{"id":1491,"date":"2026-01-29T15:22:15","date_gmt":"2026-01-29T15:22:15","guid":{"rendered":"https:\/\/www.tech-posts.com\/tw\/a-comprehensive-guide-to-include-and-extend-relationships-in-uml-use-case-diagrams-2\/"},"modified":"2026-01-29T15:22:15","modified_gmt":"2026-01-29T15:22:15","slug":"a-comprehensive-guide-to-include-and-extend-relationships-in-uml-use-case-diagrams-2","status":"publish","type":"post","link":"https:\/\/www.tech-posts.com\/tw\/a-comprehensive-guide-to-include-and-extend-relationships-in-uml-use-case-diagrams-2\/","title":{"rendered":"UML\u7528\u4f8b\u5716\u4e2d\u5305\u542b\u8207\u64f4\u5c55\u95dc\u4fc2\u7684\u5168\u9762\u6307\u5357"},"content":{"rendered":"<p dir=\"ltr\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Unified_Modeling_Language\">\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00\uff08UML\uff09<\/a>\u7528\u4f8b\u5716\u662f\u5efa\u6a21\u7cfb\u7d71\u529f\u80fd\u9700\u6c42\u7684\u5f37\u5927\u5de5\u5177\u3002\u5b83\u5011\u5c55\u793a\u4e86\u53c3\u8207\u8005\uff08\u4f7f\u7528\u8005\u6216\u5916\u90e8\u7cfb\u7d71\uff09\u5982\u4f55\u900f\u904e\u7528\u4f8b\u8207\u7cfb\u7d71\u4e92\u52d5\uff0c\u7528\u4f8b\u4ee3\u8868\u7279\u5b9a\u529f\u80fd\u3002\u7528\u4f8b\u5716\u4e2d\u7684\u5169\u500b\u95dc\u9375\u95dc\u4fc2\u2014\u2014<strong>\u5305\u542b<\/strong>\u548c<strong>\u64f4\u5c55<\/strong>\u2014\u2014\u900f\u904e\u7d50\u69cb\u5316\u8207\u6a21\u7d44\u5316\u884c\u70ba\u4f86\u7ba1\u7406\u8907\u96dc\u6027\u3002\u672c\u6559\u7a0b\u63d0\u4f9b\u5c0d\u9019\u4e9b\u95dc\u4fc2\u7684\u8a73\u7d30\u8aaa\u660e\uff0c\u5305\u62ec\u5176\u76ee\u7684\u3001\u7279\u5fb5\u8207\u5be6\u969b\u61c9\u7528\uff0c\u4e26\u9644\u6709\u7bc4\u4f8b\u4ee5\u78ba\u4fdd\u6e05\u6670\u6613\u61c2\u3002<\/p>\n<hr\/>\n<h2 dir=\"ltr\">\u4ec0\u9ebc\u662f\u5305\u542b\u8207\u64f4\u5c55\u95dc\u4fc2\uff1f<\/h2>\n<p dir=\"ltr\">\u5728<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-use-case-diagram\/\">UML\u7528\u4f8b\u5716\u4e2d<\/a>, <strong>\u5305\u542b<\/strong>\u548c<strong>\u64f4\u5c55<\/strong>\u95dc\u4fc2\u53ef\u8b93\u60a8\u5c07\u8907\u96dc\u7684\u7528\u4f8b\u5206\u89e3\u70ba\u8f03\u5c0f\u3001\u53ef\u91cd\u7528\u6216\u53ef\u9078\u7684\u5143\u4ef6\u3002\u9019\u4e9b\u95dc\u4fc2\u80fd\u63d0\u5347\u6a21\u7d44\u5316\u7a0b\u5ea6\uff0c\u6e1b\u5c11\u91cd\u8907\uff0c\u4e26\u6539\u5584\u5716\u8868\u7684\u6e05\u6670\u5ea6\u3002<\/p>\n<p dir=\"ltr\"><img alt=\"Include\u201d and \u201cExtend\u201d Use Cases - Visual Paradigm Blog\" decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/include-and-extend-use-case-diagram.png\"\/><\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u5305\u542b\u95dc\u4fc2\uff08<\/strong><span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u5305\u542b&gt;&gt;<\/span><strong>)<\/strong>\uff1a\u4ee3\u8868\u5fc5\u9808\u57f7\u884c\u7684\u884c\u70ba\uff0c\u7e3d\u662f\u4f5c\u70ba\u57fa\u790e\u7528\u4f8b\u7684\u4e00\u90e8\u5206\u57f7\u884c\u3002\u5b83\u5c07\u591a\u500b\u7528\u4f8b\u4e4b\u9593\u5171\u4eab\u7684\u5171\u540c\u529f\u80fd\u63d0\u53d6\u70ba\u53ef\u91cd\u7528\u5143\u4ef6\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u64f4\u5c55\u95dc\u4fc2\uff08<\/strong><span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u64f4\u5c55&gt;&gt;<\/span><strong>)<\/strong>\uff1a\u4ee3\u8868\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u64f4\u5c55\u57fa\u790e\u7528\u4f8b\u7684\u53ef\u9078\u6216\u689d\u4ef6\u6027\u884c\u70ba\uff0c\u4f7f\u57fa\u790e\u7528\u4f8b\u5c08\u6ce8\u65bc\u5176\u6838\u5fc3\u529f\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">\u5169\u7a2e\u95dc\u4fc2\u5747\u4f7f\u7528\u865b\u7dda\u7bad\u982d\u9023\u63a5\u7528\u4f8b\uff0c\u4e26\u4ee5\u6a19\u7c64\u6a19\u793a<span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u5305\u542b&gt;&gt;<\/span>\u6216<span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u64f4\u5c55&gt;&gt;<\/span>\u3002\u7bad\u982d\u7684\u65b9\u5411\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u53cd\u6620\u4e86\u7528\u4f8b\u4e4b\u9593\u7684\u4f9d\u8cf4\u95dc\u4fc2\u3002<\/p>\n<hr\/>\n<h2 dir=\"ltr\">\u5305\u542b\u95dc\u4fc2\uff08<span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u5305\u542b&gt;&gt;<\/span>)<\/h2>\n<h3 dir=\"ltr\">\u76ee\u7684<\/h3>\n<p dir=\"ltr\">\u8a72<strong>\u5305\u542b<\/strong>\u5305\u542b\u95dc\u4fc2\u7528\u65bc\u5c07\u591a\u500b\u4f7f\u7528\u6848\u4f8b\u4e2d\u7684\u5171\u901a\u4e14\u5fc5\u8981\u7684\u884c\u70ba\u63d0\u53d6\u81f3\u55ae\u4e00\u53ef\u91cd\u7528\u7684\u4f7f\u7528\u6848\u4f8b\u4e2d\u3002\u9019\u4fc3\u9032\u4e86\u91cd\u7528\u6027\uff0c\u4e26\u900f\u904e\u907f\u514d\u529f\u80fd\u91cd\u8907\u4f86\u7c21\u5316\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u3002<\/p>\n<h3 dir=\"ltr\">\u7279\u5fb5<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u5fc5\u8981<\/strong>\uff1a\u7576\u57f7\u884c\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u6642\uff0c\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u7e3d\u662f\u6703\u88ab\u57f7\u884c\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u53ef\u91cd\u7528<\/strong>\uff1a\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u662f\u4e00\u500b\u7368\u7acb\u4e14\u5b8c\u6574\u7684\u529f\u80fd\uff0c\u53ef\u88ab\u591a\u500b\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u4f7f\u7528\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u7c21\u5316\u5716\u8868<\/strong>\uff1a\u900f\u904e\u63d0\u53d6\u5171\u901a\u6b65\u9a5f\uff0c\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u80fd\u4fdd\u6301\u7c21\u6f54\u4e14\u5c08\u6ce8\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u65b9\u5411<\/strong>\uff1a\u7bad\u982d\u5f9e\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u6307\u5411\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\uff0c\u8868\u793a\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u4f9d\u8cf4\u65bc\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u7b26\u865f<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\">\u4e00\u689d\u6a19\u793a\u70ba<span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u5305\u542b&gt;&gt;<\/span>\u7684\u865b\u7dda\u7bad\u982d\u5c07\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u8207\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u9023\u63a5\u8d77\u4f86\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u7bc4\u4f8b 1\uff1a\u7dda\u4e0a\u8cfc\u7269\u7cfb\u7d71<\/h3>\n<p dir=\"ltr\">\u8003\u616e\u4e00\u500b\u7dda\u4e0a\u8cfc\u7269\u7cfb\u7d71\uff0c\u5176\u4e2d\u9867\u5ba2\u53ef\u4ee5<strong>\u4e0b\u8a02\u55ae<\/strong>\u6216<strong>\u53d6\u6d88\u8a02\u55ae<\/strong>\u3002\u9019\u5169\u500b\u4f7f\u7528\u6848\u4f8b\u90fd\u8981\u6c42\u9867\u5ba2<strong>\u767b\u5165<\/strong>\u81f3\u7cfb\u7d71\u3002<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u57fa\u790e\u4f7f\u7528\u6848\u4f8b<\/strong>: <strong>\u4e0b\u8a02\u55ae<\/strong>, <strong>\u53d6\u6d88\u8a02\u55ae<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b<\/strong>: <strong>\u767b\u5165<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u8aaa\u660e<\/strong>: \u767b\u5165\u662f\u4e0b\u8a02\u55ae\u548c\u53d6\u6d88\u8a02\u55ae\u7684\u5fc5\u8981\u6b65\u9a5f\u3002\u70ba\u4e86\u907f\u514d\u5728\u5169\u500b\u4f7f\u7528\u6848\u4f8b\u4e2d\u91cd\u8907\u767b\u5165\u529f\u80fd\uff0c\u8a72\u529f\u80fd\u88ab\u63d0\u53d6\u70ba\u4e00\u500b\u7368\u7acb\u7684<strong>\u767b\u5165<\/strong>\u4f7f\u7528\u6848\u4f8b\uff0c\u7531\u5169\u8005\u6240\u5305\u542b\u3002<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>\u5716\u793a\u8868\u793a<\/strong>:<\/p>\n<pre><code>[\u4e0b\u8a02\u55ae] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u767b\u5165]\r\n[\u53d6\u6d88\u8a02\u55ae] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u767b\u5165]<\/code><\/pre>\n<h3 dir=\"ltr\">\u7bc4\u4f8b 2\uff1a\u5716\u66f8\u9928\u7ba1\u7406\u7cfb\u7d71<\/h3>\n<p dir=\"ltr\">\u5728\u5716\u66f8\u9928\u7cfb\u7d71\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5<strong>\u501f\u66f8<\/strong>\u6216<strong>\u9084\u66f8<\/strong>\u3002\u5169\u500b\u6d41\u7a0b\u90fd\u9700\u8981<strong>\u9a57\u8b49\u4f7f\u7528\u8005<\/strong>.<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u57fa\u672c\u4f7f\u7528\u6848\u4f8b<\/strong>: <strong>\u501f\u66f8<\/strong>, <strong>\u9084\u66f8<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b<\/strong>: <strong>\u9a57\u8b49\u4f7f\u7528\u8005<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u8aaa\u660e<\/strong>: \u9a57\u8b49\u4f7f\u7528\u8005\u8eab\u5206\uff08\u4f8b\u5982\u6aa2\u67e5\u5176\u5716\u66f8\u8b49\uff09\u662f\u501f\u66f8\u548c\u9084\u66f8\u7684\u5fc5\u8981\u6b65\u9a5f\u3002\u9019\u500b<strong>\u9a57\u8b49\u4f7f\u7528\u8005<\/strong> \u4f7f\u7528\u6848\u4f8b\u88ab\u5305\u542b\u4ee5\u907f\u514d\u91cd\u8907\u3002<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong> \u5716\u793a\u8868\u793a<\/strong>:<\/p>\n<pre><code>[\u501f\u66f8] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u9a57\u8b49\u4f7f\u7528\u8005]\r\n[\u9084\u66f8] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u9a57\u8b49\u4f7f\u7528\u8005]<\/code><\/pre>\n<h3 dir=\"ltr\">\u4f55\u6642\u4f7f\u7528<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\">\u7576\u591a\u500b\u4f7f\u7528\u6848\u4f8b\u5171\u4eab\u4e00\u500b\u5171\u540c\u4e14\u5fc5\u8981\u7684\u6b65\u9a5f\u6642\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\">\u7576\u60a8\u5e0c\u671b\u900f\u904e\u63d0\u53d6\u53ef\u91cd\u7528\u7684\u529f\u80fd\u4f86\u7c21\u5316\u4f7f\u7528\u6848\u4f8b\u63cf\u8ff0\u6642\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\">\u7576\u88ab\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u672c\u8eab\u5177\u6709\u7368\u7acb\u610f\u7fa9\u6642\uff08\u4f8b\u5982\uff0c<strong>\u767b\u5165<\/strong> \u6216 <strong>\u9a57\u8b49\u4f7f\u7528\u8005<\/strong> \u53ef\u88ab\u7406\u89e3\u70ba\u7368\u7acb\u7684\u529f\u80fd\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2 dir=\"ltr\">\u5ef6\u4f38\u95dc\u4fc2\uff08<span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u5ef6\u4f38&gt;&gt;<\/span>)<\/h2>\n<h3 dir=\"ltr\">\u76ee\u7684<\/h3>\n<p dir=\"ltr\">\u9019\u500b<strong>\u5ef6\u4f38<\/strong>\u5ef6\u4f38\u95dc\u4fc2\u7528\u65bc\u6a21\u64ec\u50c5\u5728\u7279\u5b9a\u60c5\u6cc1\u4e0b\u624d\u57f7\u884c\u7684\u9078\u64c7\u6027\u6216\u689d\u4ef6\u6027\u884c\u70ba\u3002\u5b83\u8b93\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u80fd\u5c08\u6ce8\u65bc\u5176\u6838\u5fc3\u529f\u80fd\uff0c\u540c\u6642\u4ee5\u6a21\u7d44\u5316\u65b9\u5f0f\u6dfb\u52a0\u9078\u64c7\u6027\u884c\u70ba\u3002<\/p>\n<h3 dir=\"ltr\">\u7279\u5fb5<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9078\u64c7\u6027\uff0f\u689d\u4ef6\u6027<\/strong>\uff1a\u5ef6\u4f38\u7684\u4f7f\u7528\u6848\u4f8b\u50c5\u5728\u6eff\u8db3\u7279\u5b9a\u689d\u4ef6\u6642\u624d\u6703\u57f7\u884c\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u4f9d\u8cf4\u6027<\/strong>\uff1a\u5ef6\u4f38\u7684\u4f7f\u7528\u6848\u4f8b\u672c\u8eab\u7121\u7368\u7acb\u610f\u7fa9\uff0c\u5fc5\u9808\u4f9d\u8cf4\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u5ef6\u4f38\u9ede<\/strong>\uff1a\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u53ef\u5b9a\u7fa9\u7279\u5b9a\u9ede\uff0c\u8b93\u5ef6\u4f38\u884c\u70ba\u5f97\u4ee5\u63d2\u5165\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u65b9\u5411<\/strong>\uff1a\u7bad\u982d\u5f9e\u5ef6\u4f38\u7684\u4f7f\u7528\u6848\u4f8b\u6307\u5411\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\uff0c\u8868\u793a\u5ef6\u4f38\u7684\u4f7f\u7528\u6848\u4f8b\u6703\u5411\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u6dfb\u52a0\u884c\u70ba\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u7b26\u865f\u8868\u793a<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\">\u4e00\u689d\u6a19\u793a\u70ba\u300c<span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;extend&gt;&gt;<\/span> \u5c07\u64f4\u5c55\u7528\u4f8b\u8207\u57fa\u672c\u7528\u4f8b\u9023\u63a5\uff0c\u901a\u5e38\u9644\u6709\u8a3b\u89e3\u8aaa\u660e\u689d\u4ef6\u6216\u64f4\u5c55\u9ede\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u7bc4\u4f8b 1\uff1a\u81ea\u52d5\u6ac3\u54e1\u6a5f\u7cfb\u7d71<\/h3>\n<p dir=\"ltr\">\u5728\u81ea\u52d5\u6ac3\u54e1\u6a5f\u7cfb\u7d71\u4e2d\uff0c\u57fa\u672c\u7528\u4f8b\u662f<strong>\u63d0\u6b3e<\/strong>\u3002\u4e00\u500b\u53ef\u9078\u884c\u70ba\uff0c<strong>\u5217\u5370\u6536\u64da<\/strong>\uff0c\u82e5\u4f7f\u7528\u8005\u8981\u6c42\u5217\u5370\u6536\u64da\u6642\u624d\u6703\u767c\u751f\u3002<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u57fa\u672c\u7528\u4f8b<\/strong>: <strong>\u63d0\u6b3e<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u64f4\u5c55\u7528\u4f8b<\/strong>: <strong>\u5217\u5370\u6536\u64da<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u689d\u4ef6<\/strong>\uff1a\u4f7f\u7528\u8005\u5728\u63d0\u6b3e\u5f8c\u9078\u64c7\u5217\u5370\u6536\u64da\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u8aaa\u660e<\/strong>\uff1a\u5217\u5370\u6536\u64da\u4e26\u975e\u5fc5\u8981\uff0c\u50c5\u5728\u4f7f\u7528\u8005\u660e\u78ba\u8981\u6c42\u6642\u624d\u6703\u767c\u751f\u3002<strong>\u5217\u5370\u6536\u64da<\/strong>\u7528\u4f8b\u5728\u300c\u4f7f\u7528\u8005\u8981\u6c42\u6536\u64da\u300d\u9019\u500b\u64f4\u5c55\u9ede\u4e0a\u64f4\u5c55<strong>\u63d0\u6b3e<\/strong>\u300c\u4f7f\u7528\u8005\u8981\u6c42\u6536\u64da\u300d\u3002<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>\u5716\u793a\u8868\u793a<\/strong>:<\/p>\n<pre><code>[\u5217\u5370\u6536\u64da] ----&lt;&lt;extend&gt;&gt;----&gt; [\u63d0\u6b3e]rn\uff08\u8a3b\uff1a\u689d\u4ef6 = \u4f7f\u7528\u8005\u8981\u6c42\u6536\u64da\uff09<\/code><\/pre>\n<h3 dir=\"ltr\">\u7bc4\u4f8b 2\uff1a\u7dda\u4e0a\u8ab2\u7a0b\u5e73\u53f0<\/h3>\n<p dir=\"ltr\">\u5728\u7dda\u4e0a\u8ab2\u7a0b\u5e73\u53f0\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5<strong>\u53c3\u52a0\u6e2c\u9a57<\/strong>\u3002\u4e00\u500b\u53ef\u9078\u884c\u70ba\uff0c<strong>\u8acb\u6c42\u63d0\u793a<\/strong>\uff0c\u7576\u4f7f\u7528\u8005\u5728\u56de\u7b54\u554f\u984c\u6642\u9047\u5230\u56f0\u96e3\u6642\u767c\u751f\u3002<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u57fa\u672c\u4f7f\u7528\u6848\u4f8b<\/strong>: <strong>\u53c3\u52a0\u6e2c\u9a57<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u64f4\u5c55\u4f7f\u7528\u6848\u4f8b<\/strong>: <strong>\u8acb\u6c42\u63d0\u793a<\/strong><\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u689d\u4ef6<\/strong>\uff1a\u4f7f\u7528\u8005\u5728\u6e2c\u9a57\u904e\u7a0b\u4e2d\u8acb\u6c42\u63d0\u793a\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u8aaa\u660e<\/strong>\uff1a\u8acb\u6c42\u63d0\u793a\u662f\u53ef\u9078\u7684\uff0c\u53d6\u6c7a\u65bc\u4f7f\u7528\u8005\u7684\u9700\u6c42\u3002\u9019\u500b<strong>\u8acb\u6c42\u63d0\u793a<\/strong> \u4f7f\u7528\u6848\u4f8b\u5728\u300c\u4f7f\u7528\u8005\u9700\u8981\u5354\u52a9\u300d\u9019\u500b\u64f4\u5c55\u9ede\u4e0a\u64f4\u5c55<strong>\u53c3\u52a0\u6e2c\u9a57<\/strong>\u65bc\u64f4\u5c55\u9ede\u300c\u4f7f\u7528\u8005\u9700\u8981\u5354\u52a9\u300d\u3002<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>\u5716\u793a\u8868\u793a<\/strong>:<\/p>\n<pre><code>[\u8acb\u6c42\u63d0\u793a] ----&lt;&lt;\u64f4\u5c55&gt;&gt;----&gt; [\u53c3\u52a0\u6e2c\u9a57]\r\n\uff08\u6ce8\u610f\uff1a\u689d\u4ef6 = \u4f7f\u7528\u8005\u9700\u8981\u5354\u52a9\uff09<\/code><\/pre>\n<h3 dir=\"ltr\">\u4f55\u6642\u4f7f\u7528<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\">\u7576\u884c\u70ba\u662f\u53ef\u9078\u7684\uff0c\u6216\u53d6\u6c7a\u65bc\u7279\u5b9a\u689d\u4ef6\u6642\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\">\u7576\u60a8\u5e0c\u671b\u4fdd\u6301\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u5c08\u6ce8\u65bc\u5176\u4e3b\u8981\u529f\u80fd\u6642\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\">\u7576\u64f4\u5c55\u4f7f\u7528\u6848\u4f8b\u82e5\u7121\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u5247\u7121\u610f\u7fa9\u6642\uff08\u4f8b\u5982\uff0c<strong>\u5217\u5370\u6536\u64da<\/strong> \u5728\u6c92\u6709<strong>\u63d0\u6b3e<\/strong>).<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2 dir=\"ltr\">\u5305\u542b\u8207\u64f4\u5c55\u4e4b\u9593\u7684\u4e3b\u8981\u5dee\u7570<\/h2>\n<p dir=\"ltr\">\u4e0b\u8868\u7e3d\u7d50\u4e86<strong>\u5305\u542b<\/strong> \u8207<strong>\u64f4\u5c55<\/strong>\u95dc\u4fc2\u4ee5\u6307\u5c0e\u5176\u4f7f\u7528\uff1a<\/p>\n<table>\n<colgroup>\n<col\/>\n<col\/>\n<col\/><\/colgroup>\n<tbody>\n<tr class=\"border-border\">\n<th colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u6a19\u6e96<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u5305\u542b\uff08<\/strong><span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u5305\u542b&gt;&gt;<\/span><strong>)<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u64f4\u5c55\uff08<\/strong><span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">&lt;&lt;\u64f4\u5c55&gt;&gt;<\/span><strong>)<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr class=\"border-border\">\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u6b64\u884c\u70ba\u662f\u5426\u70ba\u5f37\u5236\u6027\u7684\uff1f<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u662f\uff0c\u7e3d\u662f\u4f5c\u70ba\u57fa\u672c\u7528\u4f8b\u7684\u4e00\u90e8\u5206\u57f7\u884c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u5426\uff0c\u50c5\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u57f7\u884c<\/p>\n<\/td>\n<\/tr>\n<tr class=\"border-border\">\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u6b64\u884c\u70ba\u80fd\u5426\u7368\u7acb\u5b58\u5728\uff1f<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u662f\uff0c\u5b83\u662f\u4e00\u500b\u5b8c\u6574\u4e14\u53ef\u91cd\u7528\u7684\u529f\u80fd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u5426\uff0c\u5b83\u4f9d\u8cf4\u65bc\u57fa\u672c\u7528\u4f8b<\/p>\n<\/td>\n<\/tr>\n<tr class=\"border-border\">\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u5b83\u662f\u5426\u51fa\u73fe\u5728\u591a\u500b\u7528\u4f8b\u4e2d\uff1f<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u662f\uff0c\u53ef\u5728\u591a\u500b\u7528\u4f8b\u4e2d\u5171\u4eab<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u901a\u5e38\u50c5\u9069\u7528\u65bc\u55ae\u4e00\u7528\u4f8b<\/p>\n<\/td>\n<\/tr>\n<tr class=\"border-border\">\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u76ee\u7684<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u4fc3\u9032\u91cd\u7528\u4e26\u7c21\u5316\u57fa\u672c\u7528\u4f8b<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u6a21\u7d44\u5316\u5730\u65b0\u589e\u9078\u64c7\u6027\u6216\u4f8b\u5916\u884c\u70ba<\/p>\n<\/td>\n<\/tr>\n<tr class=\"border-border\">\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\"><strong>\u7bad\u982d\u65b9\u5411<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u57fa\u672c\u7528\u4f8b \u2192 \u5305\u542b\u7684\u7528\u4f8b<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p dir=\"ltr\">\u64f4\u5c55 \u2192 \u57fa\u672c\u7528\u4f8b<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2 dir=\"ltr\">\u5be6\u52d9\u7bc4\u4f8b\uff1a\u9910\u5ef3\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p dir=\"ltr\">\u8b93\u6211\u5011\u5728\u9910\u5ef3\u7ba1\u7406\u7cfb\u7d71\u4e2d\u61c9\u7528\u9019\u5169\u7a2e\u95dc\u4fc2\uff0c\u4ee5\u8aaa\u660e\u5b83\u5011\u5728\u5be6\u969b\u60c5\u5883\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h3 dir=\"ltr\">\u60c5\u5883<\/h3>\n<p dir=\"ltr\">\u9910\u5ef3\u7cfb\u7d71\u5141\u8a31\u9867\u5ba2<strong>\u9ede\u9910<\/strong>\u4ee5\u53ca<strong>\u9810\u8a02\u684c\u4f4d<\/strong>\u3002\u7cfb\u7d71\u9084\u8655\u7406\u5176\u4ed6\u884c\u70ba\uff0c\u4f8b\u5982<strong>\u4ed8\u5e33<\/strong> \u548c <strong>\u8981\u6c42\u5916\u5e36<\/strong>.<\/p>\n<h3 dir=\"ltr\">\u4f7f\u7528\u6848\u4f8b<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9ede\u9910<\/strong>\u3002\u9867\u5ba2\u5f9e\u83dc\u55ae\u9ede\u9910\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u9810\u8a02\u684c\u4f4d<\/strong>\u3002\u9867\u5ba2\u9810\u8a02\u684c\u4f4d\u7528\u65bc\u7528\u9910\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u9a57\u8b49\u9867\u5ba2<\/strong>\u3002\u9a57\u8b49\u9867\u5ba2\u7684\u8eab\u4efd\uff08\u4f8b\u5982\u900f\u904e\u6703\u54e1\u5e33\u6236\uff09\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u4ed8\u5e33<\/strong>\u3002\u9867\u5ba2\u652f\u4ed8\u5176\u8a02\u55ae\uff08\u5c0d\u65bc<strong>\u9ede\u9910<\/strong>).<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u8981\u6c42\u5916\u5e36<\/strong>\u3002\u53ef\u9078\u7684\u8acb\u6c42\uff0c\u5c07\u8a02\u55ae\u6253\u5305\u4ee5\u4fbf\u5916\u5e36\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u95dc\u4fc2<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u5305\u542b<\/strong>\u3002\u5169\u8005\u7686<strong>\u9ede\u9910<\/strong> \u548c <strong>\u9810\u8a02\u684c\u4f4d<\/strong> \u90fd\u9700\u8981<strong>\u9a57\u8b49\u9867\u5ba2<\/strong> \u4f86\u9a57\u8b49\u9867\u5ba2\u7684\u8eab\u4efd\u3002<strong>\u9ede\u9910<\/strong> \u4e5f\u5305\u542b<strong>\u652f\u4ed8\u8cec\u55ae<\/strong>\u56e0\u70ba\u8a02\u8cfc\u5f8c\u5fc5\u9808\u652f\u4ed8\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u64f4\u5c55<\/strong>: <strong>\u8a02\u8cfc\u98df\u7269<\/strong>\u53ef\u4ee5\u7531\u2026\u2026\u64f4\u5c55<strong>\u8acb\u6c42\u5916\u5e36<\/strong>\u5982\u679c\u9867\u5ba2\u9078\u64c7\u5916\u5e36\u98df\u7269\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u5716\u793a\u8868\u793a<\/h3>\n<pre><code>[\u8a02\u8cfc\u98df\u7269] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u9a57\u8b49\u9867\u5ba2]\r\n[\u8a02\u8cfc\u98df\u7269] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u652f\u4ed8\u8cec\u55ae]\r\n[\u9810\u8a02\u684c\u4f4d] ----&lt;&lt;\u5305\u542b&gt;&gt;----&gt; [\u9a57\u8b49\u9867\u5ba2]\r\n[\u8acb\u6c42\u5916\u5e36] ----&lt;&lt;\u64f4\u5c55&gt;&gt;----&gt; [\u8a02\u8cfc\u98df\u7269]\r\n(\u8a3b\uff1a\u689d\u4ef6 = \u9867\u5ba2\u8acb\u6c42\u5916\u5e36)<\/code><\/pre>\n<h3 dir=\"ltr\">\u8aaa\u660e<\/h3>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9a57\u8b49\u9867\u5ba2<\/strong>\u5305\u542b\u5728\u5169\u8005\u4e4b\u4e2d<strong>\u8a02\u8cfc\u98df\u7269<\/strong>\u548c<strong>\u9810\u8a02\u684c\u4f4d<\/strong>\u56e0\u70ba\u9019\u662f\u5b58\u53d6\u7cfb\u7d71\u7684\u5fc5\u8981\u6b65\u9a5f\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u652f\u4ed8\u8cec\u55ae<\/strong>\u5305\u542b\u5728<strong>\u8a02\u8cfc\u98df\u7269<\/strong>\u56e0\u70ba\u5b8c\u6210\u8a02\u55ae\u9700\u8981\u652f\u4ed8\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u8acb\u6c42\u5916\u5e36<\/strong>\u64f4\u5c55<strong>\u8a02\u8cfc\u98df\u7269<\/strong>\u56e0\u70ba\u9019\u662f\u4e00\u7a2e\u53ef\u9078\u884c\u70ba\uff0c\u50c5\u5728\u9867\u5ba2\u8acb\u6c42\u5916\u5e36\u6642\u624d\u6703\u767c\u751f\u3002<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2 dir=\"ltr\">\u4f7f\u7528\u5305\u542b\u8207\u64f4\u5c55\u7684\u6700\u4f73\u5be6\u52d9<\/h2>\n<ol class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u8b39\u614e\u4f7f\u7528\u5305\u542b<\/strong>\uff1a\u50c5\u7576\u884c\u70ba\u88ab\u591a\u500b\u7528\u4f8b\u5171\u4eab\uff0c\u6216\u80fd\u986f\u8457\u7c21\u5316\u57fa\u790e\u7528\u4f8b\u6642\uff0c\u624d\u5c07\u5176\u63d0\u53d6\u70ba\u5305\u542b\u7684\u7528\u4f8b\u3002\u904e\u5ea6\u4f7f\u7528\u5305\u542b\u6703\u4f7f\u5716\u793a\u6df7\u4e82\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u70ba\u64f4\u5c55\u660e\u78ba\u5b9a\u7fa9\u64f4\u5c55\u9ede<\/strong>\uff1a\u660e\u78ba\u6307\u5b9a\u64f4\u5c55\u884c\u70ba\u9069\u7528\u65bc\u57fa\u790e\u7528\u4f8b\u4e2d\u7684\u689d\u4ef6\u6216\u9ede\uff0c\u4ee5\u907f\u514d\u6b67\u7fa9\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u4fdd\u6301\u7528\u4f8b\u7684\u5c08\u6ce8\u6027<\/strong>\uff1a\u78ba\u4fdd\u57fa\u672c\u7528\u4f8b\u4fdd\u6301\u7c21\u55ae\uff0c\u4e26\u5c08\u6ce8\u65bc\u5176\u4e3b\u8981\u76ee\u6a19\uff0c\u4f7f\u7528<strong>\u5305\u542b<\/strong> \u7528\u65bc\u5fc5\u8981\u6b65\u9a5f\uff0c\u800c<strong>\u64f4\u5c55<\/strong> \u7528\u65bc\u53ef\u9078\u6b65\u9a5f\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u9a57\u8b49\u5305\u542b\u95dc\u4fc2\u7684\u53ef\u91cd\u7528\u6027<\/strong>\uff1a\u88ab\u5305\u542b\u7684\u7528\u4f8b\u61c9\u5177\u6709\u5be6\u969b\u610f\u7fa9\uff0c\u4e26\u53ef\u5728\u4e0d\u540c\u60c5\u5883\u4e2d\u91cd\u7528\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u907f\u514d\u5716\u793a\u904e\u65bc\u8907\u96dc<\/strong>\uff1a\u50c5\u5728\u80fd\u589e\u52a0\u6e05\u6670\u5ea6\u6642\u4f7f\u7528<strong>\u5305\u542b<\/strong> \u548c<strong>\u64f4\u5c55<\/strong>\uff0c\u8907\u96dc\u7684\u95dc\u4fc2\u53ef\u80fd\u6703\u8b93\u5229\u76ca\u76f8\u95dc\u8005\u611f\u5230\u56f0\u60d1\u3002<\/p>\n<\/li>\n<\/ol>\n<hr\/>\n<h2 dir=\"ltr\">\u5e38\u898b\u9677\u9631\u53ca\u5176\u907f\u514d\u65b9\u6cd5<\/h2>\n<ol dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u6df7\u6dc6\u5305\u542b\u8207\u64f4\u5c55<\/strong>:<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9677\u9631<\/strong>\uff1a\u5c07<strong>\u5305\u542b<\/strong> \u7528\u65bc\u53ef\u9078\u884c\u70ba\uff0c\u6216\u5c07<strong>\u64f4\u5c55<\/strong> \u7528\u65bc\u5fc5\u8981\u884c\u70ba\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u89e3\u6c7a\u65b9\u6848<\/strong>\uff1a\u52d9\u5fc5\u78ba\u8a8d\u8a72\u884c\u70ba\u662f\u5426\u70ba\u5fc5\u8981\uff08\u4f7f\u7528<strong>\u5305\u542b<\/strong>\uff09\uff0c\u6216\u70ba\u689d\u4ef6\u6027\uff08\u4f7f\u7528<strong>\u64f4\u5c55<\/strong>).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u904e\u5ea6\u4f7f\u7528\u95dc\u4fc2<\/strong>:<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9677\u9631<\/strong>\uff1a\u5275\u5efa\u904e\u591a\u7684<strong>\u5305\u542b<\/strong>\u6216<strong>\u64f4\u5c55<\/strong>\u95dc\u4fc2\uff0c\u4f7f\u5f97\u5716\u8868\u96e3\u4ee5\u95b1\u8b80\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u89e3\u6c7a\u65b9\u6848<\/strong>\uff1a\u50c5\u5728\u80fd\u6e1b\u5c11\u91cd\u8907\u6216\u63d0\u5347\u6e05\u6670\u5ea6\u6642\u624d\u4f7f\u7528\u9019\u4e9b\u95dc\u4fc2\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u6a21\u7cca\u7684\u64f4\u5c55\u689d\u4ef6<\/strong>:<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9677\u9631<\/strong>\uff1a\u672a\u660e\u78ba\u6307\u5b9a<strong>\u64f4\u5c55<\/strong>\u95dc\u4fc2\u7684\u689d\u4ef6\uff0c\u5c0e\u81f4\u6df7\u6dc6\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u89e3\u6c7a\u65b9\u6848<\/strong>\uff1a\u52d9\u5fc5\u5305\u542b\u689d\u4ef6\u6216\u64f4\u5c55\u9ede\u7684\u8a3b\u89e3\u6216\u63cf\u8ff0\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u5305\u542b\u4e0d\u53ef\u91cd\u7528\u7684\u884c\u70ba<\/strong>:<\/p>\n<ul class=\"tight\" data-tight=\"true\" dir=\"ltr\">\n<li>\n<p dir=\"ltr\"><strong>\u9677\u9631<\/strong>\uff1a\u5efa\u7acb\u50c5\u7531\u4e00\u500b\u57fa\u672c\u7528\u4f8b\u4f7f\u7528\u7684\u5305\u542b\u7528\u4f8b\u3002<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>\u89e3\u6c7a\u65b9\u6848<\/strong>\uff1a\u78ba\u4fdd\u5305\u542b\u7684\u7528\u4f8b\u53ef\u91cd\u7528\uff0c\u6216\u80fd\u986f\u8457\u7c21\u5316\u57fa\u672c\u7528\u4f8b\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr\/>\n<h2 dir=\"ltr\">\u7d50\u8ad6<\/h2>\n<p dir=\"ltr\">\u5728<strong>\u5305\u542b<\/strong>\u8207<strong>\u64f4\u5c55<\/strong>\u95dc\u4fc2\u5728UML\u7528\u4f8b\u5716\u4e2d\u5c0d\u65bc\u7ba1\u7406\u8907\u96dc\u6027\u8207\u78ba\u4fdd\u6a21\u7d44\u5316\u81f3\u95dc\u91cd\u8981\u3002<strong>\u5305\u542b<\/strong> \u95dc\u4fc2\u900f\u904e\u63d0\u53d6\u5fc5\u8981\u4e14\u5171\u7528\u7684\u884c\u70ba\u4f86\u4fc3\u9032\u91cd\u7528\u6027\uff0c\u800c<strong>\u5ef6\u4f38<\/strong> \u95dc\u4fc2\u900f\u904e\u5efa\u6a21\u9078\u64c7\u6027\u6216\u689d\u4ef6\u6027\u884c\u70ba\uff0c\u4f7f\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u4fdd\u6301\u5c08\u6ce8\u3002\u900f\u904e\u7406\u89e3\u5176\u76ee\u7684\u3001\u7279\u6027\u548c\u6700\u4f73\u5be6\u52d9\uff0c\u60a8\u53ef\u4ee5\u5efa\u7acb\u6e05\u6670\u3001\u53ef\u7dad\u8b77\u4e14\u6709\u6548\u7684\u4f7f\u7528\u6848\u4f8b\u5716\uff0c\u4ee5\u5411\u5229\u76ca\u76f8\u95dc\u8005\u50b3\u9054\u7cfb\u7d71\u529f\u80fd\u3002<\/p>\n<h2 dir=\"ltr\">\u53c3\u8003<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/21179_documentingu.html\">\u5728 Visual Paradigm \u4e2d\u8a18\u9304\u4f7f\u7528\u6848\u4f8b\u7d30\u7bc0<\/a><br \/>\n\u5982\u4f55\u5728 Visual Paradigm \u5167\u7de8\u8f2f\u548c\u6aa2\u8996\u4f7f\u7528\u6848\u4f8b\u7d30\u7bc0\u7684\u6307\u5357\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/6362_drawinguseca.html\">\u5982\u4f55\u7e6a\u88fd\u4f7f\u7528\u6848\u4f8b\u5716\uff1f \u2013 Visual Paradigm<\/a><br \/>\n\u9010\u6b65\u8aaa\u660e\u5982\u4f55\u4f7f\u7528 Visual Paradigm \u5efa\u7acb UML \u4f7f\u7528\u6848\u4f8b\u5716\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-use-case-diagram\/\">\u4ec0\u9ebc\u662f\u4f7f\u7528\u6848\u4f8b\u5716\uff1f \u2013 Visual Paradigm<\/a><br \/>\n\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u6982\u89c0\u53ca\u5176\u5728\u6a21\u64ec\u7cfb\u7d71\u884c\u70ba\u4e2d\u7684\u89d2\u8272\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575_usecasediagr.html\">Visual Paradigm \u4e2d\u7684\u4f7f\u7528\u6848\u4f8b\u5716<\/a><br \/>\n\u8a73\u7d30\u8aaa\u660e\u4f7f\u7528\u6848\u4f8b\u5716\u5143\u7d20\u4ee5\u53ca\u5982\u4f55\u8a18\u9304\u4f7f\u7528\u6848\u4f8b\u4e8b\u4ef6\u3002<\/li>\n<li><a href=\"https:\/\/circle.visual-paradigm.com\/docs\/uml-and-sysml\/use-case-diagram\/use-case-diagram-notations-guide\/\">\u4f7f\u7528\u6848\u4f8b\u5716\u7b26\u865f\u6307\u5357 \u2013 Visual Paradigm<\/a><br \/>\nVisual Paradigm \u6240\u652f\u63f4\u7684 UML \u4f7f\u7528\u6848\u4f8b\u5716\u7b26\u865f\u7684\u5b8c\u6574\u6307\u5357\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/comprehensive-guide-to-creating-use-case-diagrams-with-visual-paradigm\/\">\u4f7f\u7528 Visual Paradigm \u5efa\u7acb\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u5b8c\u6574\u6307\u5357<\/a><br \/>\n\u8a73\u7d30\u6559\u7a0b\uff0c\u8aaa\u660e\u5982\u4f55\u5728 Visual Paradigm \u4e2d\u8b58\u5225\u53c3\u8207\u8005\u3001\u5b9a\u7fa9\u4f7f\u7528\u6848\u4f8b\uff0c\u4ee5\u53ca\u5efa\u6a21\u95dc\u4fc2\u3002<\/li>\n<li><a href=\"https:\/\/www.angelfire.com\/space\/umltutor\/UseCaseModeling\/\">Visual Paradigm \u4e2d\u7684 UML \u4f7f\u7528\u6848\u4f8b\u63cf\u8ff0 \u2013 Angelfire<\/a><br \/>\n\u8aaa\u660e Visual Paradigm \u4e2d\u7684\u4f7f\u7528\u6848\u4f8b\u63cf\u8ff0\u3001\u6392\u7a0b\u3001\u8a73\u8ff0\u8207\u6587\u4ef6\u7522\u751f\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/demystifying-use-case-models-bridging-textual-detail-and-visual-insight\/\">\u89e3\u5bc6\u4f7f\u7528\u6848\u4f8b\u6a21\u578b\uff1a\u9023\u7d50\u6587\u5b57\u7d30\u7bc0\u8207\u8996\u89ba\u6d1e\u5bdf<\/a><br \/>\n\u8a0e\u8ad6\u5982\u4f55\u5728 Visual Paradigm \u4e2d\u5c07\u6587\u5b57\u578b\u4f7f\u7528\u6848\u4f8b\u7d30\u7bc0\u8207\u8996\u89ba\u5716\u8868\u7d50\u5408\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/UseCase.html\">\u4f7f\u7528\u6848\u4f8b\u5716 \u2013 UML \u5efa\u6a21\u5de5\u5177 \u2013 Visual Paradigm<\/a><br \/>\nVisual Paradigm 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