{"id":372,"date":"2026-08-12T09:42:15","date_gmt":"2026-08-12T09:42:15","guid":{"rendered":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/"},"modified":"2026-09-04T10:49:24","modified_gmt":"2026-09-04T10:49:24","slug":"mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states","status":"publish","type":"post","link":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/","title":{"rendered":"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001"},"content":{"rendered":"<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u8f6f\u4ef6\u5de5\u7a0b\u4e0e\u4e1a\u52a1\u6d41\u7a0b\u5efa\u6a21\u9886\u57df\uff0c\u6355\u6349\u7cfb\u7edf\u7684\u52a8\u6001\u884c\u4e3a\u4e0e\u5b9a\u4e49\u5176\u9759\u6001\u7ed3\u6784\u540c\u6837\u5173\u952e\u3002\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff08UML\uff09\u4e3a\u6b64\u63d0\u4f9b\u4e86\u6807\u51c6\u5316\u7684\u8bcd\u6c47\uff0c\u5728\u5176\u56fe\u8868\u5957\u4ef6\u4e2d\uff0c<strong>\u6d3b\u52a8\u56fe<\/strong>\u662f\u53ef\u89c6\u5316\u5de5\u4f5c\u6d41\u7684\u9996\u9009\u5de5\u5177\u3002<\/p>\n<p id=\"OAySsUC\"><img loading=\"lazy\" alt=\"\u5168\u9762\u4fe1\u606f\u56fe\uff0c\u5c55\u793a UML \u6d3b\u52a8\u56fe\u7684\u7ed3\u6784\u3001\u5e76\u53d1\u3001\u5bf9\u8c61\u72b6\u6001\u53ca PlantUML \u793a\u4f8b\u3002\" class=\"alignnone size-full wp-image-806\" decoding=\"async\" height=\"572\" loading=\"lazy\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png\" srcset=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png 1024w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9-300x168.png 300w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9-768x429.png 768w\" width=\"1024\"\/><\/p>\n<p>\u65e0\u8bba\u60a8\u662f\u5728\u8bb0\u5f55\u590d\u6742\u7684\u4e1a\u52a1\u89c4\u5219\u3001\u8bbe\u8ba1\u591a\u7ebf\u7a0b\u8f6f\u4ef6\u7b97\u6cd5\uff0c\u8fd8\u662f\u89c4\u5212\u7528\u6237\u65c5\u7a0b\uff0c\u6d3b\u52a8\u56fe\u90fd\u80fd\u5f25\u5408\u62bd\u8c61\u9700\u6c42\u4e0e\u5177\u4f53\u5b9e\u73b0\u4e4b\u95f4\u7684\u9e3f\u6c9f\u3002\u672c\u7efc\u5408\u6307\u5357\u5c06\u6df1\u5165\u63a2\u8ba8\u6d3b\u52a8\u56fe\u7684\u7ed3\u6784\uff0c\u6f14\u793a\u5982\u4f55\u5efa\u6a21\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001\uff0c\u5e76\u63d0\u4f9b\u5b9e\u7528\u7684 PlantUML \u793a\u4f8b\uff0c\u52a9\u60a8\u638c\u63e1\u8fd9\u4e00\u5173\u952e\u7684 UML \u5de5\u4ef6\u3002<\/p>\n<hr\/>\n<h2>\u6d3b\u52a8\u56fe\u7684\u6838\u5fc3\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u590d\u6742\u793a\u4f8b\u4e4b\u524d\uff0c\u7406\u89e3\u6838\u5fc3\u7b26\u53f7\u81f3\u5173\u91cd\u8981\u3002\u6d3b\u52a8\u56fe\u672c\u8d28\u4e0a\u662f\u5e26\u6709\u7279\u5b9a UML \u8bed\u4e49\uff08\u7528\u4e8e\u5e76\u884c\u6027\u548c\u5bf9\u8c61\u6d41\uff09\u7684\u9ad8\u7ea7\u6d41\u7a0b\u56fe\u3002<\/p>\n<p id=\"tJniAxG\"><img loading=\"lazy\" alt=\"UML \u6d3b\u52a8\u56fe\u7b26\u53f7\u901f\u67e5\u8868\uff0c\u8be6\u7ec6\u8bf4\u660e\u7528\u4e8e\u5e76\u884c\u6027\u548c\u6d41\u7a0b\u63a7\u5236\u7684\u7b26\u53f7\u3001\u63cf\u8ff0\u53ca\u5176\u7528\u9014\u3002\" class=\"alignnone size-full wp-image-807\" decoding=\"async\" height=\"1024\" loading=\"lazy\" sizes=\"auto, (max-width: 572px) 100vw, 572px\" src=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3a4264555.png\" srcset=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3a4264555.png 572w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3a4264555-168x300.png 168w\" width=\"572\"\/><\/p>\n<table>\n<thead>\n<tr>\n<th align=\"left\">\u7ec4\u4ef6<\/th>\n<th align=\"left\">\u7b26\u53f7\u8bf4\u660e<\/th>\n<th align=\"left\">\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\"><strong>\u6d3b\u52a8<\/strong><\/td>\n<td align=\"left\">\u5706\u89d2\u77e9\u5f62<\/td>\n<td align=\"left\">\u8868\u793a\u4e00\u4e2a\u5de5\u4f5c\u5355\u5143\u3001\u4efb\u52a1\u6216\u64cd\u4f5c\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u521d\u59cb\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u5b9e\u5fc3\u9ed1\u8272\u5706\u70b9<\/td>\n<td align=\"left\">\u5de5\u4f5c\u6d41\u7684\u8d77\u70b9\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u7ec8\u6b62\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u9776\u5fc3\uff08\u5e26\u70b9\u7684\u5706\u5708\uff09<\/td>\n<td align=\"left\">\u8868\u793a\u6574\u4e2a\u6d3b\u52a8\u7684\u7ec8\u6b62\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u51b3\u7b56\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u83f1\u5f62<\/td>\n<td align=\"left\">\u6839\u636e\u5b88\u536b\u6761\u4ef6\uff08\u5982 if\/else\uff09\u5206\u652f\u63a7\u5236\u6d41\u7a0b\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u5408\u5e76\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u83f1\u5f62<\/td>\n<td align=\"left\">\u5c06\u591a\u4e2a\u4e92\u65a5\u8def\u5f84\u91cd\u65b0\u5408\u5e76\u4e3a\u5355\u4e00\u6d41\u7a0b\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u5206\u652f\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u7c97\u6c34\u5e73\/\u5782\u76f4\u6761<\/td>\n<td align=\"left\">\u5c06\u5355\u4e00\u6d41\u7a0b\u62c6\u5206\u4e3a\u5e76\u53d1\u5e76\u884c\u6d41\u7a0b\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u6c47\u5408\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u7c97\u6c34\u5e73\/\u5782\u76f4\u6761<\/td>\n<td align=\"left\">\u5c06\u5e76\u53d1\u6d41\u540c\u6b65\u56de\u5355\u4e00\u8def\u5f84\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u6cf3\u9053<\/strong><\/td>\n<td align=\"left\">\u5782\u76f4\u6216\u6c34\u5e73\u5206\u533a<\/td>\n<td align=\"left\">\u5c06\u8d23\u4efb\u5206\u914d\u7ed9\u7279\u5b9a\u7684\u53c2\u4e0e\u8005\u3001\u7c7b\u6216\u90e8\u95e8\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u5bf9\u8c61\u8282\u70b9<\/strong><\/td>\n<td align=\"left\">\u5e26\u6709\u72b6\u6001\u7684\u77e9\u5f62<code data-backticks=\"1\">[\u72b6\u6001]<\/code><\/td>\n<td align=\"left\">\u663e\u793a\u6d41\u7a0b\u4e2d\u7279\u5b9a\u70b9\u7684\u6570\u636e\/\u5bf9\u8c61\u53ef\u7528\u6027\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>\u5efa\u6a21\u5e76\u53d1\u4e0e\u6761\u4ef6\u6d41<\/h2>\n<p>\u6d3b\u52a8\u56fe\u76f8\u8f83\u4e8e\u6807\u51c6\u6d41\u7a0b\u56fe\u7684\u4e00\u4e2a\u663e\u8457\u4f18\u52bf\u662f\u5b83\u4eec\u80fd\u591f\u5efa\u6a21<strong>\u5e76\u53d1<\/strong>\u3002\u5728\u73b0\u5b9e\u4e16\u754c\u7684\u7cfb\u7edf\u4e2d\uff0c\u4efb\u52a1\u7ecf\u5e38\u540c\u65f6\u53d1\u751f\uff0c\u6216\u8005\u67d0\u4e9b\u4efb\u52a1\u4ec5\u5728\u5e76\u884c\u5206\u652f\u5185\u7684\u7279\u5b9a\u6761\u4ef6\u4e0b\u89e6\u53d1\u3002<\/p>\n<h3>\u5267\u9662\u552e\u7968\u5904\u5de5\u4f5c\u6d41\u7a0b\u793a\u4f8b<\/h3>\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u4e00\u4e2a\u5de5\u4f5c\u6d41\u7a0b\uff0c\u8be6\u7ec6\u8bf4\u660e\u4e86\u5267\u9662\u552e\u7968\u5904\u5904\u7406\u8ba2\u5355\u7684\u5404\u4e2a\u6b65\u9aa4\u3002\u8be5\u6d41\u7a0b\u5305\u542b\u4e00\u4e2a\u5206\u652f\u51b3\u7b56\uff0c\u968f\u540e\u6839\u636e\u8ba2\u5355\u662f\u8ba2\u9605\u8fd8\u662f\u5355\u5f20\u95e8\u7968\u8fdb\u884c\u5408\u5e76\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u4e2a\u5206\u652f\u673a\u5236\uff0c\u542f\u52a8\u5728\u6982\u5ff5\u4e0a\u540c\u65f6\u53d1\u751f\u7684\u5e76\u53d1\u6d3b\u52a8\uff0c\u5c3d\u7ba1\u5b83\u4eec\u7684\u5b9e\u9645\u6267\u884c\u53ef\u80fd\u91cd\u53e0\u4e5f\u53ef\u80fd\u4e0d\u91cd\u53e0\u3002\u8fd9\u79cd\u5e76\u53d1\u968f\u540e\u7531\u4e00\u4e2a\u5339\u914d\u7684\u6c47\u5408\u70b9\u7ec8\u6b62\u3002<\/p>\n<p><img loading=\"lazy\" alt=\"\u5c55\u793a\u5267\u9662\u552e\u7968\u5904\u8ba2\u5355\u5904\u7406\u5de5\u4f5c\u6d41\u7684 UML \u6d3b\u52a8\u56fe\uff0c\u5305\u542b\u5206\u652f\u548c\u5e76\u53d1\u3002\" class=\"alignnone size-full wp-image-808\" decoding=\"async\" height=\"1024\" loading=\"lazy\" sizes=\"auto, (max-width: 817px) 100vw, 817px\" src=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3adc9e5f7.png\" srcset=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3adc9e5f7.png 817w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3adc9e5f7-239x300.png 239w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3adc9e5f7-768x963.png 768w\" width=\"817\"\/><\/p>\n<h4>\u7406\u89e3\u903b\u8f91<\/h4>\n<ul>\n<li>\n<p><strong>\u6761\u4ef6\u7ebf\u7a0b\uff1a<\/strong>\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u4ece\u5206\u652f\u70b9\u4ea7\u751f\u4e00\u4e2a\u6761\u4ef6\u7ebf\u7a0b\u3002\u8be5\u7ebf\u7a0b\u8bc4\u4f30\u8ba2\u9605\u8005\u662f\u5426\u4e3a\u4f1a\u5458\uff0c\u4f5c\u4e3a\u5b88\u536b\u6761\u4ef6\u3002\u4ec5\u5f53\u6ee1\u8db3\u5b88\u536b\u6761\u4ef6\u65f6\u624d\u4f1a\u542f\u52a8\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u975e\u5bf9\u79f0\u540c\u6b65\uff1a<\/strong>\u5982\u679c\u8ba2\u9605\u8005\u662f<em>\u4e0d<\/em>\u4f1a\u5458\uff0c\u5219\u4ec5\u6fc0\u6d3b\u4e00\u4e2a\u7ebf\u7a0b\uff08\u5ea7\u4f4d\u5206\u914d\u548c\u8d26\u6237\u6263\u6b3e\uff09\uff0c\u65e0\u9700\u7b49\u5f85\u5956\u52b1\u7ebf\u7a0b\u5728\u6c47\u5408\u70b9\u7684\u540c\u6b65\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6267\u884c\u987a\u5e8f\uff1a<\/strong>\u5728\u4ec5\u6d89\u53ca\u4e00\u4e2a\u4eba\u7684\u60c5\u51b5\u4e0b\uff0c\u5e76\u53d1\u6d3b\u52a8\u53ef\u4ee5\u6309\u4efb\u610f\u987a\u5e8f\u6267\u884c\uff0c\u524d\u63d0\u662f\u5b83\u4eec\u65e0\u6cd5\u5728\u7269\u7406\u4e0a\u540c\u65f6\u8fdb\u884c\uff0c\u5c3d\u7ba1\u6a21\u578b\u5141\u8bb8\u8fd9\u6837\u505a\u3002\u7136\u800c\uff0c\u4f9d\u8d56\u5173\u7cfb\u4ecd\u7136\u5b58\u5728\uff1b\u4f8b\u5982\uff0c\u8d26\u6237\u6263\u6b3e\u5fc5\u987b\u5728\u5ea7\u4f4d\u5206\u914d\u4e4b\u540e\u624d\u80fd\u53d1\u751f\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>PlantUML \u8868\u793a\uff1a\u5267\u9662\u5de5\u4f5c\u6d41\u7a0b<\/h4>\n<p>\u4ee5\u4e0b\u662f\u4e0a\u8ff0\u903b\u8f91\u7684 PlantUML \u8868\u793a\uff0c\u5c55\u793a\u4e86\u5206\u652f\/\u6c47\u5408\u6761\u548c\u53d7\u5b88\u536b\u7684\u8f6c\u6362\u3002<\/p>\n<p id=\"OcEJQQk\"><img loading=\"lazy\" alt=\"PlantUML \u4ee3\u7801\u53ca\u751f\u6210\u7684\u56fe\u8868\uff0c\u5c55\u793a\u5e26\u6709\u5206\u53c9\/\u6c47\u5408\u6761\u548c\u53d7\u4fdd\u62a4\u8f6c\u6362\u7684\u5267\u9662\u552e\u7968\u5904\u5de5\u4f5c\u6d41\u3002\" class=\"alignnone size-full wp-image-809\" decoding=\"async\" height=\"872\" loading=\"lazy\" sizes=\"auto, (max-width: 1918px) 100vw, 1918px\" src=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3b160fd55.png\" srcset=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3b160fd55.png 1918w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3b160fd55-300x136.png 300w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3b160fd55-1024x466.png 1024w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3b160fd55-768x349.png 768w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3b160fd55-1536x698.png 1536w\" width=\"1918\"\/><\/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\/editor\/#plantuml:LL51Ri8m4Bn7oX_cLlW2EHIgIeX32ogvzEWu6rWbs9RjfENtNJjHMowsDJixEvxTXgXy76z3MKIE0w6-aehayMA_SUmwreIZRmKuUQif13QNiYYBt9OUcm_InDF2gXB47LRdiGdQiuji3Ugxe-SrufKCLWVJyiJjg8PrMG2RHHT_E6hMFKNHeY7GezPZp_zAeej4bnnqrlUPk1F35uEp_2bK6NcbXYDsMjlHf1692dLHR58vMJy4lD6j8Vzh-PD2dfi4lvHl9Hmp1fmicqLsDlfk5zeJzcFYQIkESWJEqqJ2XXp-3kiHUdO1IgTobfZDouNPlcIx9qDUre4SielL7BrrPR4Legpj1m00\" 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\">\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\/editor\/#plantuml:LL51Ri8m4Bn7oX_cLlW2EHIgIeX32ogvzEWu6rWbs9RjfENtNJjHMowsDJixEvxTXgXy76z3MKIE0w6-aehayMA_SUmwreIZRmKuUQif13QNiYYBt9OUcm_InDF2gXB47LRdiGdQiuji3Ugxe-SrufKCLWVJyiJjg8PrMG2RHHT_E6hMFKNHeY7GezPZp_zAeej4bnnqrlUPk1F35uEp_2bK6NcbXYDsMjlHf1692dLHR58vMJy4lD6j8Vzh-PD2dfi4lvHl9Hmp1fmicqLsDlfk5zeJzcFYQIkESWJEqqJ2XXp-3kiHUdO1IgTobfZDouNPlcIx9qDUre4SielL7BrrPR4Legpj1m00\" 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:JL3RJeD057mduH_spVONoaj_XKHG8bBJuXz8fPer6B71QoEA62yqhKbjQ6j_Piy2J_w2PrbD-hHdvypCcKoxv-fTzt3VLXNNScs3m22jhc88io9vWQUZCek1Nk9G17rLKPMQBeOMFqjuE9DxJI2MIHhuhIAlc2pW_lHdEMeITzTmI8FDNrcUDrM5a9RqaWZUGAbXzun_wIP78eBWR5kcE65skdkIuFShZqAUiXNLQeGF7ldxjrPJYBwZMuw0HIOUZI5uPlESBQ_XFDg8XPlwdZ1CXd0oAT8nEjU6CXGA_nXR138Vw1k_Us2BMHLD-KTShc_0IxW_BBy-o_Knlw1iTLkBPM1yY8oCVHNXYFi1LiPffiagEmUgqaOIrlyB\" \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=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\ntitle \u5267\u9662\u552e\u7968\u5904\u8ba2\u5355\u5904\u7406\r\n\r\nstart\r\n\r\n:\u63a5\u6536\u8ba2\u5355;\r\n\r\nif (\u8ba2\u9605\u7c7b\u578b\uff1f) then (\u4e2a\u4eba)\r\n  :\u5904\u7406\u4e2a\u4eba\u7968;\r\nelse (\u8ba2\u9605)\r\n  :\u5904\u7406\u8ba2\u9605;\r\nendif\r\n\r\nfork\r\n  :\u5206\u914d\u5ea7\u4f4d;\r\n  :\u6263\u6b3e;\nfork again\r\n  if (\u662f\u5426\u4e3a\u4f1a\u5458\uff1f) then (\u662f)\r\n    :\u5956\u52b1\u79ef\u5206;\r\n  else (\u5426)\r\n    ' \u5b88\u536b\u6761\u4ef6\u9632\u6b62\u8fdb\u5165\u6216\u8df3\u8fc7\u64cd\u4f5c\r\n  endif\r\nend fork\r\n\r\n:\u751f\u6210\u6536\u636e;\r\n\r\nstop\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:JL3RJeD057mduH_spVONoaj_XKHG8bBJuXz8fPer6B71QoEA62yqhKbjQ6j_Piy2J_w2PrbD-hHdvypCcKoxv-fTzt3VLXNNScs3m22jhc88io9vWQUZCek1Nk9G17rLKPMQBeOMFqjuE9DxJI2MIHhuhIAlc2pW_lHdEMeITzTmI8FDNrcUDrM5a9RqaWZUGAbXzun_wIP78eBWR5kcE65skdkIuFShZqAUiXNLQeGF7ldxjrPJYBwZMuw0HIOUZI5uPlESBQ_XFDg8XPlwdZ1CXd0oAT8nEjU6CXGA_nXR138Vw1k_Us2BMHLD-KTShc_0IxW_BBy-o_Knlw1iTLkBPM1yY8oCVHNXYFi1LiPffiagEmUgqaOIrlyB\" \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\/editor\/#plantuml:LL51Ri8m4Bn7oX_cLlW2EHIgIeX32ogvzEWu6rWbs9RjfENtNJjHMowsDJixEvxTXgXy76z3MKIE0w6-aehayMA_SUmwreIZRmKuUQif13QNiYYBt9OUcm_InDF2gXB47LRdiGdQiuji3Ugxe-SrufKCLWVJyiJjg8PrMG2RHHT_E6hMFKNHeY7GezPZp_zAeej4bnnqrlUPk1F35uEp_2bK6NcbXYDsMjlHf1692dLHR58vMJy4lD6j8Vzh-PD2dfi4lvHl9Hmp1fmicqLsDlfk5zeJzcFYQIkESWJEqqJ2XXp-3kiHUdO1IgTobfZDouNPlcIx9qDUre4SielL7BrrPR4Legpj1m00\" 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<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL51Ri8m4Bn7oX_cLlW2EHIgIeX32ogvzEWu6rWbs9RjfENtNJjHMowsDJixEvxTXgXy76z3MKIE0w6-aehayMA_SUmwreIZRmKuUQif13QNiYYBt9OUcm_InDF2gXB47LRdiGdQiuji3Ugxe-SrufKCLWVJyiJjg8PrMG2RHHT_E6hMFKNHeY7GezPZp_zAeej4bnnqrlUPk1F35uEp_2bK6NcbXYDsMjlHf1692dLHR58vMJy4lD6j8Vzh-PD2dfi4lvHl9Hmp1fmicqLsDlfk5zeJzcFYQIkESWJEqqJ2XXp-3kiHUdO1IgTobfZDouNPlcIx9qDUre4SielL7BrrPR4Legpj1m00\" 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<hr\/>\n<h2>\u6cf3\u9053\u4e0e\u5bf9\u8c61\u6d41\u72b6\u6001<\/h2>\n<p>\u63a7\u5236\u6d41\u663e\u793a<em>\u4f55\u65f6<\/em>\u4e8b\u60c5\u53d1\u751f\uff0c<strong>\u6cf3\u9053<\/strong>\u663e\u793a<em>\u8c01<\/em>\u6267\u884c\u5b83\u4eec\uff0c\u4ee5\u53ca<strong>\u5bf9\u8c61\u8282\u70b9<\/strong>\u663e\u793a<em>\u54ea\u4e9b\u6570\u636e<\/em>\u6b63\u5728\u88ab\u8f6c\u6362\u3002<\/p>\n<h3>\u670d\u52a1\u8bf7\u6c42\u5de5\u4f5c\u6d41\u793a\u4f8b<\/h3>\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u4f7f\u7528\u6cf3\u9053\u5c06\u6d3b\u52a8\u5212\u5206\u4e3a\u4e09\u4e2a\u4e0d\u540c\u533a\u57df\uff0c\u6bcf\u4e2a\u533a\u57df\u5bf9\u5e94\u6d41\u7a0b\u4e2d\u6d89\u53ca\u7684\u4e0d\u540c\u5229\u76ca\u76f8\u5173\u8005\u3002\u5c3d\u7ba1 UML \u5e76\u672a\u8981\u6c42\u8fd9\u4e9b\u533a\u57df\u5fc5\u987b\u4e0e\u5bf9\u8c61\u5bf9\u9f50\uff0c\u4f46\u5728\u672c\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u660e\u663e\u770b\u51fa\u67d0\u4e9b\u7c7b\u4e0e\u6bcf\u4e2a\u533a\u57df\u5b8c\u7f8e\u5bf9\u5e94\u3002\u8fd9\u4e9b\u7c7b\u901a\u5e38\u8d1f\u8d23\u5728\u6700\u7ec8\u6a21\u578b\u4e2d\u6267\u884c\u4e0e\u6bcf\u4e2a\u6d3b\u52a8\u76f8\u5173\u7684\u64cd\u4f5c\u3002<\/p>\n<p><img alt=\"\u5e26\u5bf9\u8c61\u6d41\u7684\u6cf3\u9053\u6d3b\u52a8\u56fe\" decoding=\"async\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/img_6501282848853.png\"\/><\/p>\n<h4>\u89e3\u8bfb\u5bf9\u8c61\u6d41<\/h4>\n<p>\u8be5\u56fe\u8868\u5305\u542b<strong>\u5bf9\u8c61\u6d41<\/strong>\u7b26\u53f7\uff0c\u7528\u4e8e\u63cf\u7ed8\u201c\u8ba2\u5355\u201d\u5bf9\u8c61\u5728\u904d\u5386\u6d3b\u52a8\u7f51\u7edc\u65f6\u6240\u5904\u7684\u4e0d\u540c\u72b6\u6001\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u72b6\u6001\u8ddf\u8e2a\uff1a<\/strong> <code data-backticks=\"1\">Order[placed]<\/code>\u7b26\u53f7\u8868\u793a\u5728\u8ba1\u7b97\u7684\u8be5\u65f6\u523b\uff0c\u8ba2\u5355\u5df2\u5728\u201c\u8bf7\u6c42\u670d\u52a1\u201d\u6d3b\u52a8\u4e2d\u8f6c\u6362\u4e3a\u201c\u5df2\u4e0b\u5355\u201d\u72b6\u6001\uff0c\u4f46\u5c1a\u672a\u88ab\u201c\u63a5\u5355\u201d\u6d3b\u52a8\u6d88\u8d39\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6570\u636e\u751f\u547d\u5468\u671f\u987a\u5e8f\uff1a<\/strong> \u201c\u63a5\u5355\u201d\u6d3b\u52a8\u7ed3\u675f\u540e\uff0c\u8ba2\u5355\u8fdb\u5165\u201c\u5df2\u5f55\u5165\u201d\u72b6\u6001\u3002\u6b64\u5b9e\u4f8b\u4e2d\u7684\u6240\u6709\u5bf9\u8c61\u6d41\u4ee3\u8868\u540c\u4e00\u5bf9\u8c61\u5728\u5176\u751f\u547d\u5468\u671f\u4e2d\u7684\u4e0d\u540c\u9636\u6bb5\u3002\u7531\u4e8e\u5b83\u4eec\u4ee3\u8868\u540c\u4e00\u5bf9\u8c61\uff0c\u56e0\u6b64\u4e0d\u80fd\u540c\u65f6\u5b58\u5728\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8f93\u5165\/\u8f93\u51fa\u8bed\u4e49\uff1a<\/strong>\u865a\u7ebf\u7bad\u5934\u5c06\u6d3b\u52a8\u7684\u8f93\u51fa\u8f6c\u6362\u8fde\u63a5\u5230\u5bf9\u8c61\u6d41\uff08\u8f93\u51fa\uff09\uff0c\u800c\u53e6\u4e00\u6761\u865a\u7ebf\u7bad\u5934\u5c06\u5bf9\u8c61\u6d41\u8fde\u63a5\u5230\u8f93\u5165\u8f6c\u6362\uff08\u8f93\u5165\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>PlantUML \u8868\u793a\uff1a\u6cf3\u9053\u4e0e\u5bf9\u8c61\u8282\u70b9<\/h4>\n<p>\u6b64\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u5b9a\u4e49\u5206\u533a\u5e76\u5728\u64cd\u4f5c\u4e4b\u95f4\u4f20\u9012\u7c7b\u578b\u5316\u5bf9\u8c61\u3002<\/p>\n<p id=\"agynGJS\"><img loading=\"lazy\" alt=\"PlantUML \u4ee3\u7801\u53ca\u6e32\u67d3\u7684 UML \u6d3b\u52a8\u56fe\uff0c\u5c55\u793a\u670d\u52a1\u8bf7\u6c42\u7684\u6cf3\u9053\u548c\u5bf9\u8c61\u6d41\u3002\" class=\"alignnone size-full wp-image-810\" decoding=\"async\" height=\"870\" loading=\"lazy\" sizes=\"auto, (max-width: 1913px) 100vw, 1913px\" src=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3c3e74449.png\" srcset=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3c3e74449.png 1913w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3c3e74449-300x136.png 300w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3c3e74449-1024x466.png 1024w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3c3e74449-768x349.png 768w, https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c3c3e74449-1536x699.png 1536w\" width=\"1913\"\/><\/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\/editor\/#plantuml:RP71QiCm44Jl0lt37frVi0yDJIdaaa1S2gNqeCZhPcDPSgLrWY4VtusSDb1w4yEycTtLCh69FFPEAoPs23N64rc47NwDc1ZEn0VOxeze6PvTE6kbrMKr9WuznejMcTUghCTzJ_o3LQ9iOuFnVN36OlDHPUuUFWXQlfWE8TlkVlICyGvCYR6_Ub-DeyOmmjgVn1FY90vgeLXxg3dOxc41V40FnHkcXLO0vGwJz0aX4LLMveeuwxa3NK8eDc4cDe6fdU3Hs2xSnlgb1lGD-SyCoQlzRw5Ly2t57fwG3RbK_JsMZ6IHPAIRqJ05NrsF60Qjbf8hF_4D\" 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\">\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\/editor\/#plantuml:RP71QiCm44Jl0lt37frVi0yDJIdaaa1S2gNqeCZhPcDPSgLrWY4VtusSDb1w4yEycTtLCh69FFPEAoPs23N64rc47NwDc1ZEn0VOxeze6PvTE6kbrMKr9WuznejMcTUghCTzJ_o3LQ9iOuFnVN36OlDHPUuUFWXQlfWE8TlkVlICyGvCYR6_Ub-DeyOmmjgVn1FY90vgeLXxg3dOxc41V40FnHkcXLO0vGwJz0aX4LLMveeuwxa3NK8eDc4cDe6fdU3Hs2xSnlgb1lGD-SyCoQlzRw5Ly2t57fwG3RbK_JsMZ6IHPAIRqJ05NrsF60Qjbf8hF_4D\" 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:PP3DJeD058NtynGisrTWDdqFuy946flKBYpkM1I5gjKg2IL1KeDWeSP4IFqf2hHFqpiphFeAJXqJRLpUSyvtadCRNNNlI3q-R2DoVrQ5xhhqu2E6z9FD0lAkKyyWuo4C0fPcP7Q2a0P9ICup3K7PW-abaicDjSedmiP8Paa8GsS7iXSoMj95ieiv8ofMnGCB7ZMEN4TaD1V9BGGM3fZHDq9V2rhuF5mzNR5KXzo6PnUZLbEgaV65EDUbNvVK0wN3DJUj8qcIgz2WpYquVR1rl15-ouN5ovLsLv5gOCM2w7dKZsYPixVf5h4qOM9GgxyXElkjvlyTD4XOmgV7vDJ4VrxpCr3O6D729dS-Ql0M_kSl\" \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=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\n\u6807\u9898\uff1a\u5e26\u5bf9\u8c61\u6d41\u7684\u670d\u52a1\u8bf7\u6c42\n\n|\u5ba2\u6237|\n\u5f00\u59cb\n:\u63d0\u4ea4\u8bf7\u6c42;\n:\u8ba2\u5355[\u5df2\u653e\u7f6e];\n\n|\u670d\u52a1\u4ee3\u8868|\n:\u63a5\u6536\u8ba2\u5355;\n:\u8ba2\u5355[\u5df2\u5f55\u5165];\n\n|\u7cfb\u7edf|\n:\u9a8c\u8bc1\u5e93\u5b58;\nif (\u6709\u5e93\u5b58\uff1f) then (\u662f)\n  :\u9884\u7559\u5546\u54c1;\n  :\u8ba2\u5355[\u5df2\u9884\u7559];\nelse (\u5426)\n  :\u901a\u77e5\u7f3a\u8d27;\n  :\u8ba2\u5355[\u5f85\u5904\u7406];\nendif\n\n|\u670d\u52a1\u4ee3\u8868|\n:\u786e\u8ba4\u8be6\u60c5;\n\n|\u5ba2\u6237|\n:\u63a5\u6536\u786e\u8ba4;\n\u7ed3\u675f\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:PP3DJeD058NtynGisrTWDdqFuy946flKBYpkM1I5gjKg2IL1KeDWeSP4IFqf2hHFqpiphFeAJXqJRLpUSyvtadCRNNNlI3q-R2DoVrQ5xhhqu2E6z9FD0lAkKyyWuo4C0fPcP7Q2a0P9ICup3K7PW-abaicDjSedmiP8Paa8GsS7iXSoMj95ieiv8ofMnGCB7ZMEN4TaD1V9BGGM3fZHDq9V2rhuF5mzNR5KXzo6PnUZLbEgaV65EDUbNvVK0wN3DJUj8qcIgz2WpYquVR1rl15-ouN5ovLsLv5gOCM2w7dKZsYPixVf5h4qOM9GgxyXElkjvlyTD4XOmgV7vDJ4VrxpCr3O6D729dS-Ql0M_kSl\" \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\/editor\/#plantuml:RP71QiCm44Jl0lt37frVi0yDJIdaaa1S2gNqeCZhPcDPSgLrWY4VtusSDb1w4yEycTtLCh69FFPEAoPs23N64rc47NwDc1ZEn0VOxeze6PvTE6kbrMKr9WuznejMcTUghCTzJ_o3LQ9iOuFnVN36OlDHPUuUFWXQlfWE8TlkVlICyGvCYR6_Ub-DeyOmmjgVn1FY90vgeLXxg3dOxc41V40FnHkcXLO0vGwJz0aX4LLMveeuwxa3NK8eDc4cDe6fdU3Hs2xSnlgb1lGD-SyCoQlzRw5Ly2t57fwG3RbK_JsMZ6IHPAIRqJ05NrsF60Qjbf8hF_4D\" 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<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP71QiCm44Jl0lt37frVi0yDJIdaaa1S2gNqeCZhPcDPSgLrWY4VtusSDb1w4yEycTtLCh69FFPEAoPs23N64rc47NwDc1ZEn0VOxeze6PvTE6kbrMKr9WuznejMcTUghCTzJ_o3LQ9iOuFnVN36OlDHPUuUFWXQlfWE8TlkVlICyGvCYR6_Ub-DeyOmmjgVn1FY90vgeLXxg3dOxc41V40FnHkcXLO0vGwJz0aX4LLMveeuwxa3NK8eDc4cDe6fdU3Hs2xSnlgb1lGD-SyCoQlzRw5Ly2t57fwG3RbK_JsMZ6IHPAIRqJ05NrsF60Qjbf8hF_4D\" 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<hr\/>\n<h2>\u521b\u5efa\u6d3b\u52a8\u56fe\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p>\u4e3a\u786e\u4fdd\u60a8\u7684\u56fe\u8868\u59cb\u7ec8\u662f\u6709\u6548\u7684\u6c9f\u901a\u5de5\u5177\u800c\u975e\u6df7\u6dc6\u4e4b\u6e90\uff0c\u8bf7\u9075\u5faa\u4ee5\u4e0b\u51c6\u5219\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u4ece\u7b80\u5355\u5f00\u59cb\uff1a<\/strong>\u5728\u6dfb\u52a0\u5f02\u5e38\u5904\u7406\u6216\u590d\u6742\u5e76\u53d1\u4e4b\u524d\uff0c\u5148\u4ece\u4e3b\u8981\u6210\u529f\u573a\u666f\uff08\u5feb\u4e50\u8def\u5f84\uff09\u5f00\u59cb\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u660e\u667a\u5730\u4f7f\u7528\u6cf3\u9053\uff1a<\/strong>\u4ec5\u5728\u8d23\u4efb\u5206\u914d\u80fd\u589e\u52a0\u4ef7\u503c\u65f6\u4f7f\u7528\u5206\u533a\u3002\u8fc7\u591a\u7684\u6cf3\u9053\u4f1a\u4f7f\u56fe\u8868\u96be\u4ee5\u9605\u8bfb\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5e73\u8861\u5206\u53c9\u4e0e\u6c47\u5408\uff1a<\/strong>\u6bcf\u4e2a\u5206\u53c9\u7406\u60f3\u60c5\u51b5\u4e0b\u90fd\u5e94\u6709\u5bf9\u5e94\u7684\u6c47\u5408\u3002\u4e0d\u5e73\u8861\u7684\u5e76\u884c\u901a\u5e38\u8868\u660e\u5b58\u5728\u5efa\u6a21\u9519\u8bef\u6216\u7f3a\u5931\u7684\u540c\u6b65\u7ea6\u675f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6e05\u6670\u6807\u6ce8\u5b88\u536b\u6761\u4ef6\uff1a<\/strong>\u51b3\u7b56\u8282\u70b9\u5e94\u5728\u51fa\u8fb9\u4e0a\u6807\u6ce8\u6e05\u6670\u7684\u5e03\u5c14\u8868\u8fbe\u5f0f\u3002\u907f\u514d\u4f7f\u7528\u5982\u201c\u662f\u201d\u7b49\u7f3a\u4e4f\u4e0a\u4e0b\u6587\u7684\u6a21\u7cca\u6807\u7b7e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u533a\u5206\u63a7\u5236\u6d41\u4e0e\u5bf9\u8c61\u6d41\uff1a<\/strong>\u4f7f\u7528\u5b9e\u7ebf\u7bad\u5934\u8868\u793a\u63a7\u5236\u6d41\uff0c\u4f7f\u7528\u865a\u7ebf\u7bad\u5934\uff08\u6216\u9489\u6807\u8bb0\uff09\u8868\u793a\u5bf9\u8c61\/\u6570\u636e\u6d41\uff0c\u4ee5\u907f\u514d\u6b67\u4e49\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u9a8c\u8bc1\uff1a<\/strong>\u4e0e\u5b9e\u9645\u6267\u884c\u8be5\u6d41\u7a0b\u7684\u4eba\u5458\u4e00\u8d77\u5ba1\u67e5\u56fe\u8868\uff0c\u4ee5\u53d1\u73b0\u8fb9\u7f18\u60c5\u51b5\u548c\u9690\u6027\u77e5\u8bc6\u3002<\/p>\n<\/li>\n<\/ol>\n<hr\/>\n<h2>\u7ed3\u8bba<\/h2>\n<p>UML \u4e2d\u7684\u6d3b\u52a8\u56fe\u5bf9\u4e8e\u5efa\u6a21\u7cfb\u7edf\u7684\u52a8\u6001\u8109\u640f\u4e0d\u53ef\u6216\u7f3a\u3002\u901a\u8fc7\u7ed3\u5408\u63a7\u5236\u6d41\u3001\u5e76\u53d1\u673a\u5236\u548c\u5bf9\u8c61\u72b6\u6001\u8ddf\u8e2a\uff0c\u5b83\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4e30\u5bcc\u7684\u753b\u5e03\uff0c\u53ef\u7528\u4e8e\u63cf\u8ff0\u4ece\u7b80\u5355\u7684\u987a\u5e8f\u7b97\u6cd5\u5230\u590d\u6742\u7684\u591a\u89d2\u8272\u4e1a\u52a1\u6d41\u7a0b\u7684\u4e00\u5207\u5185\u5bb9\u3002<\/p>\n<p>\u638c\u63e1\u5404\u4e2a\u7ec4\u4ef6\u2014\u2014\u6d3b\u52a8\u3001\u51b3\u7b56\u3001\u5206\u53c9\u3001\u6c47\u5408\u3001\u6cf3\u9053\u548c\u5bf9\u8c61\u8282\u70b9\u2014\u2014\u5c06\u4f7f\u60a8\u80fd\u591f\u521b\u5efa\u7cbe\u786e\u4e14\u65e0\u6b67\u4e49\u7684\u6a21\u578b\uff0c\u8fd9\u4e9b\u6a21\u578b\u53ef\u4f5c\u4e3a\u5f00\u53d1\u548c\u6587\u6863\u7684\u84dd\u56fe\u3002\u65e0\u8bba\u60a8\u662f\u5728\u4f18\u5316\u5267\u9662\u552e\u7968\u5904\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u8fd8\u662f\u5728\u8bbe\u8ba1\u5206\u5e03\u5f0f\u670d\u52a1\u67b6\u6784\uff0c\u672c\u6307\u5357\u4e2d\u6982\u8ff0\u7684\u539f\u5219\u90fd\u5c06\u5e2e\u52a9\u60a8\u5145\u5206\u53d1\u6325\u6d3b\u52a8\u56fe\u7684\u5168\u90e8\u6f5c\u529b\u3002<\/p>\n<hr\/>\n<h2>\u63a8\u8350\u8d44\u6e90\uff1aVisual Paradigm<\/h2>\n<p>\u5982\u9700\u8fdb\u4e00\u6b65\u9605\u8bfb\u548c\u5de5\u5177\u652f\u6301\uff0cVisual Paradigm \u63d0\u4f9b\u7684\u4ee5\u4e0b\u8d44\u6e90\u5bf9 UML \u6d3b\u52a8\u56fe\u53ca\u76f8\u5173\u5efa\u6a21\u6280\u672f\u8fdb\u884c\u4e86\u6df1\u5165\u4ecb\u7ecd\uff1a<\/p>\n<ol>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/understanding-sequence-diagrams-a-visual-blueprint-of-software-interactions\/\"><strong>\u7406\u89e3\u5e8f\u5217\u56fe\uff1a\u8f6f\u4ef6\u4ea4\u4e92\u7684\u53ef\u89c6\u5316\u84dd\u56fe<\/strong><\/a>: \u5c06\u5e8f\u5217\u56fe\u4f5c\u4e3a\u4e00\u79cd\u8865\u5145\u7684\u884c\u4e3a\u56fe\uff0c\u7528\u4e8e\u5efa\u6a21\u5bf9\u8c61\u4e4b\u95f4\u6309\u65f6\u95f4\u987a\u5e8f\u7684\u4ea4\u4e92\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/navigating-the-development-seas-a-comprehensive-guide-to-using-use-case-sequence-and-activity-diagrams-in-it-systems\/\"><strong>\u9a7e\u9a6d\u5f00\u53d1\u4e4b\u6d77\uff1aIT \u7cfb\u7edf\u4e2d\u7528\u4f8b\u56fe\u3001\u5e8f\u5217\u56fe\u548c\u6d3b\u52a8\u56fe\u7684\u7efc\u5408\u4f7f\u7528\u6307\u5357<\/strong><\/a>: \u63d0\u4f9b\u6d3b\u52a8\u56fe\u5982\u4f55\u5728\u6574\u4e2a\u8f6f\u4ef6\u5f00\u53d1\u751f\u547d\u5468\u671f\u4e2d\u4e0e\u7528\u4f8b\u56fe\u548c\u5e8f\u5217\u56fe\u96c6\u6210\u7684\u6574\u4f53\u89c6\u56fe\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/ai-communication-diagram-generator-visual-paradigm\/\"><strong>\u53ef\u89c6\u5316\u5728\u7ebf\u8d2d\u4e70\u4ea4\u4e92\uff1a\u638c\u63e1 Visual Paradigm \u4e2d\u7684 AI \u901a\u4fe1\u56fe\u751f\u6210\u5668<\/strong><\/a>: \u5c55\u793a\u7528\u4e8e\u751f\u6210\u7535\u5b50\u5546\u52a1\u5de5\u4f5c\u6d41\u901a\u4fe1\u56fe\u548c\u6d3b\u52a8\u56fe\u7684\u73b0\u4ee3 AI \u8f85\u52a9\u65b9\u6cd5\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/uml-activity-diagram-notation-guide\/\"><strong>UML \u6d3b\u52a8\u56fe\u7b26\u53f7\u6307\u5357\uff1a\u7b26\u53f7\u3001\u89c4\u5219\u4e0e\u6700\u4f73\u5b9e\u8df5<\/strong><\/a>: \u5173\u4e8e\u5b98\u65b9 UML 2.x \u7b26\u53f7\u6807\u51c6\u3001\u8bed\u6cd5\u89c4\u5219\u53ca\u9700\u907f\u514d\u7684\u5e38\u89c1\u5efa\u6a21\u9677\u9631\u7684\u6743\u5a01\u53c2\u8003\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u5728\u8f6f\u4ef6\u5de5\u7a0b\u4e0e\u4e1a\u52a1\u6d41\u7a0b\u5efa\u6a21\u9886\u57df\uff0c\u6355\u6349\u7cfb\u7edf\u7684\u52a8\u6001\u884c\u4e3a\u4e0e\u5b9a\u4e49&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","inline_featured_image":false,"source_url":"","fifu_image_url":"","fifu_image_alt":"","_fifu_image_alt":"","fifu_alt":"","_fifu_alt":"","fifu_image_title":"","_fifu_image_title":"","fifu_input_alt":"","vp_image_hash":"","footnotes":""},"categories":[1],"tags":[],"asset-category":[],"class_list":["post-372","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"source_url":"","fifu_image_url":"","fifu_image_alt":"","vp_image_hash":"","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001 - We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub<\/title>\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.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001 - We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub\" \/>\n<meta property=\"og:description\" content=\"\u5f15\u8a00 \u5728\u8f6f\u4ef6\u5de5\u7a0b\u4e0e\u4e1a\u52a1\u6d41\u7a0b\u5efa\u6a21\u9886\u57df\uff0c\u6355\u6349\u7cfb\u7edf\u7684\u52a8\u6001\u884c\u4e3a\u4e0e\u5b9a\u4e49&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\" \/>\n<meta property=\"og:site_name\" content=\"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-12T09:42:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-04T10:49:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png\" \/>\n<meta name=\"author\" content=\"curtis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\"},\"author\":{\"name\":\"curtis\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/#\/schema\/person\/1edf4cfef8a4119891eded121a4ddf16\"},\"headline\":\"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001\",\"datePublished\":\"2026-08-12T09:42:15+00:00\",\"dateModified\":\"2026-09-04T10:49:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\"},\"wordCount\":45,\"publisher\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\",\"url\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\",\"name\":\"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001 - We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub\",\"isPartOf\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png\",\"datePublished\":\"2026-08-12T09:42:15+00:00\",\"dateModified\":\"2026-09-04T10:49:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage\",\"url\":\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png\",\"contentUrl\":\"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.we-notes.com\/cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/#website\",\"url\":\"https:\/\/www.we-notes.com\/cn\/\",\"name\":\"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.we-notes.com\/cn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/#organization\",\"name\":\"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub\",\"url\":\"https:\/\/www.we-notes.com\/cn\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.we-notes.com\/cn\/wp-content\/uploads\/sites\/15\/2026\/03\/we-notes-logo.png\",\"contentUrl\":\"https:\/\/www.we-notes.com\/cn\/wp-content\/uploads\/sites\/15\/2026\/03\/we-notes-logo.png\",\"width\":1042,\"height\":322,\"caption\":\"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub\"},\"image\":{\"@id\":\"https:\/\/www.we-notes.com\/cn\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/#\/schema\/person\/1edf4cfef8a4119891eded121a4ddf16\",\"name\":\"curtis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.we-notes.com\/cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g\",\"caption\":\"curtis\"},\"url\":\"https:\/\/www.we-notes.com\/cn\/author\/curtis\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001 - We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/","og_locale":"zh_CN","og_type":"article","og_title":"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001 - We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub","og_description":"\u5f15\u8a00 \u5728\u8f6f\u4ef6\u5de5\u7a0b\u4e0e\u4e1a\u52a1\u6d41\u7a0b\u5efa\u6a21\u9886\u57df\uff0c\u6355\u6349\u7cfb\u7edf\u7684\u52a8\u6001\u884c\u4e3a\u4e0e\u5b9a\u4e49&hellip;","og_url":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/","og_site_name":"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub","article_published_time":"2026-08-12T09:42:15+00:00","article_modified_time":"2026-09-04T10:49:24+00:00","og_image":[{"url":"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png","type":"","width":"","height":""}],"author":"curtis","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":false,"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"7 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#article","isPartOf":{"@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/"},"author":{"name":"curtis","@id":"https:\/\/www.we-notes.com\/cn\/#\/schema\/person\/1edf4cfef8a4119891eded121a4ddf16"},"headline":"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001","datePublished":"2026-08-12T09:42:15+00:00","dateModified":"2026-09-04T10:49:24+00:00","mainEntityOfPage":{"@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/"},"wordCount":45,"publisher":{"@id":"https:\/\/www.we-notes.com\/cn\/#organization"},"image":{"@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage"},"thumbnailUrl":"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png","articleSection":["Uncategorized"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/","url":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/","name":"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001 - We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub","isPartOf":{"@id":"https:\/\/www.we-notes.com\/cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage"},"image":{"@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage"},"thumbnailUrl":"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png","datePublished":"2026-08-12T09:42:15+00:00","dateModified":"2026-09-04T10:49:24+00:00","breadcrumb":{"@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#primaryimage","url":"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png","contentUrl":"https:\/\/www.we-notes.com\/wp-content\/uploads\/2026\/08\/img_6a7c39ddd66c9.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.we-notes.com\/cn\/mastering-uml-activity-diagrams-modeling-workflows-concurrency-and-object-states\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.we-notes.com\/cn\/"},{"@type":"ListItem","position":2,"name":"\u638c\u63e1 UML \u6d3b\u52a8\u56fe\uff1a\u5efa\u6a21\u5de5\u4f5c\u6d41\u3001\u5e76\u53d1\u4e0e\u5bf9\u8c61\u72b6\u6001"}]},{"@type":"WebSite","@id":"https:\/\/www.we-notes.com\/cn\/#website","url":"https:\/\/www.we-notes.com\/cn\/","name":"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub","description":"","publisher":{"@id":"https:\/\/www.we-notes.com\/cn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.we-notes.com\/cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/www.we-notes.com\/cn\/#organization","name":"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub","url":"https:\/\/www.we-notes.com\/cn\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.we-notes.com\/cn\/#\/schema\/logo\/image\/","url":"https:\/\/www.we-notes.com\/cn\/wp-content\/uploads\/sites\/15\/2026\/03\/we-notes-logo.png","contentUrl":"https:\/\/www.we-notes.com\/cn\/wp-content\/uploads\/sites\/15\/2026\/03\/we-notes-logo.png","width":1042,"height":322,"caption":"We Notes \u7b80\u4f53\u4e2d\u6587\u2013 Collaborative AI Insights &amp; Intelligence Hub"},"image":{"@id":"https:\/\/www.we-notes.com\/cn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.we-notes.com\/cn\/#\/schema\/person\/1edf4cfef8a4119891eded121a4ddf16","name":"curtis","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.we-notes.com\/cn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g","caption":"curtis"},"url":"https:\/\/www.we-notes.com\/cn\/author\/curtis\/"}]}},"_links":{"self":[{"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/posts\/372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/comments?post=372"}],"version-history":[{"count":0,"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/posts\/372\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/media?parent=372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/categories?post=372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/tags?post=372"},{"taxonomy":"asset-category","embeddable":true,"href":"https:\/\/www.we-notes.com\/cn\/wp-json\/wp\/v2\/asset-category?post=372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}