h\u00e0ng, \u0111\u01a1n h\u00e0ng v\u00e0 x\u1eed l\u00fd thanh to\u00e1n:<\/p>\n<p><img alt=\"Class Diagram Example: Order System\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/17-class-diagram-example-order-system.png\"\/><\/p>\n<h3>S\u01a1 \u0111\u1ed3 Th\u00e0nh ph\u1ea7n Giao di\u1ec7n Ng\u01b0\u1eddi d\u00f9ng<\/h3>\n<p>Minh h\u1ecda c\u00e1c ghi ch\u00fa, ki\u1ec3u bi\u1ec3u t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7 giao di\u1ec7n trong b\u1ed1i c\u1ea3nh giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng:<\/p>\n<p><img alt=\"Class Diagram Example: GUI\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/18-uml-class-diagram-example-gui.png\"\/><\/p>\n<hr\/>\n<h2>Quan \u0111i\u1ec3m c\u1ee7a t\u00f4i: Ch\u1ecdn m\u1ee9c \u0111\u1ed9 chi ti\u1ebft s\u01a1 \u0111\u1ed3 ph\u00f9 h\u1ee3p<\/h2>\n<p>Quan \u0111i\u1ec3m b\u1ea1n l\u1ef1a ch\u1ecdn \u1ea3nh h\u01b0\u1edfng m\u1ea1nh m\u1ebd \u0111\u1ebfn t\u00ednh h\u1eefu d\u1ee5ng c\u1ee7a s\u01a1 \u0111\u1ed3:<\/p>\n<table>\n<thead>\n<tr>\n<th>Quan \u0111i\u1ec3m<\/th>\n<th>T\u1ed1t nh\u1ea5t cho<\/th>\n<th>M\u1ee9c \u0111\u1ed9 chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Kh\u00e1i ni\u1ec7m<\/strong><\/td>\n<td>M\u00f4 h\u00ecnh h\u00f3a mi\u1ec1n, th\u1ea3o lu\u1eadn v\u1edbi c\u00e1c b\u00ean li\u00ean quan<\/td>\n<td>C\u00e1c kh\u00e1i ni\u1ec7m c\u1ea5p cao, chi ti\u1ebft k\u1ef9 thu\u1eadt t\u1ed1i thi\u1ec3u<\/td>\n<\/tr>\n<tr>\n<td><strong>Chu\u1ea9n h\u00f3a<\/strong><\/td>\n<td>Thi\u1ebft k\u1ebf giao di\u1ec7n, h\u1ee3p \u0111\u1ed3ng API<\/td>\n<td>T\u1eadp trung v\u00e0o thao t\u00e1c, t\u00ednh hi\u1ec3n th\u1ecb, ki\u1ec3u tham s\u1ed1<\/td>\n<\/tr>\n<tr>\n<td><strong>Tri\u1ec3n khai<\/strong><\/td>\n<td>T\u1ea1o m\u00e3 ngu\u1ed3n, chuy\u1ec3n giao cho nh\u00e0 ph\u00e1t tri\u1ec3n<\/td>\n<td>To\u00e0n b\u1ed9 thu\u1ed9c t\u00ednh, ph\u01b0\u01a1ng th\u1ee9c, t\u00ednh hi\u1ec3n th\u1ecb, r\u00e0ng bu\u1ed9c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img alt=\"Perspectives of Class Diagram\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/uml-class-diagram-tutorial\/06-perspective-of-class-diagram.png\"\/><\/p>\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a t\u00f4i<\/strong>: T\u00f4i b\u1eaft \u0111\u1ea7u \u1edf m\u1ee9c kh\u00e1i ni\u1ec7m trong giai \u0111o\u1ea1n kh\u00e1m ph\u00e1, ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ee9c chu\u1ea9n h\u00f3a trong c\u00e1c \u0111\u1ee3t thi\u1ebft k\u1ebf nhanh, v\u00e0 ch\u1ec9 tinh ch\u1ec9nh \u0111\u1ebfn chi ti\u1ebft tri\u1ec3n khai khi t\u1ea1o m\u00e3 ngu\u1ed3n ho\u1eb7c \u0111\u00e0o t\u1ea1o nh\u00e0 ph\u00e1t tri\u1ec3n m\u1edbi.<\/p>\n<hr\/>\n<h2>T\u0103ng t\u1ed1c h\u1ecdc t\u1eadp v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI<\/h2>\n<p>Sinh th\u00e1i AI c\u1ee7a Visual Paradigm \u0111\u00e3 thay \u0111\u1ed5i quy tr\u00ecnh v\u1ebd s\u01a1 \u0111\u1ed3 c\u1ee7a t\u00f4i:<\/p>\n<h3>N\u1ec1n t\u1ea3ng t\u00edch h\u1ee3p<\/h3>\n<ul>\n<li>\n<p><strong>VP Desktop<\/strong>: Ch\u1ec9nh s\u1eeda \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng v\u1edbi vi\u1ec7c t\u1ea1o t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI<\/p>\n<\/li>\n<li>\n<p><strong>Tr\u1ee3 l\u00fd chatbot AI<\/strong>: V\u1ebd s\u01a1 \u0111\u1ed3 theo c\u00e1ch tr\u00f2 chuy\u1ec7n t\u1ea1i\u00a0<a href=\"https:\/\/chat.visual-paradigm.com\/\">chat.visual-paradigm.com<\/a><\/p>\n<\/li>\n<li>\n<p><strong>OpenDocs<\/strong>: Ch\u00e8n s\u01a1 \u0111\u1ed3 l\u1edbp tr\u1ef1c ti\u1ebfp v\u00e0o t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt<\/p>\n<\/li>\n<\/ul>\n<h3>C\u00e1c \u1ee9ng d\u1ee5ng AI chuy\u00ean bi\u1ec7t<\/h3>\n<p>\u2728\u00a0<a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-assisted-uml-class-diagram-generator\/\">B\u1ed9 h\u01b0\u1edbng d\u1eabn s\u01a1 \u0111\u1ed3 l\u1edbp AI<\/a>: T\u1ea1o l\u1edbp t\u1eebng b\u01b0\u1edbc v\u1edbi c\u00e1c th\u00e0nh vi\u00ean \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t b\u1edfi AI<br \/>\n\ud83d\udccb\u00a0<a href=\"https:\/\/ai.visual-paradigm.com\/tool\/use-case-modeling-studio\/\">Studio tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a>: T\u1ef1 \u0111\u1ed9ng tr\u00edch xu\u1ea5t c\u00e1c l\u1edbp mi\u1ec1n t\u1eeb v\u0103n b\u1ea3n tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<br \/>\n\ud83c\udfc3\u00a0<a href=\"https:\/\/agilien.visual-paradigm.com\/\">Agilien<\/a>: T\u1ea1o s\u01a1 \u0111\u1ed3 t\u1eeb c\u00e1c b\u1ea3n ghi Agile v\u00e0 c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng<br \/>\n\ud83d\uddc4\ufe0f\u00a0<a href=\"https:\/\/ai.visual-paradigm.com\/tool\/dbmodeler-ai\/\">DB Modeler AI<\/a>: K\u1ebft n\u1ed1i c\u00e1c m\u00f4 h\u00ecnh kh\u00e1i ni\u1ec7m v\u1edbi c\u00e1c l\u01b0\u1ee3c \u0111\u1ed3 c\u01a1 s\u1edf d\u1eef li\u1ec7u<br \/>\n\ud83c\udfd7\ufe0f\u00a0<a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-mvc-system-architecture-generator\/\">Ki\u1ebfn tr\u00fac MVC<\/a>: Tr\u1ef1c quan h\u00f3a tr\u00e1ch nhi\u1ec7m c\u1ee7a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/p>\n<hr\/>\n<h2>K\u1ebft lu\u1eadn: T\u1eeb s\u01a1 \u0111\u1ed3 \u0111\u1ebfn s\u1ea3n ph\u1ea9m \u0111\u1ea7u ra<\/h2>\n<p>Sau nhi\u1ec1u th\u00e1ng s\u1eed d\u1ee5ng l\u1eb7p l\u1ea1i, t\u00f4i c\u00f3 th\u1ec3 t\u1ef1 tin n\u00f3i r\u1eb1ng vi\u1ec7c th\u00e0nh th\u1ea1o s\u01a1 \u0111\u1ed3 l\u1edbp UML trong Visual Paradigm \u0111\u00e3 n\u00e2ng cao t\u01b0 duy thi\u1ebft k\u1ebf v\u00e0 s\u1ef1 h\u1ee3p t\u00e1c nh\u00f3m c\u1ee7a t\u00f4i. S\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa tr\u1ef1c quan h\u00ecnh \u1ea3nh v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c k\u1ef9 thu\u1eadt c\u1ee7a c\u00f4ng c\u1ee5 n\u00e0y \u0111\u00e3 l\u1ea5p \u0111\u1ea7y kho\u1ea3ng c\u00e1ch gi\u1eefa ki\u1ebfn tr\u00fac tr\u1eebu t\u01b0\u1ee3ng v\u00e0 tri\u1ec3n khai c\u1ee5 th\u1ec3.<\/p>\n<p>Nh\u1eefng b\u00e0i h\u1ecdc c\u1ed1t l\u00f5i c\u1ee7a t\u00f4i d\u00e0nh cho c\u00e1c \u0111\u1ed3ng nghi\u1ec7p th\u1ef1c h\u00e0nh:<\/p>\n<ol>\n<li>\n<p><strong>B\u1eaft \u0111\u1ea7u \u0111\u01a1n gi\u1ea3n<\/strong>: T\u1eadp trung v\u00e0o t\u00ean l\u1edbp v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ed1t l\u00f5i tr\u01b0\u1edbc khi th\u00eam chi ti\u1ebft<\/p>\n<\/li>\n<li>\n<p><strong>T\u1eadn d\u1ee5ng c\u00e1c g\u00f3c nh\u00ecn<\/strong>: \u0110i\u1ec1u ch\u1ec9nh m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ee7a s\u01a1 \u0111\u1ed3 ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi xem v\u00e0 giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n<\/p>\n<\/li>\n<li>\n<p><strong>Ch\u1ea5p nh\u1eadn t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/strong>: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 AI \u0111\u1ec3 t\u1ea1o b\u1ea3n nh\u00e1p ban \u0111\u1ea7u, sau \u0111\u00f3 ch\u1ec9nh s\u1eeda th\u1ee7 c\u00f4ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c<\/p>\n<\/li>\n<li>\n<p><strong>T\u00e0i li\u1ec7u h\u00f3a c\u00e1c quy\u1ebft \u0111\u1ecbnh<\/strong>: Th\u00eam ghi ch\u00fa \u0111\u1ec3 l\u00e0m r\u00f5 c\u00e1c l\u1ef1a ch\u1ecdn thi\u1ebft k\u1ebf kh\u00f4ng r\u00f5 r\u00e0ng<\/p>\n<\/li>\n<li>\n<p><strong>L\u1eb7p l\u1ea1i li\u00ean t\u1ee5c<\/strong>: Xem s\u01a1 \u0111\u1ed3 nh\u01b0 nh\u1eefng t\u00e1c ph\u1ea9m s\u1ed1ng \u0111\u1ed9ng, ph\u00e1t tri\u1ec3n c\u00f9ng v\u1edbi c\u01a1 s\u1edf m\u00e3 ngu\u1ed3n c\u1ee7a b\u1ea1n<\/p>\n<\/li>\n<\/ol>\n<p>D\u00f9 b\u1ea1n \u0111ang m\u00f4 h\u00ecnh h\u00f3a ki\u1ebfn tr\u00fac microservice, t\u00e0i li\u1ec7u h\u00f3a h\u1ec7 th\u1ed1ng c\u0169 hay gi\u1ea3ng d\u1ea1y c\u00e1c nguy\u00ean l\u00fd h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, s\u01a1 \u0111\u1ed3 l\u1edbp v\u1eabn l\u00e0 c\u00f4ng c\u1ee5 giao ti\u1ebfp kh\u00f4ng th\u1ec3 thi\u1ebfu. V\u1edbi b\u1ed9 t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng AI ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n c\u1ee7a Visual Paradigm, r\u00e0o c\u1ea3n \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 chuy\u00ean nghi\u1ec7p, c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng \u0111\u00e3 ch\u01b0a bao gi\u1edd th\u1ea5p h\u01a1n.<\/p>\n<p>H\u00e0nh tr\u00ecnh t\u1eeb b\u1ea3n ph\u00e1c th\u1ea3o tr\u1ed1ng r\u1ed7ng \u0111\u1ebfn b\u1ea3n m\u00f4 t\u1ea3 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 th\u1ef1c thi l\u00e0 th\u00e1ch th\u1ee9c\u2014nh\u01b0ng v\u1edbi c\u00f4ng c\u1ee5 v\u00e0 t\u01b0 duy \u0111\u00fang \u0111\u1eafn, n\u00f3 c\u0169ng mang l\u1ea1i c\u1ea3m gi\u00e1c s\u00e2u s\u1eafc v\u00e0 \u0111\u1ea7y th\u1ecfa m\u00e3n. Ch\u00fac b\u1ea1n t\u1ea1o m\u00f4 h\u00ecnh vui v\u1ebb!<\/p>\n<hr\/>\n<h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/uml-tool\/#class-diagram\"><strong>S\u01a1 \u0111\u1ed3 l\u1edbp l\u00e0 g\u00ec? \u2013 T\u00ednh n\u0103ng c\u1ee7a Visual Paradigm<\/strong><\/a>: T\u1ed5ng quan v\u1ec1 kh\u1ea3 n\u0103ng c\u1ee7a s\u01a1 \u0111\u1ed3 l\u1edbp trong b\u1ed9 c\u00f4ng c\u1ee5 UML c\u1ee7a Visual Paradigm.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/uml-tool\/\"><strong>T\u00ednh n\u0103ng c\u00f4ng c\u1ee5 UML c\u1ee7a Visual Paradigm<\/strong><\/a>: Danh s\u00e1ch to\u00e0n di\u1ec7n c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 UML v\u00e0 c\u00e1c t\u00ednh n\u0103ng m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi Visual Paradigm.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-class-diagram\/\"><strong>S\u01a1 \u0111\u1ed3 l\u1edbp l\u00e0 g\u00ec? \u2013 H\u01b0\u1edbng d\u1eabn gi\u1edbi thi\u1ec7u<\/strong><\/a>: Gi\u1ea3i th\u00edch d\u1ec5 hi\u1ec3u cho ng\u01b0\u1eddi m\u1edbi v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m, k\u00fd hi\u1ec7u v\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ee7a s\u01a1 \u0111\u1ed3 l\u1edbp.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/\"><strong>H\u01b0\u1edbng d\u1eabn c\u1ee7a Visual Paradigm<\/strong><\/a>: B\u1ed9 s\u01b0u t\u1eadp c\u00e1c h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc gi\u00fap ng\u01b0\u1eddi d\u00f9ng b\u1eaft \u0111\u1ea7u v\u1edbi Visual Paradigm v\u00e0 m\u00f4 h\u00ecnh h\u00f3a UML.<\/li>\n<li><a href=\"http:\/\/www.youtube.com\/VisualParadigm\"><strong>K\u00eanh YouTube c\u1ee7a Visual Paradigm<\/strong><\/a>: C\u00e1c video h\u01b0\u1edbng d\u1eabn, b\u1ea3n tr\u00ecnh di\u1ec5n s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t trong m\u00f4 h\u00ecnh h\u00f3a t\u1eeb \u0111\u1ed9i ng\u0169 Visual Paradigm.<\/li>\n<li><a href=\"https:\/\/knowhow.visual-paradigm.com\/\"><strong>Ki\u1ebfn th\u1ee9c c\u1ee7a Visual Paradigm<\/strong><\/a>: C\u01a1 s\u1edf tri th\u1ee9c do c\u1ed9ng \u0111\u1ed3ng d\u1eabn d\u1eaft v\u1edbi c\u00e1c m\u1eb9o, th\u1ee7 thu\u1eadt v\u00e0 gi\u1ea3i ph\u00e1p cho c\u00e1c th\u00e1ch th\u1ee9c m\u00f4 h\u00ecnh h\u00f3a ph\u1ed5 bi\u1ebfn.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/?product=vp\"><strong>H\u1ed7 tr\u1ee3 c\u1ee7a Visual Paradigm<\/strong><\/a>: C\u1ed5ng h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 s\u1ea3n ph\u1ea9m, t\u00e0i li\u1ec7u v\u00e0 y\u00eau c\u1ea7u t\u00ednh n\u0103ng.<\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Unified_Modeling_Language\"><strong>Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t \u2013 Wikipedia<\/strong><\/a>: T\u1ed5ng quan b\u00e1ch khoa v\u1ec1 l\u1ecbch s\u1eed UML, c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 v\u00e0 qu\u00e1 tr\u00ecnh chu\u1ea9n h\u00f3a.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/download\/community.jsp\"><strong>Trang t\u1ea3i xu\u1ed1ng phi\u00ean b\u1ea3n c\u1ed9ng \u0111\u1ed3ng c\u1ee7a Visual Paradigm<\/strong><\/a>: Trang t\u1ea3i mi\u1ec5n ph\u00ed phi\u00ean b\u1ea3n c\u1ed9ng \u0111\u1ed3ng c\u1ee7a Visual Paradigm, h\u1ed7 tr\u1ee3 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 UML.<\/li>\n<li><a href=\"https:\/\/chat.visual-paradigm.com\/\"><strong>Tr\u1ee3 l\u00fd \u1ea3o AI Visual Paradigm<\/strong><\/a>: Giao di\u1ec7n AI \u0111\u1ed1i tho\u1ea1i \u0111\u1ec3 so\u1ea1n th\u1ea3o v\u00e0 ho\u00e0n thi\u1ec7n c\u00e1c s\u01a1 \u0111\u1ed3 UML th\u00f4ng qua c\u00e1c l\u1eddi nh\u1eafc b\u1eb1ng ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean.<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/opendocs\"><strong>OpenDocs \u2013 T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI<\/strong><\/a>: C\u00f4ng c\u1ee5 t\u1ea1o v\u00e0 nh\u00fang c\u00e1c s\u01a1 \u0111\u1ed3 l\u1edbp do AI t\u1ea1o ra v\u00e0o trong t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-assisted-uml-class-diagram-generator\/\"><strong>B\u1ed9 h\u01b0\u1edbng d\u1eabn S\u01a1 \u0111\u1ed3 L\u1edbp AI<\/strong><\/a>: B\u1ed9 h\u01b0\u1edbng d\u1eabn chuy\u00ean d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng s\u01a1 \u0111\u1ed3 l\u1edbp UML v\u1edbi c\u00e1c thu\u1ed9c t\u00ednh, thao t\u00e1c v\u00e0 m\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c AI \u0111\u1ec1 xu\u1ea5t.<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/use-case-modeling-studio\/\"><strong>Studio Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong><\/a>: C\u00f4ng c\u1ee5 AI t\u1ef1 \u0111\u1ed9ng nh\u1eadn di\u1ec7n c\u00e1c l\u1edbp mi\u1ec1n v\u00e0 m\u1ed1i quan h\u1ec7 t\u1eeb m\u00f4 t\u1ea3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><a href=\"https:\/\/agilien.visual-paradigm.com\/\"><strong>Agilien \u2013 T\u1eeb Agile \u0111\u1ebfn Thi\u1ebft k\u1ebf<\/strong><\/a>: N\u1ec1n t\u1ea3ng t\u1ea1o s\u01a1 \u0111\u1ed3 l\u1edbp tr\u1ef1c ti\u1ebfp t\u1eeb c\u00e1c b\u1ea3n ghi Agile, truy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u00e0i li\u1ec7u l\u1eadp k\u1ebf ho\u1ea1ch sprint.<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/dbmodeler-ai\/\"><strong>DB Modeler AI<\/strong><\/a>: C\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 AI \u0111\u1ec3 t\u1ea1o s\u01a1 \u0111\u1ed3 l\u1edbp kh\u00e1i ni\u1ec7m, l\u00e0m n\u1ec1n t\u1ea3ng cho vi\u1ec7c sinh ra l\u01b0\u1ee3c \u0111\u1ed3 c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-mvc-system-architecture-generator\/\"><strong>B\u1ed9 sinh Ki\u1ebfn tr\u00fac MVC<\/strong><\/a>: C\u00f4ng c\u1ee5 AI chuy\u00ean bi\u1ec7t \u0111\u1ec3 t\u1ea1o s\u01a1 \u0111\u1ed3 l\u1edbp Controller nh\u1eb1m tr\u1ef1c quan h\u00f3a c\u00e1c tr\u00e1ch nhi\u1ec7m h\u1ec7 th\u1ed1ng trong ki\u1ebfn tr\u00fac MVC.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u: T\u1ea1i sao S\u01a1 \u0111\u1ed3 L\u1edbp L\u1ea1i Quan Tr\u1ecdng trong Ph\u00e1t Tri\u1ec3n Ph\u1ea7n M\u1ec1m Hi\u1ec7n \u0110\u1ea1i Khi t\u00f4i l\u1ea7n \u0111\u1ea7u ti\u00ean b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m c\u1ee7a m\u00ecnh, t\u00f4i nhanh ch\u00f3ng nh\u1eadn ra r\u1eb1ng giao ti\u1ebfp r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c b\u00ean li\u00ean quan, nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf l\u00e0 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