{"id":1900,"date":"2026-08-04T16:41:23","date_gmt":"2026-08-04T16:41:23","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/sequence-diagram-vs-flowchart-when-to-use-which-and-why-it-matters-2\/"},"modified":"2026-08-04T16:41:23","modified_gmt":"2026-08-04T16:41:23","slug":"sequence-diagram-vs-flowchart-when-to-use-which-and-why-it-matters-2","status":"publish","type":"post","link":"https:\/\/www.vpascode.com\/cn\/sequence-diagram-vs-flowchart-when-to-use-which-and-why-it-matters-2\/","title":{"rendered":"\u5e8f\u5217\u56fe\u4e0e\u6d41\u7a0b\u56fe\uff1a\u4f55\u65f6\u4f7f\u7528\u54ea\u79cd\uff08\u4ee5\u53ca\u4e3a\u4f55\u91cd\u8981\uff09"},"content":{"rendered":"<p><img fetchpriority=\"high\" alt=\"Technical architecture graphic comparing a sequence diagram message timeline with a procedural decision-tree flowchart.\" class=\"alignnone size-full wp-image-1822\" decoding=\"async\" fetchpriority=\"high\" height=\"816\" sizes=\"(max-width: 1312px) 100vw, 1312px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart.jpg\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart.jpg 1312w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart-300x187.jpg 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart-1024x637.jpg 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart-768x478.jpg 768w\" width=\"1312\"\/><\/p>\n<p>\u5728\u5e8f\u5217\u56fe\u548c\u6d41\u7a0b\u56fe\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\uff0c\u53ef\u80fd\u610f\u5473\u7740\u6e05\u6670\u7684\u67b6\u6784\u6587\u6863\u4e0e\u5f00\u53d1\u4eba\u5458\u5b8c\u5168\u56f0\u60d1\u4e4b\u95f4\u7684\u533a\u522b\u3002\u867d\u7136\u4e24\u8005\u90fd\u662f\u57fa\u7840\u7684\u53ef\u89c6\u5316\u5efa\u6a21\u5de5\u5177\uff0c\u4f46\u5b83\u4eec\u89e3\u51b3\u7684\u6839\u672c\u95ee\u9898\u662f\u4e0d\u540c\u7684\u3002\u6d41\u7a0b\u56fe\u63cf\u7ed8\u4e86\u9010\u6b65\u7684\u7a0b\u5e8f\u903b\u8f91\uff0c\u800c\u5e8f\u5217\u56fe\u5219\u53ef\u89c6\u5316\u7cfb\u7edf\u7ec4\u4ef6\u5728\u65f6\u95f4\u8f74\u4e0a\u7684\u4ea4\u4e92\u65b9\u5f0f\u3002\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u4e00\u4e2a<strong>\u514d\u8d39\u7684\u5e8f\u5217\u56fe\u5de5\u5177<\/strong>\u6216<strong>\u6700\u4f73\u5e8f\u5217\u56fe\u7f16\u8f91\u5668<\/strong>\u4ee5\u4f18\u5316\u60a8\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u4e86\u89e3\u4f55\u65f6\u4f7f\u7528\u6bcf\u79cd\u683c\u5f0f\u662f\u5b9e\u73b0\u66f4\u6e05\u6670\u6280\u672f\u6c9f\u901a\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n<h2>1. \u6838\u5fc3\u533a\u522b\uff1a\u65f6\u95f4\u52a8\u6001\u4e0e\u903b\u8f91\u8def\u5f84<\/h2>\n<p>\u4ece\u6574\u4f53\u4e0a\u770b\uff0c\u6838\u5fc3\u533a\u522b\u5728\u4e8e<strong>\u65f6\u95f4\u52a8\u6001<\/strong>\u4e0e<strong>\u7a0b\u5e8f\u903b\u8f91<\/strong>:<\/p>\n<ul>\n<li><strong>\u5e8f\u5217\u56fe\uff1a<\/strong>\u5173\u6ce8<em>\u6309\u65f6\u95f4\u987a\u5e8f\u7684\u6d88\u606f\u4ea4\u6362<\/em>\u5728\u6d3b\u8dc3\u5b9e\u4f53\uff08\u5bf9\u8c61\u3001\u670d\u52a1\u6216\u53c2\u4e0e\u8005\uff09\u4e4b\u95f4\u7684\u6d88\u606f\u4ea4\u6362\u3002<\/li>\n<li><strong>\u6d41\u7a0b\u56fe\uff1a<\/strong>\u5173\u6ce8<em>\u6761\u4ef6\u5206\u652f\u3001\u72b6\u6001\u6f14\u8fdb\u548c\u7b97\u6cd5\u6b65\u9aa4<\/em>\u5728\u4e00\u4e2a\u5355\u4e00\u6d41\u7a0b\u5185\u90e8\u3002<\/li>\n<\/ul>\n<h3>1.1 \u4ec0\u4e48\u662f\u5e8f\u5217\u56fe\uff1f\uff08\u5bf9\u65f6\u95f4\u4e0a\u7684\u7cfb\u7edf\u4ea4\u4e92\u8fdb\u884c\u5efa\u6a21\uff09<\/h3>\n<p><strong>\u5e8f\u5217\u56fe\u662f\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff08UML\uff09\u7684\u4e00\u79cd\u7ed3\u6784\u884c\u4e3a\u56fe\uff0c\u7528\u4e8e\u8bf4\u660e\u8fdb\u7a0b\u6216\u5bf9\u8c61\u4e4b\u95f4\u5982\u4f55\u4ea4\u4e92\u4ee5\u53ca\u4ea4\u4e92\u7684\u987a\u5e8f\u3002<\/strong>\u5b83\u4ee5\u5782\u76f4\u7684\u751f\u547d\u5468\u671f\u7ebf\u548c\u968f\u65f6\u95f4\u6c34\u5e73\u4f20\u9012\u7684\u6d88\u606f\u8bf7\u6c42\/\u54cd\u5e94\u6765\u8868\u793a\u3002\u5bf9\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u3001\u5fae\u670d\u52a1\u67b6\u6784\u548cAPI\u751f\u547d\u5468\u671f\u8bbe\u8ba1\u6765\u8bf4\uff0c\u5b83\u4eec\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 PlantUML \u7ed8\u5236\u7684 UML \u5e8f\u5217\u56fe\u3002<\/p>\n<p id=\"dsOYUcE\"><img alt=\"A PlantUML Sequence Diagram\" class=\"alignnone wp-image-1833 size-full\" decoding=\"async\" height=\"426\" sizes=\"(max-width: 742px) 100vw, 742px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211ca06a9e.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211ca06a9e.png 742w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211ca06a9e-300x172.png 300w\" width=\"742\"\/><\/p>\n<p>\u5bf9\u5e94\u7684 PlantUML \u4ee3\u7801\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:RP8_Ry8m4CLtI_uE9xhG0RLbw92XWaBL8g4cQaAbZeQSYbKJ8-S2vDltyfUuwcJBVhztTy-UvQGS5GSZXHIg89iLXoqwtk_8EbWOZHb9iRKN6CsZ5RmgmhCgOQrAT2EuMUllFJsR0gKuif7UwQFAg9FvX_E2zb9WbWBRjPuBwn1YT2Uzmxpp-q9ZxDc7GvUYQuLIf8hKLkK8otOpy9MYwHecJtsx0KHXdC2ThLno64UgD5Qbj_MS-iIgQyiTmtZLCREVokYqqYJs1xC1qqnKgoPUjLhOS33UvCX9sepmGbmnnJ-yLt8u9nij75R2-dHGs4_3OzYZ2uNvrNlyyf7maeJG33zmkORN4vD_Mh27eq52h_ChwXVtKgYlsX4uXzKoWEdzzD7Fm1-bJuADscSCu2r98YOVEYkFxzzDYXd_0VxAlm00\" 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\u7f16\u8f91 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:RP9DIm917CRl2_iT1hlKGIeF7Jo4HK52fEHUEguwrCBgoZfRNIkYrHIAiaj29HwYOEqD55_eopYpsyclq9_snTdgjCFi__dDypmpYJAHTM8KL54G1TaWMj4ePB4EwnpHT4Ij5ZExzdD75BBQ8Ogif9F87btIqtVwUXn1CvlAxXvPLGqi2YNWA3cb91U9DnBUSwosqpaI1LpC8s1vG7RVevydh5cdrGUVjuDLLJluhMxHUiET4uMyJEIiNCQ8DLvOtQBzAuuh2e5h55tslA0uIgSo4fhNz3pMosZM-RXpHgEvdw3AlanmODeJWDIr3DAlfneineEsNQbn2Z-IDnVbJtE7MRF26kPaQDhNZs1ftAkEU-Vivcmoh40A_8SKFdqQ6O3KlAM3lhiPyi0N4z808-W70CcjpFgs11yfXTmME0nNv5GJ_SU5LMFcHSWx9mqVpzVX_g7TDpS6D99SYwFOGcpfRnLy8ByEO4rlDOus92aDwaKK44CC_of58G7F0bxtDm00\" \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\r\nautonumber\r\nactor \u5ba2\u6237\u7aef\r\nbox \"API \u7f51\u5173\u5c42\" #LightBlue\r\nparticipant \u7f51\u5173\r\nparticipant \u8ba4\u8bc1\r\nend box\r\nbox \"\u6838\u5fc3\u670d\u52a1\" #LightYellow\r\nparticipant \u8ba2\u5355\u670d\u52a1\r\ndatabase \u6570\u636e\u5e93\r\nend box\r\n\r\n\u5ba2\u6237\u7aef -&gt; \u7f51\u5173 : POST \/orders (\u8d1f\u8f7d)\r\nactivate \u7f51\u5173\r\n\u7f51\u5173 -&gt; \u8ba4\u8bc1 : \u9a8c\u8bc1\u4ee4\u724c\r\nactivate \u8ba4\u8bc1\r\n\u8ba4\u8bc1 --&gt; \u7f51\u5173 : \u4ee4\u724c\u6709\u6548\uff08\u7528\u6237\u4e0a\u4e0b\u6587\uff09\r\ndeactivate \u8ba4\u8bc1\r\n\r\n\u7f51\u5173 -&gt; \u8ba2\u5355\u670d\u52a1 : \u521b\u5efa\u8ba2\u5355\r\nactivate \u8ba2\u5355\u670d\u52a1\r\n\u8ba2\u5355\u670d\u52a1 -&gt; \u6570\u636e\u5e93 : INSERT INTO orders\r\nactivate \u6570\u636e\u5e93\r\n\u6570\u636e\u5e93 --&gt; \u8ba2\u5355\u670d\u52a1 : \u5b8c\u6210\r\ndeactivate \u6570\u636e\u5e93\r\n\u8ba2\u5355\u670d\u52a1 --&gt; \u7f51\u5173 : \u8ba2\u5355\u5df2\u521b\u5efa\uff08ID: 2026\uff09\r\ndeactivate \u8ba2\u5355\u670d\u52a1\r\n\u7f51\u5173 --&gt; \u5ba2\u6237\u7aef : HTTP 201 \u5df2\u521b\u5efa\r\ndeactivate \u7f51\u5173\r\n\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9DIm917CRl2_iT1hlKGIeF7Jo4HK52fEHUEguwrCBgoZfRNIkYrHIAiaj29HwYOEqD55_eopYpsyclq9_snTdgjCFi__dDypmpYJAHTM8KL54G1TaWMj4ePB4EwnpHT4Ij5ZExzdD75BBQ8Ogif9F87btIqtVwUXn1CvlAxXvPLGqi2YNWA3cb91U9DnBUSwosqpaI1LpC8s1vG7RVevydh5cdrGUVjuDLLJluhMxHUiET4uMyJEIiNCQ8DLvOtQBzAuuh2e5h55tslA0uIgSo4fhNz3pMosZM-RXpHgEvdw3AlanmODeJWDIr3DAlfneineEsNQbn2Z-IDnVbJtE7MRF26kPaQDhNZs1ftAkEU-Vivcmoh40A_8SKFdqQ6O3KlAM3lhiPyi0N4z808-W70CcjpFgs11yfXTmME0nNv5GJ_SU5LMFcHSWx9mqVpzVX_g7TDpS6D99SYwFOGcpfRnLy8ByEO4rlDOus92aDwaKK44CC_of58G7F0bxtDm00\" \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:RP8_Ry8m4CLtI_uE9xhG0RLbw92XWaBL8g4cQaAbZeQSYbKJ8-S2vDltyfUuwcJBVhztTy-UvQGS5GSZXHIg89iLXoqwtk_8EbWOZHb9iRKN6CsZ5RmgmhCgOQrAT2EuMUllFJsR0gKuif7UwQFAg9FvX_E2zb9WbWBRjPuBwn1YT2Uzmxpp-q9ZxDc7GvUYQuLIf8hKLkK8otOpy9MYwHecJtsx0KHXdC2ThLno64UgD5Qbj_MS-iIgQyiTmtZLCREVokYqqYJs1xC1qqnKgoPUjLhOS33UvCX9sepmGbmnnJ-yLt8u9nij75R2-dHGs4_3OzYZ2uNvrNlyyf7maeJG33zmkORN4vD_Mh27eq52h_ChwXVtKgYlsX4uXzKoWEdzzD7Fm1-bJuADscSCu2r98YOVEYkFxzzDYXd_0VxAlm00\" 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\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>1.2 \u4ec0\u4e48\u662f\u6d41\u7a0b\u56fe\uff1f\uff08\u6620\u5c04\u7a0b\u5e8f\u903b\u8f91\u4e0e\u51b3\u7b56\u6811\uff09<\/h3>\n<p><strong>\u6d41\u7a0b\u56fe\u662f\u7b97\u6cd5\u3001\u5de5\u4f5c\u6d41\u7a0b\u6216\u9010\u6b65\u8fc7\u7a0b\u7684\u56fe\u793a\u8868\u793a\u3002<\/strong>\u4f7f\u7528\u6807\u51c6\u7684\u51e0\u4f55\u5f62\u72b6\u5e76\u901a\u8fc7\u65b9\u5411\u7bad\u5934\u8fde\u63a5\uff0c\u6d41\u7a0b\u56fe\u53ef\u4ee5\u63cf\u7ed8\u51b3\u7b56\u8282\u70b9\u3001\u8f93\u5165\/\u8f93\u51fa\u70b9\u4ee5\u53ca\u987a\u5e8f\u64cd\u4f5c\u3002\u5b83\u4eec\u5728\u5411\u975e\u6280\u672f\u5229\u76ca\u76f8\u5173\u8005\u89e3\u91ca\u64cd\u4f5c\u6d41\u7a0b\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u6d41\u7a0b\u56fe\uff08\u4f7f\u7528 Mermaid \u7ed8\u5236\uff09\uff1a<\/p>\n<p id=\"VxFIfdE\"><img alt=\"A Mermaid flowchart\" class=\"alignnone wp-image-1834 size-full\" decoding=\"async\" height=\"1100\" sizes=\"(max-width: 570px) 100vw, 570px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc.png 570w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc-155x300.png 155w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc-531x1024.png 531w\" width=\"570\"\/><\/p>\n<p>\u5bf9\u5e94\u7684 Mermaid \u4ee3\u7801\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/#mermaid:eNpNkMGKwjAQhu\/CvsOcvIlvoNTUahWqLLKwhB5COtZIbKSTKGL33TdNW2mO+b9\/5kvO2jzlRdQWTvHXBPyJeFpJVWBl4SClqymH2WwBK54ojcC0ULe8I1chYO9wBz9Cq2L510WsjZrMNBDzb7yitDCFzFh1fuVj4hepgTWPiFRZQVRcHVmse2Qd5ife54FkVSks+imxke7m7XooCdDmHd3vtXngILD5CGx5hqXf3Lbn4DEUuu9uuweMG0Eo5Uxo6XRbOYqXccOyNBR2PCVyIRqJ7EK250wbGv7pHwfcY8E=\" 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\u7f16\u8f91 Mermaid<\/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\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpLy8kvT85ILCpRCHHh5VIAAsfoJ7u6n+ze9rR\/4vMp82MVdHXtFJyin\/VPeLJryfMti15snRILUegElnKuhgg+m9P5bGrH+z3zayGyziDZmqcTltUouEQ\/6570fPfcpzu3vWyY9Xz+0lhkJc9mrK9RcI1+1tP+bMu+5xPagGY9nTgDqsQVbIdb9IsNzc\/mLwUa8GLdhqd7p0Jl3cCy7tXPOnc+bW9D2O2OsNsj+mlv\/9OpbfrPp2x+sb4TqtED4nRk1WBneEa\/WLfw+brpQDc82T3jZfvEl4vmQrV4grV4RQOD5dmUfUDZZ2v2QaW8wFLe0U9bN7+cvhYaRgCOIZjy\" \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 Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"language-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">flowchart TD\r\n    A[\u4e8b\u4ef6\u53d1\u751f] --&gt; B[\u63d0\u4ea4\u7d22\u8d54]\r\n    B --&gt; C{\u7d22\u8d54\u6709\u6548\uff1f}\r\n    C --&gt;|\u5426| D[\u62d2\u7edd\u5e76\u901a\u77e5]\r\n    C --&gt;|\u662f| E[\u6307\u6d3e\u7406\u8d54\u5458]\r\n    E --&gt; F[\u8c03\u67e5\u5e76\u8bb0\u5f55]\r\n    F --&gt; G{\u6279\u51c6\uff1f}\r\n    G --&gt;|\u5426| H[\u534f\u5546\/\u7533\u8bc9]\r\n    H --&gt; C\r\n    G --&gt;|\u662f| I[\u8ba1\u7b97\u8d54\u4ed8\u91d1\u989d]\r\n    I --&gt; J[\u53d1\u653e\u4ed8\u6b3e]\r\n    J --&gt; K[\u5173\u95ed\u7d22\u8d54]<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpLy8kvT85ILCpRCHHh5VIAAsfoJ7u6n+ze9rR\/4vMp82MVdHXtFJyin\/VPeLJryfMti15snRILUegElnKuhgg+m9P5bGrH+z3zayGyziDZmqcTltUouEQ\/6570fPfcpzu3vWyY9Xz+0lhkJc9mrK9RcI1+1tP+bMu+5xPagGY9nTgDqsQVbIdb9IsNzc\/mLwUa8GLdhqd7p0Jl3cCy7tXPOnc+bW9D2O2OsNsj+mlv\/9OpbfrPp2x+sb4TqtED4nRk1WBneEa\/WLfw+brpQDc82T3jZfvEl4vmQrV4grV4RQOD5dmUfUDZZ2v2QaW8wFLe0U9bN7+cvhYaRgCOIZjy\" \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 Mermaid 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\/#mermaid:eNpNkMGKwjAQhu\/CvsOcvIlvoNTUahWqLLKwhB5COtZIbKSTKGL33TdNW2mO+b9\/5kvO2jzlRdQWTvHXBPyJeFpJVWBl4SClqymH2WwBK54ojcC0ULe8I1chYO9wBz9Cq2L510WsjZrMNBDzb7yitDCFzFh1fuVj4hepgTWPiFRZQVRcHVmse2Qd5ife54FkVSks+imxke7m7XooCdDmHd3vtXngILD5CGx5hqXf3Lbn4DEUuu9uuweMG0Eo5Uxo6XRbOYqXccOyNBR2PCVyIRqJ7EK250wbGv7pHwfcY8E=\" 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\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<hr\/>\n<h2>2. \u5e76\u5217\u7684\u67b6\u6784\u5bf9\u6bd4<\/h2>\n<p>\u4e3a\u4e86\u5feb\u901f\u8bc4\u4f30\u54ea\u79cd\u6a21\u578b\u9002\u5408\u60a8\u5f53\u524d\u7684\u6280\u672f\u4efb\u52a1\uff0c\u8bf7\u8003\u8651\u5176\u76f4\u63a5\u7684\u7ed3\u6784\u5dee\u5f02\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5bf9\u6bd4\u7ef4\u5ea6<\/th>\n<th>\u5e8f\u5217\u56fe<\/th>\n<th>\u6d41\u7a0b\u56fe<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4e3b\u8981\u7ef4\u5ea6<\/strong><\/td>\n<td>\u65f6\u95f4\u987a\u5e8f\uff08\u81ea\u4e0a\u800c\u4e0b\u7684\u6267\u884c\uff09<\/td>\n<td>\u903b\u8f91\u4e0e\u5206\u652f\uff08\u6d41\u7a0b\u8d70\u5411\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6838\u5fc3\u5143\u7d20<\/strong><\/td>\n<td>\u751f\u547d\u7ebf\u3001\u6fc0\u6d3b\u6761\u3001\u540c\u6b65\/\u5f02\u6b65\u6d88\u606f<\/td>\n<td>\u5f00\u59cb\/\u7ed3\u675f\u692d\u5706\u3001\u51b3\u7b56\u83f1\u5f62\u3001\u52a8\u4f5c\u77e9\u5f62<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7cfb\u7edf\u8303\u56f4<\/strong><\/td>\n<td>\u591a\u7ec4\u4ef6\u4ea4\u4e92\uff08\u670d\u52a1A\u5230\u670d\u52a1B\uff09<\/td>\n<td>\u5355\u4e2a\u6d41\u7a0b\u6267\u884c\u6216\u7528\u6237\u65c5\u7a0b\u903b\u8f91<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e3b\u8981\u53d7\u4f17<\/strong><\/td>\n<td>\u8f6f\u4ef6\u67b6\u6784\u5e08\u3001\u540e\u7aef\u5f00\u53d1\u4eba\u5458\u3001API \u8bbe\u8ba1\u5e08<\/td>\n<td>\u4ea7\u54c1\u7ecf\u7406\u3001\u4e1a\u52a1\u5206\u6790\u5e08\u3001\u8de8\u804c\u80fd\u56e2\u961f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.1 \u5143\u7d20\u89e3\u6790\uff1a\u751f\u547d\u7ebf vs. \u51b3\u7b56\u8282\u70b9<\/h3>\n<p>\u5728\u5e8f\u5217\u56fe\u4e2d\uff0c\u5782\u76f4\u7ebf\u4ee3\u8868\u6d3b\u8dc3\u7cfb\u7edf\u53c2\u4e0e\u8005\u7684\u751f\u547d\u5468\u671f\u3002\u6c34\u5e73\u7bad\u5934\u8868\u793a\u751f\u547d\u7ebf\u4e4b\u95f4\u7684\u901a\u4fe1\uff08\u4f8b\u5982 HTTP POST \u8bf7\u6c42\u6216 gRPC \u8c03\u7528\uff09\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u6d41\u7a0b\u56fe\u4f9d\u8d56\u4e8e\u51b3\u7b56\u83f1\u5f62\uff08\u4f8b\u5982\u201c\u7528\u6237\u662f\u5426\u5df2\u8ba4\u8bc1\uff1f\u201d\uff09\u6765\u5c06\u6267\u884c\u62c6\u5206\u4e3a\u72ec\u7acb\u5206\u652f\uff0c\u65e0\u8bba\u7531\u54ea\u4e2a\u7cfb\u7edf\u6267\u884c\u90fd\u5982\u6b64\u3002<\/p>\n<h3>2.2 \u76ee\u6807\u53d7\u4f17\u5339\u914d\uff1a\u5de5\u7a0b\u5e08 vs. \u8de8\u804c\u80fd\u5229\u76ca\u76f8\u5173\u8005<\/h3>\n<p>\u6d41\u7a0b\u56fe\u51e0\u4e4e\u5bf9\u4efb\u4f55\u4eba\u90fd\u6613\u4e8e\u7406\u89e3\u2014\u2014\u4ece\u4f01\u4e1a\u9ad8\u7ba1\u5230\u5ba2\u6237\u652f\u6301\u8d1f\u8d23\u4eba\u3002\u5e8f\u5217\u56fe\u5219\u9700\u8981\u719f\u6089\u9762\u5411\u5bf9\u8c61\u6216\u5206\u5e03\u5f0f\u7cfb\u7edf\u6982\u5ff5\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u9700\u8981\u7cbe\u786e\u5de5\u7a0b\u4ea4\u63a5\u7684\u573a\u666f\uff0c\u5176\u4e2d\u7ade\u6001\u6761\u4ef6\u3001\u8d85\u65f6\u548c\u8d1f\u8f7d\u9884\u671f\u5fc5\u987b\u660e\u786e\u8bf4\u660e\u3002<\/p>\n<hr\/>\n<h2>3. \u51b3\u7b56\u6846\u67b6\uff1a\u4f55\u65f6\u4f7f\u7528\u54ea\u79cd\u56fe\u8868<\/h2>\n<h3>3.1 \u9009\u62e9\u5e8f\u5217\u56fe\uff1a\u7528\u4e8e API \u8c03\u7528\u3001\u5fae\u670d\u52a1\u548c\u8ba4\u8bc1\u6d41\u7a0b<\/h3>\n<p>\u5f53\u7ec4\u4ef6\u65f6\u5e8f\u548c\u6d88\u606f\u987a\u5e8f\u5bf9\u7cfb\u7edf\u5065\u5eb7\u81f3\u5173\u91cd\u8981\u65f6\uff0c\u90e8\u7f72\u5e8f\u5217\u56fe\u3002\u5178\u578b\u7528\u4f8b\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5ba2\u6237\u7aef\u3001\u670d\u52a1\u5668\u548c\u8eab\u4efd\u63d0\u4f9b\u8005\u4e4b\u95f4\u7684 OAuth2 \/ JWT \u8ba4\u8bc1\u63e1\u624b\u3002<\/li>\n<li>\u5f02\u6b65\u4e8b\u4ef6\u9a71\u52a8\u7684\u6d88\u606f\u961f\u5217\uff08Kafka\u3001RabbitMQ\uff09\u3002<\/li>\n<li>\u6d89\u53ca\u652f\u4ed8\u7f51\u5173\u548c\u5e93\u5b58\u670d\u52a1\u7684\u7535\u5b50\u5546\u52a1\u7ed3\u8d26\u4ea4\u6613\u3002<\/li>\n<\/ul>\n<h3>3.2 \u9009\u62e9\u6d41\u7a0b\u56fe\uff1a\u7528\u4e8e\u4e1a\u52a1\u6d41\u7a0b\u3001\u7b97\u6cd5\u903b\u8f91\u548c\u5165\u804c\u5faa\u73af<\/h3>\n<p>\u5f53\u60a8\u7684\u4e3b\u8981\u76ee\u6807\u662f\u6620\u5c04\u6761\u4ef6\u903b\u8f91\u6216\u64cd\u4f5c\u8def\u5f84\u65f6\uff0c\u90e8\u7f72\u6d41\u7a0b\u56fe\u3002\u5178\u578b\u7528\u4f8b\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8bb0\u5f55\u7528\u6237\u5165\u804c\u6d41\u7a0b\u548c\u5907\u7528\u90ae\u4ef6\u903b\u8f91\u3002<\/li>\n<li>\u8bbe\u8ba1\u540e\u7aef\u6392\u5e8f\u7b97\u6cd5\u6216\u6570\u636e\u8f6c\u6362\u6d41\u6c34\u7ebf\u3002<\/li>\n<li>IT \u670d\u52a1\u53f0\u7684\u6807\u51c6\u64cd\u4f5c\u7a0b\u5e8f\uff08SOP\uff09\u3002<\/li>\n<\/ul>\n<h3>3.3 \u6df7\u5408\u573a\u666f\uff1a\u5f53\u60a8\u7684\u67b6\u6784\u9700\u8981\u4e24\u8005\u65f6<\/h3>\n<p>\u590d\u6742\u7684\u6280\u8853\u6587\u6a94\u901a\u5e38\u9700\u8981\u5169\u7a2e\u683c\u5f0f\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u6d41\u7a0b\u5716\u4f86\u5b9a\u7fa9\u81ea\u52d5\u5316\u7406\u8ce0\u8655\u7406\u5f15\u64ce\u7684\u696d\u52d9\u908f\u8f2f\uff0c\u7136\u5f8c\u518d\u7528\u5e8f\u5217\u5716\u5c55\u793a\u57f7\u884c\u5df2\u6279\u51c6\u7406\u8ce0\u7684\u5fae\u670d\u52d9 API \u8abf\u7528\u3002<\/p>\n<hr\/>\n<h2>4. \u73fe\u4ee3\u5316\u5716\u5f62\u5de5\u4f5c\u6d41\u7a0b\uff1a\u904e\u6e21\u5230\u300c\u5716\u5f62\u5373\u4ee3\u78bc\u300d<\/h2>\n<h3>4.1 \u70ba\u4ec0\u9ebc\u6587\u672c\u8f49\u5716\u5f62 DSL\uff08PlantUML \u8207 Mermaid\uff09\u512a\u65bc\u624b\u52d5\u7e6a\u88fd<\/h3>\n<p>\u624b\u52d5\u62d6\u653e\u7e6a\u5716\u5de5\u5177\u7d93\u5e38\u56e0\u50cf\u7d20\u5c0d\u9f4a\u3001\u756b\u5e03\u683c\u5f0f\u548c\u904e\u6642\u7684\u5c0e\u51fa\u6587\u4ef6\u800c\u62d6\u6162\u5718\u968a\u9032\u5ea6\u3002\u73fe\u4ee3\u8edf\u4ef6\u5718\u968a\u6b63\u8f49\u5411<strong>\u5716\u5f62\u5373\u4ee3\u78bc<\/strong>\u4f7f\u7528\u50cf PlantUML \u548c Mermaid \u9019\u6a23\u7684\u9818\u57df\u7279\u5b9a\u8a9e\u8a00\uff08DSL\uff09\u3002\u7de8\u5beb\u57fa\u65bc\u6587\u672c\u7684\u4ee3\u78bc\uff0c\u53ef\u4f7f\u5716\u5f62\u8207\u61c9\u7528\u7a0b\u5e8f\u6e90\u4ee3\u78bc\u4e00\u8d77\u5728 Git \u4e2d\u9032\u884c\u7248\u672c\u63a7\u5236\u3002<\/p>\n<h3>4.2 \u4f7f\u7528 Visual Paradigm VPasCode \u7c21\u5316\u5e8f\u5217\u5716\u548c\u6d41\u7a0b\u5716\u8a9e\u6cd5<\/h3>\n<p id=\"wHHZFgF\"><img loading=\"lazy\" alt=\"Screenshot of VPasCode's Mermaid editor, editing a flowchart\" class=\"alignnone wp-image-1835 size-full\" decoding=\"async\" height=\"745\" loading=\"lazy\" sizes=\"auto, (max-width: 1192px) 100vw, 1192px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b.png 1192w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b-300x188.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b-1024x640.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b-768x480.png 768w\" width=\"1192\"\/><\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u4e00\u500b\u53ef\u9760\u3001<strong>\u514d\u8cbb\u7684\u5e8f\u5217\u5716\u5de5\u5177<\/strong>\u6216<strong>\u6700\u4f73\u5e8f\u5217\u5716\u7de8\u8f2f\u5668<\/strong>\u5728\u7dda\uff0c<a href=\"https:\/\/vpascode.com\" rel=\"noopener\" target=\"_blank\">Visual Paradigm 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<strong>\u4f7f\u7528\u6d41\u7a0b\u56fe\u3002<\/strong><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5e8f\u5217\u56fe\u548c\u6d41\u7a0b\u56fe\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\uff0c\u53ef\u80fd\u610f\u5473\u7740\u6e05\u6670\u7684\u67b6\u6784\u6587\u6863\u4e0e\u5f00\u53d1\u4eba\u5458\u5b8c\u5168\u56f0\u60d1\u4e4b\u95f4\u7684\u533a&#8230;<\/p>\n","protected":false},"author":4,"featured_media":1901,"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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