{"id":2118,"date":"2026-05-26T07:18:40","date_gmt":"2026-05-26T07:18:40","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/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\/cn\/docs\/vpascode-docs\/plantuml-object-diagram-syntax-guide\/","title":{"rendered":"PlantUML \u5bf9\u8c61\u56fe\u8bed\u6cd5\u6307\u5357"},"content":{"rendered":"

\u4ec0\u4e48\u662f\u5bf9\u8c61\u56fe\uff1f<\/h2>\n

\u4e00\u4e2a\u5bf9\u8c61\u56fe<\/strong>\u662f\u4e00\u79cd\u7ed3\u6784\u5316\u7684UML \u56fe<\/strong>\u5b83\u5145\u5f53\u4e86\u5e94\u7528\u7a0b\u5e8f\u72b6\u6001\u7684\u5b9e\u65f6\u5177\u4f53\u5feb\u7167\u3002\u4e0e\u7c7b\u56fe\u63cf\u7ed8\u7cfb\u7edf\u62bd\u8c61\u84dd\u56fe\u3001\u6570\u636e\u7c7b\u578b\u548c\u7ed3\u6784\u89c4\u5219\u4e0d\u540c\uff0c\u5bf9\u8c61\u56fe\u5728\u7279\u5b9a\u65f6\u95f4\u70b9\u53ef\u89c6\u5316\u4e00\u4e2a\u5b9e\u9645\u8fd0\u884c\u7684\u5b9e\u4f8b\u3002\u5b83\u6a21\u62df\u5b9e\u9645\u5bf9\u8c61\u7684\u5b9e\u4f8b\u5316\uff0c\u663e\u793a\u5206\u914d\u7ed9\u5176\u5b57\u6bb5\u7684\u786e\u5207\u503c\uff0c\u5e76\u7a81\u51fa\u663e\u793a\u8fd0\u884c\u65f6\u8fd9\u4e9b\u5b9e\u4f8b\u4e4b\u95f4\u5b58\u5728\u7684\u7279\u5b9a\u5173\u8054\u3002<\/p>\n

\u8fd9\u79cd\u7279\u5b9a\u7684UML \u56fe\u7c7b\u578b<\/strong>\u5bf9\u4e8e\u8c03\u8bd5\u590d\u6742\u6570\u636e\u7ed3\u6784\u3001\u89e3\u91ca\u9ad8\u5ea6\u5d4c\u5957\u7684\u5173\u7cfb\u72b6\u6001\uff08\u5982\u7236\u5b50\u6811\u56fe\uff09\uff0c\u6216\u9a8c\u8bc1\u5de5\u7a0b\u8bbe\u8ba1\u6a21\u5f0f\u5728\u7279\u5b9a\u8fb9\u754c\u60c5\u51b5\u53d8\u91cf\u4e0b\u662f\u5426\u6309\u9884\u671f\u884c\u4e3a\uff0c\u5177\u6709\u6781\u9ad8\u7684\u4ef7\u503c\u3002\u501f\u52a9VPasCode<\/strong>\uff0c\u4f60\u53ef\u4ee5\u5e72\u51c0\u5730\u7f16\u5199\u5b9e\u65f6\u5bf9\u8c61\u5173\u7cfb\uff0c\u5b8c\u5168\u7ed5\u8fc7\u624b\u52a8\u7ed8\u56fe\u5de5\u5177\u3002<\/p>\n

\u6838\u5fc3\u8bed\u6cd5\u6307\u5357\uff1a\u5143\u7d20\u4e0e\u6784\u9020<\/h2>\n

\u8981\u5728 PlantUML \u4e2d\u8bbe\u8ba1\u4e00\u4e2a\u51c6\u786e\u4e14\u7b26\u5408\u6807\u51c6\u7684 UML \u5bf9\u8c61\u56fe\uff0c\u4f60\u9700\u8981\u7406\u89e3\u5bf9\u8c61\u5b9e\u4f8b\u5316\u3001\u5b57\u6bb5\u503c\u5206\u914d\u4ee5\u53ca\u5b9e\u4f8b\u94fe\u63a5\u6620\u5c04\u3002<\/p>\n

1. \u5b9e\u4f8b\u5316\u5bf9\u8c61\uff08\u540d\u79f0\u4e0e\u7c7b\u7c7b\u578b\uff09<\/h3>\n

\u5bf9\u8c61\u4f7f\u7528object<\/code>\u5173\u952e\u5b57\u8fdb\u884c\u58f0\u660e\u3002\u6839\u636e\u6807\u51c6\u7684 UML \u5efa\u6a21\u7ea6\u5b9a\uff0c\u4f60\u901a\u8fc7\u63d0\u4f9b\u5176\u552f\u4e00\u7684\u5b9e\u4f8b\u540d\u79f0\u3001\u4e00\u4e2a\u5192\u53f7\u4ee5\u53ca\u5176\u7236\u7c7b\u84dd\u56fe\u7c7b\u578b\u6765\u5b9a\u4e49\u4e00\u4e2a\u5bf9\u8c61\uff1a<\/p>\n

\n
\nPlantUML<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 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\u7f16\u8f91 PlantUML<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u4e13\u4e1a\u63d0\u793a\uff1a<\/em>\u59cb\u7ec8\u4f7f\u7528as<\/code>\u5173\u952e\u5b57\u5c06\u957f\u7684\u5b9e\u4f8b\u540d\u79f0\u58f0\u660e\u6620\u5c04\u4e3a\u7b80\u77ed\u7684\u5185\u90e8\u7b80\u5199 ID\uff08\u5982activeUser<\/code>\uff09\uff0c\u4ee5\u4fbf\u5feb\u901f\u4e14\u6e05\u6670\u5730\u7ed8\u5236\u5173\u8054\u7ebf\u3002<\/p>\n
2. \u5206\u914d\u5b57\u6bb5\u72b6\u6001\u548c\u8fd0\u884c\u65f6\u503c<\/h3>\n
\u4e3a\u4e86\u7528\u6d4b\u8bd5\u6570\u636e\u503c\u586b\u5145\u4f60\u7684\u5bf9\u8c61\uff0c\u8bf7\u4f7f\u7528\u5c3e\u968f\u7684\u5927\u62ec\u53f7\u6253\u5f00\u4e00\u4e2a\u4e3b\u4f53\u5757\uff0c\u5e76\u5728\u5355\u72ec\u7684\u884c\u4e0a\u7f16\u5199\u4f60\u7684\u6570\u636e\u952e\u503c\u5206\u914d\u3002\u4e0e\u7c7b\u5b9a\u4e49\u4e0d\u540c\uff0c\u8fd9\u91cc\u4e0d\u8981\u9644\u52a0\u6570\u636e\u7c7b\u578b\u2014\u2014\u5e94\u4f7f\u7528\u5b9e\u9645\u7684\u8fd0\u884c\u65f6\u503c\uff1a<\/p>\n
\n
\nPlantuml<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91Plantuml<\/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\u5728VPasCode\u4e2d\u7f16\u8f91Plantuml<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
3. \u6620\u5c04\u5b9e\u4f8b\u5173\u8054<\/h3>\n
\u5bf9\u8c61\u56fe\u4e2d\u5177\u4f53\u5b9e\u4f8b\u4e4b\u95f4\u7684\u8fde\u63a5\u4ee3\u8868\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5185\u5b58\u6307\u9488\uff0c\u800c\u975e\u62bd\u8c61\u7684\u7ed3\u6784\u6a21\u5f0f\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u5b9e\u5fc3\u53cc\u7834\u6298\u53f7\uff08”--<\/code>\uff09\u6765\u6620\u5c04\u8fd9\u4e9b\u94fe\u63a5\u3002\u60a8\u8fd8\u53ef\u4ee5\u9644\u52a0\u5b57\u7b26\u4e32\u6807\u7b7e\u4ee5\u8868\u793a\u94fe\u63a5\u7684\u529f\u80fd\u4e0a\u4e0b\u6587\uff1a<\/p>\n
\n
\nPlantuml<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91Plantuml<\/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 : \"\u62e5\u6709\u5e76\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\u5728VPasCode\u4e2d\u7f16\u8f91Plantuml<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u5b9e\u7528\u5bf9\u8c61\u56fe\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n