{"id":1994,"date":"2026-02-09T01:12:24","date_gmt":"2026-02-09T01:12:24","guid":{"rendered":"https:\/\/www.tech-posts.com\/cn\/e-commerce-checkout-process-a-complete-uml-sequence-diagram-case-study-with-visual-paradigm-ai\/"},"modified":"2026-02-09T01:12:24","modified_gmt":"2026-02-09T01:12:24","slug":"e-commerce-checkout-process-a-complete-uml-sequence-diagram-case-study-with-visual-paradigm-ai","status":"publish","type":"post","link":"https:\/\/www.tech-posts.com\/cn\/e-commerce-checkout-process-a-complete-uml-sequence-diagram-case-study-with-visual-paradigm-ai\/","title":{"rendered":"\u7535\u5b50\u5546\u52a1\u7ed3\u8d26\u6d41\u7a0b\uff1a\u4f7f\u7528 Visual Paradigm AI \u7684\u5b8c\u6574 UML \u987a\u5e8f\u56fe\u6848\u4f8b\u7814\u7a76"},"content":{"rendered":"<h2><strong>\u5f15\u8a00<\/strong><\/h2>\n<p>\u5728\u73b0\u4ee3\u7535\u5b50\u5546\u52a1\u5e94\u7528\u4e2d\uff0c\u7ed3\u8d26\u6d41\u7a0b\u662f\u6700\u91cd\u8981\u7684\u7528\u6237\u65c5\u7a0b\u4e4b\u4e00\u3002\u5b83\u76f4\u63a5\u5f71\u54cd\u8f6c\u5316\u7387\u3001\u5ba2\u6237\u6ee1\u610f\u5ea6\u548c\u4e1a\u52a1\u6536\u5165\u3002\u8bbe\u8ba1\u4e00\u4e2a\u7a33\u5065\u3001\u53ef\u9760\u4e14\u7528\u6237\u53cb\u597d\u7684\u7ed3\u8d26\u6d41\u7a0b\uff0c\u9700\u8981\u5bf9\u7cfb\u7edf\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92\u8fdb\u884c\u6e05\u6670\u5efa\u6a21\u3002<\/p>\n<div class=\"entry-content-asset\"><iframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" frameborder=\"0\" height=\"281\" referrerpolicy=\"strict-origin-when-cross-origin\" src=\"https:\/\/www.youtube.com\/embed\/ebSrPTHbhLc?feature=oembed\" title=\"Visual Paradigm AI x UML Sequence Diagram\" width=\"500\"><\/iframe><\/div>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u4e00\u4e2a<strong>\u5168\u9762\u7684\u6848\u4f8b\u7814\u7a76<\/strong>\u5173\u4e8e\u7535\u5b50\u5546\u52a1\u7ed3\u8d26\u6d41\u7a0b\u7684\u6848\u4f8b\u7814\u7a76\uff0c\u4f7f\u7528<strong>UML \u987a\u5e8f\u56fe<\/strong>\u6765\u53ef\u89c6\u5316\u53c2\u4e0e\u8005\u4e4b\u95f4\u7684\u9010\u6b65\u4ea4\u4e92\u3002\u6211\u4eec\u5c06\u5b8c\u6574\u5730\u8d70\u4e00\u904d\u751f\u547d\u5468\u671f\u2014\u2014\u4ece\u5ba2\u6237\u64cd\u4f5c\u5230\u8ba2\u5355\u786e\u8ba4\u2014\u2014\u5e76\u5305\u542b<strong>\u9519\u8bef\u5904\u7406\u3001\u91cd\u8bd5\u903b\u8f91\u4ee5\u53ca\u4e0e\u5916\u90e8\u670d\u52a1\u7684\u96c6\u6210<\/strong>.<\/p>\n<p>\u4e3a\u4e86\u8ba9\u672c\u5185\u5bb9\u66f4\u5177\u5b9e\u7528\u6027\u5e76\u53ef\u7acb\u5373\u4f7f\u7528\uff0c\u6211\u4eec\u63d0\u4f9b\u4e00\u4e2a<strong>\u5373\u7528\u578b PlantUML \u4ee3\u7801\u7247\u6bb5<\/strong>\u53ef\u751f\u6210\u7b26\u5408\u6807\u51c6\u3001\u53ef\u6295\u5165\u751f\u4ea7\u7684\u987a\u5e8f\u56fe\u3002\u60a8\u53ef\u4ee5\u5728\u4efb\u4f55\u517c\u5bb9\u5de5\u5177\u4e2d\u7acb\u5373\u6e32\u67d3\u5b83\u2014\u2014\u65e0\u9700\u8bbe\u8ba1\u6280\u80fd\u3002<\/p>\n<hr\/>\n<h2><strong>\u573a\u666f\u6982\u8ff0<\/strong><\/h2>\n<p>\u4e00\u4f4d\u6ce8\u518c\u5ba2\u6237\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ol>\n<li>\n<p>\u6d4f\u89c8\u4ea7\u54c1\u5e76\u5c06\u5546\u54c1\u6dfb\u52a0\u5230\u8d2d\u7269\u8f66\u3002<\/p>\n<\/li>\n<li>\n<p>\u8fdb\u5165\u7ed3\u8d26\u6d41\u7a0b\u3002<\/p>\n<\/li>\n<li>\n<p>\u8f93\u5165\u914d\u9001\u4fe1\u606f\uff0c\u5e76\u9009\u62e9\u4fe1\u7528\u5361\u4f5c\u4e3a\u652f\u4ed8\u65b9\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u7cfb\u7edf\u901a\u8fc7\u7b2c\u4e09\u65b9<strong>\u652f\u4ed8\u7f51\u5173<\/strong>.<\/p>\n<\/li>\n<li>\n<p>\u6210\u529f\u65f6\uff1a<\/p>\n<ul>\n<li>\n<p>\u5e93\u5b58\u4fe1\u606f\u88ab\u66f4\u65b0\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728<strong>\u6570\u636e\u5e93<\/strong>.<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7<strong>\u90ae\u4ef6\u670d\u52a1<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u5931\u8d25\u65f6\uff1a<\/p>\n<ul>\n<li>\n<p>\u6700\u591a\u00a0<strong>3\u6b21\u91cd\u8bd5\u5c1d\u8bd5<\/strong>\u00a0\u662f\u5141\u8bb8\u7684\u3002<\/p>\n<\/li>\n<li>\n<p>\u57283\u6b21\u5931\u8d25\u5c1d\u8bd5\u540e\uff0c\u8ba2\u5355\u5c06\u88ab\u53d6\u6d88\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u6b64\u573a\u666f\u53cd\u6620\u4e86\u73b0\u5b9e\u4e16\u754c\u7684\u9650\u5236\uff1a\u7f51\u7edc\u5ef6\u8fdf\u3001\u652f\u4ed8\u88ab\u62d2\u7edd\u4ee5\u53ca\u7528\u6237\u575a\u6301\u3002<\/p>\n<hr\/>\n<h2><strong>\u5e94\u7528\u7684\u5173\u952eUML\u6982\u5ff5<\/strong><\/h2>\n<p>\u6b64\u56fe\u5c55\u793a\u4e86\u51e0\u4e2a\u6838\u5fc3\u00a0<strong>UML\u5e8f\u5217\u56fe<\/strong>\u00a0\u6982\u5ff5\uff1a<\/p>\n<p><img alt=\"What is Sequence Diagram?\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/what-is-sequence-diagram\/01-sequence-diagram-example.png\"\/><\/p>\n<table>\n<thead>\n<tr>\n<th>\u6982\u5ff5<\/th>\n<th>\u5728\u6b64\u56fe\u4e2d\u7684\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u751f\u547d\u7ebf<\/strong><\/td>\n<td>\u6bcf\u4e2a\u53c2\u4e0e\u8005\u7684\u5782\u76f4\u865a\u7ebf\uff08\u4f8b\u5982\uff0c\u00a0<code data-backticks=\"1\">\u5ba2\u6237<\/code>,\u00a0<code data-backticks=\"1\">Web\u5e94\u7528<\/code>,\u00a0<code data-backticks=\"1\">\u652f\u4ed8\u7f51\u5173<\/code>)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u540c\u6b65\u6d88\u606f\uff08<code data-backticks=\"1\">-&gt;<\/code>)<\/strong><\/td>\n<td>\u4e00\u4e2a\u5bf9\u8c61\u76f4\u63a5\u8c03\u7528\u53e6\u4e00\u4e2a\u5bf9\u8c61\uff08\u4f8b\u5982\uff0c\u00a0<code data-backticks=\"1\">App -&gt; PG: authorizePayment<\/code>)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5f02\u6b65\u6d88\u606f\uff08<code data-backticks=\"1\">--&gt;<\/code>)<\/strong><\/td>\n<td>\u56de\u590d\u6216\u5f02\u6b65\u54cd\u5e94\uff08\u4f8b\u5982\uff0c\u00a0<code data-backticks=\"1\">PG --&gt; App: success<\/code>)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6fc0\u6d3b\u6761<\/strong><\/td>\n<td>\u5f53\u5bf9\u8c61\u6b63\u5728\u5904\u7406\u65f6\u663e\u793a\uff08<code data-backticks=\"1\">\u6fc0\u6d3b<\/code>\u00a0\/\u00a0<code data-backticks=\"1\">\u505c\u7528<\/code>)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u66ff\u4ee3\u7247\u6bb5<\/strong><\/td>\n<td>\u6761\u4ef6\u5206\u652f\uff1a<code data-backticks=\"1\">\u66ff\u4ee3 \u652f\u4ed8\u6210\u529f<\/code>\u5bf9<code data-backticks=\"1\">\u5426\u5219 \u6240\u6709\u5c1d\u8bd5\u5747\u5931\u8d25<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>\u5faa\u73af\u7247\u6bb5<\/strong><\/td>\n<td>\u6700\u591a\u91cd\u590d\u903b\u8f913\u6b21\uff1a<code data-backticks=\"1\">\u5faa\u73af \u6700\u591a3\u6b21\u5c1d\u8bd5<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>\u53c2\u4e0e\u8005\uff08<code data-backticks=\"1\">\u5ba2\u6237<\/code>)<\/strong><\/td>\n<td>\u5916\u90e8\u7528\u6237\u53d1\u8d77\u6d41\u7a0b\uff08\u5c0f\u4eba\u56fe\u6807\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5916\u90e8\u670d\u52a1\uff08<code data-backticks=\"1\">&lt;&lt;\u5916\u90e8&gt;&gt;<\/code>)<\/strong><\/td>\n<td>\u7b2c\u4e09\u65b9\u7cfb\u7edf\uff0c\u4f8b\u5982<code data-backticks=\"1\">\u652f\u4ed8\u7f51\u5173<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>\u65f6\u95f4\u63a8\u8fdb<\/strong><\/td>\n<td>\u4ece\u4e0a\u5230\u4e0b\u2014\u2014\u65f6\u95f4\u7684\u903b\u8f91\u6d41\u7a0b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2><strong>\u53c2\u4e0e\u8005\uff08\u751f\u547d\u7ebf\uff09<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u4e0e\u8005<\/th>\n<th>\u89d2\u8272<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code data-backticks=\"1\">\u5ba2\u6237<\/code><\/td>\n<td>\u53d1\u8d77\u7ed3\u8d26\u7684\u53c2\u4e0e\u8005<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">\u6d4f\u89c8\u5668<\/code>\u00a0(UI)<\/td>\n<td>\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u524d\u7aef\u754c\u9762<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">Web\u5e94\u7528<\/code><\/td>\n<td>\u7ba1\u7406\u4e1a\u52a1\u903b\u8f91\u7684\u540e\u7aef\u63a7\u5236\u5668<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">\u652f\u4ed8\u7f51\u5173<\/code><\/td>\n<td>\u7528\u4e8e\u5904\u7406\u652f\u4ed8\u7684\u5916\u90e8\u670d\u52a1\uff08<code data-backticks=\"1\">&lt;&lt;\u5916\u90e8&gt;&gt;<\/code>)<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">\u6570\u636e\u5e93<\/code><\/td>\n<td>\u5b58\u50a8\u5e93\u5b58\u3001\u8ba2\u5355\u8bb0\u5f55\u548c\u4ea4\u6613\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">\u90ae\u4ef6\u670d\u52a1<\/code><\/td>\n<td>\u8ba2\u5355\u6210\u529f\u540e\u53d1\u9001\u786e\u8ba4\u90ae\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>\u2705<strong>\u5305\u542b PlantUML \u4ee3\u7801\u7684\u5b8c\u6574\u65f6\u5e8f\u56fe<\/strong><\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/uml.planttext.com\/plantuml\/png\/VLLBRnen4BuZyHz6d1O9eagzeOY6Hu8uL46XQGzL3yOx2rRysDfU2Ftr7Tkx2wpISh7Ny_Y-6NzZ7fndrbTAzdjUU8dmEEP6ARGSON50_cOg3njhE3e7OzZYxmersPQ2xIrJ_Pvx4xfaj0LbjE47QnI2jnLUczo1vUOaz1uA9jsjgSxubG3O7cTIx3Lmr1vjlySgRtIbTcXXSB-R_lpqQm3z7frpRomiAkS9ZVmebHTSb4nx6CojEJcq0s0ENjSTum_SpSeoscZj63Vih0XvnJoUs3awRLPmVu_ln4OpEPrs0fRCinrp65sNyuxrKJ4XjsYFWYUFU13uDynXF2MAazHWpC6RjkcnI74aAh68rtNm9SeJSDLE2T_uPUuWof9QkqHFsTq8obJ5MXTcU9KbbjllqH8oBUSJE38fSZ8jYFHCvmicUINf-vlnJ6OKkvp3k47ruN2cJANz28H7vRw7y7vF6qfknVxWmHGnxyovYaJ0AIq8bs3YhKcIKY87sue7IHKLzGD06bE2Ok_m6PYdtALtuHYWPhjPJO2qS31M_C4wHNR3YC3okWF35DeMlbdL1mG_IzaxyE575ps-T3XQHwHZfbr8PFGwRpnt5jbRMyYCN4kFjHL9tIt84x71_2E0WYoLnH6WjSOkJ8wDLoouLaKkN2dP-J7uP8qu8KSkXSRy3bxGs_ENmR293HgXq4PS4zWUp0biy8AIvhBqDKaTISKbRAuaKPL146jz92HZpvb5cgGZfWkFG6rRWzm1hYKYch3Nc2M2v7WJq87Zr4gFppP7-uBSs3mpOTzA-QR_movUz5tV5X57Z6wGYbiONGYhM8YEnraTC29M5wMq_EhfXBIvm60QO-qxzRJJ_E6jrGgxO58jd5wzVJsN_xgkw0_yYdk0IBgIij6MgyK56IleRQAvyLPWAkW3Ca-2Ng-EZegK8CK7aL3y7JmdU4OliYJptU0_L6klI19KUh-9QfBLLQFYotFr7TwpVk-17Eb_voy0\"\/><\/p>\n<pre class=\"lang-plantuml\"><code data-language=\"plantuml\">@startuml\r\ntitle \u7535\u5b50\u5546\u52a1\u7ed3\u8d26\u6d41\u7a0b - \u65f6\u5e8f\u56fe\r\nskinparam monochrome true\r\nskinparam shadowing false\r\nskinparam sequenceMessageAlign center\r\nautonumber \"&lt;b&gt;[0]\"\r\n\r\nactor \u5ba2\u6237\r\nparticipant \"\u6d4f\u89c8\u5668\" as UI\r\nparticipant \"Web\u5e94\u7528\" as App\r\nparticipant \"\u652f\u4ed8\u7f51\u5173\" as PG &lt;&lt;\u5916\u90e8&gt;&gt;\r\nparticipant \"\u6570\u636e\u5e93\" as DB\r\nparticipant \"\u90ae\u4ef6\u670d\u52a1\" as Email\r\n\r\n\u5ba2\u6237 -&gt; UI: \u8fdb\u5165\u7ed3\u8d26\r\nactivate UI\r\nUI -&gt; App: submitCheckout(\u6536\u8d27\u4fe1\u606f, \u652f\u4ed8\u4fe1\u606f)\r\nactivate App\r\n\r\nApp -&gt; DB: validateCartAndCalculateTotal()\r\nactivate DB\r\nDB --&gt; App: \u603b\u91d1\u989d, \u5546\u54c1\u6709\u6548\r\nnote right of DB: \u5047\u8bbe\u8d2d\u7269\u8f66\u6709\u6548\r\ndeactivate DB\r\n\r\nalt \u652f\u4ed8\u6210\u529f\r\n  loop \u6700\u591a3\u6b21\u5c1d\u8bd5\r\n    App -&gt; PG: authorizePayment(\u603b\u91d1\u989d, \u5361\u7247\u4fe1\u606f)\r\n    activate PG\r\n    alt \u5c1d\u8bd5\u6210\u529f\r\n      PG --&gt; App: \u6210\u529f, \u4ea4\u6613ID\r\n      break \u652f\u4ed8\u5df2\u63a5\u53d7\r\n    else \u5c1d\u8bd5\u5931\u8d25\r\n      PG --&gt; App: \u5931\u8d25, \u9519\u8bef\u7801\r\n      App --&gt; UI: displayError(\"\u652f\u4ed8\u88ab\u62d2\u7edd\u3002\u91cd\u8bd5\uff1f\")\r\n      UI --&gt; \u5ba2\u6237: \u663e\u793a\u91cd\u8bd5\u63d0\u793a\r\n    end\r\n  end\r\n\r\n  App -&gt; DB: updateInventory(\u9884\u7559\u5546\u54c1)\r\n  activate DB\r\n  DB --&gt; App: \u5e93\u5b58\u5df2\u66f4\u65b0\r\n  deactivate DB\r\n\r\n  App -&gt; DB: createOrderRecord(\u8ba2\u5355\u8be6\u60c5, \u4ea4\u6613ID)\r\n  activate DB\r\n  DB --&gt; App: \u8ba2\u5355ID\r\n  deactivate DB\r\n\r\n  App -&gt; Email: sendConfirmationEmail(\u8ba2\u5355ID, \u8be6\u60c5)\r\n  activate Email\r\n  Email --&gt; App: \u90ae\u4ef6\u5df2\u53d1\u9001\r\n  deactivate Email\r\n\r\n  App --&gt; UI: displaySuccess(\u8ba2\u5355ID, \u8ffd\u8e2a\u4fe1\u606f)\r\n  UI --&gt; \u5ba2\u6237: \u663e\u793a\u8ba2\u5355\u786e\u8ba4\r\n\r\nelse \u6240\u6709\u5c1d\u8bd5\u5747\u5931\u8d25\uff083\u6b21\u540e\uff09\r\n  App --&gt; UI: displayFinalError(\"\u91cd\u8bd5\u540e\u652f\u4ed8\u5931\u8d25\u3002\u8ba2\u5355\u5df2\u53d6\u6d88\u3002\")\r\n  UI --&gt; \u5ba2\u6237: \u663e\u793a\u53d6\u6d88\u6d88\u606f\r\nend\r\n\r\ndeactivate App\r\ndeactivate UI\r\n@enduml\r\n<\/code><\/pre>\n<hr\/>\n<h2><strong>\u5982\u4f55\u4f7f\u7528\u6b64\u56fe<\/strong><\/h2>\n<h3>\ud83d\udee0\ufe0f\u00a0<strong>\u6b65\u9aa41\uff1a\u6e32\u67d3\u56fe\u8868<\/strong><\/h3>\n<ul>\n<li>\n<p>\u524d\u5f80\u00a0<a href=\"https:\/\/www.plantuml.com\/plantuml\">https:\/\/www.plantuml.com\/plantuml<\/a><\/p>\n<\/li>\n<li>\n<p>\u7c98\u8d34\u4e0a\u65b9\u4ee3\u7801 \u2192 \u70b9\u51fb\u00a0<strong>\u201c\u751f\u6210\u201d<\/strong><\/p>\n<\/li>\n<li>\n<p>\u7acb\u5373\u67e5\u770b\u53ef\u89c6\u5316\u65f6\u5e8f\u56fe\uff01<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udca1 \u4e13\u4e1a\u63d0\u793a\uff1a\u6dfb\u52a0\u00a0<code data-backticks=\"1\">skinparam backgroundColor #F8F8F8<\/code>\u00a0\u4ee5\u83b7\u5f97\u66f4\u5e72\u51c0\u7684\u767d\u8272\u80cc\u666f\u3002<\/p>\n<\/blockquote>\n<h3>\ud83d\udda5\ufe0f\u00a0<strong>\u6b65\u9aa42\uff1a\u4e0e Visual Paradigm (VP) \u96c6\u6210<\/strong><\/h3>\n<ol>\n<li>\n<p>\u6253\u5f00\u00a0<a href=\"http:\/\/visual-paradigm.com\"><strong>Visual Paradigm \u684c\u9762\u7248<\/strong><\/a>\u6216<a href=\"http:\/\/oline.visual-paradigm.com\"><strong>VP Online<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684<strong>\u5e8f\u5217\u56fe<\/strong>.<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528<strong>\u5de5\u5177 &gt; \u5bfc\u5165 &gt; PlantUML<\/strong>\u2192 \u7c98\u8d34\u4ee3\u7801\u3002<\/p>\n<\/li>\n<li>\n<p>\u56fe\u8868\u5c06\u81ea\u52a8\u521b\u5efa\uff0c\u5305\u542b\u6b63\u786e\u7684\u751f\u547d\u7ebf\u3001\u6d88\u606f\u548c\u6fc0\u6d3b\u6761\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\ud83e\udde0\u00a0<strong>\u6b65\u9aa4 3\uff1a\u4f7f\u7528 AI \u4f18\u5316\u56fe\u8868\uff08\u9ad8\u7ea7\uff09<\/strong><\/h3>\n<ul>\n<li>\n<p>\u4f7f\u7528<strong>chat.visual-paradigm.com<\/strong>\u6765\u63d0\u793a\uff1a<\/p>\n<blockquote>\n<p>\u201c\u5c06\u6b64\u7ed3\u8d26\u6d41\u7a0b\u4f18\u5316\u4e3a MVC \u5c42\uff1a\u5206\u79bb\u89c6\u56fe\u3001\u63a7\u5236\u5668\u3001\u670d\u52a1\u548c\u4ed3\u5e93\u3002\u201d<\/p>\n<\/blockquote>\n<\/li>\n<li>\n<p>VP AI \u5c06\u91cd\u65b0\u7ec4\u7ec7\u56fe\u8868\u4e3a\uff1a<\/p>\n<ul>\n<li>\n<p><code data-backticks=\"1\">\u7ed3\u8d26\u89c6\u56fe<\/code>\uff08\u6d4f\u89c8\u5668\uff09<\/p>\n<\/li>\n<li>\n<p><code data-backticks=\"1\">\u7ed3\u8d26\u63a7\u5236\u5668<\/code>\uff08Web \u5e94\u7528\uff09<\/p>\n<\/li>\n<li>\n<p><code data-backticks=\"1\">\u652f\u4ed8\u670d\u52a1<\/code>,\u00a0<code data-backticks=\"1\">\u8ba2\u5355\u670d\u52a1<\/code>,\u00a0<code data-backticks=\"1\">\u5e93\u5b58\u4ed3\u5e93<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u5982\u4e0b\u7684\u6784\u9020\u578b\uff1a<code data-backticks=\"1\">&lt;&lt;service&gt;&gt;<\/code>,\u00a0<code data-backticks=\"1\">&lt;&lt;\u4ed3\u5e93&gt;&gt;<\/code>,\u00a0<code data-backticks=\"1\">&lt;&lt;\u5916\u90e8&gt;&gt;<\/code>\u00a0\u4e3a\u4e86\u6e05\u6670\u8d77\u89c1\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\ud83d\udcc4\u00a0<strong>\u6b65\u9aa4 4\uff1a\u5728 OpenDocs \u4e2d\u8bb0\u5f55\uff08\u534f\u4f5c\uff09<\/strong><\/h3>\n<ol>\n<li>\n<p>\u767b\u5f55\u5230\u00a0<strong><a href=\"https:\/\/online.visual-paradigm.com\/\">online.visual-paradigm.com<\/a><\/strong><\/p>\n<\/li>\n<li>\n<p>\u6253\u5f00\u00a0<strong>OpenDocs<\/strong>\u00a0\u2192 \u521b\u5efa\u65b0\u9875\u9762\uff1a\u00a0<em>\u201c\u7ed3\u8d26\u6d41\u7a0b\u89c4\u8303\u201d<\/em><\/p>\n<\/li>\n<li>\n<p>\u63d2\u5165\u56fe\u8868\u3002<\/p>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\uff1a<\/p>\n<ul>\n<li>\n<p>\u524d\u7f6e\u6761\u4ef6\uff08\u4f8b\u5982\uff1a\u201c\u7528\u6237\u5fc5\u987b\u5df2\u767b\u5f55\u201d\uff09<\/p>\n<\/li>\n<li>\n<p>\u540e\u7f6e\u6761\u4ef6\uff08\u4f8b\u5982\uff1a\u201c\u8ba2\u5355\u72b6\u6001 = \u2018\u5df2\u786e\u8ba4\u2019\u201d\uff09<\/p>\n<\/li>\n<li>\n<p>\u5f02\u5e38\u5904\u7406\uff08\u4f8b\u5982\uff1a\u201c\u652f\u4ed830\u79d2\u540e\u8d85\u65f6\u201d\uff09<\/p>\n<\/li>\n<li>\n<p>\u76f8\u5173\u00a0\u7684\u94fe\u63a5<strong>\u7528\u4f8b\u56fe<\/strong>,\u00a0<strong>\u7c7b\u56fe<\/strong>\uff0c\u6216\u00a0<strong>\u72b6\u6001\u673a<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr\/>\n<h2><strong>\u4e3a\u4f55\u6b64\u65b9\u6cd5\u6709\u6548<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u4f18\u52bf<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5feb\u901f\u539f\u578b\u8bbe\u8ba1<\/strong><\/td>\n<td>\u4f7f\u7528 PlantUML \u5728\u51e0\u79d2\u949f\u5185\u7f16\u5199 UML\uff0c\u65e0\u9700\u62d6\u62fd\u56fe\u6807<\/td>\n<\/tr>\n<tr>\n<td><strong>AI \u9a71\u52a8\u7684\u4f18\u5316<\/strong><\/td>\n<td>\u4f7f\u7528 AI \u5c06\u4ee3\u7801\u91cd\u6784\u4e3a\u5206\u5c42\u67b6\u6784\u6216\u6dfb\u52a0\u7ea6\u675f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7248\u672c\u63a7\u5236\u53cb\u597d<\/strong><\/td>\n<td>\u5c06 PlantUML \u4ee3\u7801\u5b58\u50a8\u5728 Git \u4e2d\u2014\u2014\u65e0\u4e8c\u8fdb\u5236\u6587\u4ef6<\/td>\n<\/tr>\n<tr>\n<td><strong>\u53ef\u6269\u5c55<\/strong><\/td>\n<td>\u8f7b\u677e\u6269\u5c55\u652f\u6301\u8bbf\u5ba2\u7ed3\u8d26\u3001\u4f18\u60e0\u7801\u6216\u591a\u6b65\u9aa4\u8868\u5355<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8de8\u5de5\u5177\u517c\u5bb9\u6027<\/strong><\/td>\n<td>\u53ef\u5728 VP\u3001VS Code\u3001Confluence\u3001GitHub \u7b49\u5de5\u5177\u4e2d\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2><strong>\u6269\u5c55\u56fe\u8868\uff1a\u53ef\u80fd\u7684\u53d8\u4f53<\/strong><\/h2>\n<p>\u60f3\u8fdb\u4e00\u6b65\u63a2\u7d22\u5417\uff1f\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u6269\u5c55\uff1a<\/p>\n<h3>\ud83d\udd39 \u8bbf\u5ba2\u7ed3\u8d26\uff08\u6dfb\u52a0<code data-backticks=\"1\">opt<\/code>\u7247\u6bb5\uff09<\/h3>\n<pre class=\"lang-plantuml\"><code data-language=\"plantuml\">opt \u8bbf\u5ba2\u7528\u6237\r\n  App -&gt; UI: askForEmail()\r\n  UI --&gt; App: emailProvided\r\n  App -&gt; DB: createGuestUser(email)\r\nend\r\n<\/code><\/pre>\n<h3>\ud83d\udd39 \u6dfb\u52a0\u4f18\u60e0\u7801\u9a8c\u8bc1<\/h3>\n<pre class=\"lang-plantuml\"><code data-language=\"plantuml\">App -&gt; DB: validatePromoCode(code)\r\nDB --&gt; App: valid? true\/false\r\n<\/code><\/pre>\n<h3>\ud83d\udd39 \u6dfb\u52a0\u8d85\u65f6\u5904\u7406<\/h3>\n<pre class=\"lang-plantuml\"><code data-language=\"plantuml\">App -&gt; PG: authorizePayment(...)\r\nactivate PG\r\nPG --&gt; App: timeout\r\nApp --&gt; UI: showTimeout(\"\u652f\u4ed8\u8017\u65f6\u8fc7\u957f...\")\r\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u8fd9\u4e9b\u53d8\u4f53\u7684\u5b8c\u6574 PlantUML \u4ee3\u7801\uff0c\u8bf7\u544a\u8bc9\u6211\uff01<\/p>\n<hr\/>\n<h2><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\u7535\u5b50\u5546\u52a1\u7ed3\u8d26\u6d41\u7a0b\u4e0d\u4ec5\u4ec5\u662f\u4ea4\u6613\u2014\u2014\u5b83\u5173\u4e4e<strong>\u7528\u6237\u4fe1\u4efb\u3001\u53ef\u9760\u6027\u4e0e\u7cfb\u7edf\u97e7\u6027<\/strong>\u3002\u901a\u8fc7\u4f7f\u7528<strong><a href=\"https:\/\/www.visual-paradigm.com\/solution\/freeumltool\/\">UML<\/a> <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/sequence-diagram-software\/\">\u5e8f\u5217\u56fe<\/a><\/strong>\u8fdb\u884c\u5efa\u6a21\uff0c\u5e76\u5229\u7528<strong>PlantUML + <a href=\"https:\/\/www.visual-paradigm.com\/features\/ai-sequence-diagram-refinement-tool\/\">AI \u9a71\u52a8\u7684\u5de5\u5177<\/a>\u4f8b\u5982<a href=\"http:\/\/visual-paradigm.com\">Visual Paradigm<\/a><\/strong>\uff0c\u56e2\u961f\u53ef\u4ee5\uff1a<\/p>\n<ul>\n<li>\n<p>\u6e05\u6670\u5730\u8fdb\u884c\u8bbe\u8ba1<\/p>\n<\/li>\n<li>\n<p>\u5728\u5f00\u53d1\u4eba\u5458\u3001\u8d28\u91cf\u4fdd\u8bc1\u548c\u4ea7\u54c1\u56e2\u961f\u4e4b\u95f4\u534f\u4f5c<\/p>\n<\/li>\n<li>\n<p>\u5c3d\u65e9\u53d1\u73b0\u8fb9\u7f18\u60c5\u51b5<\/p>\n<\/li>\n<li>\n<p>\u9ad8\u6548\u5730\u8bb0\u5f55\u6d41\u7a0b<\/p>\n<\/li>\n<\/ul>\n<blockquote><\/blockquote>\n<hr\/>\n<h2>\ud83d\udccc \u6700\u7ec8\u63d0\u793a<\/h2>\n<ul>\n<li>\n<p>\u4f7f\u7528\u00a0<code data-backticks=\"1\">\u81ea\u52a8\u7f16\u53f7<\/code>\u00a0\u4ee5\u786e\u4fdd\u53ef\u8ffd\u6eaf\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u00a0<code data-backticks=\"1\">\u9690\u85cf\u9875\u811a\u6846<\/code>\u00a0\u4ee5\u79fb\u9664\u9875\u811a\u6587\u5b57\u3002<\/p>\n<\/li>\n<li>\n<p>\u81ea\u5b9a\u4e49\u989c\u8272\uff1a\u00a0<code data-backticks=\"1\">skinparam sequenceMessageBackgroundColor #E0F7FA<\/code><\/p>\n<\/li>\n<li>\n<p>\u5bfc\u51fa\u4e3a PNG\/SVG\/PDF \u683c\u5f0f\uff0c\u7528\u4e8e\u62a5\u544a\u6216\u6f14\u793a\u3002<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<blockquote>\n<p>\ud83d\udcec\u00a0<strong>\u9700\u8981\u5e2e\u52a9\u5417\uff1f<\/strong><br \/>\n\u60f3\u8981\u4e00\u4e2a\u5e26\u6709\u00a0<strong>\u7c7b\u56fe<\/strong>,\u00a0<strong>\u72b6\u6001\u673a<\/strong>\uff0c\u6216\u00a0<strong>\u4e0e Spring Boot \u6216 Node.js \u7684\u96c6\u6210<\/strong>?<br \/>\n\u53ea\u9700\u63d0\u51fa\u8981\u6c42\u2014\u2014\u6211\u5c06\u4e3a\u60a8\u751f\u6210\u5b8c\u6574\u7684\u67b6\u6784\u6a21\u578b\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\u2728\u00a0<strong>\u6e05\u6670\u6784\u5efa\u3002\u6709\u76ee\u7684\u5efa\u6a21\u3002\u81ea\u4fe1\u4ea4\u4ed8\u3002<\/p>\n<p>UML \u987a\u5e8f\u56fe\u4e0e\u4eba\u5de5\u667a\u80fd\u652f\u6301\n<\/p>\n<p><\/strong><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/learning\/handbooks\/software-design-handbook\/sequence-diagram.jsp\"><strong>\u8f6f\u4ef6\u8bbe\u8ba1\u4e2d\u987a\u5e8f\u56fe\u7684\u5168\u9762\u6307\u5357<\/strong><\/a>: \u672c\u8be6\u7ec6\u624b\u518c\u7ae0\u8282\u89e3\u91ca\u4e86\u4f7f\u7528\u987a\u5e8f\u56fe\u6765\u5efa\u6a21\u7cfb\u7edf\u52a8\u6001\u884c\u4e3a\u7684\u76ee\u7684\u3001\u7ed3\u6784\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\"><strong>\u4ec0\u4e48\u662f\u987a\u5e8f\u56fe\uff1f\u2014\u2014UML \u6307\u5357<\/strong><\/a>: \u9762\u5411\u521d\u5b66\u8005\u7684\u5165\u95e8\u6307\u5357\uff0c\u89e3\u91ca\u4e86\u987a\u5e8f\u56fe\u5728\u53ef\u89c6\u5316\u5bf9\u8c61\u968f\u65f6\u95f4\u4ea4\u4e92\u4e2d\u7684\u4f5c\u7528\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/sequence-diagram-animation.jsp\"><strong>\u5728 Visual Paradigm \u4e2d\u521b\u5efa\u52a8\u6001\u52a8\u753b\u5e8f\u5217\u56fe\u2014\u2014\u6559\u7a0b<\/strong><\/a>: \u672c\u6559\u7a0b\u63d0\u4f9b\u5982\u4f55\u521b\u5efa\u52a8\u6001\u3001\u52a8\u753b\u5316\u7684\u5e8f\u5217\u56fe\u7684\u6307\u5bfc\uff0c\u4ee5\u66f4\u6709\u6548\u5730\u53ef\u89c6\u5316\u8f6f\u4ef6\u5de5\u4f5c\u6d41\u7a0b\u548c\u7cfb\u7edf\u4ea4\u4e92\u3002<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/generate-uml-sequence-diagrams-instantly-with-ai\/\"><strong>Visual Paradigm \u2013 \u57fa\u4e8e\u4eba\u5de5\u667a\u80fd\u7684 UML \u5e8f\u5217\u56fe<\/strong><\/a>: \u672c\u6587\u5c55\u793a\u4e86\u8be5\u5e73\u53f0\u7684\u4eba\u5de5\u667a\u80fd\u5f15\u64ce\u5982\u4f55\u4f7f\u7528\u6237\u80fd\u591f\u5728\u5efa\u6a21\u5957\u4ef6\u5185\u5373\u65f6\u751f\u6210\u4e13\u4e1a\u7684 UML \u5e8f\u5217\u56fe\u3002<\/li>\n<li><a href=\"https:\/\/www.cybermedian.com\/refining-sequence-diagrams-from-use-case-descriptions-using-visual-paradigms-ai-sequence-diagram-refinement-tool\/\"><strong>\u5728 Visual Paradigm \u4e2d\u5229\u7528\u4eba\u5de5\u667a\u80fd\u4f18\u5316\u5e8f\u5217\u56fe<\/strong><\/a>: \u672c\u8d44\u6e90\u63a2\u8ba8\u4e86\u4eba\u5de5\u667a\u80fd\u5de5\u5177\u5982\u4f55\u5728\u6781\u5c11\u4eba\u5de5\u5e72\u9884\u7684\u60c5\u51b5\u4e0b\uff0c\u5c06\u7528\u4f8b\u63cf\u8ff0\u8f6c\u5316\u4e3a\u7cbe\u786e\u7684\u5e8f\u5217\u56fe\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/mastering-sequence-diagrams-with-visual-paradigm-ai-chatbot-a-beginners-tutorial-with-a-real-world-e-commerce-case-study\/\"><strong>\u638c\u63e1 Visual Paradigm \u4e2d\u7684\u5e8f\u5217\u56fe\uff1aAI \u804a\u5929\u673a\u5668\u4eba\u6559\u7a0b<\/strong><\/a>: \u4e00\u4e2a\u9762\u5411\u521d\u5b66\u8005\u7684\u6559\u7a0b\uff0c\u901a\u8fc7\u4e00\u4e2a\u771f\u5b9e\u7684\u7535\u5b50\u5546\u52a1\u804a\u5929\u673a\u5668\u4eba\u573a\u666f\uff0c\u6559\u6388\u5bf9\u8bdd\u5f0f\u7ed8\u56fe\u65b9\u6cd5\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/comprehensive-tutorial-using-the-ai-sequence-diagram-refinement-tool\/\"><strong>\u5168\u9762\u6559\u7a0b\uff1a\u4f7f\u7528\u4eba\u5de5\u667a\u80fd\u5e8f\u5217\u56fe\u4f18\u5316\u5de5\u5177<\/strong><\/a>: \u4e00\u4efd\u9010\u6b65\u6307\u5357\uff0c\u4ecb\u7ecd\u5982\u4f55\u5229\u7528\u4e13\u95e8\u7684\u4eba\u5de5\u667a\u80fd\u529f\u80fd\u6765\u63d0\u5347\u5e8f\u5217\u6a21\u578b\u7684\u51c6\u786e\u6027\u3001\u6e05\u6670\u5ea6\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/how-to-model-mvc-with-uml-sequence-diagram\/\"><strong>\u5982\u4f55\u4f7f\u7528 UML \u5e8f\u5217\u56fe\u5efa\u6a21 MVC<\/strong><\/a>: \u672c\u6307\u5357\u6559\u5bfc\u7528\u6237\u5982\u4f55\u53ef\u89c6\u5316 Model\u3001View \u548c Controller \u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u4ee5\u63d0\u5347\u7cfb\u7edf\u67b6\u6784\u7684\u6e05\u6670\u5ea6\u3002<\/li>\n<li><a href=\"https:\/\/www.tech-posts.com\/how-visual-paradigm-supports-separate-sequence-diagrams-for-main-and-exceptional-flows\/\"><strong>Visual Paradigm\uff1a\u4e3a\u4e3b\u6d41\u7a0b\u548c\u5f02\u5e38\u6d41\u7a0b\u5206\u522b\u521b\u5efa\u5e8f\u5217\u56fe<\/strong><\/a>: \u672c\u6280\u672f\u6587\u7ae0\u89e3\u91ca\u4e86\u5982\u4f55\u4f7f\u7528\u72ec\u7acb\u7684\u56fe\u8868\u6765\u5efa\u6a21\u4e3b\u6d41\u7a0b\u548c\u66ff\u4ee3\/\u5f02\u5e38\u6d41\u7a0b\uff0c\u4ee5\u4fdd\u6301\u6a21\u578b\u7684\u53ef\u8bfb\u6027\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/plantuml-sequence-diagram-builder\/\"><strong>PlantUML \u5e8f\u5217\u56fe\u751f\u6210\u5668 | \u53ef\u89c6\u5316\u6784\u5efa\u5de5\u5177<\/strong><\/a>: \u4e00\u4e2a\u53ef\u89c6\u5316\u751f\u6210\u5668\u7684\u6982\u89c8\uff0c\u8be5\u5de5\u5177\u901a\u8fc7\u9010\u6b65\u5411\u5bfc\u5e2e\u52a9\u7528\u6237\u5b9a\u4e49\u53c2\u4e0e\u8005\u548c\u6d88\u606f\uff0c\u4ee5\u521b\u5efa\u57fa\u4e8e PlantUML \u7684\u5e8f\u5217\u56fe\u3002<\/li>\n<li><strong>\u00a0<\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 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