{"id":2117,"date":"2026-05-26T07:21:24","date_gmt":"2026-05-26T07:21:24","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/plantuml-component-diagram-syntax-guide\/"},"modified":"2026-05-26T07:21:24","modified_gmt":"2026-05-26T07:21:24","slug":"plantuml-component-diagram-syntax-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/plantuml-component-diagram-syntax-guide\/","title":{"rendered":"PlantUML \u7ec4\u4ef6\u56fe\u8bed\u6cd5\u6307\u5357"},"content":{"rendered":"

\u4ec0\u4e48\u662f\u7ec4\u4ef6\u56fe\uff1f<\/h2>\n

\u4e00\u4e2a\u7ec4\u4ef6\u56fe<\/strong>\u662f\u4e00\u79cd\u7ed3\u6784\u5316\u7684UML \u56fe<\/strong>\u7528\u4e8e\u63cf\u7ed8\u8f6f\u4ef6\u7cfb\u7edf\u7684\u9ad8\u5c42\u6b21\u6a21\u5757\u5316\u7ed3\u6784\u3002\u4f5c\u4e3a\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff08UML\uff09\u89c4\u8303\u4e2d\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\uff0c\u8fd9\u79cd\u7279\u5b9a\u7684UML \u56fe\u7c7b\u578b<\/strong>\u53ef\u89c6\u5316\u7269\u7406\u4ee3\u7801\u6a21\u5757\u3001\u5e93\u3001\u5fae\u670d\u52a1\u3001\u6267\u884c\u5305\u548c\u6570\u636e\u5e93\u5c42\u5728\u7ed3\u6784\u4e0a\u5982\u4f55\u5206\u7ec4\u548c\u8fde\u63a5\u3002\u5b83\u5c06\u6587\u6863\u91cd\u70b9\u4ece\u7ec6\u7c92\u5ea6\u7684\u7c7b\u5b9a\u4e49\u8f6c\u79fb\u5f00\uff0c\u4f7f\u8f6f\u4ef6\u67b6\u6784\u5e08\u548c\u4e3b\u8981\u5de5\u7a0b\u5e08\u80fd\u591f\u6e05\u6670\u5730\u5c55\u793a\u7cfb\u7edf\u96c6\u6210\u8fb9\u754c\u3001API \u7f16\u6392\u8def\u5f84\u4ee5\u53ca\u7b2c\u4e09\u65b9\u4f9d\u8d56\u5173\u7cfb\u3002<\/p>\n

\u65e0\u8bba\u4f60\u662f\u63cf\u7ed8\u73b0\u4ee3\u4e91\u539f\u751f\u5fae\u670d\u52a1\u62d3\u6251\uff0c\u8fd8\u662f\u5c55\u793a\u5185\u90e8\u6846\u67b6\u5e93\u5982\u4f55\u63a5\u5165\u4f60\u7684\u9057\u7559\u5e94\u7528\u6838\u5fc3\uff0cUML \u7ec4\u4ef6\u56fe\u90fd\u80fd\u63d0\u4f9b\u7cfb\u7edf\u8fb9\u754c\u6e05\u6670\u4e14\u7ed3\u6784\u5316\u7684\u6982\u89c8\u3002\u501f\u52a9VPasCode<\/strong>\uff0c\u4f60\u7684\u7ec4\u4ef6\u5e03\u5c40\u5c06\u6839\u636e\u58f0\u660e\u5f0f\u6587\u672c\u81ea\u52a8\u6e32\u67d3\uff0c\u65e0\u9700\u624b\u52a8\u8c03\u6574\u5e03\u5c40\u6846\u6216\u8fde\u63a5\u7ebf\uff0c\u7701\u53bb\u7e41\u7410\u64cd\u4f5c\u3002<\/p>\n

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

\u8981\u5728 PlantUML \u4e2d\u8bbe\u8ba1\u51fa\u4f18\u96c5\u4e14\u7b26\u5408\u6807\u51c6\u7684 UML \u7ec4\u4ef6\u56fe\uff0c\u4f60\u9700\u8981\u638c\u63e1\u6a21\u5757\u5316\u4ee3\u7801\u5757\u58f0\u660e\u3001\u63a5\u53e3\u8fde\u63a5\u673a\u5236\u3001\u7cfb\u7edf\u5305\u5206\u7ec4\u4ee5\u53ca\u65b9\u5411\u6027\u8fde\u63a5\u53c2\u6570\u3002<\/p>\n

1. \u58f0\u660e\u8f6f\u4ef6\u7ec4\u4ef6<\/h3>\n

\u4f60\u4f7f\u7528component<\/code>\u5173\u952e\u5b57\u6765\u58f0\u660e\u4e00\u4e2a\u8f6f\u4ef6\u6a21\u5757\u3002\u6216\u8005\uff0c\u4f60\u53ef\u4ee5\u5c06\u4e00\u4e2a\u6e05\u6670\u7684\u6587\u672c\u6807\u8bc6\u7b26\u7528\u65b9\u62ec\u53f7\u5305\u88f9\uff08[\u7ec4\u4ef6\u540d\u79f0]<\/code>\uff09\uff0c\u8fd9\u4f5c\u4e3a\u4e00\u4e2a\u5168\u5c40\u7b80\u5199\u6807\u8bc6\u7b26\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 
component PaymentEngine\r\n[Auth Service] as AuthService<\/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\u5c06\u8f83\u957f\u7684\u7ec4\u4ef6\u5b57\u7b26\u4e32\u4e0e\u4e00\u4e2aas<\/code>\u6807\u8bc6\u7b26\uff08\u4f8b\u5982as AuthService<\/code>\uff09\u4ee5\u4fdd\u6301\u5173\u7cfb\u7ebf\u6e05\u6670\u4e14\u6613\u4e8e\u9605\u8bfb\u3002<\/p>\n
2. \u5b9a\u4e49\u7aef\u53e3\u548c\u63a5\u53e3<\/h3>\n
\u7ec4\u4ef6\u901a\u8fc7\u7ed3\u6784\u5316\u5165\u53e3\u70b9\u76f8\u4e92\u4ea4\u4e92\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u201cinterface\u201d\u5173\u952e\u5b57\u663e\u5f0f\u5efa\u6a21\u6807\u51c6UML\u63a5\u53e3\uff08\u5728\u89c6\u89c9\u4e0a\u4ee5\u7b80\u6d01\u7684\u201c\u68d2\u68d2\u7cd6\u201d\u5706\u5f62\u56fe\u6807\u8868\u793a\uff09\uff1ainterface<\/code>\u5173\u952e\u5b57\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                    
interface \"REST API v2\" as WebAPI\r\n[AuthService] --() WebAPI : \"exposes\"<\/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\u7ec4\u4ef6\u4f9d\u8d56\u5173\u7cfb<\/h3>\n
\u8981\u8868\u793a\u4e00\u4e2a\u7cfb\u7edf\u6a21\u5757\u4f9d\u8d56\u4e8e\u6216\u4e0e\u53e6\u4e00\u4e2a\u6a21\u5757\u901a\u4fe1\uff0c\u4f7f\u7528\u65b9\u5411\u7bad\u5934\uff08--><\/code>\uff09\u3002\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u7684\u865a\u7ebf\u4f9d\u8d56\u7ebf\uff08..><\/code>\uff09\u6765\u8868\u793a\u8f83\u677e\u6563\u7684\u5173\u7cfb\uff0c\u4f8b\u5982\u6d88\u606f\u961f\u5217\u6d88\u8d39\u6a21\u5f0f\u6216\u4e34\u65f6\u8fd0\u884c\u65f6\u8c03\u7528\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                    
[\u524d\u7aef\u5e94\u7528] --> WebAPI\r\nWebAPI ..> [\u6570\u636e\u5e93\u5f15\u64ce] : \"SQL\u67e5\u8be2\"<\/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
4. \u4f7f\u7528\u5305\u6765\u7ec4\u7ec7\u8fb9\u754c<\/h3>\n
\u4e3a\u4e86\u5efa\u7acb\u6e05\u6670\u7684\u5b50\u7cfb\u7edf\u8fb9\u754c\u6216\u6839\u636e\u90e8\u7f72\u73af\u5883\u5bf9\u7ec4\u4ef6\u8fdb\u884c\u5206\u7c7b\uff0c\u5c06\u60a8\u7684\u6a21\u5757\u5757\u5305\u88f9\u5728\u7ed3\u6784\u5316\u7684package<\/code>\u6216cloud<\/code>\u5305\u88c5\u5668\u4e2d\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                    
package \"\u5b89\u5168\u4e0a\u4e0b\u6587\" {\r\n    [\u8ba4\u8bc1\u670d\u52a1]\r\n    [\u4ee4\u724c\u9a8c\u8bc1\u5668]\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
\u6e05\u6670\u7ec4\u4ef6\u5b50\u7cfb\u7edf\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n