{"id":9837,"date":"2025-01-15T17:10:53","date_gmt":"2025-01-15T09:10:53","guid":{"rendered":"https:\/\/www.cybermedian.com\/cn\/uml-sequence-diagrams-key-concepts-and-comprehensive-guide\/"},"modified":"2026-04-14T11:07:38","modified_gmt":"2026-04-14T11:07:38","slug":"uml-sequence-diagrams-key-concepts-and-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/cn\/uml-sequence-diagrams-key-concepts-and-comprehensive-guide\/","title":{"rendered":"UML\u987a\u5e8f\u56fe\uff1a\u5173\u952e\u6982\u5ff5\u4e0e\u5168\u9762\u6307\u5357"},"content":{"rendered":"<h2>UML\u987a\u5e8f\u56fe\u7b80\u4ecb<\/h2>\n<p>UML\uff08\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff09\u987a\u5e8f\u56fe\u662f\u4e00\u79cd\u4ea4\u4e92\u56fe\uff0c\u7528\u4e8e\u5c55\u793a\u8f6f\u4ef6\u7cfb\u7edf\u4e2d\u7279\u5b9a\u573a\u666f\u4e0b\u5bf9\u8c61\u4e4b\u95f4\u7684\u4ea4\u4e92\u65b9\u5f0f\u3002\u5b83\u4eec\u5bf9\u4e8e\u53ef\u89c6\u5316\u5bf9\u8c61\u4e4b\u95f4\u968f\u65f6\u95f4\u4ea4\u6362\u7684\u6d88\u606f\u5e8f\u5217\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u6b64\u5728\u8bbe\u8ba1\u548c\u6587\u6863\u5316\u590d\u6742\u7cfb\u7edf\u65f6\u5177\u6709\u4e0d\u53ef\u4f30\u91cf\u7684\u4ef7\u503c\u3002\u672c\u6307\u5357\u5c06\u6db5\u76d6UML\u987a\u5e8f\u56fe\u7684\u5173\u952e\u6982\u5ff5\uff0c\u5e76\u5168\u9762\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Visual Paradigm\u7b49\u5de5\u5177\u521b\u5efa\u548c\u7ba1\u7406\u8fd9\u4e9b\u56fe\u8868\u3002<\/p>\n<h2>\u5173\u952e\u6982\u5ff5<\/h2>\n<h3>\u5bf9\u8c61\u4e0e\u751f\u547d\u7ebf<\/h3>\n<p>\u5728\u987a\u5e8f\u56fe\u4e2d\uff0c\u5bf9\u8c61\u901a\u8fc7\u751f\u547d\u7ebf\u6765\u8868\u793a\u3002\u6bcf\u6761\u751f\u547d\u7ebf\u663e\u793a\u4e86\u5bf9\u8c61\u5728\u65f6\u95f4\u4e0a\u7684\u5b58\u5728\uff0c\u5bf9\u8c61\u4e4b\u95f4\u7684\u4ea4\u4e92\uff08\u6d88\u606f\uff09\u5219\u4ee5\u751f\u547d\u7ebf\u4e4b\u95f4\u7684\u7bad\u5934\u6765\u8868\u793a\u3002\u53c2\u4e0e\u4ea4\u4e92\u7684\u5bf9\u8c61\u5217\u5728\u56fe\u7684\u9876\u90e8\uff0c\u5176\u751f\u547d\u7ebf\u5411\u4e0b\u5ef6\u4f38\u3002<\/p>\n<h3>\u6d88\u606f<\/h3>\n<p>\u6d88\u606f\u4ee3\u8868\u5bf9\u8c61\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4eec\u4ee5\u4ece\u53d1\u9001\u8005\u751f\u547d\u7ebf\u5230\u63a5\u6536\u8005\u751f\u547d\u7ebf\u7684\u7bad\u5934\u8868\u793a\u3002\u6d88\u606f\u53ef\u4ee5\u662f\u540c\u6b65\u7684\uff08\u5b9e\u7ebf\u52a0\u5b9e\u5fc3\u7bad\u5934\uff09\u6216\u5f02\u6b65\u7684\uff08\u5b9e\u7ebf\u52a0\u7a7a\u5fc3\u7bad\u5934\uff09\u3002\u6d88\u606f\u7684\u987a\u5e8f\u7531\u5176\u5782\u76f4\u4f4d\u7f6e\u8868\u793a\uff0c\u6700\u65e9\u7684\u6d88\u606f\u4f4d\u4e8e\u9876\u90e8\u3002<\/p>\n<h3>\u7ec4\u5408\u7247\u6bb5<\/h3>\n<p>\u7ec4\u5408\u7247\u6bb5\u7528\u4e8e\u5c55\u793a\u590d\u6742\u7684\u4ea4\u4e92\uff0c\u5982\u5faa\u73af\u3001\u5206\u652f\u548c\u66ff\u4ee3\u6d41\u7a0b\u3002\u5b83\u4eec\u53ef\u4ee5\u5c06\u4ea4\u4e92\u5206\u7ec4\u4e3a\u5355\u4e00\u5355\u5143\uff0c\u4f7f\u56fe\u8868\u66f4\u6613\u8bfb\u4e14\u66f4\u6709\u6761\u7406\u3002\u4f8b\u5982\uff0c\u5faa\u73af\u7247\u6bb5\u53ef\u4ee5\u8868\u793a\u91cd\u590d\u7684\u4ea4\u4e92\uff0c\u800c\u66ff\u4ee3\u7247\u6bb5\u53ef\u4ee5\u6839\u636e\u6761\u4ef6\u5c55\u793a\u4e0d\u540c\u7684\u8def\u5f84\u3002<\/p>\n<h2>\u521b\u5efa\u987a\u5e8f\u56fe<\/h2>\n<h3>\u57fa\u672c\u6b65\u9aa4<\/h3>\n<ol>\n<li><strong>\u8bc6\u522b\u5bf9\u8c61<\/strong>\uff1a\u786e\u5b9a\u573a\u666f\u4e2d\u6d89\u53ca\u7684\u5bf9\u8c61\u3002\u8fd9\u4e9b\u5bf9\u8c61\u5c06\u5728\u56fe\u4e2d\u4ee5\u751f\u547d\u7ebf\u8868\u793a\u3002<\/li>\n<li><strong>\u5b9a\u4e49\u6d88\u606f<\/strong>\uff1a\u8bc6\u522b\u5bf9\u8c61\u4e4b\u95f4\u4ea4\u6362\u7684\u6d88\u606f\u3002\u6bcf\u6761\u6d88\u606f\u90fd\u5e94\u6709\u660e\u786e\u7684\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u3002<\/li>\n<li><strong>\u7ed8\u5236\u751f\u547d\u7ebf<\/strong>\uff1a\u5c06\u6bcf\u4e2a\u5bf9\u8c61\u7684\u751f\u547d\u7ebf\u653e\u7f6e\u5728\u56fe\u7684\u9876\u90e8\uff0c\u5e76\u5411\u4e0b\u5ef6\u4f38\uff0c\u4ee5\u8868\u793a\u65f6\u95f4\u7684\u6d41\u901d\u3002<\/li>\n<li><strong>\u6dfb\u52a0\u6d88\u606f<\/strong>\uff1a\u5728\u751f\u547d\u7ebf\u4e4b\u95f4\u7ed8\u5236\u7bad\u5934\u4ee5\u8868\u793a\u6d88\u606f\u3002\u786e\u4fdd\u6d88\u606f\u6309\u65f6\u95f4\u987a\u5e8f\u4ece\u4e0a\u5230\u4e0b\u6392\u5217\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7ec4\u5408\u7247\u6bb5<\/strong>\uff1a\u5982\u679c\u4ea4\u4e92\u6d89\u53ca\u5faa\u73af\u3001\u5206\u652f\u6216\u66ff\u4ee3\u60c5\u51b5\uff0c\u4f7f\u7528\u7ec4\u5408\u7247\u6bb5\u5c06\u76f8\u5173\u6d88\u606f\u5206\u7ec4\u3002<\/li>\n<\/ol>\n<h3>\u793a\u4f8b\u573a\u666f<\/h3>\n<p>\u8003\u8651\u4e00\u4e2a\u5ba2\u6237\u4e0b\u5355\u7684\u7b80\u5355\u573a\u666f\uff1a<\/p>\n<ol>\n<li><strong>\u5ba2\u6237\u521b\u5efa\u8ba2\u5355<\/strong>.<\/li>\n<li><strong>\u5ba2\u6237\u5411\u8ba2\u5355\u4e2d\u6dfb\u52a0\u5546\u54c1<\/strong>.<\/li>\n<li><strong>\u6bcf\u4ef6\u5546\u54c1\u90fd\u4f1a\u68c0\u67e5\u5e93\u5b58\u4e2d\u7684\u53ef\u7528\u6027<\/strong>.<\/li>\n<li><strong>\u5982\u679c\u4ea7\u54c1\u6709\u8d27\uff0c\u5c31\u4f1a\u88ab\u6dfb\u52a0\u5230\u8ba2\u5355\u4e2d<\/strong>.<\/li>\n<\/ol>\n<p>\u5728\u987a\u5e8f\u56fe\u4e2d\uff0c\u8fd9\u5c06\u901a\u8fc7\u5ba2\u6237\u3001\u8ba2\u5355\u548c\u5e93\u5b58\u5bf9\u8c61\u7684\u751f\u547d\u7ebf\u6765\u8868\u793a\u3002\u6d88\u606f\u5c06\u5c55\u793a\u8fd9\u4e9b\u5bf9\u8c61\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u4f8b\u5982\u201c\u521b\u5efa\u8ba2\u5355\u201d\u3001\u201c\u6dfb\u52a0\u5546\u54c1\u201d\u548c\u201c\u68c0\u67e5\u5e93\u5b58\u201d\u3002<\/p>\n<h2>Visual Paradigm \u4e2d\u7684\u9ad8\u7ea7\u529f\u80fd<\/h2>\n<h3>\u81ea\u52a8\u7f16\u53f7<\/h3>\n<p>Visual Paradigm \u4e3a\u987a\u5e8f\u56fe\u63d0\u4f9b\u4e86\u81ea\u52a8\u7f16\u53f7\u529f\u80fd\uff0c\u53ef\u81ea\u52a8\u4e3a\u6d88\u606f\u5206\u914d\u7f16\u53f7\u3002\u8be5\u529f\u80fd\u5728\u5927\u578b\u56fe\u8868\u4e2d\u5c24\u4e3a\u6709\u7528\uff0c\u53ef\u4e3a\u4ea4\u4e92\u987a\u5e8f\u63d0\u4f9b\u89c6\u89c9\u6307\u5f15\u3002\u7528\u6237\u53ef\u901a\u8fc7\u53f3\u952e\u5355\u51fb\u56fe\u8868\u80cc\u666f\u5e76\u4ece\u5f39\u51fa\u83dc\u5355\u4e2d\u9009\u62e9\u6240\u9700\u9009\u9879\u6765\u81ea\u5b9a\u4e49\u7f16\u53f7\u6837\u5f0f\u3002<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/stackoverflow.com\/questions\/52231702\/uml-sequence-diagram-auto-numbering-in-visual-paradigm\" rel=\"noopener\" target=\"_blank\">6<\/a>.<\/p>\n<h3>\u62c6\u5206\u5927\u578b\u56fe\u8868<\/h3>\n<p>\u5bf9\u4e8e\u590d\u6742\u573a\u666f\uff0c\u987a\u5e8f\u56fe\u53ef\u80fd\u4f1a\u53d8\u5f97\u5e9e\u5927\u4e14\u96be\u4ee5\u5904\u7406\u3002Visual Paradigm \u5141\u8bb8\u7528\u6237\u5c06\u4e00\u4e2a\u987a\u5e8f\u56fe\u62c6\u5206\u4e3a\u591a\u4e2a\u8f83\u5c0f\u7684\u56fe\u8868\u3002\u53ef\u4ee5\u901a\u8fc7\u9009\u62e9\u6574\u4e2a\u56fe\u8868\u6216\u7279\u5b9a\u90e8\u5206\uff0c\u5e76\u4f7f\u7528\u590d\u5236\u7c98\u8d34\u529f\u80fd\u6765\u521b\u5efa\u72ec\u7acb\u7684\u56fe\u8868\u3002\u8fd9\u79cd\u65b9\u6cd5\u6709\u52a9\u4e8e\u4fdd\u6301\u56fe\u8868\u7684\u6e05\u6670\u6027\u548c\u53ef\u7ba1\u7406\u6027\u3002<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/stackoverflow.com\/questions\/64576533\/how-to-split-sequence-diagram-in-visual-paradigm\" rel=\"noopener\" target=\"_blank\">3<\/a>.<\/p>\n<h3>\u5728\u7ebf\u5de5\u5177<\/h3>\n<p>Visual Paradigm Online\uff08VP Online\uff09\u63d0\u4f9b\u4e86\u4e00\u4e2a\u514d\u8d39\u7684\u57fa\u4e8e\u7f51\u9875\u7684 UML \u7ed8\u56fe\u5de5\u5177\uff0c\u53ef\u7b80\u5316\u987a\u5e8f\u56fe\u7684\u521b\u5efa\u3002\u8be5\u5de5\u5177\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684 UML \u7b26\u53f7\u548c\u8fde\u63a5\u7b26\uff0c\u4fbf\u4e8e\u521b\u5efa\u4e13\u4e1a\u56fe\u8868\u3002VP Online \u8fd8\u63d0\u4f9b\u591a\u79cd\u683c\u5f0f\u5316\u9009\u9879\uff0c\u5982\u5f62\u72b6\u548c\u7ebf\u6761\u683c\u5f0f\u3001\u5b57\u4f53\u6837\u5f0f\u4ee5\u53ca\u5bf9\u9f50\u5de5\u5177\uff0c\u4ee5\u589e\u5f3a\u56fe\u8868\u7684\u89c6\u89c9\u6548\u679c\u3002<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-sequence-diagram-tool\/\" rel=\"noopener\" target=\"_blank\">7<\/a>.<\/p>\n<h2>\u6700\u4f73\u5b9e\u8df5<\/h2>\n<ol>\n<li><strong>\u4fdd\u6301\u7b80\u6d01<\/strong>\uff1a\u4ece\u4ea4\u4e92\u7684\u9ad8\u5c42\u6b21\u89c6\u56fe\u5f00\u59cb\uff0c\u9010\u6b65\u6dfb\u52a0\u7ec6\u8282\u3002\u907f\u514d\u56e0\u8fc7\u591a\u5bf9\u8c61\u6216\u6d88\u606f\u800c\u4f7f\u56fe\u8868\u8fc7\u4e8e\u590d\u6742\u3002<\/li>\n<li><strong>\u4f7f\u7528\u63cf\u8ff0\u6027\u540d\u79f0<\/strong>\uff1a\u786e\u4fdd\u5bf9\u8c61\u540d\u79f0\u548c\u6d88\u606f\u6807\u7b7e\u6e05\u6670\u4e14\u5177\u6709\u63cf\u8ff0\u6027\u3002\u8fd9\u80fd\u8ba9\u4efb\u4f55\u5ba1\u9605\u56fe\u8868\u7684\u4eba\u90fd\u66f4\u5bb9\u6613\u7406\u89e3\u3002<\/li>\n<li><strong>\u5229\u7528\u7ec4\u5408\u7247\u6bb5<\/strong>\uff1a\u4f7f\u7528\u7ec4\u5408\u7247\u6bb5\u6765\u5904\u7406\u590d\u6742\u4ea4\u4e92\u3002\u8fd9\u6709\u52a9\u4e8e\u4fdd\u6301\u56fe\u8868\u7684\u6761\u7406\u6027\u548c\u53ef\u8bfb\u6027\u3002<\/li>\n<li><strong>\u5ba1\u67e5\u5e76\u8fed\u4ee3<\/strong>\uff1a\u5b9a\u671f\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u4e00\u8d77\u5ba1\u67e5\u987a\u5e8f\u56fe\uff0c\u5e76\u6839\u636e\u53cd\u9988\u8fdb\u884c\u8fed\u4ee3\u3002\u8fd9\u53ef\u4ee5\u786e\u4fdd\u56fe\u8868\u51c6\u786e\u53cd\u6620\u9884\u671f\u7684\u4ea4\u4e92\u3002<\/li>\n<\/ol>\n<h1>\u6848\u4f8b\u7814\u7a76\uff1a\u9152\u5e97\u9884\u8ba2\u7cfb\u7edf\u987a\u5e8f\u56fe<\/h1>\n<p>\u672c\u6848\u4f8b\u7814\u7a76\u63a2\u8ba8\u4e86\u4f7f\u7528 UML \u987a\u5e8f\u56fe\u6765\u6a21\u62df\u9152\u5e97\u9884\u8ba2\u7cfb\u7edf\u5185\u90e8\u4ea4\u4e92\u7684\u65b9\u6cd5\u3002\u987a\u5e8f\u56fe\u4ee5\u53ef\u89c6\u5316\u65b9\u5f0f\u5c55\u793a\u4e86\u7cfb\u7edf\u4e2d\u4e0d\u540c\u7ec4\u4ef6\u5982\u4f55\u901a\u4fe1\u4ee5\u5b9e\u73b0\u9152\u5e97\u9884\u8ba2\u7684\u76ee\u6807\u3002\u901a\u8fc7\u5206\u6790\u8be5\u56fe\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u7406\u89e3\u6d88\u606f\u7684\u4f20\u9012\u6d41\u7a0b\u3001\u5bf9\u8c61\u7684\u751f\u547d\u7ebf\uff0c\u4ee5\u53ca\u7ec4\u5408\u7247\u6bb5\u5728\u5904\u7406\u590d\u6742\u4ea4\u4e92\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n<p><img alt=\"Sequence Diagram Example\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2025\/01\/01-sequence-diagram-example.png\"\/><\/p>\n<h2>\u987a\u5e8f\u56fe\u6982\u8ff0<\/h2>\n<p>\u9152\u5e97\u9884\u8ba2\u7cfb\u7edf\u7684\u987a\u5e8f\u56fe\u5c55\u793a\u4e86\u4e09\u4e2a\u4e3b\u8981\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92\uff1a\u7528\u6237\u754c\u9762\uff08UI\uff09\u3001\u9152\u5e97\u96c6\u56e2\u548c\u9152\u5e97\u3002\u8be5\u56fe\u8868\u5305\u542b\u6bcf\u4e2a\u7ec4\u4ef6\u7684\u751f\u547d\u7ebf\u3001\u5b83\u4eec\u4e4b\u95f4\u7684\u6d88\u606f\u4f20\u9012\uff0c\u4ee5\u53ca\u7528\u4ee5\u8868\u793a\u5faa\u73af\u548c\u66ff\u4ee3\u6d41\u7a0b\u7684\u7ec4\u5408\u7247\u6bb5\u3002<\/p>\n<h2>\u5173\u952e\u7ec4\u4ef6<\/h2>\n<ol>\n<li><strong>UI\uff08\u7528\u6237\u754c\u9762\uff09<\/strong>: \u4ee3\u8868\u7528\u6237\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u4ee5\u8fdb\u884c\u9884\u8ba2\u7684\u754c\u9762\u3002<\/li>\n<li><strong>\u9152\u5e97\u96c6\u56e2<\/strong>: \u4f5c\u4e3a\u4e2d\u4ecb\uff0c\u8d1f\u8d23\u7ba1\u7406\u7528\u6237\u754c\u9762\u4e0e\u5404\u4e2a\u9152\u5e97\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/li>\n<li><strong>\u9152\u5e97<\/strong>: \u4ee3\u8868\u6b63\u5728\u9884\u8ba2\u7684\u5177\u4f53\u9152\u5e97\u3002<\/li>\n<\/ol>\n<h2>\u89e3\u8bfb\u987a\u5e8f\u56fe<\/h2>\n<h3>\u751f\u547d\u7ebf\u4e0e\u6fc0\u6d3b<\/h3>\n<ul>\n<li><strong>\u751f\u547d\u7ebf<\/strong>: \u5782\u76f4\u7684\u865a\u7ebf\u4ee3\u8868\u7528\u6237\u754c\u9762\u3001\u9152\u5e97\u96c6\u56e2\u548c\u9152\u5e97\u5bf9\u8c61\u7684\u751f\u547d\u7ebf\u3002\u8fd9\u4e9b\u751f\u547d\u7ebf\u8868\u793a\u5bf9\u8c61\u5728\u65f6\u95f4\u4e0a\u7684\u5b58\u5728\u3002<\/li>\n<li><strong>\u6fc0\u6d3b<\/strong>: \u751f\u547d\u7ebf\u4e0a\u7684\u77e9\u5f62\u6846\u4ee3\u8868\u5bf9\u8c61\u7684\u6fc0\u6d3b\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u542f\u52a8\u9884\u8ba2\u6d41\u7a0b\u65f6\uff0c\u7528\u6237\u754c\u9762\u88ab\u6fc0\u6d3b\u3002<\/li>\n<\/ul>\n<h3>\u6d88\u606f<\/h3>\n<ul>\n<li><strong>1\uff1amakeReservation<\/strong>: \u7528\u6237\u754c\u9762\u53d1\u9001\u4e00\u4e2a<code class=\"\">makeReservation<\/code>\u6d88\u606f\u7ed9\u9152\u5e97\u96c6\u56e2\uff0c\u4ee5\u542f\u52a8\u9884\u8ba2\u6d41\u7a0b\u3002<\/li>\n<li><strong>1.1\uff1amakeReservation<\/strong>: \u9152\u5e97\u96c6\u56e2\u5c06<code class=\"\">makeReservation<\/code>\u6d88\u606f\u8f6c\u53d1\u7ed9\u9152\u5e97\u3002<\/li>\n<li><strong>1.1.1\uff1aavailable(roomId, date): isRoom<\/strong>: \u9152\u5e97\u68c0\u67e5\u6307\u5b9a\u65e5\u671f\u7684\u623f\u95f4\u662f\u5426\u53ef\u7528\u3002\u8fd9\u662f\u4e00\u4e2a\u81ea\u6d88\u606f\uff0c\u7531\u5faa\u73af\u7247\u6bb5\u8868\u793a\u3002<\/li>\n<li><strong>1.1.2\uff1aaReservation: Reservation<\/strong>: \u5982\u679c\u623f\u95f4\u53ef\u7528\uff0c\u9152\u5e97\u521b\u5efa\u9884\u8ba2\uff0c\u5e76\u53d1\u9001\u4e00\u4e2a<code class=\"\">Reservation<\/code>\u6d88\u606f\u7ed9\u9152\u5e97\u96c6\u56e2\u3002<\/li>\n<li><strong>aNotice\uff1aConfirmation<\/strong>: \u9152\u5e97\u96c6\u56e2\u5411\u7528\u6237\u754c\u9762\u53d1\u9001\u786e\u8ba4\u901a\u77e5\u3002<\/li>\n<\/ul>\n<h3>\u7ec4\u5408\u7247\u6bb5<\/h3>\n<ul>\n<li><strong>\u5faa\u73af\u7247\u6bb5<\/strong>: \u5faa\u73af\u7247\u6bb5\uff08<code class=\"\">loop [\u6bcf\u5929]<\/code>\uff09\u8868\u793a\u5c06\u5728\u9884\u8ba2\u671f\u95f4\u7684\u6bcf\u4e00\u5929\u8fdb\u884c\u53ef\u7528\u6027\u68c0\u67e5\u3002<\/li>\n<li><strong>\u53ef\u9009\u7ec4\u5408\u7247\u6bb5\uff08alt\uff09<\/strong>: \u53ef\u9009\u7ec4\u5408\u7247\u6bb5\uff08<code class=\"\">alt [isRoom = true]<\/code>\uff09\u8868\u793a\u57fa\u4e8e\u623f\u95f4\u53ef\u7528\u6027\u7684\u6761\u4ef6\u6d41\u7a0b\u3002\u5982\u679c\u623f\u95f4\u53ef\u7528\uff0c\u5219\u521b\u5efa\u9884\u8ba2\uff1b\u5426\u5219\uff0c\u6d41\u7a0b\u53ef\u80fd\u9075\u5faa\u53e6\u4e00\u6761\u8def\u5f84\uff08\u672c\u56fe\u4e2d\u672a\u663e\u793a\uff09\u3002<\/li>\n<\/ul>\n<h3>\u505c\u6b62\u7684\u751f\u547d\u7ebf<\/h3>\n<ul>\n<li>UI \u7684\u751f\u547d\u7ebf\u5728\u672b\u5c3e\u6807\u8bb0\u4e3a\u201c\u5df2\u505c\u6b62\u201d\uff0c\u8868\u660e UI \u5728\u9884\u8ba2\u8fc7\u7a0b\u4e2d\u7684\u53c2\u4e0e\u5df2\u7ecf\u7ed3\u675f\u3002<\/li>\n<\/ul>\n<h2>\u8be6\u7ec6\u4ea4\u4e92\u6d41\u7a0b<\/h2>\n<ol>\n<li><strong>\u542f\u52a8\u9884\u8ba2<\/strong>: \u7528\u6237\u4e0e UI \u4ea4\u4e92\u4ee5\u542f\u52a8\u9884\u8ba2\u6d41\u7a0b\u3002UI \u5411 HotelChain \u53d1\u9001\u4e00\u4e2a\u00a0<code class=\"\">makeReservation<\/code>\u00a0\u6d88\u606f\u7ed9 HotelChain\u3002<\/li>\n<li><strong>\u8f6c\u53d1\u8bf7\u6c42<\/strong>: HotelChain \u5c06\u00a0<code class=\"\">makeReservation<\/code>\u00a0\u6d88\u606f\u8f6c\u53d1\u7ed9 Hotel\u3002<\/li>\n<li><strong>\u68c0\u67e5\u53ef\u7528\u6027<\/strong>: Hotel \u4f1a\u68c0\u67e5\u9884\u8ba2\u671f\u95f4\u6bcf\u4e00\u5929\u7684\u623f\u95f4\u53ef\u7528\u6027\u3002\u8fd9\u7531\u5faa\u73af\u7247\u6bb5\u548c\u81ea\u6d88\u606f\u00a0<code class=\"\">available(roomId, date): isRoom<\/code>.<\/li>\n<li><strong>\u521b\u5efa\u9884\u8ba2<\/strong>: \u5982\u679c\u623f\u95f4\u53ef\u7528\uff0cHotel \u5c06\u521b\u5efa\u9884\u8ba2\uff0c\u5e76\u53d1\u9001\u4e00\u4e2a\u00a0<code class=\"\">Reservation<\/code>\u00a0\u6d88\u606f\u7ed9 HotelChain\u3002<\/li>\n<li><strong>\u53d1\u9001\u786e\u8ba4<\/strong>: HotelChain \u5411 UI \u53d1\u9001\u786e\u8ba4\u901a\u77e5\uff0c\u5b8c\u6210\u9884\u8ba2\u6d41\u7a0b\u3002<\/li>\n<\/ol>\n<h2>\u7ed3\u8bba<\/h2>\n<p>UML\u987a\u5e8f\u56fe\u662f\u7528\u4e8e\u53ef\u89c6\u5316\u548c\u8bbe\u8ba1\u8f6f\u4ef6\u7cfb\u7edf\u4e2d\u5bf9\u8c61\u4ea4\u4e92\u7684\u5f3a\u5927\u5de5\u5177\u3002\u901a\u8fc7\u7406\u89e3\u5173\u952e\u6982\u5ff5\u5e76\u4f7f\u7528Visual Paradigm\u7b49\u5de5\u5177\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u521b\u5efa\u6e05\u6670\u4e14\u6709\u6548\u7684\u987a\u5e8f\u56fe\u3002\u65e0\u8bba\u60a8\u662f\u987a\u5e8f\u56fe\u7684\u65b0\u624b\uff0c\u8fd8\u662f\u5e0c\u671b\u63d0\u5347\u6280\u80fd\uff0c\u9075\u5faa\u672c\u6307\u5357\u4e2d\u6982\u8ff0\u7684\u6307\u5357\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u90fd\u5c06\u5e2e\u52a9\u60a8\u638c\u63e1\u987a\u5e8f\u56fe\u521b\u5efa\u7684\u827a\u672f\u3002<\/p>\n<p>\u9152\u5e97\u9884\u8ba2\u7cfb\u7edf\u7684\u987a\u5e8f\u56fe\u6e05\u6670\u7b80\u6d01\u5730\u5c55\u793a\u4e86\u7528\u6237\u754c\u9762\uff08UI\uff09\u3001\u9152\u5e97\u8fde\u9501\uff08HotelChain\uff09\u548c\u9152\u5e97\uff08Hotel\uff09\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u901a\u8fc7\u4f7f\u7528\u751f\u547d\u7ebf\u3001\u6d88\u606f\u548c\u7ec4\u5408\u7247\u6bb5\uff0c\u8be5\u56fe\u6709\u6548\u5730\u4f20\u8fbe\u4e86\u4ece\u542f\u52a8\u5230\u786e\u8ba4\u7684\u9884\u8ba2\u6d41\u7a0b\u3002\u672c\u6848\u4f8b\u7814\u7a76\u5c55\u793a\u4e86UML\u987a\u5e8f\u56fe\u5728\u5efa\u6a21\u590d\u6742\u4ea4\u4e92\u4ee5\u53ca\u8f85\u52a9\u8f6f\u4ef6\u7cfb\u7edf\u8bbe\u8ba1\u548c\u6587\u6863\u7f16\u5236\u65b9\u9762\u7684\u5f3a\u5927\u529f\u80fd\u3002<\/p>\n<h2>\u8d44\u6e90<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\">\u4ec0\u4e48\u662f\u987a\u5e8f\u56fe\uff1f<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\" rel=\"noopener\" target=\"_blank\">1<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/sequence-diagram-software\/\">\u5728\u7ebf\u987a\u5e8f\u56fe\u5de5\u5177<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/sequence-diagram-software\/\" rel=\"noopener\" target=\"_blank\">2<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/sequence-diagram-tutorial\/\">\u987a\u5e8f\u56fe\u6559\u7a0b<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/sequence-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">3<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/sequence-diagram\/\">\u987a\u5e8f\u56fe\u6a21\u677f<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/sequence-diagram\/\" rel=\"noopener\" target=\"_blank\">4<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/learning\/handbooks\/software-design-handbook\/sequence-diagram.jsp\">\u987a\u5e8f\u56fe<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/learning\/handbooks\/software-design-handbook\/sequence-diagram.jsp\" rel=\"noopener\" target=\"_blank\">5<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/Sequence.html\">\u987a\u5e8f\u56fe \u2013 UML\u56fe \u2013 \u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\u5de5\u5177<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/Sequence.html\" rel=\"noopener\" target=\"_blank\">6<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2577\/7025_drawingseque.html\">\u5982\u4f55\u7ed8\u5236\u987a\u5e8f\u56fe\uff1f<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2577\/7025_drawingseque.html\" rel=\"noopener\" target=\"_blank\">7<\/a><\/li>\n<li><a href=\"https:\/\/s.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2577_sequencediag.html\">Visual Paradigm\u4e2d\u7684\u987a\u5e8f\u56fe<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/s.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2577_sequencediag.html\" rel=\"noopener\" target=\"_blank\">8<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-sequence-diagram-editor-online\/\">\u5728\u7ebf\u514d\u8d39\u987a\u5e8f\u56fe\u7f16\u8f91\u5668<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-sequence-diagram-editor-online\/\" rel=\"noopener\" target=\"_blank\">9<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>UML\u987a\u5e8f\u56fe\u7b80\u4ecb UML\uff08\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff09<\/p>\n","protected":false},"author":1,"featured_media":9838,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-9837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UML\u987a\u5e8f\u56fe\uff1a\u5173\u952e\u6982\u5ff5\u4e0e\u5168\u9762\u6307\u5357 - IT \u89c2\u5bdf\u8005\u968f\u7b14 - \u8d44\u8baf\u79d1\u6280\u535a\u5ba2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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