{"id":2289,"date":"2026-05-26T07:18:40","date_gmt":"2026-05-26T07:18:40","guid":{"rendered":"https:\/\/www.vpascode.com\/tw\/docs\/uncategorized\/plantuml-object-diagram-syntax-guide\/"},"modified":"2026-05-26T07:18:40","modified_gmt":"2026-05-26T07:18:40","slug":"plantuml-object-diagram-syntax-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/tw\/docs\/vpascode-docs\/plantuml-object-diagram-syntax-guide\/","title":{"rendered":"PlantUML \u7269\u4ef6\u5716\u8a9e\u6cd5\u6307\u5357"},"content":{"rendered":"

\u4ec0\u9ebc\u662f\u7269\u4ef6\u5716\uff1f<\/h2>\n

\u4e00\u500b\u7269\u4ef6\u5716<\/strong> \u662f\u4e00\u7a2e\u7d50\u69cb\u6027UML \u5716<\/strong>\u5b83\u4f5c\u70ba\u60a8\u61c9\u7528\u7a0b\u5f0f\u72c0\u614b\u7684\u5177\u9ad4\u3001\u5373\u6642\u5feb\u7167\u3002\u7576\u985e\u5225\u5716\u63cf\u8ff0\u7cfb\u7d71\u7684\u62bd\u8c61\u85cd\u5716\u3001\u8cc7\u6599\u985e\u578b\u548c\u7d50\u69cb\u898f\u5247\u6642\uff0c\u7269\u4ef6\u5716\u5247\u5728\u7279\u5b9a\u6642\u523b\u5448\u73fe\u51fa\u5be6\u969b\u57f7\u884c\u57f7\u884c\u500b\u9ad4\u7684\u8996\u89ba\u5316\u3002\u5b83\u6a21\u64ec\u5be6\u969b\u7269\u4ef6\u7684\u5be6\u4f8b\u5316\uff0c\u986f\u793a\u5206\u914d\u7d66\u5176\u6b04\u4f4d\u7684\u78ba\u5207\u503c\uff0c\u4e26\u5f37\u8abf\u57f7\u884c\u671f\u9593\u9019\u4e9b\u5be6\u4f8b\u4e4b\u9593\u5b58\u5728\u7684\u7279\u5b9a\u9023\u7d50\u3002<\/p>\n

\u9019\u7a2e\u7279\u5b9a\u7684UML \u5716\u985e\u578b<\/strong>\u5c0d\u65bc\u9664\u932f\u8907\u96dc\u7684\u8cc7\u6599\u7d50\u69cb\u3001\u89e3\u91cb\u9ad8\u5ea6\u5d4c\u5957\u7684\u95dc\u4fc2\u72c0\u614b\uff08\u4f8b\u5982\u7236-\u5b50\u6a39\u72c0\u5716\uff09\uff0c\u6216\u9a57\u8b49\u5de5\u7a0b\u8a2d\u8a08\u6a21\u5f0f\u5728\u7279\u5b9a\u908a\u754c\u60c5\u6cc1\u8b8a\u6578\u4e0b\u662f\u5426\u6309\u9810\u671f\u904b\u4f5c\uff0c\u5177\u6709\u6975\u9ad8\u7684\u50f9\u503c\u3002\u900f\u904eVPasCode<\/strong>\uff0c\u60a8\u53ef\u4ee5\u4e7e\u6de8\u5730\u64b0\u5beb\u5373\u6642\u7269\u4ef6\u95dc\u4fc2\uff0c\u5b8c\u5168\u8df3\u904e\u624b\u52d5\u65b9\u6846\u7e6a\u88fd\u5de5\u5177\u3002<\/p>\n

\u6838\u5fc3\u8a9e\u6cd5\u6307\u5357\uff1a\u5143\u7d20\u8207\u69cb\u9020<\/h2>\n

\u8981\u5728 PlantUML \u4e2d\u8a2d\u8a08\u51fa\u6e96\u78ba\u4e14\u7b26\u5408\u6a19\u6e96\u7684 UML \u7269\u4ef6\u5716\uff0c\u60a8\u9700\u8981\u7406\u89e3\u7269\u4ef6\u5be6\u4f8b\u5316\u3001\u6b04\u4f4d\u503c\u6307\u6d3e\u4ee5\u53ca\u5be6\u4f8b\u9023\u7d50\u5c0d\u61c9\u3002<\/p>\n

1. \u7269\u4ef6\u5be6\u4f8b\u5316\uff08\u540d\u7a31\u8207\u985e\u5225\u985e\u578b\uff09<\/h3>\n

\u7269\u4ef6\u4f7f\u7528object<\/code>\u95dc\u9375\u5b57\u4f86\u5ba3\u544a\u3002\u6839\u64da\u6a19\u6e96\u7684 UML \u5efa\u6a21\u6163\u4f8b\uff0c\u60a8\u900f\u904e\u63d0\u4f9b\u5176\u552f\u4e00\u7684\u5be6\u4f8b\u540d\u7a31\u3001\u5f8c\u63a5\u5192\u865f\uff0c\u4ee5\u53ca\u5176\u7236\u985e\u5225\u85cd\u5716\u985e\u578b\u4f86\u5b9a\u7fa9\u7269\u4ef6\uff1a<\/p>\n

\n
\nPlantuml<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/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 
object \"currentUser : Account\" as activeUser<\/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>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u5c08\u696d\u63d0\u793a\uff1a<\/em> \u59cb\u7d42\u4f7f\u7528as<\/code>\u95dc\u9375\u5b57\uff0c\u5c07\u9577\u5be6\u4f8b\u540d\u7a31\u5ba3\u544a\u5c0d\u61c9\u81f3\u77ed\u7684\u5167\u90e8\u7c21\u5beb ID\uff08\u4f8b\u5982activeUser<\/code>\uff09\uff0c\u4ee5\u4f7f\u7e6a\u88fd\u9023\u7d50\u7dda\u5feb\u901f\u4e14\u4e7e\u6de8\u3002<\/p>\n
2. \u6307\u6d3e\u6b04\u4f4d\u72c0\u614b\u8207\u57f7\u884c\u6642\u671f\u503c<\/h3>\n
\u70ba\u4e86\u4ee5\u6e2c\u8a66\u8cc7\u6599\u503c\u586b\u6eff\u60a8\u7684\u7269\u4ef6\uff0c\u8acb\u4f7f\u7528\u5c3e\u96a8\u7684\u5927\u62ec\u865f\u958b\u555f\u4e00\u500b\u4e3b\u9ad4\u5340\u584a\uff0c\u4e26\u5c07\u60a8\u7684\u8cc7\u6599\u9375\u503c\u6307\u6d3e\u5beb\u5728\u7368\u7acb\u7684\u884c\u4e0a\u3002\u8207\u985e\u5225\u5b9a\u7fa9\u4e0d\u540c\uff0c\u9019\u88e1\u4e0d\u8981\u9644\u52a0\u8cc7\u6599\u985e\u578b\u2014\u2014\u8acb\u4f7f\u7528\u5be6\u969b\u7684\u904b\u4f5c\u503c\uff1a<\/p>\n
\n
\nPlantuml<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/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                    
object \"adminCart : ShoppingCart\" as cart1 {\r\n    cartId = \"CART-9081\"\r\n    itemCount = 3\r\n    isTaxExempt = false\r\n}<\/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>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
3. \u6620\u5c04\u5be6\u4f8b\u9023\u7d50<\/h3>\n
\u7269\u4ef6\u5716\u4e2d\u5177\u9ad4\u5be6\u4f8b\u4e4b\u9593\u7684\u9023\u63a5\u4ee3\u8868\u73fe\u5be6\u4e16\u754c\u4e2d\u7684\u8a18\u61b6\u9ad4\u6307\u6a19\uff0c\u800c\u975e\u62bd\u8c61\u7684\u7d50\u69cb\u6a21\u5f0f\u3002\u60a8\u53ef\u4f7f\u7528\u5be6\u5fc3\u96d9\u7834\u6298\u865f\uff08”--<\/code>\uff09\u3002\u60a8\u4e5f\u53ef\u4ee5\u9644\u52a0\u5b57\u4e32\u6a19\u7c64\u4ee5\u8868\u793a\u9023\u7d50\u7684\u529f\u80fd\u4e0a\u4e0b\u6587\uff1a<\/p>\n
\n
\nPlantuml<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/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                    
activeUser -- cart1 : \"\u64c1\u6709\u4e26\u4fee\u6539\"<\/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>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u5be6\u7528\u7269\u4ef6\u5716\u7684\u6700\u4f73\u5be6\u52d9<\/h2>\n