{"id":1910,"date":"2026-08-04T16:21:03","date_gmt":"2026-08-04T16:21:03","guid":{"rendered":"https:\/\/www.vpascode.com\/tw\/can-plantuml-draw-erd-complete-guide-free-tool-2\/"},"modified":"2026-08-04T16:21:03","modified_gmt":"2026-08-04T16:21:03","slug":"can-plantuml-draw-erd-complete-guide-free-tool-2","status":"publish","type":"post","link":"https:\/\/www.vpascode.com\/tw\/can-plantuml-draw-erd-complete-guide-free-tool-2\/","title":{"rendered":"PlantUML \u53ef\u4ee5\u7e6a\u88fd ERD \u55ce\uff1f\u5b8c\u6574\u6307\u5357\u8207\u514d\u8cbb\u5de5\u5177"},"content":{"rendered":"<p><strong>\u662f\u7684\uff0cPlantUML \u53ef\u4ee5\u7e6a\u88fd ERD\uff08\u5be6\u9ad4\u95dc\u4fc2\u5716\uff09\u3002<\/strong>\u5b83\u539f\u751f\u652f\u63f4\u4f7f\u7528\u6a19\u6e96\u8cc7\u8a0a\u5de5\u7a0b\uff08\u70cf\u9d09\u8173\uff09\u7b26\u865f\u4ee5\u53ca\u7d93\u5178\u9673\u6c0f ERD \u7b26\u865f\u4f86\u9032\u884c\u8cc7\u6599\u5eab\u7d50\u69cb\u5716\u5efa\u6a21\u3002\u900f\u904e\u6587\u5b57\u8a9e\u6cd5\uff0c\u958b\u767c\u4eba\u54e1\u548c\u8cc7\u6599\u5eab\u67b6\u69cb\u5e2b\u53ef\u4ee5\u5feb\u901f\u7522\u751f\u4e7e\u6de8\u3001\u53ef\u7248\u672c\u63a7\u5236\u7684 ER \u5716\uff0c\u7121\u9700\u624b\u52d5\u62d6\u66f3\u548c\u653e\u7f6e\u8996\u89ba\u5143\u7d20\u3002<\/p>\n<p>\u7121\u8ad6\u60a8\u9700\u8981\u7e6a\u88fd\u4e3b\u9375\u3001\u5b9a\u7fa9\u5916\u9375\u7d04\u675f\uff0c\u9084\u662f\u53ef\u8996\u5316\u8907\u96dc\u7684\u8cc7\u6599\u5eab\u95dc\u4fc2\uff0cPlantUML \u90fd\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9748\u6d3b\u7684\u3001\u4ee5\u7a0b\u5f0f\u78bc\u70ba\u5148\u7684\u65b9\u6cd5\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u5011\u5c07\u4ecb\u7d39 PlantUML ERD \u8a9e\u6cd5\u3001\u57fa\u6578\u95dc\u4fc2\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u4e00\u500b<strong>\u514d\u8cbb\u7684 PlantUML \u5de5\u5177<\/strong>\u5177\u5099\u5373\u6642\u9810\u89bd\u529f\u80fd\u3002<\/p>\n<p><img fetchpriority=\"high\" alt=\"A split screen illustrating the Diagram-as-Code concept, showing PlantUML code generating a database Entity-Relationship Diagram with crow's foot relationships.\" class=\"alignnone size-full wp-image-1826\" decoding=\"async\" fetchpriority=\"high\" height=\"816\" sizes=\"(max-width: 1312px) 100vw, 1312px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/plantuml-erd-diagram-as-code-guide.jpg\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/plantuml-erd-diagram-as-code-guide.jpg 1312w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/plantuml-erd-diagram-as-code-guide-300x187.jpg 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/plantuml-erd-diagram-as-code-guide-1024x637.jpg 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/plantuml-erd-diagram-as-code-guide-768x478.jpg 768w\" width=\"1312\"\/><\/p>\n<hr\/>\n<h2>\u662f\u7684\uff0cPlantUML \u53ef\u4ee5\u7e6a\u88fd ERD\uff1a\u5feb\u901f\u56de\u7b54\u8207\u6838\u5fc3\u529f\u80fd<\/h2>\n<p>PlantUML \u53ef\u4ee5\u900f\u904e\u7c21\u55ae\u7684\u6a19\u8a18\u6587\u5b57\uff0c\u76f4\u63a5\u652f\u63f4\u5b8c\u6574\u7684\u5be6\u9ad4\u95dc\u4fc2\u5716\u5efa\u7acb\u3002\u900f\u904e\u4f7f\u7528\u6a19\u6e96\u64f4\u5c55\uff0c\u5b83\u80fd\u4e7e\u6de8\u4e14\u78ba\u5b9a\u6027\u5730\u5448\u73fe\u8cc7\u6599\u5eab\u7d50\u69cb\u3002<\/p>\n<h3>PlantUML \u652f\u63f4\u7684 ERD \u7b26\u865f\uff08\u6a19\u6e96\u7b26\u865f vs. \u9673\u6c0f ERD\uff09<\/h3>\n<p>PlantUML \u63d0\u4f9b\u5169\u7a2e\u4e3b\u8981\u98a8\u683c\u4f86\u5448\u73fe ER \u5716\uff1a<\/p>\n<ul>\n<li><strong>\u8cc7\u8a0a\u5de5\u7a0b\uff08IE\uff09\u7b26\u865f\uff1a<\/strong> \u7528\u65bc\u95dc\u4fc2\u8cc7\u6599\u5eab\u5efa\u6a21\u7684\u6a19\u6e96\u70cf\u9d09\u8173\u7b26\u865f\uff0c\u5c07\u5be6\u9ad4\u8868\u793a\u70ba\u5e36\u6709\u660e\u78ba\u4e3b\u9375\u548c\u5916\u9375\u6a19\u8a18\u7684\u8868\u683c\u7d50\u69cb\u3002<\/li>\n<li><strong>\u9673\u6c0f ERD \u7b26\u865f\uff1a<\/strong> \u4e00\u7a2e\u6982\u5ff5\u5efa\u6a21\u98a8\u683c\uff0c\u5c07\u5be6\u9ad4\u8868\u793a\u70ba\u77e9\u5f62\uff0c\u5c6c\u6027\u8868\u793a\u70ba\u6a62\u5713\uff0c\u95dc\u4fc2\u8868\u793a\u70ba\u83f1\u5f62\u3002<\/li>\n<\/ul>\n<h3>\u57fa\u672c\u7684 PlantUML ERD \u8a9e\u6cd5\u8207\u7a0b\u5f0f\u78bc\u7bc4\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u6a19\u6e96\u70cf\u9d09\u8173\u7b26\u865f\u64b0\u5beb\u7684 PlantUML \u8173\u672c\u4e2d\uff0c\u4e00\u500b\u6700\u5c0f\u4e14\u53ef\u57f7\u884c\u7684\u95dc\u4fc2\u578b ERD \u7bc4\u4f8b\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/#plantuml:VP11Yy8m48NlWVo7iISL2wlWHKGihiiMxQvqgzSIcm43JIFfz23M_svQAuY7lRtXEtppth8aOQdIEMSzEg56EET25PoHEGCPE1eYeq4gYnafum1dM92Y2tZx4gq7eeJA1RXo1Z1iSweap23yIM0-tsqMYuRu_eEZ5Yftz134g-yWxa-cqy63P1O5eKm5EPo4qVel2Q8TPxTNvw-LdTGqwMbjZ_-qxszzTNpeIfB8Kw5DLJJYp_KgZ89jV_mncWmwUTklhdtVN3lj33otKuQbnzaI2-a6l0C0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAStDuULIBCb8pKrLACX9pCpZvIh9Br0eoLT8oYyfoSzLICaiIaqkoSm7Il1ofUQLP9PKAYWzsRl_-PGLBnfQbHGIYnLAYrEB5AfvkHGKjC3i-CmK1Ii5JxyG1HkR06yxEv2ChYv4FZKtCJC7A1lc6EJiuHYaOMHggWcHIIvAJIn9JObFB05AXtZwkWQ7EFe6y7BL8blyOaNJqsdhmBRc5wKWh0LpyDcBxYutgBmMqAibYJdnYRdvfNaWcrrSdJrz7Nqq30rqZ3IXjeCzM5EZgvjV3RNM2XW6ExgXhk7bSaZDIm669000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"language-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n!theme plain\r\ntop to bottom direction\r\n\r\nentity \"\u4f7f\u7528\u8005\" as user {\r\n  * user_id : INT &lt;&lt;PK&gt;&gt;\r\n  --\r\n  * email : VARCHAR(255)\r\n  * created_at : TIMESTAMP\r\n}\r\n\r\nentity \"\u8a02\u55ae\" as order {\r\n  * order_id : INT &lt;&lt;PK&gt;&gt;\r\n  --\r\n  * user_id : INT &lt;&lt;FK&gt;&gt;\r\n  * total_amount : DECIMAL(10,2)\r\n}\r\n\r\nuser ||--o{ order : \"\u4e0b\u8a02\u55ae\"\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAStDuULIBCb8pKrLACX9pCpZvIh9Br0eoLT8oYyfoSzLICaiIaqkoSm7Il1ofUQLP9PKAYWzsRl_-PGLBnfQbHGIYnLAYrEB5AfvkHGKjC3i-CmK1Ii5JxyG1HkR06yxEv2ChYv4FZKtCJC7A1lc6EJiuHYaOMHggWcHIIvAJIn9JObFB05AXtZwkWQ7EFe6y7BL8blyOaNJqsdhmBRc5wKWh0LpyDcBxYutgBmMqAibYJdnYRdvfNaWcrrSdJrz7Nqq30rqZ3IXjeCzM5EZgvjV3RNM2XW6ExgXhk7bSaZDIm669000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/#plantuml:VP11Yy8m48NlWVo7iISL2wlWHKGihiiMxQvqgzSIcm43JIFfz23M_svQAuY7lRtXEtppth8aOQdIEMSzEg56EET25PoHEGCPE1eYeq4gYnafum1dM92Y2tZx4gq7eeJA1RXo1Z1iSweap23yIM0-tsqMYuRu_eEZ5Yftz134g-yWxa-cqy63P1O5eKm5EPo4qVel2Q8TPxTNvw-LdTGqwMbjZ_-qxszzTNpeIfB8Kw5DLJJYp_KgZ89jV_mncWmwUTklhdtVN3lj33otKuQbnzaI2-a6l0C0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7de8\u8f2f Plantuml<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p>\u4ee5\u4e0b\u662f\u6e32\u67d3\u5b8c\u6210\u7684 ERD \u5716\u50cf\uff1a<br \/>\n<img alt=\"An example ERD editing in Visual Paradigm's VPasCode\" class=\"alignnone wp-image-1844 size-full\" decoding=\"async\" height=\"745\" sizes=\"(max-width: 1192px) 100vw, 1192px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7215bd11fe3.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7215bd11fe3.png 1192w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7215bd11fe3-300x188.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7215bd11fe3-1024x640.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7215bd11fe3-768x480.png 768w\" width=\"1192\"\/><\/p>\n<hr\/>\n<h2>\u9010\u6b65\u6559\u7a0b\uff1a\u5728 PlantUML \u4e2d\u64b0\u5beb\u60a8\u7684\u7b2c\u4e00\u500b\u5be6\u9ad4\u95dc\u4fc2\u5716<\/h2>\n<p>\u5728 PlantUML \u4e2d\u5efa\u7acb ERD \u9700\u8981\u5b9a\u7fa9\u5be6\u9ad4\u3001\u6307\u5b9a\u8cc7\u6599\u985e\u578b\u8207\u7d04\u675f\u689d\u4ef6\uff0c\u4e26\u4f7f\u7528\u9069\u7576\u7684\u57fa\u6578\u9023\u63a5\u5668\u5ba3\u544a\u95dc\u4fc2\u3002<\/p>\n<h3>\u5b9a\u7fa9\u5be6\u9ad4\u3001\u5c6c\u6027\u4ee5\u53ca\u4e3b\u9375\/\u5916\u9375<\/h3>\n<p>\u5be6\u9ad4\u662f\u4f7f\u7528<code>entity<\/code>\u95dc\u9375\u5b57\u5ba3\u544a\u3002\u5c6c\u6027\u5217\u5728\u5927\u62ec\u865f\u5167\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u865b\u7dda\u5206\u9694\u7b26\uff08<code>--<\/code>\uff09\u4f86\u5340\u5206\u4e3b\u9375\u3001\u5916\u9375\u548c\u4e00\u822c\u6b04\u4f4d\u3002<\/p>\n<ul>\n<li><strong>\u4e3b\u9375\uff08PK\uff09\uff1a<\/strong> \u4ee5\u661f\u865f\uff08\uff09\u6a19\u793a<code>*<\/code> \uff09\u4e26\u4ee5\u300c\u300d\u6a19\u8a18<code>&lt;&lt;PK&gt;&gt;<\/code>.<\/li>\n<li><strong>\u5916\u9375\uff08FK\uff09\uff1a<\/strong> \u4ee5\u300c\u300d\u6a19\u793a<code>&lt;&lt;FK&gt;&gt;<\/code> \u7528\u4ee5\u8868\u793a\u95dc\u806f\u53c3\u8003<\/li>\n<li><strong>\u5fc5\u586b\u6b04\u4f4d\uff1a<\/strong> \u4ee5\u661f\u865f\uff08\uff09\u6a19\u793a\u65bc\u6b04\u4f4d\u540d\u7a31\u4e4b\u524d<code>*<\/code>\uff09\u65bc\u6b04\u4f4d\u540d\u7a31\u4e4b\u524d<\/li>\n<\/ul>\n<h3>\u6620\u5c04\u57fa\u6578\u8207\u95dc\u4fc2\u985e\u578b\uff081:1\u30011:N\u3001N:M\uff09<\/h3>\n<p>\u95dc\u4fc2\u7dda\u6c7a\u5b9a\u8868\u683c\u4e4b\u9593\u5982\u4f55\u9023\u7d50\u3002PlantUML \u4f7f\u7528\u7279\u5b9a\u7684\u5b57\u5143\u7d44\u5408\u4f86\u5448\u73fe\u70cf\u9d09\u8173\u9023\u63a5\u5668\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8a9e\u6cd5<\/th>\n<th>\u7b26\u865f\u542b\u7fa9<\/th>\n<th>\u95dc\u4fc2\u985e\u578b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>||--||<\/code><\/td>\n<td>\u7cbe\u78ba\u4e00\u500b\u5c0d\u7cbe\u78ba\u4e00\u500b<\/td>\n<td>\u4e00\u5c0d\u4e00\uff081:1\uff09<\/td>\n<\/tr>\n<tr>\n<td><code>||--o{<\/code><\/td>\n<td>\u7cbe\u78ba\u4e00\u500b\u5c0d\u96f6\u500b\u6216\u4ee5\u4e0a<\/td>\n<td>\u4e00\u5c0d\u591a\uff081:N\uff09<\/td>\n<\/tr>\n<tr>\n<td><code>}|--|{<\/code><\/td>\n<td>\u4e00\u500b\u6216\u591a\u500b\u5c0d\u4e00\u500b\u6216\u591a\u500b<\/td>\n<td>\u591a\u5c0d\u591a\uff08N:M\uff09<\/td>\n<\/tr>\n<tr>\n<td><code>|o--o{<\/code><\/td>\n<td>\u96f6\u500b\u6216\u4e00\u500b\u5c0d\u96f6\u500b\u6216\u4ee5\u4e0a<\/td>\n<td>\u53ef\u9078\u4e00\u5c0d\u591a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>\u514b\u670d\u5e38\u898b\u7684 PlantUML ERD \u554f\u984c\u8207\u9650\u5236<\/h2>\n<p>\u96d6\u7136 PlantUML \u529f\u80fd\u5f37\u5927\uff0c\u4f46\u4f7f\u7528\u672c\u5730 CLI \u5de5\u5177\u6216\u4f3a\u670d\u5668\u5b89\u88dd\u901a\u5e38\u6703\u5728\u958b\u767c\u8005\u5de5\u4f5c\u6d41\u7a0b\u4e2d\u5f15\u5165\u6469\u64e6\u3002<\/p>\n<h3>\u8a9e\u6cd5\u7591\u96e3\u6392\u89e3\u8207 AI \u9a45\u52d5\u7684\u932f\u8aa4\u4fee\u5fa9<\/h3>\n<p>PlantUML \u4e2d\u907a\u6f0f\u62ec\u865f\u6216\u7121\u6548\u7684\u95dc\u4fc2\u8a9e\u6cd5\u6703\u5c0e\u81f4\u6e32\u67d3\u4e2d\u65b7\uff0c\u4e14\u7121\u6cd5\u63d0\u4f9b\u660e\u78ba\u7684\u9664\u932f\u53cd\u994b\u3002\u5728\u5927\u578b\u8cc7\u6599\u5eab\u7d50\u69cb\u4e2d\u5c0b\u627e\u62fc\u5beb\u932f\u8aa4\u6703\u6d6a\u8cbb\u5bf6\u8cb4\u7684\u958b\u767c\u6642\u9593\u3002<\/p>\n<h3>\u7ba1\u7406\u8907\u96dc\u7684\u8cc7\u6599\u7d50\u69cb\u8207\u4f48\u5c40\u53ef\u8b80\u6027<\/h3>\n<p>\u96a8\u8457\u8cc7\u6599\u7d50\u69cb\u64f4\u5c55\u5230\u6578\u5341\u5f35\u8868\u683c\uff0cGraphviz \u7684\u81ea\u52d5\u4f48\u5c40\u6f14\u7b97\u6cd5\u53ef\u80fd\u6703\u7522\u751f\u91cd\u758a\u7684\u95dc\u4fc2\u7dda\u3002\u958b\u767c\u8005\u9700\u8981\u80fd\u63d0\u4f9b\u5373\u6642\u8996\u89ba\u53cd\u994b\u7684\u5de5\u5177\uff0c\u4ee5\u9ad8\u6548\u5730\u512a\u5316\u4f48\u5c40\u6307\u4ee4\u3002<\/p>\n<hr\/>\n<h2>\u900f\u904e VPasCode \u7c21\u5316 PlantUML ERD \u5de5\u4f5c\u6d41\u7a0b<\/h2>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u4e00\u500b\u53ef\u9760\u7684<strong>\u514d\u8cbb\u7684 PlantUML ERD \u7de8\u8f2f\u5668<\/strong>\u53ef\u6d88\u9664\u672c\u5730\u8a2d\u5b9a\u9ebb\u7169\u7684<a href=\"https:\/\/vpascode.com\" rel=\"noopener\" target=\"_blank\">Visual Paradigm VPasCode<\/a>\u63d0\u4f9b\u5b8c\u6574\u7684\u7dda\u4e0a\u700f\u89bd\u5668\u57fa\u790e\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p id=\"oICzpPg\"><img alt=\"Screenshot of Visual Paradigm VPasCode editing an PlantUML ERD in its PlantUML editor\" class=\"alignnone wp-image-1831 size-full\" decoding=\"async\" height=\"745\" sizes=\"(max-width: 1192px) 100vw, 1192px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211284a469.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211284a469.png 1192w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211284a469-300x188.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211284a469-1024x640.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211284a469-768x480.png 768w\" width=\"1192\"\/><\/p>\n<h3>\u5373\u6642\u700f\u89bd\u5668\u6e32\u67d3\u8207\u81ea\u52d5\u683c\u5f0f\u5075\u6e2c<\/h3>\n<p>VPasCode \u662f\u4e00\u6b3e\u76f4\u89ba\u4e14\u7121\u9700\u5b89\u88dd\u7684<strong>\u514d\u8cbb PlantUML \u5de5\u5177<\/strong>\u53ea\u9700\u5c07\u60a8\u7684\u7a0b\u5f0f\u78bc\u8cbc\u5165\u7de8\u8f2f\u5668\uff0c\u5e73\u53f0\u4fbf\u6703\u81ea\u52d5\u5075\u6e2c PlantUML \u8a9e\u6cd5\uff0c\u5373\u6642\u6e32\u67d3\u60a8\u7684 ERD\u3002<\/p>\n<h3>\u5177\u5099 AI \u7ffb\u8b6f\u529f\u80fd\u7684\u591a\u8a9e\u8a00\u5716\u8868<\/h3>\n<p>\u5728\u8207\u5206\u6563\u5f0f\u5de5\u7a0b\u5718\u968a\u5408\u4f5c\u6642\uff0c\u6587\u4ef6\u901a\u5e38\u9700\u8981\u672c\u5730\u5316\u3002VPasCode \u5167\u5efa AI \u7ffb\u8b6f\u529f\u80fd\uff0c\u8b93\u60a8\u53ea\u9700\u9ede\u64ca\u4e00\u6b21\uff0c\u5373\u53ef\u5728\u7de8\u8f2f\u5668\u5167\u76f4\u63a5\u5c07\u5716\u8868\u6587\u5b57\u8207\u5be6\u9ad4\u6a19\u7c64\u7ffb\u8b6f\u6210\u591a\u7a2e\u8a9e\u8a00\u3002<\/p>\n<h3>\u532f\u51fa\u4e26\u5d4c\u5165 ERD \u81f3 OpenDocs \u8207\u6280\u8853\u898f\u683c<\/h3>\n<p>\u7576\u60a8\u7684 ERD \u5b8c\u6210\u5f8c\uff0c\u53ef\u532f\u51fa\u70ba\u9ad8\u89e3\u6790\u5ea6\u7684 PNG \u6216\u5411\u91cf SVG \u6a94\u6848\u3002\u60a8\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5c07\u5716\u8868\u6574\u5408\u81f3 OpenDocs\uff0c\u6216\u70ba\u62c9\u53d6\u8acb\u6c42\u8207\u8a2d\u8a08\u5be9\u67e5\u751f\u6210\u5373\u6642\u53ef\u5206\u4eab\u7684\u9023\u7d50\u3002<\/p>\n<hr\/>\n<h2>PlantUML \u8207 Mermaid \u8207 SQL\uff1a\u9078\u64c7\u6b63\u78ba\u7684\u7a0b\u5f0f\u78bc\u7e6a\u5716\u65b9\u6cd5<\/h2>\n<p>\u9078\u64c7\u6b63\u78ba\u7684\u7a0b\u5f0f\u78bc\u7e6a\u5716\uff08DaC\uff09\u683c\u5f0f\uff0c\u53d6\u6c7a\u65bc\u60a8\u5718\u968a\u73fe\u6709\u7684\u5de5\u5177\u93c8\u8207\u5c08\u6848\u9700\u6c42\u3002<\/p>\n<h3>\u4f55\u6642\u61c9\u4f7f\u7528 PlantUML \u8207 Mermaid \u7e6a\u88fd\u8cc7\u6599\u5eab\u7d50\u69cb\u5716<\/h3>\n<ul>\n<li><strong>\u9078\u64c7 PlantUML\uff1a<\/strong> \u7576\u60a8\u9700\u8981\u9032\u968e\u7684\u5efa\u6a21\u529f\u80fd\u3001\u81ea\u8a02\u6a23\u5f0f\u4e3b\u984c\u3001Chen ERD \u652f\u63f4\uff0c\u6216\u8907\u96dc\u7684\u5957\u4ef6\u5206\u7d44\u6642\u3002<\/li>\n<li><strong>\u9078\u64c7 Mermaid\uff1a<\/strong> \u7576\u60a8\u504f\u597d\u7c21\u55ae\u8f15\u91cf\u7684\u8a9e\u6cd5\uff0c\u4e26\u5e0c\u671b\u5176\u80fd\u539f\u751f\u6e32\u67d3\u65bc GitHub Markdown \u6a94\u6848\u4e2d\u6642\u3002<\/li>\n<\/ul>\n<blockquote style=\"background: #f9f9f9; border-left: 4px solid #0073aa; padding: 10px 15px; margin: 15px 0;\">\n<p><strong>\u5c08\u696d\u63d0\u793a\uff1a<\/strong> VPasCode \u53ef\u7121\u7e2b\u652f\u63f4 PlantUML \u8207 Mermaid \u683c\u5f0f\u3002\u60a8\u53ef\u5728\u540c\u4e00\u7de8\u8f2f\u5668\u4e2d\u5207\u63db DSL\uff0c\u800c\u7121\u9700\u6539\u8b8a\u5de5\u4f5c\u6d41\u7a0b\u3002<\/p>\n<\/blockquote>\n<h3>\u76f4\u63a5\u5f9e\u539f\u59cb SQL \u8cc7\u6599\u7d50\u69cb\u6e32\u67d3 ERD<\/h3>\n<p>\u9664\u4e86\u5716\u793a\u5373\u7a0b\u5f0f\u78bc\u7684 DSL \u4e4b\u5916\uff0cVPasCode \u9084\u53ef\u4ee5\u76f4\u63a5\u89e3\u6790\u539f\u59cb\u7684 SQL DDL \u8a9e\u53e5\uff0c\u8b93\u60a8\u76f4\u63a5\u5c07\u73fe\u6709\u7684\u8cc7\u6599\u5eab\u9077\u79fb\u8173\u672c\u8f49\u63db\u70ba\u5448\u73fe\u7684\u8996\u89ba\u5316\u5be6\u9ad4\u95dc\u4fc2\u5716\uff0c\u7121\u9700\u624b\u52d5\u8f49\u63db\u3002<\/p>\n<hr\/>\n<h2>\u5e38\u898b\u554f\u984c (FAQ)<\/h2>\n<h3>PlantUML \u5728\u751f\u6210\u5be6\u9ad4\u95dc\u4fc2\u5716\u6642\u662f\u5426\u514d\u8cbb\u4f7f\u7528\uff1f<\/h3>\n<p>\u662f\u7684\uff0cPlantUML \u662f\u958b\u6e90\u7684\u3002\u6b64\u5916\uff0c\u50cf VPasCode \u9019\u6a23\u7684\u7dda\u4e0a\u5e73\u53f0\u63d0\u4f9b\u514d\u8cbb\u7684\u7db2\u8def\u7a0b\u5f0f\u78bc\u7de8\u8f2f\u3001\u5373\u6642\u6e32\u67d3\u548c\u5f71\u50cf\u532f\u51fa\u529f\u80fd\u3002<\/p>\n<h3>PlantUML \u80fd\u5426\u5f9e\u8cc7\u6599\u5eab\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u95dc\u4fc2\u5716\uff1f<\/h3>\n<p>PlantUML \u672c\u8eab\u9700\u8981\u8173\u672c\u8f38\u5165\uff0c\u4f46\u8cc7\u6599\u5eab\u5de5\u5177\u6216\u50cf VPasCode \u9019\u6a23\u7684\u7dda\u4e0a\u7de8\u8f2f\u5668\u53ef\u4ee5\u8b80\u53d6 SQL \u8173\u672c\u6216\u8cc7\u6599\u7d50\u69cb\uff0c\u4e26\u81ea\u52d5\u5c07\u5176\u8f49\u63db\u70ba\u8996\u89ba\u5316\u7684\u5be6\u9ad4\u95dc\u4fc2\u5716\u3002<\/p>\n<h3>\u6211\u8a72\u5982\u4f55\u5728 PlantUML \u4e2d\u8868\u793a\u5916\u9375\u95dc\u4fc2\uff1f<\/h3>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u50cf\u9019\u6a23\u7684\u7bc4\u578b\u4f86\u6a19\u793a\u4e3b\u9375\u548c\u5916\u9375\uff0c\u4f8b\u5982<code>&lt;&lt;PK&gt;&gt;<\/code> \u548c <code>&lt;&lt;FK&gt;&gt;<\/code> \u4f4d\u65bc\u5c6c\u6027\u5b9a\u7fa9\u7684\u65c1\u908a\uff0c\u4e26\u4f7f\u7528\u5982\u4e0b\u7684\u70cf\u9d09\u8173\u8a9e\u6cd5\u4f86\u9023\u63a5\u5be6\u9ad4<code>||--o{<\/code>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u662f\u7684\uff0cPlantUML \u53ef\u4ee5\u7e6a\u88fd ERD\uff08\u5be6\u9ad4\u95dc\u4fc2\u5716\uff09\u3002\u5b83\u539f\u751f\u652f\u63f4\u4f7f\u7528\u6a19\u6e96\u8cc7\u8a0a\u5de5&#8230;<\/p>\n","protected":false},"author":4,"featured_media":1911,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-1910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Can PlantUML Draw ERD? Complete Guide &amp; Free Tool<\/title>\n<meta name=\"description\" content=\"Yes, PlantUML can draw ERDs! Learn PlantUML ERD syntax, crow&#039;s foot notation, and how to use a free PlantUML ERD editor with live preview.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vpascode.com\/tw\/can-plantuml-draw-erd-complete-guide-free-tool-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can PlantUML Draw ERD? Complete Guide &amp; Free Tool\" \/>\n<meta property=\"og:description\" content=\"Yes, PlantUML can draw ERDs! 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