{"id":2706,"date":"2026-07-07T10:54:35","date_gmt":"2026-07-07T02:54:35","guid":{"rendered":"https:\/\/updates.visual-paradigm.com\/tw\/releases\/enhanced-ai-data-flow-diagram-dfd-generator-vpascode\/"},"modified":"2026-07-07T10:54:35","modified_gmt":"2026-07-07T02:54:35","slug":"enhanced-ai-data-flow-diagram-dfd-generator-vpascode","status":"publish","type":"releases","link":"https:\/\/updates.visual-paradigm.com\/tw\/releases\/enhanced-ai-data-flow-diagram-dfd-generator-vpascode\/","title":{"rendered":"\u9686\u91cd\u63a8\u51fa\u589e\u5f37\u7248\u8cc7\u6599\u6d41\u7a0b\u5716\uff08DFD\uff09\u751f\u6210\uff0c\u5177\u5099\u667a\u6167\u4f48\u5c40"},"content":{"rendered":"<p>\u5728 Visual Paradigm\uff0c\u6211\u5011\u6301\u7e8c\u7a81\u7834\u81ea\u52d5\u5316\u3001AI \u9a45\u52d5\u7684\u8edf\u9ad4\u958b\u767c\u5de5\u5177\u6240\u80fd\u9054\u6210\u7684\u6975\u9650\u3002\u7e7c\u4e0a\u5468\u5b8c\u6210\u65b0\u4e00\u4ee3 AI \u5716\u8868\u804a\u5929\u6a5f\u5668\u4eba V2 \u7684\u91cd\u5927\u5347\u7d1a\u5f8c\uff0c\u6211\u5011\u975e\u5e38\u9ad8\u8208\u5ba3\u5e03\uff0c\u6211\u5011\u7684 AI \u5728\u5efa\u69cb\u8907\u96dc\u7cfb\u7d71\u67b6\u69cb\u65b9\u9762\u53d6\u5f97\u91cd\u5927\u7a81\u7834\uff1a\u4e00\u500b\u5b8c\u5168\u91cd\u65b0\u8a2d\u8a08\u3001\u696d\u754c\u9818\u5148\u7684<strong>\u8cc7\u6599\u6d41\u7a0b\u5716\uff08DFD\uff09\u751f\u6210\u5f15\u64ce<\/strong>.<\/p>\n<p><img fetchpriority=\"high\" alt=\"A Data Flow Diagram generated by Visual Paradigm's AI Diagramming Chatbot, for a Vehicle Rental Management System\" class=\"alignnone size-full wp-image-2861\" decoding=\"async\" fetchpriority=\"high\" height=\"743\" sizes=\"(max-width: 1475px) 100vw, 1475px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/visual-paradigm-ai-diagramming-chatbot-vehicle-rental-management-system.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/visual-paradigm-ai-diagramming-chatbot-vehicle-rental-management-system.png 1475w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/visual-paradigm-ai-diagramming-chatbot-vehicle-rental-management-system-300x151.png 300w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/visual-paradigm-ai-diagramming-chatbot-vehicle-rental-management-system-1024x516.png 1024w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/visual-paradigm-ai-diagramming-chatbot-vehicle-rental-management-system-768x387.png 768w\" width=\"1475\"\/><\/p>\n<p>\uff08\u804a\u5929\u6703\u8a71\uff1a<a href=\"https:\/\/ai-toolbox.visual-paradigm.com\/app\/chatbot-v2\/share\/f1a24b22-777b-4cb5-b952-d519116e50ef\">https:\/\/ai-toolbox.visual-paradigm.com\/app\/chatbot-v2\/share\/f1a24b22-777b-4cb5-b952-d519116e50ef\uff09<\/a><\/p>\n<p>\u8cc7\u6599\u6d41\u7a0b\u5716\u5c0d\u65bc\u91d0\u6e05\u8cc7\u8a0a\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u5982\u4f55\u6d41\u52d5\u81f3\u95dc\u91cd\u8981\uff0c\u80fd\u8ffd\u8e64\u5f9e\u5916\u90e8\u8f38\u5165\u5230\u5167\u90e8\u8cc7\u6599\u5132\u5b58\u7684\u6bcf\u4e00\u74b0\u7bc0\u3002\u7136\u800c\uff0c\u96a8\u8457\u7cfb\u7d71\u898f\u6a21\u64f4\u5927\uff0c\u81ea\u52d5\u7522\u751f\u7684\u5716\u8868\u53ef\u80fd\u8fc5\u901f\u8b8a\u6210\u7dda\u689d\u4ea4\u932f\u3001\u5f62\u72c0\u6a21\u7cca\u7684\u300c\u7fa9\u5927\u5229\u9eb5\u5f0f\u300d\u6df7\u4e82\u5716\u5f62\u3002\u6211\u5011\u6700\u65b0\u7684\u589e\u5f37\u529f\u80fd\u76f4\u63a5\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u77ac\u9593\u63d0\u5347\u6bcf\u5f35 AI \u751f\u6210\u7684 DFD \u7684\u54c1\u8cea\u3001\u53ef\u8b80\u6027\u8207\u5c08\u696d\u5916\u89c0\u3002<\/p>\n<h2>\u65b0 AI DFD \u751f\u6210\u529f\u80fd\u6709\u4f55\u512a\u52e2\uff1f<\/h2>\n<p>\u96d6\u7136\u6211\u5011\u5148\u524d\u7684 AI \u5f15\u64ce\u80fd\u7522\u751f\u7cbe\u78ba\u7684\u8cc7\u6599\u6d41\u7a0b\uff0c\u4f46\u65b0\u5f15\u64ce\u5f15\u5165\u4e86\u8907\u96dc\u7684\u7d50\u69cb\u5316\u5448\u73fe\u898f\u5247\uff0c\u6a21\u64ec\u5c08\u5bb6\u7cfb\u7d71\u5206\u6790\u5e2b\u7684\u4f48\u5c40\u8a2d\u8a08\u3002\u6211\u5011\u900f\u904e\u5b8c\u5168\u91cd\u5beb\u5f8c\u7aef\u5448\u73fe\u6d41\u7a0b\uff0c\u4ee5\u6574\u5408\u5148\u9032\u7684 Graphviz \u5efa\u6a21\u898f\u5247\uff0c\u9054\u6210\u6b64\u76ee\u6a19\u3002\u4ee5\u4e0b\u662f\u672c\u6b21\u5347\u7d1a\u7684\u4e09\u5927\u652f\u67f1\uff1a<\/p>\n<h3>1. \u7cbe\u78ba\u5efa\u6a21\u7684\u660e\u78ba\u5e7e\u4f55\u7b26\u865f<\/h3>\n<p>\u512a\u79c0\u7684 DFD \u61c9\u80fd\u5728\u4e00\u773c\u4e4b\u9593\u8b1b\u8ff0\u4e00\u500b\u6545\u4e8b\u3002\u5728\u672c\u6b21\u66f4\u65b0\u4e2d\uff0cAI \u804a\u5929\u6a5f\u5668\u4eba\u61c9\u7528\u6e05\u6670\u3001\u8272\u5f69\u7de8\u78bc\u4e14\u7121\u53ef\u6df7\u6dc6\u7684\u5716\u5f62\u7bc4\u5f0f\uff0c\u5fb9\u5e95\u6d88\u9664\u6240\u6709\u8996\u89ba\u4e0a\u7684\u6a21\u7cca\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u5916\u90e8\u5be6\u9ad4\uff08\u53c3\u8207\u8005\uff0f\u7cfb\u7d71\uff09\uff1a<\/strong>\u4ee5\u6e05\u6670\u7684\u6dfa\u85cd\u8272\u77e9\u5f62\u65b9\u6846\u8868\u793a\uff0c\u80fd\u7acb\u5373\u660e\u78ba\u986f\u793a\u54ea\u4e9b\u5916\u90e8\u5be6\u9ad4\u6b63\u5728\u8207\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u4e92\u52d5\u3002<\/li>\n<li><strong>\u8655\u7406\u7a0b\u5e8f\uff08\u52d5\u4f5c\uff0f\u529f\u80fd\uff09\uff1a<\/strong>\u4ee5\u5b8c\u7f8e\u7684\u7da0\u8272\u5713\u5f62\u5448\u73fe\uff0c\u4e26\u642d\u914d\u6e05\u6670\u7684\u6578\u5b57\u8ffd\u8e64\uff08\u4f8b\u5982\uff1a\u300c1.0 \u641c\u5c0b\u822a\u73ed\u300d\uff09\uff0c\u7d71\u4e00\u64cd\u4f5c\u7684\u5448\u73fe\u65b9\u5f0f\u3002<\/li>\n<li><strong>\u8cc7\u6599\u5132\u5b58\uff08\u8cc7\u6599\u5eab\uff0f\u6a94\u6848\uff09\uff1a<\/strong>\u4ee5\u9ec3\u8272\u7684\u8a18\u9304\u5f0f\u8868\u683c\u5efa\u6a21\uff0c\u4e26\u5305\u542b\u5167\u90e8\u8b58\u5225\u78bc\uff08\u4f8b\u5982\uff1a\u300cD1 | \u822a\u73ed\u6642\u523b\u8868\u300d\uff09\uff0c\u5b8c\u7f8e\u6a21\u64ec\u50b3\u7d71\u7684 Gane-Sarson \u6216 Yourdon &amp; Coad \u8868\u793a\u6cd5\u3002<\/li>\n<\/ul>\n<h3>2. \u667a\u6167\u8def\u7531\u9023\u63a5\u5668\u4ee5\u6d88\u9664\u91cd\u758a<\/h3>\n<p>\u81ea\u52d5\u5316\u5716\u8868\u7e6a\u88fd\u4e2d\u6700\u4ee4\u4eba\u56f0\u64fe\u7684\u554f\u984c\u4e4b\u4e00\u5c31\u662f\u7dda\u689d\u4ea4\u932f\u3002\u82e5\u5169\u500b\u8cc7\u6599\u6d41\u7a0b\u91cd\u758a\uff0c\u5716\u8868\u5c07\u96e3\u4ee5\u89e3\u8b80\u3002\u6211\u5011\u7684\u65b0\u7248\u672c\u63a1\u7528\u512a\u5316\u7684<code>splines = true<\/code>\u8207<code>overlap = false<\/code>\u77e9\u9663\u8def\u7531\u65b9\u6cd5\u3002\u9023\u63a5\u5668\u73fe\u5728\u80fd\u52d5\u614b\u5730\u7e5e\u904e\u8655\u7406\u7a0b\u5e8f\u8207\u8cc7\u6599\u5132\u5b58\uff0c\u5efa\u7acb\u6e05\u6670\u3001\u7121\u963b\u7919\u7684\u8cc7\u6599\u8def\u5f91\uff0c\u78ba\u4fdd\u6587\u5b57\u6a19\u7c64\u6e05\u6670\u53ef\u8b80\uff0c\u6d41\u7a0b\u5f7c\u6b64\u5206\u660e\u3002<\/p>\n<h3>3. \u8996\u89ba\u5316\u7cfb\u7d71\u908a\u754c\u5bb9\u5668\uff08\u7bc4\u570d\u6620\u5c04\uff09<\/h3>\n<p>\u4e86\u89e3\u54ea\u4e9b\u5167\u5bb9\u4f4d\u65bc\u60a8\u7684\u8edf\u9ad4\u7cfb\u7d71\u5167\u90e8\uff0c\u54ea\u4e9b\u4ecd\u8655\u65bc\u5916\u90e8\uff0c\u5c0d\u65bc\u5b89\u5168\u6027\u8207\u5c08\u6848\u7bc4\u570d\u754c\u5b9a\u81f3\u95dc\u91cd\u8981\u3002AI \u5716\u8868\u804a\u5929\u6a5f\u5668\u4eba\u73fe\u5728\u80fd\u81ea\u52d5\u5c07\u6240\u6709\u5167\u90e8\u8655\u7406\u7a0b\u5e8f\u8207\u8cc7\u6599\u5132\u5b58\u5c01\u88dd\u65bc\u4e00\u500b\u5177\u6a23\u5f0f\u3001\u865b\u7dda\u7684<strong>\u7cfb\u7d71\u908a\u754c\u5bb9\u5668<\/strong>\u4e4b\u4e2d\u3002\u9019\u7a2e\u908f\u8f2f\u5206\u7d44\u80fd\u7acb\u5373\u63d0\u4f9b\u7cfb\u7d71\u7bc4\u570d\u7684\u4e0a\u4e0b\u6587\u8cc7\u8a0a\uff0c\u662f\u4f01\u696d\u67b6\u69cb\u5e2b\u8207\u8edf\u9ad4\u5de5\u7a0b\u5e2b\u90fd\u6975\u70ba\u6e34\u6c42\u7684\u529f\u80fd\u3002<\/p>\n<hr\/>\n<h2>\u7acb\u5373\u898b\u8b49\u5176\u904b\u4f5c\uff1a\u9a45\u52d5\u60a8\u5716\u8868\u7684 Graphviz<\/h2>\n<p>\u70ba\u5c55\u793a\u6b64\u589e\u5f37\u529f\u80fd\u7684\u6df1\u5ea6\uff0c\u4ee5\u4e0b\u662f\u6211\u5011\u7684 AI \u804a\u5929\u6a5f\u5668\u4eba\u6839\u64da\u63d0\u793a\u7522\u751f\u7684\u4e7e\u6de8\u3001\u7d50\u69cb\u6e05\u6670\u7684 Graphviz \u7a0b\u5f0f\u78bc\uff1a<em>\u300c\u70ba\u822a\u7a7a\u516c\u53f8\u6a5f\u7968\u9810\u8a02\u7cfb\u7d71\u751f\u6210\u4e00\u5f35\u8cc7\u6599\u6d41\u7a0b\u5716\u300d<\/em>.<\/p>\n<p><img alt=\"A Data Flow Diagram generated by Visual Paradigm's AI Diagramming Chatbot, for an Airline Ticket Reservation System\" class=\"alignnone size-full wp-image-2862\" decoding=\"async\" height=\"1023\" sizes=\"(max-width: 1435px) 100vw, 1435px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/ai-diagramming-chatbot-enhanced-data-flow-diagram.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/ai-diagramming-chatbot-enhanced-data-flow-diagram.png 1435w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/ai-diagramming-chatbot-enhanced-data-flow-diagram-300x214.png 300w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/ai-diagramming-chatbot-enhanced-data-flow-diagram-1024x730.png 1024w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/07\/ai-diagramming-chatbot-enhanced-data-flow-diagram-768x548.png 768w\" width=\"1435\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Graphviz<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/#graphviz: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\" 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 Graphviz<\/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\">Graphviz<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/#graphviz: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\" \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 Graphviz in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-graphviz\"><code class=\"language-graphviz\" data-language=\"graphviz\" class=\"language-graphviz\">digraph DFD {\r\n    \/\/ --- \u5716\u5f62\u6a23\u5f0f ---\r\n    graph [\r\n        rankdir = LR\r\n        splines = true\r\n        overlap = false\r\n        nodesep = 0.5\r\n        ranksep = 0.8\r\n        fontname = \"Helvetica,Arial,sans-serif\"\r\n        fontsize = 12\r\n    ]\r\n\r\n    \/\/ --- \u7bc0\u9ede\u6a23\u5f0f ---\r\n    node [\r\n        fontname = \"Helvetica,Arial,sans-serif\"\r\n        fontsize = 11\r\n        penwidth = 1.5\r\n    ]\r\n\r\n    \/\/ \u5916\u90e8\u5be6\u9ad4\r\n    node [shape = box, style = \"filled\", fillcolor = \"#E1F5FE\", color = \"#0288D1\"]\r\n    \u4e58\u5ba2; \u822a\u7a7a\u516c\u53f8\u64cd\u4f5c\u54e1; \u652f\u4ed8\u7db2\u95dc; \u7ba1\u7406\u54e1;\r\n\r\n    \/\/ --- \u7cfb\u7d71\u908a\u754c\u5bb9\u5668 ---\r\n    subgraph cluster_SystemBoundary {\r\n        label = \"\u822a\u7a7a\u516c\u53f8\u7968\u52d9\u9810\u8a02\u7cfb\u7d71\";\r\n        fontname = \"Helvetica,Arial,sans-serif\"\r\n        fontsize = 14\r\n        color = \"#757575\"\r\n        style = \"dashed,rounded\"\r\n        bgcolor = \"#FAFAFA\"\r\n        margin = 20\r\n\r\n        \/\/ \u8655\u7406\u6d41\u7a0b\r\n        node [shape = circle, style = \"filled\", fillcolor = \"#E8F5E9\", color = \"#388E3C\", fixedsize = true, width = 1.3]\r\n        P1 [label=\"1.0n\u641c\u5c0bn\u822a\u73ed\"];\r\n        P2 [label=\"2.0n\u9810\u8a02n\u6a5f\u7968\"];\r\n        P3 [label=\"3.0n\u8655\u7406n\u4ed8\u6b3e\"];\r\n        P4 [label=\"4.0n\u7ba1\u7406n\u9810\u8a02\"];\r\n        P5 [label=\"5.0n\u7522\u751fn\u5831\u8868\"];\r\n\r\n        \/\/ \u8cc7\u6599\u5132\u5b58\r\n        node [shape = record, style = \"filled\", fillcolor = \"#FFF9C4\", color = \"#FBC02D\", fixedsize = false]\r\n        FlightDS [label=\"{ &lt;id&gt; D1 | \u822a\u73ed\u6642\u523b\u8868 }\"];\r\n        BookingDS [label=\"{ &lt;id&gt; D2 | \u9810\u8a02\u7d00\u9304 }\"];\r\n        PaymentDS [label=\"{ &lt;id&gt; D3 | \u4ed8\u6b3e\u4ea4\u6613 }\"];\r\n        PassengerDS [label=\"{ &lt;id&gt; D4 | \u4e58\u5ba2\u8cc7\u8a0a }\"];\r\n    }\r\n\r\n    \/\/ --- \u7bad\u982d\u6a23\u5f0f ---\r\n    edge [\r\n        fontname = \"Helvetica,Arial,sans-serif\"\r\n        fontsize = 9\r\n        color = \"#555555\"\r\n        arrowsize = 0.8\r\n    ]\r\n\r\n    \/\/ --- \u8cc7\u6599\u6d41 ---\r\n    \u4e58\u5ba2 -&gt; P1 [label=\"\u641c\u5c0bn\u689d\u4ef6\"];\r\n    \u4e58\u5ba2 -&gt; P2 [label=\"\u9810\u8a02n\u7d30\u7bc0\"];\r\n    \u4e58\u5ba2 -&gt; P4 [label=\"\u53d6\u6d88\/n\u4fee\u6539n\u8acb\u6c42\"];\r\n    \u822a\u7a7a\u516c\u53f8\u64cd\u4f5c\u54e1 -&gt; P5 [label=\"\u5831\u8868n\u8acb\u6c42\"];\r\n    \u7ba1\u7406\u54e1 -&gt; P5 [label=\"\u5206\u6790n\u8acb\u6c42\"];\r\n\r\n    P1 -&gt; \u4e58\u5ba2 [label=\"\u53ef\u9810\u8a02n\u822a\u73ed\"];\r\n    P2 -&gt; \u4e58\u5ba2 [label=\"\u9810\u8a02n\u78ba\u8a8d\"];\r\n    P4 -&gt; \u4e58\u5ba2 [label=\"\u66f4\u65b0\u5f8cn\u9810\u8a02n\u72c0\u614b\"];\r\n    P3 -&gt; \u652f\u4ed8\u7db2\u95dc [label=\"\u4ed8\u6b3en\u8acb\u6c42\"];\r\n    \u652f\u4ed8\u7db2\u95dc -&gt; P3 [label=\"\u4ed8\u6b3en\u78ba\u8a8d\"];\r\n    P5 -&gt; \u822a\u7a7a\u516c\u53f8\u64cd\u4f5c\u54e1 [label=\"\u71df\u904bn\u5831\u8868\"];\r\n    P5 -&gt; \u7ba1\u7406\u54e1 [label=\"\u5206\u6790n\u5100\u8868\u677f\"];\r\n\r\n    P1 -&gt; FlightDS [label=\"\u67e5\u8a62n\u822a\u73ed\"];\r\n    P2 -&gt; BookingDS [label=\"\u5efa\u7acbn\u9810\u8a02\"];\r\n    P2 -&gt; PassengerDS [label=\"\u5132\u5b58n\u4e58\u5ba2\"];\r\n    P3 -&gt; PaymentDS [label=\"\u8a18\u9304n\u4ed8\u6b3e\"];\r\n    P4 -&gt; BookingDS [label=\"\u66f4\u65b0n\u9810\u8a02\"];\r\n\r\n    FlightDS -&gt; P1 [label=\"\u822a\u73edn\u6642\u523b\u8868n\u8cc7\u6599\"];\r\n    BookingDS -&gt; P2 [label=\"\u5ea7\u4f4dn\u53ef\u7528\u6027\"];\r\n    BookingDS -&gt; P4 [label=\"\u9810\u8a02n\u7d30\u7bc0\"];\r\n    PassengerDS -&gt; P2 [label=\"\u4e58\u5ba2n\u8cc7\u6599\"];\r\n    PaymentDS -&gt; P3 [label=\"\u4ed8\u6b3en\u72c0\u614b\"];\r\n    BookingDS -&gt; P5 [label=\"\u9810\u8a02n\u6b77\u53f2\"];\r\n    PaymentDS -&gt; P5 [label=\"\u6536\u76can\u8cc7\u6599\"];\r\n\r\n    P1 -&gt; P2 [label=\"\u9078\u5b9an\u822a\u73ed\"];\r\n    P2 -&gt; P3 [label=\"\u4ed8\u6b3en\u7d30\u7bc0\"];\r\n    P3 -&gt; P2 [label=\"\u4ed8\u6b3en\u78ba\u8a8d\"];\r\n}<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/#graphviz: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\" \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 Graphviz 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\/#graphviz: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\" 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 Graphviz<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<hr\/>\n<h2>\u8207 VPasCode \u7121\u7e2b\u6574\u5408\uff1a\u7acb\u5373\u7de8\u8f2f\u5716\u8868<\/h2>\n<p>\u5982\u679c\u7121\u6cd5\u81ea\u8a02\uff0cAI \u751f\u6210\u7684\u5716\u8868\u53c8\u6709\u4ec0\u9ebc\u7528\u5462\uff1f\u611f\u8b1d\u6211\u5011\u8207 <a href=\"https:\/\/www.vpascode.com\/\" rel=\"noopener\" target=\"_blank\">VPasCode<\/a> 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