{"id":7018,"date":"2026-08-04T17:14:17","date_gmt":"2026-08-04T09:14:17","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/vn\/fix-plantuml-syntax-errors-with-ai\/"},"modified":"2026-08-04T17:14:17","modified_gmt":"2026-08-04T09:14:17","slug":"fix-plantuml-syntax-errors-with-ai","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/vn\/fix-plantuml-syntax-errors-with-ai\/","title":{"rendered":"C\u00e1ch s\u1eeda l\u1ed7i c\u00fa ph\u00e1p PlantUML t\u1ef1 \u0111\u1ed9ng b\u1eb1ng AI"},"content":{"rendered":"

G\u1ee1 l\u1ed7i c\u00e1c s\u01a1 \u0111\u1ed3 d\u1ef1a tr\u00ean v\u0103n b\u1ea3n c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t r\u00e0o c\u1ea3n g\u00e2y th\u1ea5t v\u1ecdng cho c\u00e1c \u0111\u1ed9i k\u1ef9 thu\u1eadt. Khi b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt ho\u1eb7c thi\u1ebft k\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m, ch\u1ec9 m\u1ed9t d\u1ea5u ngo\u1eb7c \u0111\u01a1n b\u1ecb thi\u1ebfu, t\u1eeb kh\u00f3a b\u1ecb \u0111\u00e1nh v\u1ea7n sai ho\u1eb7c k\u1ebft n\u1ed1i b\u1ecb l\u1ed7i c\u00fa ph\u00e1p trong m\u00e3 c\u1ee7a b\u1ea1nPlantUML<\/a> m\u00e3 c\u00f3 th\u1ec3 g\u00e2y l\u1ed7i hi\u1ec3n th\u1ecb. Thay v\u00ec ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi c\u00e1c d\u00f2ng l\u1ed7i kh\u00f3 hi\u1ec3u, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 bi\u00ean t\u1eadp vi\u00ean k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng m\u1ed9t tr\u00ecnh ch\u1ec9nh s\u1eeda PlantUML d\u1ef1a tr\u00ean tr\u00ecnh duy\u1ec7t v\u1edbi \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ngtr\u00ecnh ch\u1ec9nh s\u1eeda PlantUML d\u1ef1a tr\u00ean tr\u00ecnh duy\u1ec7t<\/a> v\u1edbi t\u00ednh n\u0103ng s\u1eeda l\u1ed7i m\u00e3 AI t\u1ef1 \u0111\u1ed9ng 1 c\u00fa nh\u1ea5p chu\u1ed9t \u0111\u1ec3 duy tr\u00ec ti\u1ebfn \u0111\u1ed9 d\u1ef1 \u00e1n tr\u01a1n tru. S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh s\u01a1 \u0111\u1ed3 hi\u1ec7n \u0111\u1ea1i trong tr\u00ecnh ch\u1ec9nh s\u1eeda PlantUML tr\u1ef1c tuy\u1ebfn lo\u1ea1i b\u1ecf c\u00e1c r\u1eafc r\u1ed1i v\u1ec1 c\u0103n ch\u1ec9nh h\u00ecnh \u1ea3nh, nh\u01b0ng l\u1ed7i c\u00fa ph\u00e1p v\u1eabn c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm ti\u1ebfn \u0111\u1ed9 c\u1ee7a b\u1ea1n.<\/p>\n

Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, ch\u00fang ta s\u1ebd xem x\u00e9t nh\u1eefng l\u1ed7i c\u00fa ph\u00e1p PlantUML ph\u1ed5 bi\u1ebfn nh\u1ea5t, l\u00fd do t\u1ea1i sao vi\u1ec7c g\u1ee1 l\u1ed7i th\u1ee7 c\u00f4ng l\u00e0m hao ph\u00ed th\u1eddi gian ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3, v\u00e0 c\u00e1ch m\u1ed9t c\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3 m\u00e3 to\u00e0n di\u1ec7nc\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3 m\u00e3<\/a> \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI c\u00f3 th\u1ec3 s\u1eeda m\u00e3 b\u1ecb l\u1ed7i ngay l\u1eadp t\u1ee9c. Vi\u1ec7c ch\u1ecdn \u0111\u00fang c\u00f4ng c\u1ee5 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh s\u01a1 \u0111\u1ed3 b\u00ean trong tr\u00ecnh ch\u1ec9nh s\u1eeda PlantUML chuy\u00ean d\u1ee5ng \u0111\u1ea3m b\u1ea3o t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n lu\u00f4n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt v\u1edbi n\u1ed7 l\u1ef1c t\u1ed1i thi\u1ec3u.<\/p>\n

Nh\u1eefng l\u1ed7i c\u00fa ph\u00e1p ph\u1ed5 bi\u1ebfn trong PlantUML<\/h2>\n

V\u00ec PlantUML s\u1eed d\u1ee5ng m\u1ed9t ng\u00f4n ng\u1eef chuy\u00ean bi\u1ec7t ng\u1eafn g\u1ecdn, nh\u1eefng l\u1ed7i \u0111\u00e1nh m\u00e1y nh\u1ecf c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng l\u00e0m h\u1ecfng tr\u00ecnh ph\u00e2n t\u00edch c\u00fa ph\u00e1p. Khi b\u1ea1n l\u00e0m vi\u1ec7c v\u1edbi c\u00f4ng c\u1ee5 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh s\u01a1 \u0111\u1ed3 ho\u1eb7c c\u00e1c \u0111o\u1ea1n m\u00e3 ki\u1ec3m th\u1eed b\u00ean trong tr\u00ecnh ch\u1ec9nh s\u1eeda PlantUML, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c quy t\u1eafc c\u00fa ph\u00e1p s\u1ebd gi\u00fap b\u1ea1n vi\u1ebft c\u00e1c \u0111\u1ecbnh ngh\u0129a s\u1ea1ch s\u1ebd ngay t\u1eeb \u0111\u1ea7u. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ba l\u1ed7i ph\u1ed5 bi\u1ebfn l\u00e0m gi\u00e1n \u0111o\u1ea1n quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a nh\u00e0 ph\u00e1t tri\u1ec3n:<\/p>\n

1. D\u1ea5u ngo\u1eb7c kh\u00f4ng kh\u1edbp ho\u1eb7c \u0111\u1eb7t sai v\u1ecb tr\u00ed<\/h3>\n

Khi \u0111\u1ecbnh ngh\u0129a c\u00e1c th\u00e0nh ph\u1ea7n, g\u00f3i ho\u1eb7c kh\u1ed1i nh\u00f3m, vi\u1ec7c qu\u00ean d\u1ea5u ngo\u1eb7c \u0111\u00f3ng ho\u1eb7c \u0111\u1eb7t d\u1ea5u ngo\u1eb7c v\u00e0o ph\u1ea1m vi sai s\u1ebd ng\u0103n c\u1ea3n \u0111\u1ed9ng c\u01a1 b\u1ed1 c\u1ee5c bi\u00ean d\u1ecbch h\u00ecnh \u1ea3nh trong tr\u00ecnh ch\u1ec9nh s\u1eeda PlantUML c\u1ee7a b\u1ea1n.<\/p>\n

V\u00ed d\u1ee5 m\u00e3 b\u1ecb l\u1ed7i:<\/strong><\/p>\n

\n
\nPlantuml<\/span>
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span>
\n<\/a>\n<\/div>\n
\n
\r\n
\r\n Plantuml<\/span>\r\n \r\n <\/path><\/path><\/svg>\r\n Edit Plantuml in VPasCode<\/span>\r\n <\/a>\r\n <\/div>\r\n
\r\n 
@startuml\r\npackage \"D\u1ecbch v\u1ee5 X\u00e1c th\u1ef1c {\r\n  [Controller \u0110\u0103ng nh\u1eadp] --> [Qu\u1ea3n l\u00fd Token]\r\n  [Qu\u1ea3n l\u00fd Token] --> [C\u01a1 s\u1edf d\u1eef li\u1ec7u Ng\u01b0\u1eddi d\u00f9ng]\r\n' Thi\u1ebfu d\u1ea5u ngo\u1eb7c \u0111\u00f3ng g\u00e2y l\u1ed7i tr\u00ecnh ph\u00e2n t\u00edch c\u00fa ph\u00e1p\r\n@enduml<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"VPasCode<\/p>\n
2. H\u01b0\u1edbng k\u1ebft n\u1ed1i v\u00e0 c\u00fa ph\u00e1p kh\u00f4ng h\u1ee3p l\u1ec7<\/h3>\n
K\u1ebft n\u1ed1i c\u00e1c th\u1ef1c th\u1ec3 y\u00eau c\u1ea7u ki\u1ec3u m\u0169i t\u00ean c\u1ee5 th\u1ec3\u2014nh\u01b0--><\/code> cho m\u0169i t\u00ean c\u01a1 b\u1ea3n ho\u1eb7c c\u00e1c m\u1ed1i quan h\u1ec7 chuy\u00ean bi\u1ec7t trongS\u01a1 \u0111\u1ed3 Chu\u1ed7i<\/a>\u2014th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn l\u1ed7i c\u00fa ph\u00e1p n\u1ebfu m\u1ed9t k\u00fd t\u1ef1 b\u1ecb \u0111\u1eb7t sai v\u1ecb tr\u00ed ho\u1eb7c s\u1eed d\u1ee5ng c\u00fa ph\u00e1p m\u0169i t\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n
3. L\u1ed7i \u0111\u00e1nh m\u00e1y trong t\u1eeb kh\u00f3a v\u00e0 ti\u00eau \u0111\u1ec1 s\u01a1 \u0111\u1ed3<\/h3>\n
C\u00e1c \u0111o\u1ea1n m\u00e3 PlantUML ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c ch\u1ec9 th\u1ecb b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac r\u00f5 r\u00e0ng nh\u01b0@startuml<\/code> v\u00e0@enduml<\/code>. B\u1ecf qua c\u00e1c bao b\u1ecdc n\u00e0y, ho\u1eb7c \u0111\u00e1nh v\u1ea7n sai c\u00e1c th\u1ebb ki\u1ec3u d\u00e1ng, khi\u1ebfn tr\u00ecnh ph\u00e2n t\u00edch c\u00fa ph\u00e1p kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i s\u01a1 \u0111\u1ed3.<\/p>\n
Chi ph\u00ed \u1ea9n gi\u1ea5u c\u1ee7a vi\u1ec7c g\u1ee1 l\u1ed7i th\u1ee7 c\u00f4ng<\/h2>\n
Khi c\u00e1c nh\u00f3m k\u1ef9 thu\u1eadt ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c tr\u00ecnh so\u1ea1n th\u1ea3o m\u00e3 truy\u1ec1n th\u1ed1ng m\u00e0 kh\u00f4ng c\u00f3 h\u1ed7 tr\u1ee3 AI t\u00edch h\u1ee3p, vi\u1ec7c s\u1eeda c\u00e1c s\u01a1 \u0111\u1ed3 b\u1ecb l\u1ed7i trong tr\u00ecnh so\u1ea1n th\u1ea3o PlantUML c\u01a1 b\u1ea3n th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0:<\/p>\n