{"id":11406,"date":"2026-09-28T17:35:47","date_gmt":"2026-09-28T09:35:47","guid":{"rendered":"https:\/\/www.cybermedian.com\/cn\/use-case-diagrams-a-practical-guide\/"},"modified":"2026-09-30T08:33:26","modified_gmt":"2026-09-30T00:33:26","slug":"use-case-diagrams-a-practical-guide","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/cn\/use-case-diagrams-a-practical-guide\/","title":{"rendered":"\u7528\u4f8b\u56fe\uff1a\u5b9e\u7528\u6307\u5357"},"content":{"rendered":"<p>\u4e00\u4e2a<strong>\u7528\u4f8b\u56fe<\/strong>\u662f\u4e00\u79cd UML \u884c\u4e3a\u56fe\uff0c\u7528\u4e8e\u5c55\u793a\u5916\u90e8\u7528\u6237\u6216\u7cfb\u7edf\u5982\u4f55\u4e0e\u7cfb\u7edf\u8fdb\u884c\u4ea4\u4e92\u3002\u5b83\u4fa7\u91cd\u4e8e<strong>\u4ece\u53c2\u4e0e\u8005\u89d2\u5ea6\u7cfb\u7edf\u6240\u6267\u884c\u7684\u64cd\u4f5c<\/strong>\u800c\u975e\u5185\u90e8\u5b9e\u73b0\u7ec6\u8282\u3002<\/p>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-21251\" decoding=\"async\" height=\"1122\" loading=\"lazy\" sizes=\"auto, (max-width: 1402px) 100vw, 1402px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba301b0c568.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba301b0c568.png 1402w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba301b0c568-300x240.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba301b0c568-1024x819.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba301b0c568-768x615.png 768w\" width=\"1402\"\/><\/p>\n<p>\u7528\u4f8b\u56fe\u5728\u9700\u6c42\u5206\u6790\u9636\u6bb5\u5c24\u4e3a\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u63d0\u4f9b\u4e86\u7cfb\u7edf\u529f\u80fd\u548c\u8303\u56f4\u7684\u9ad8\u5c42\u89c6\u56fe\u3002<\/p>\n<h2>1. \u7528\u4f8b\u56fe\u5c55\u793a\u7684\u5185\u5bb9<\/h2>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-21252\" decoding=\"async\" height=\"1086\" loading=\"lazy\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3091eac49.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3091eac49.png 1448w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3091eac49-300x225.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3091eac49-1024x768.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3091eac49-768x576.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3091eac49-880x660.png 880w\" width=\"1448\"\/><\/p>\n<p>\u7528\u4f8b\u56fe\u901a\u5e38\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u7cfb\u7edf\u8fb9\u754c<\/strong>\u2014\u2014\u5b9a\u4e49\u88ab\u5efa\u6a21\u7cfb\u7edf\u5185\u90e8\u5305\u542b\u7684\u5185\u5bb9\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u53c2\u4e0e\u8005<\/strong>\u2014\u2014\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u7684\u5916\u90e8\u7528\u6237\u3001\u7ec4\u7ec7\u3001\u8bbe\u5907\u6216\u7cfb\u7edf\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7528\u4f8b<\/strong>\u2014\u2014\u7cfb\u7edf\u63d0\u4f9b\u7684\u76ee\u6807\u6216\u670d\u52a1\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5173\u8054<\/strong>\u2014\u2014\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1\u94fe\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7528\u4f8b\u4e4b\u95f4\u7684\u5173\u7cfb<\/strong>\u2014\u2014\u4f8b\u5982<code data-backticks=\"1\">&lt;&lt;\u5305\u542b&gt;&gt;<\/code>\u548c<code data-backticks=\"1\">&lt;&lt;\u6269\u5c55&gt;&gt;<\/code>.<\/p>\n<\/li>\n<li>\n<p><strong>\u6cdb\u5316<\/strong>\u2014\u2014\u53c2\u4e0e\u8005\u6216\u7528\u4f8b\u4e4b\u95f4\u7684\u7ee7\u627f\u5173\u7cfb\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u7528\u4f8b\u56fe\u901a\u5e38\u4e0d\u5c55\u793a\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>\n<p>\u7b97\u6cd5\u6b65\u9aa4<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u5e93\u8868<\/p>\n<\/li>\n<li>\n<p>\u7a0b\u5e8f\u7c7b<\/p>\n<\/li>\n<li>\n<p>\u5185\u90e8\u5de5\u4f5c\u6d41<\/p>\n<\/li>\n<li>\n<p>\u8be6\u7ec6\u7684\u7528\u6237\u754c\u9762\u5e03\u5c40<\/p>\n<\/li>\n<li>\n<p>\u968f\u65f6\u95f4\u63a8\u79fb\u7684\u6d88\u606f\u5e8f\u5217<\/p>\n<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u7ec6\u8282\u66f4\u9002\u5408\u7528\u6d3b\u52a8\u56fe\u3001\u7c7b\u56fe\u3001\u5e8f\u5217\u56fe\u6216\u72b6\u6001\u56fe\u6765\u8868\u793a\u3002<\/p>\n<h2>2. \u6838\u5fc3\u6982\u5ff5<\/h2>\n<h3>\u7cfb\u7edf\u8fb9\u754c<\/h3>\n<p>\u7cfb\u7edf\u8fb9\u754c\u662f\u4e00\u4e2a\u5305\u56f4\u5c5e\u4e8e\u8be5\u7cfb\u7edf\u7684\u7528\u4f8b\u7684\u77e9\u5f62\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728\u5728\u7ebf\u8d2d\u7269\u7cfb\u7edf\u4e2d\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">+--------------------------------------+\r\n|        \u5728\u7ebf\u8d2d\u7269\u7cfb\u7edf        |\r\n|                                      |\r\n|  (\u6d4f\u89c8\u5546\u54c1)                   |\r\n|  (\u4e0b\u8ba2\u5355)                       |\r\n|  (\u652f\u4ed8)                      |\r\n+--------------------------------------+\r\n<\/code><\/pre>\n<p>\u53c2\u4e0e\u8005\u4fdd\u6301\u5728\u8fb9\u754c\u4e4b\u5916\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f4d\u4e8e\u7cfb\u7edf\u5916\u90e8\u3002<\/p>\n<p>\u8fb9\u754c\u6709\u52a9\u4e8e\u660e\u786e<strong>\u8303\u56f4<\/strong>\u7684\u7cfb\u7edf\u3002\u5982\u679c\u67d0\u9879\u529f\u80fd\u4f4d\u4e8e\u8fb9\u754c\u4e4b\u5916\uff0c\u5219\u5b83\u4e0d\u7531\u88ab\u5efa\u6a21\u7684\u7cfb\u7edf\u5b9e\u73b0\u3002<\/p>\n<h3>\u53c2\u4e0e\u8005<\/h3>\n<p>\u4e00\u4e2a<strong>\u53c2\u4e0e\u8005<\/strong>\u662f\u6307\u4efb\u4f55\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u4ee5\u5b9e\u73b0\u76ee\u6807\u7684\u5916\u90e8\u5b9e\u4f53\u3002<\/p>\n<p>\u53c2\u4e0e\u8005\u53ef\u4ee5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p>\u4eba\u7c7b\u7528\u6237<\/p>\n<\/li>\n<li>\n<p>\u5916\u90e8\u5e94\u7528\u7a0b\u5e8f<\/p>\n<\/li>\n<li>\n<p>\u786c\u4ef6\u8bbe\u5907<\/p>\n<\/li>\n<li>\n<p>\u5176\u4ed6\u7ec4\u7ec7<\/p>\n<\/li>\n<li>\n<p>\u65f6\u95f4\u6216\u8ba1\u5212\u4e8b\u4ef6\uff08\u5f53\u88ab\u5efa\u6a21\u4e3a\u5916\u90e8\u89e6\u53d1\u5668\u65f6\uff09<\/p>\n<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li>\n<p>\u5ba2\u6237<\/p>\n<\/li>\n<li>\n<p>\u56fe\u4e66\u7ba1\u7406\u5458<\/p>\n<\/li>\n<li>\n<p>\u652f\u4ed8\u7f51\u5173<\/p>\n<\/li>\n<li>\n<p>\u7ba1\u7406\u5458<\/p>\n<\/li>\n<li>\n<p>\u7535\u5b50\u90ae\u4ef6\u670d\u52a1<\/p>\n<\/li>\n<\/ul>\n<p>\u53c2\u4e0e\u8005\u4ee3\u8868\u4e00\u4e2a<strong>\u89d2\u8272<\/strong>\uff0c\u4e0d\u4e00\u5b9a\u662f\u7279\u5b9a\u7684\u4eba\u3002\u4f8b\u5982\uff0c\u201c\u5ba2\u6237\u201d\u901a\u5e38\u6bd4\u201c\u4e9a\u5386\u514b\u65af\u201d\u66f4\u597d\u3002<\/p>\n<p>\u53c2\u4e0e\u8005\u53ef\u4ee5\u662f\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u4e3b\u8981\u53c2\u4e0e\u8005<\/strong>\u2014\u2014\u53d1\u8d77\u4ea4\u4e92\u4ee5\u5b9e\u73b0\u76ee\u6807\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8f85\u52a9\u53c2\u4e0e\u8005<\/strong>\u2014\u2014\u4e3a\u7cfb\u7edf\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5ba2\u6237\u53ef\u4ee5\u53d1\u8d77\u201c\u4e0b\u8ba2\u5355\u201d\uff0c\u800c\u652f\u4ed8\u7f51\u5173\u652f\u6301\u201c\u5904\u7406\u652f\u4ed8\u201d\u3002<\/p>\n<h3>\u7528\u4f8b<\/h3>\n<p>\u4e00\u4e2a<strong>\u7528\u4f8b<\/strong>\u8868\u793a\u7cfb\u7edf\u63d0\u4f9b\u7684\u6709\u610f\u4e49\u7684\u76ee\u6807\u6216\u670d\u52a1\u3002<\/p>\n<p>\u826f\u597d\u7684\u7528\u4f8b\u540d\u79f0\u901a\u5e38\u9075\u5faa\u4ee5\u4e0b\u5f62\u5f0f\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u52a8\u8bcd + \u5bbe\u8bed\r\n<\/code><\/pre>\n<p>\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li>\n<p>\u6ce8\u518c\u8d26\u6237<\/p>\n<\/li>\n<li>\n<p>\u641c\u7d22\u76ee\u5f55<\/p>\n<\/li>\n<li>\n<p>\u63d0\u4ea4\u7533\u8bf7<\/p>\n<\/li>\n<li>\n<p>\u751f\u6210\u62a5\u544a<\/p>\n<\/li>\n<li>\n<p>\u53d6\u6d88\u9884\u8ba2<\/p>\n<\/li>\n<li>\n<p>\u5904\u7406\u652f\u4ed8<\/p>\n<\/li>\n<\/ul>\n<p>\u7528\u4f8b\u5e94\u63cf\u8ff0\u53ef\u89c2\u5bdf\u7684\u7ed3\u679c\uff0c\u800c\u4e0d\u662f\u5185\u90e8\u5b9e\u73b0\u6b65\u9aa4\u3002<\/p>\n<p>\u4f18\u5148\u9009\u62e9\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u4e0b\u8ba2\u5355\r\n<\/code><\/pre>\n<p>\u800c\u975e\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u9a8c\u8bc1\u8ba2\u5355\u5bf9\u8c61\r\n<\/code><\/pre>\n<p>\u7b2c\u4e8c\u79cd\u63cf\u8ff0\u7684\u662f\u5185\u90e8\u64cd\u4f5c\uff0c\u800c\u975e\u7528\u6237\u76ee\u6807\u3002<\/p>\n<h3>\u5173\u8054<\/h3>\n<p>\u5173\u8054\u662f\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1\u94fe\u63a5\u3002<\/p>\n<p>\u5b83\u8868\u660e\u53c2\u4e0e\u8005\u53c2\u4e0e\u6216\u53d1\u8d77\u8be5\u7528\u4f8b\u3002<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u5ba2\u6237 ---- (\u4e0b\u8ba2\u5355)\r\n<\/code><\/pre>\n<p>\u5173\u8054\u901a\u5e38\u4e0d\u8868\u793a\u987a\u5e8f\u3001\u63a7\u5236\u6d41\u6216\u65b9\u5411\u3002\u5982\u679c\u4ea4\u4e92\u7684\u987a\u5e8f\u5f88\u91cd\u8981\uff0c\u8bf7\u4f7f\u7528\u5e8f\u5217\u56fe\u6216\u6d3b\u52a8\u56fe\u3002<\/p>\n<h2>3. \u7528\u4f8b\u4e4b\u95f4\u7684\u5173\u7cfb<\/h2>\n<h3><code data-backticks=\"1\">&lt;&lt;include&gt;&gt;<\/code><\/h3>\n<p>\u4f7f\u7528<code data-backticks=\"1\">&lt;&lt;include&gt;&gt;<\/code>\u5f53\u4e00\u4e2a\u7528\u4f8b<strong>\u603b\u662f\u4f7f\u7528<\/strong>\u53e6\u4e00\u4e2a\u7528\u4f8b\u65f6\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4e0b\u8ba2\u5355\u53ef\u80fd\u603b\u662f\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">(\u4e0b\u8ba2\u5355) ..&gt; (\u9a8c\u8bc1\u5ba2\u6237) : &lt;&lt;include&gt;&gt;\r\n<\/code><\/pre>\n<p>\u57fa\u672c\u7528\u4f8b\u4f9d\u8d56\u4e8e\u88ab\u5305\u542b\u7684\u7528\u4f8b\u3002<\/p>\n<p>\u4f7f\u7528<code data-backticks=\"1\">include<\/code>\u65f6\uff1a<\/p>\n<ul>\n<li>\n<p>\u8be5\u884c\u4e3a\u662f\u5f3a\u5236\u6027\u7684\u3002<\/p>\n<\/li>\n<li>\n<p>\u8be5\u884c\u4e3a\u88ab\u591a\u4e2a\u7528\u4f8b\u590d\u7528\u3002<\/p>\n<\/li>\n<li>\n<p>\u63d0\u53d6\u8be5\u884c\u4e3a\u53ef\u63d0\u9ad8\u6e05\u6670\u5ea6\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">(\u53d6\u6b3e) ..&gt; (\u9a8c\u8bc1\u5361\u7247) : &lt;&lt;include&gt;&gt;\r\n(\u67e5\u8be2\u4f59\u989d) ..&gt; (\u9a8c\u8bc1\u5361\u7247) : &lt;&lt;include&gt;&gt;\r\n<\/code><\/pre>\n<p>\u4e24\u4e2a\u7528\u4f8b\u90fd\u9700\u8981\u5361\u7247\u9a8c\u8bc1\u3002<\/p>\n<h3><code data-backticks=\"1\">&lt;&lt;extend&gt;&gt;<\/code><\/h3>\n<p>\u4f7f\u7528<code data-backticks=\"1\">&lt;&lt;extend&gt;&gt;<\/code>\u5f53\u989d\u5916\u884c\u4e3a\u662f\u53ef\u9009\u7684\uff0c\u6216\u6761\u4ef6\u6027\u5730\u63d2\u5165\u5230\u57fa\u672c\u7528\u4f8b\u4e2d\u65f6\u3002<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">(\u5e94\u7528\u6298\u6263) ..&gt; (\u4e0b\u8ba2\u5355) : &lt;&lt;extend&gt;&gt;\r\n<\/code><\/pre>\n<p>\u6298\u6263\u884c\u4e3a\u4ec5\u5728\u6ee1\u8db3\u8d44\u683c\u6761\u4ef6\u7684\u60c5\u51b5\u4e0b\u53d1\u751f\u3002<\/p>\n<p>\u4f7f\u7528<code data-backticks=\"1\">extend<\/code>\u65f6\uff1a<\/p>\n<ul>\n<li>\n<p>\u8be5\u884c\u4e3a\u662f\u53ef\u9009\u7684\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b83\u4ec5\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u53d1\u751f\u3002<\/p>\n<\/li>\n<li>\n<p>\u57fa\u7840\u7528\u4f8b\u65e0\u9700\u5b83\u5373\u53ef\u5b8c\u6210\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li>\n<p>\u201c\u6dfb\u52a0\u793c\u54c1\u5305\u88c5\u201d\u6269\u5c55\u201c\u4e0b\u8ba2\u5355\u201d\u3002<\/p>\n<\/li>\n<li>\n<p>\u201c\u7533\u8bf7\u9000\u6b3e\u201d\u6269\u5c55\u201c\u53d6\u6d88\u8ba2\u9605\u201d\u3002<\/p>\n<\/li>\n<li>\n<p>\u201c\u53d1\u9001\u4fc3\u9500\u90ae\u4ef6\u201d\u6269\u5c55\u201c\u5b8c\u6210\u6ce8\u518c\u201d\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u7bad\u5934\u4ece\u6269\u5c55\u7528\u4f8b\u6307\u5411\u57fa\u7840\u7528\u4f8b\u3002<\/p>\n<h3>\u6cdb\u5316<\/h3>\n<p>\u6cdb\u5316\u8868\u793a\u53c2\u4e0e\u8005\u6216\u7528\u4f8b\u4e4b\u95f4\u7684\u201c\u662f\u4e00\u79cd\u201d\u5173\u7cfb\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u9ad8\u7ea7\u5ba2\u6237 --|&gt; \u5ba2\u6237\r\n<\/code><\/pre>\n<p>\u9ad8\u7ea7\u5ba2\u6237\u662f\u5ba2\u6237\u7684\u4e00\u79cd\u7c7b\u578b\uff0c\u5e76\u7ee7\u627f\u5ba2\u6237\u7684\u6240\u6709\u4ea4\u4e92\u3002<\/p>\n<p>\u5f53\u591a\u4e2a\u53c2\u4e0e\u8005\u5171\u4eab\u5171\u540c\u884c\u4e3a\u65f6\uff0c\u53c2\u4e0e\u8005\u6cdb\u5316\u53ef\u80fd\u5f88\u6709\u7528\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u7ba1\u7406\u5458 --|&gt; \u5458\u5de5\r\n\u56fe\u4e66\u7ba1\u7406\u5458 --|&gt; \u5458\u5de5\r\n<\/code><\/pre>\n<p>\u8c28\u614e\u4f7f\u7528\u6cdb\u5316\u3002\u5982\u679c\u5173\u7cfb\u4ec5\u4ec5\u662f\u201c\u4f7f\u7528\u201d\u6216\u201c\u53c2\u4e0e\u201d\uff0c\u5173\u8054\u901a\u5e38\u66f4\u4e3a\u5408\u9002\u3002<\/p>\n<h2>4. \u4e3b\u8981\u53c2\u4e0e\u8005\u548c\u8f85\u52a9\u53c2\u4e0e\u8005<\/h2>\n<p>\u8003\u8651\u4e00\u4e2a\u5728\u7ebf\u652f\u4ed8\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\n<p>\u201c<strong>\u5ba2\u6237<\/strong>\u201d\u662f\u4e3b\u8981\u53c2\u4e0e\u8005\uff0c\u56e0\u4e3a\u4ed6\u4eec\u53d1\u8d77\u8d2d\u4e70\u3002<\/p>\n<\/li>\n<li>\n<p>\u201c<strong>\u652f\u4ed8\u7f51\u5173<\/strong>\u201d\u662f\u8f85\u52a9\u53c2\u4e0e\u8005\uff0c\u56e0\u4e3a\u5b83\u6839\u636e\u7cfb\u7edf\u8bf7\u6c42\u5904\u7406\u652f\u4ed8\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4e00\u4e2a\u7b80\u5355\u7684\u6a21\u578b\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u5ba2\u6237 ---- (\u4e0b\u8ba2\u5355)\r\n(\u4e0b\u8ba2\u5355) ---- \u652f\u4ed8\u7f51\u5173\r\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u533a\u5206\u5f88\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u660e\u786e\u4e86\u8c01\u4ece\u7528\u4f8b\u4e2d\u53d7\u76ca\uff0c\u4ee5\u53ca\u6d89\u53ca\u54ea\u4e9b\u5916\u90e8\u7cfb\u7edf\u3002<\/p>\n<h2>5. \u5982\u4f55\u8bc6\u522b\u7528\u4f8b<\/h2>\n<p>\u53d1\u73b0\u7528\u4f8b\u7684\u4e00\u4e2a\u5b9e\u7528\u65b9\u6cd5\u662f\u63d0\u95ee\uff1a<\/p>\n<ol>\n<li>\n<p>\u8c01\u4f7f\u7528\u8be5\u7cfb\u7edf\uff1f<\/p>\n<\/li>\n<li>\n<p>\u6bcf\u4e2a\u53c2\u4e0e\u8005\u5e0c\u671b\u5b9e\u73b0\u4ec0\u4e48\u76ee\u6807\uff1f<\/p>\n<\/li>\n<li>\n<p>\u8be5\u7cfb\u7edf\u63d0\u4f9b\u54ea\u4e9b\u670d\u52a1\uff1f<\/p>\n<\/li>\n<li>\n<p>\u54ea\u4e9b\u4e8b\u4ef6\u4f1a\u89e6\u53d1\u7cfb\u7edf\u884c\u4e3a\uff1f<\/p>\n<\/li>\n<li>\n<p>\u7cfb\u7edf\u5fc5\u987b\u4e0e\u54ea\u4e9b\u5916\u90e8\u7cfb\u7edf\u8fdb\u884c\u4ea4\u4e92\uff1f<\/p>\n<\/li>\n<li>\n<p>\u54ea\u4e9b\u884c\u4e3a\u662f\u59cb\u7ec8\u5fc5\u9700\u7684\uff1f<\/p>\n<\/li>\n<li>\n<p>\u54ea\u4e9b\u884c\u4e3a\u662f\u53ef\u9009\u7684\u6216\u6761\u4ef6\u6027\u7684\uff1f<\/p>\n<\/li>\n<\/ol>\n<p>\u5bf9\u4e8e\u6bcf\u4e2a\u53c2\u4e0e\u8005\uff0c\u5217\u51fa\u4ed6\u4eec\u7684\u76ee\u6807\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u4e0e\u8005<\/th>\n<th>\u76ee\u6807<\/th>\n<th>\u53ef\u80fd\u7684\u7528\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5ba2\u6237<\/td>\n<td>\u67e5\u627e\u4ea7\u54c1<\/td>\n<td>\u641c\u7d22\u4ea7\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u5ba2\u6237<\/td>\n<td>\u8d2d\u4e70\u4ea7\u54c1<\/td>\n<td>\u4e0b\u8ba2\u5355<\/td>\n<\/tr>\n<tr>\n<td>\u5ba2\u6237<\/td>\n<td>\u652f\u4ed8\u8ba2\u5355<\/td>\n<td>\u8fdb\u884c\u652f\u4ed8<\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u5458<\/td>\n<td>\u7ef4\u62a4\u4ea7\u54c1\u6570\u636e<\/td>\n<td>\u7ba1\u7406\u76ee\u5f55<\/td>\n<\/tr>\n<tr>\n<td>\u652f\u4ed8\u7f51\u5173<\/td>\n<td>\u6388\u6743\u652f\u4ed8<\/td>\n<td>\u5904\u7406\u652f\u4ed8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u76ee\u6807\u5e94\u5bf9\u53c2\u4e0e\u8005\u5177\u6709\u5b9e\u9645\u610f\u4e49\u3002\u907f\u514d\u5c06\u6bcf\u4e2a\u5fae\u5c0f\u7684\u7cfb\u7edf\u64cd\u4f5c\u90fd\u8f6c\u5316\u4e3a\u7528\u4f8b\u3002<\/p>\n<h2>6. \u547d\u540d\u6307\u5357<\/h2>\n<p>\u4f7f\u7528\u6e05\u6670\u3001\u4ee5\u76ee\u6807\u4e3a\u5bfc\u5411\u7684\u540d\u79f0\u3002<\/p>\n<p>\u826f\u597d\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li>\n<p>\u521b\u5efa\u8d26\u6237<\/p>\n<\/li>\n<li>\n<p>\u66f4\u65b0\u4e2a\u4eba\u8d44\u6599<\/p>\n<\/li>\n<li>\n<p>\u63d0\u4ea4\u7d22\u8d54<\/p>\n<\/li>\n<li>\n<p>\u8ddf\u8e2a\u8d27\u8fd0<\/p>\n<\/li>\n<li>\n<p>\u6279\u51c6\u8bf7\u6c42<\/p>\n<\/li>\n<li>\n<p>\u751f\u6210\u53d1\u7968<\/p>\n<\/li>\n<\/ul>\n<p>\u907f\u514d\u4f7f\u7528\u6a21\u7cca\u7684\u540d\u79f0\uff1a<\/p>\n<ul>\n<li>\n<p>\u7cfb\u7edf\u5904\u7406<\/p>\n<\/li>\n<li>\n<p>\u5904\u7406\u6570\u636e<\/p>\n<\/li>\n<li>\n<p>\u7528\u6237\u529f\u80fd<\/p>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u64cd\u4f5c<\/p>\n<\/li>\n<\/ul>\n<p>\u907f\u514d\u8fc7\u591a\u7684\u6280\u672f\u7ec6\u8282\uff1a<\/p>\n<ul>\n<li>\n<p>\u6267\u884c SQL \u67e5\u8be2<\/p>\n<\/li>\n<li>\n<p>\u8c03\u7528 REST \u7aef\u70b9<\/p>\n<\/li>\n<li>\n<p>\u5b9e\u4f8b\u5316\u652f\u4ed8\u670d\u52a1<\/p>\n<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u53ef\u80fd\u662f\u6709\u6548\u7684\u5b9e\u73b0\u6b65\u9aa4\uff0c\u4f46\u901a\u5e38\u4e0d\u9002\u5408\u4f5c\u4e3a\u9ad8\u5c42\u7ea7\u7528\u4f8b\u3002<\/p>\n<h2>7. \u793a\u4f8b\uff1a\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf<\/h2>\n<p>\u5047\u8bbe\u56fe\u4e66\u9986\u7cfb\u7edf\u652f\u6301\u4ee5\u4e0b\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\n<p>\u4f1a\u5458\u641c\u7d22\u56fe\u4e66<\/p>\n<\/li>\n<li>\n<p>\u4f1a\u5458\u501f\u9605\u56fe\u4e66<\/p>\n<\/li>\n<li>\n<p>\u4f1a\u5458\u5f52\u8fd8\u56fe\u4e66<\/p>\n<\/li>\n<li>\n<p>\u56fe\u4e66\u7ba1\u7406\u5458\u7ba1\u7406\u76ee\u5f55<\/p>\n<\/li>\n<li>\n<p>\u903e\u671f\u901a\u77e5<\/p>\n<\/li>\n<li>\n<p>\u7f5a\u6b3e\u652f\u4ed8\u5904\u7406<\/p>\n<\/li>\n<\/ul>\n<p>\u53ef\u80fd\u7684\u53c2\u4e0e\u8005\uff1a<\/p>\n<ul>\n<li>\n<p>\u4f1a\u5458<\/p>\n<\/li>\n<li>\n<p>\u56fe\u4e66\u7ba1\u7406\u5458<\/p>\n<\/li>\n<li>\n<p>\u901a\u77e5\u670d\u52a1<\/p>\n<\/li>\n<li>\n<p>\u652f\u4ed8\u670d\u52a1<\/p>\n<\/li>\n<\/ul>\n<p>\u53ef\u80fd\u7684\u7528\u4f8b\uff1a<\/p>\n<ul>\n<li>\n<p>\u641c\u7d22\u76ee\u5f55<\/p>\n<\/li>\n<li>\n<p>\u501f\u9605\u56fe\u4e66<\/p>\n<\/li>\n<li>\n<p>\u5f52\u8fd8\u56fe\u4e66<\/p>\n<\/li>\n<li>\n<p>\u8ba1\u7b97\u7f5a\u6b3e<\/p>\n<\/li>\n<li>\n<p>\u7f34\u7eb3\u7f5a\u6b3e<\/p>\n<\/li>\n<li>\n<p>\u7ba1\u7406\u76ee\u5f55<\/p>\n<\/li>\n<li>\n<p>\u53d1\u9001\u903e\u671f\u901a\u77e5<\/p>\n<\/li>\n<\/ul>\n<p>\u5173\u7cfb\uff1a<\/p>\n<ul>\n<li>\n<p>\u501f\u4e66\u7528\u4f8b\u5305\u542b\u68c0\u67e5\u4f1a\u5458\u8d44\u683c\u7528\u4f8b\u3002<\/p>\n<\/li>\n<li>\n<p>\u501f\u4e66\u7528\u4f8b\u5305\u542b\u68c0\u67e5\u56fe\u4e66\u53ef\u7528\u6027\u7528\u4f8b\u3002<\/p>\n<\/li>\n<li>\n<p>\u5f52\u8fd8\u56fe\u4e66\u7528\u4f8b\u5305\u542b\u8ba1\u7b97\u7f5a\u6b3e\u7528\u4f8b\u3002<\/p>\n<\/li>\n<li>\n<p>\u7f34\u7eb3\u7f5a\u6b3e\u7528\u4f8b\u4e0e\u652f\u4ed8\u670d\u52a1\u4ea4\u4e92\u3002<\/p>\n<\/li>\n<li>\n<p>\u53d1\u9001\u903e\u671f\u901a\u77e5\u7528\u4f8b\u4e0e\u901a\u77e5\u670d\u52a1\u4ea4\u4e92\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>8. PlantUML \u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b PlantUML \u4ee3\u7801\u4e3a\u56fe\u4e66\u9986\u7cfb\u7edf\u521b\u5efa\u4e86\u7528\u4f8b\u56fe\uff1a<\/p>\n<p id=\"RfeBjon\"><img alt=\"\" class=\"alignnone size-full wp-image-21254\" decoding=\"async\" height=\"876\" loading=\"lazy\" sizes=\"auto, (max-width: 1915px) 100vw, 1915px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3199e848b.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3199e848b.png 1915w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3199e848b-300x137.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3199e848b-1024x468.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3199e848b-768x351.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba3199e848b-1536x703.png 1536w\" width=\"1915\"\/><\/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:TPHDJiCm48NtaNA7KVRj0L1LbHQnee2ekaPJTvfQTMpaJ0eHukxOSHp5AMoYvCqtFtvZPLKpMcugbMUAJWnimChop72KbWHBe_CiprYo8dYI1uksXIrgBAaYpR1hQwOAPh2l2JRe7WyIIukLpqB1niAMgWFP-1LgIDHHA9uDovCKw7l1ZknL2Ye0QnW71leLsz1u1FQQR-bdHbswOOj_fotWswC0JKt2Zrpi2Aquk_aPbIcxcllDUr0JS6siDP-mDkOIgI0br1jnOtL21IcXDcSIbzwT-Ym_8jhfqRGRtXU5-ojAXGUf9BT9sZYG9gCIZK8cU9IQXfoeUZ7XdQK9wRvlc63irBMWzkB4PNs4bolPOqF9ScDgfxcvV_nwWWCmcot7kqZLw7sgHgzJTJX1dWrtCCOcCz_4Ov-RG6oLP_5UJhibjxiFndFcsL0RvlFbPFbm1uk5r48rHrek_sF76_yZex-ACMEyxodTyM6qoFVP7gGlTkiBtCgzkJ_6Bm00\" 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:TPHDJiCm48NtaNA7KVRj0L1LbHQnee2ekaPJTvfQTMpaJ0eHukxOSHp5AMoYvCqtFtvZPLKpMcugbMUAJWnimChop72KbWHBe_CiprYo8dYI1uksXIrgBAaYpR1hQwOAPh2l2JRe7WyIIukLpqB1niAMgWFP-1LgIDHHA9uDovCKw7l1ZknL2Ye0QnW71leLsz1u1FQQR-bdHbswOOj_fotWswC0JKt2Zrpi2Aquk_aPbIcxcllDUr0JS6siDP-mDkOIgI0br1jnOtL21IcXDcSIbzwT-Ym_8jhfqRGRtXU5-ojAXGUf9BT9sZYG9gCIZK8cU9IQXfoeUZ7XdQK9wRvlc63irBMWzkB4PNs4bolPOqF9ScDgfxcvV_nwWWCmcot7kqZLw7sgHgzJTJX1dWrtCCOcCz_4Ov-RG6oLP_5UJhibjxiFndFcsL0RvlFbPFbm1uk5r48rHrek_sF76_yZex-ACMEyxodTyM6qoFVP7gGlTkiBtCgzkJ_6Bm00\" \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\nleft to right direction\r\n\r\ntitle Library Management System - Use Case Diagram\r\n\r\nactor Member\r\nactor Librarian\r\nactor \"Notification Service\" as Notification\r\nactor \"Payment Service\" as Payment\r\n\r\nrectangle \"Library Management System\" {\r\n\r\n  usecase \"Search Catalog\" as UC_Search\r\n  usecase \"Borrow Book\" as UC_Borrow\r\n  usecase \"Return Book\" as UC_Return\r\n  usecase \"Check Membership\" as UC_CheckMember\r\n  usecase \"Check Book Availability\" as UC_CheckAvailability\r\n  usecase \"Calculate Fine\" as UC_CalculateFine\r\n  usecase \"Pay Fine\" as UC_PayFine\r\n  usecase \"Manage Catalog\" as UC_ManageCatalog\r\n  usecase \"Send Overdue Notification\" as UC_Notify\r\n}\r\n\r\nMember --&gt; UC_Search\r\nMember --&gt; UC_Borrow\r\nMember --&gt; UC_Return\r\nMember --&gt; UC_PayFine\r\n\r\nLibrarian --&gt; UC_ManageCatalog\r\nLibrarian --&gt; UC_Borrow\r\nLibrarian --&gt; UC_Return\r\n\r\nPayment --&gt; UC_PayFine\r\nNotification --&gt; UC_Notify\r\n\r\nUC_Borrow ..&gt; UC_CheckMember : &lt;&lt;include&gt;&gt;\r\nUC_Borrow ..&gt; UC_CheckAvailability : &lt;&lt;include&gt;&gt;\r\nUC_Return ..&gt; UC_CalculateFine : &lt;&lt;include&gt;&gt;\r\n\r\nUC_Notify ..&gt; UC_Return : &lt;&lt;extend&gt;&gt;\r\n\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TPHDJiCm48NtaNA7KVRj0L1LbHQnee2ekaPJTvfQTMpaJ0eHukxOSHp5AMoYvCqtFtvZPLKpMcugbMUAJWnimChop72KbWHBe_CiprYo8dYI1uksXIrgBAaYpR1hQwOAPh2l2JRe7WyIIukLpqB1niAMgWFP-1LgIDHHA9uDovCKw7l1ZknL2Ye0QnW71leLsz1u1FQQR-bdHbswOOj_fotWswC0JKt2Zrpi2Aquk_aPbIcxcllDUr0JS6siDP-mDkOIgI0br1jnOtL21IcXDcSIbzwT-Ym_8jhfqRGRtXU5-ojAXGUf9BT9sZYG9gCIZK8cU9IQXfoeUZ7XdQK9wRvlc63irBMWzkB4PNs4bolPOqF9ScDgfxcvV_nwWWCmcot7kqZLw7sgHgzJTJX1dWrtCCOcCz_4Ov-RG6oLP_5UJhibjxiFndFcsL0RvlFbPFbm1uk5r48rHrek_sF76_yZex-ACMEyxodTyM6qoFVP7gGlTkiBtCgzkJ_6Bm00\" \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:TPHDJiCm48NtaNA7KVRj0L1LbHQnee2ekaPJTvfQTMpaJ0eHukxOSHp5AMoYvCqtFtvZPLKpMcugbMUAJWnimChop72KbWHBe_CiprYo8dYI1uksXIrgBAaYpR1hQwOAPh2l2JRe7WyIIukLpqB1niAMgWFP-1LgIDHHA9uDovCKw7l1ZknL2Ye0QnW71leLsz1u1FQQR-bdHbswOOj_fotWswC0JKt2Zrpi2Aquk_aPbIcxcllDUr0JS6siDP-mDkOIgI0br1jnOtL21IcXDcSIbzwT-Ym_8jhfqRGRtXU5-ojAXGUf9BT9sZYG9gCIZK8cU9IQXfoeUZ7XdQK9wRvlc63irBMWzkB4PNs4bolPOqF9ScDgfxcvV_nwWWCmcot7kqZLw7sgHgzJTJX1dWrtCCOcCz_4Ov-RG6oLP_5UJhibjxiFndFcsL0RvlFbPFbm1uk5r48rHrek_sF76_yZex-ACMEyxodTyM6qoFVP7gGlTkiBtCgzkJ_6Bm00\" 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<p id=\"DpPCXKV\"><img alt=\"\" class=\"alignnone size-full wp-image-21255\" decoding=\"async\" height=\"660\" loading=\"lazy\" sizes=\"auto, (max-width: 1016px) 100vw, 1016px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31a4bda45.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31a4bda45.png 1016w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31a4bda45-300x195.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31a4bda45-768x499.png 768w\" width=\"1016\"\/><\/p>\n<h2>9. \u793a\u4f8b\u8bf4\u660e<\/h2>\n<h3>\u53c2\u4e0e\u8005<\/h3>\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:IqmkoIzIy4tDJKejukLA1FDyCfEA4eio4_DW0af--IMPQPd9YIMP-NaAmQb5PPd9gKeAYSKAo19mrG69bRcfUIKe2g5Y0000\" 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:IqmkoIzIy4tDJKejukLA1FDyCfEA4eio4_DW0af--IMPQPd9YIMP-NaAmQb5PPd9gKeAYSKAo19mrG69bRcfUIKe2g5Y0000\" \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\">actor Member\r\nactor Librarian\r\nactor \"Notification Service\" as Notification\r\nactor \"Payment Service\" as Payment\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:IqmkoIzIy4tDJKejukLA1FDyCfEA4eio4_DW0af--IMPQPd9YIMP-NaAmQb5PPd9gKeAYSKAo19mrG69bRcfUIKe2g5Y0000\" \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:IqmkoIzIy4tDJKejukLA1FDyCfEA4eio4_DW0af--IMPQPd9YIMP-NaAmQb5PPd9gKeAYSKAo19mrG69bRcfUIKe2g5Y0000\" 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<p>\u8be5\u56fe\u5efa\u6a21\u4e86\u4e24\u4e2a\u4eba\u7c7b\u53c2\u4e0e\u8005\u548c\u4e24\u4e2a\u5916\u90e8\u670d\u52a1\u3002<\/p>\n<p>\u522b\u540d\uff0c\u4f8b\u5982<code data-backticks=\"1\">as Notification<\/code>\u4f7f\u8f83\u957f\u7684\u540d\u79f0\u5728\u540e\u7eed\u5f15\u7528\u65f6\u66f4\u52a0\u7b80\u4fbf\u3002<\/p>\n<h3>\u7cfb\u7edf\u8fb9\u754c<\/h3>\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:AqfDBadCIyz9LL3ooKmgIYogLF1Dp4jCJyrDpIjH2AuiBadDLLAevkLI008zFJrUhbe0\" 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:0Iu0qV_ddwdblQBYW9pbcxxakQRffeRdhg7da8Rdixldkv_YW9rx3GeW820WBYuk3Gfz\" \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\">\u77e9\u5f62\u201c\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\u201d{\r\n    ...\r\n}\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:0Iu0qV_ddwdblQBYW9pbcxxakQRffeRdhg7da8Rdixldkv_YW9rx3GeW820WBYuk3Gfz\" \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:AqfDBadCIyz9LL3ooKmgIYogLF1Dp4jCJyrDpIjH2AuiBadDLLAevkLI008zFJrUhbe0\" 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<p>\u8be5\u77e9\u5f62\u5b9a\u4e49\u4e86\u7cfb\u7edf\u7684\u8303\u56f4\u3002\u77e9\u5f62\u5185\u7684\u7528\u4f8b\u7531\u56fe\u4e66\u9986\u7cfb\u7edf\u63d0\u4f9b\u3002<\/p>\n<h3>\u53c2\u4e0e\u8005\u5173\u8054<\/h3>\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:yqtDJKejKj3LjLC8TOuFJaqiIixWvV954NNABohABmS0\" 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:UzhVz6H7tuk6LWLTNJk5vrDMFDdN7VzimfpdMnRnSZt59lcqOVxB6Qq0\" \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\">\u53c2\u4e0e\u8005 --&gt; \u7528\u4f8b_\u641c\u7d22\r\n\u53c2\u4e0e\u8005 --&gt; \u7528\u4f8b_\u501f\u9605\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:UzhVz6H7tuk6LWLTNJk5vrDMFDdN7VzimfpdMnRnSZt59lcqOVxB6Qq0\" \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:yqtDJKejKj3LjLC8TOuFJaqiIixWvV954NNABohABmS0\" 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<p>\u8fd9\u4e9b\u5173\u8054\u8868\u660e\uff0c\u6210\u5458\u53ef\u4ee5\u641c\u7d22\u76ee\u5f55\u5e76\u501f\u9605\u56fe\u4e66\u3002<\/p>\n<p>\u5728\u57fa\u672c\u7528\u4f8b\u56fe\u4e2d\uff0c\u7bad\u5934\u65b9\u5411\u901a\u5e38\u4e0d\u5177\u6709\u8bed\u4e49\u91cd\u8981\u6027\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u662f\u4f7f\u56fe\u8868\u66f4\u6613\u8bfb\u3002<\/p>\n<h3>\u5305\u542b\u5173\u7cfb<\/h3>\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:2tMETyelAielLz3JirC8TOvtpaXDplPDpKrABLAmKh2noSnBpYbDIRMpu-KAnQhMiImnCoSnAJCdiwGILGS0\" 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:UpvbnPDztV5F6-Q_dD6geATdf_0S8l9iSSEp-KkVTKnuEd66WfM2ZKrcNd9EQKggdHqlrtFycfxshmVodpKiHzK70000\" \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\">\u7528\u4f8b_\u501f\u9605 ..&gt; \u7528\u4f8b_\u68c0\u67e5\u6210\u5458 : &lt;&lt;include&gt;&gt;\r\n\u7528\u4f8b_\u501f\u9605 ..&gt; \u7528\u4f8b_\u68c0\u67e5\u53ef\u7528\u6027 : &lt;&lt;include&gt;&gt;\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:UpvbnPDztV5F6-Q_dD6geATdf_0S8l9iSSEp-KkVTKnuEd66WfM2ZKrcNd9EQKggdHqlrtFycfxshmVodpKiHzK70000\" \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:2tMETyelAielLz3JirC8TOvtpaXDplPDpKrABLAmKh2noSnBpYbDIRMpu-KAnQhMiImnCoSnAJCdiwGILGS0\" 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<p>\u501f\u9605\u56fe\u4e66\u59cb\u7ec8\u9700\u8981\u6210\u5458\u8d44\u683c\u68c0\u67e5\u548c\u53ef\u7528\u6027\u68c0\u67e5\uff0c\u56e0\u6b64\u8fd9\u4e9b\u88ab\u5efa\u6a21\u4e3a\u5305\u542b\u7528\u4f8b\u3002<\/p>\n<h3>\u6269\u5c55\u5173\u7cfb<\/h3>\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:2tMEzyiloKohLD3JirC8TOuFIYqfBSfJi5AmiKcjA4dDIx6p0m00\" 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:UpvbnPDztV4l6sOzdxzKGK_FJk4vHEJftaalzizGi5AmiKcjA4dDIx6p0m00\" \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\">\u7528\u4f8b_\u901a\u77e5 ..&gt; \u7528\u4f8b_\u5f52\u8fd8 : &lt;&lt;extend&gt;&gt;\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:UpvbnPDztV4l6sOzdxzKGK_FJk4vHEJftaalzizGi5AmiKcjA4dDIx6p0m00\" \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:2tMEzyiloKohLD3JirC8TOuFIYqfBSfJi5AmiKcjA4dDIx6p0m00\" 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<p>\u8fd9\u8868\u660e\u903e\u671f\u901a\u77e5\u884c\u4e3a\u662f\u4e0e\u5f52\u8fd8\u56fe\u4e66\u76f8\u5173\u8054\u7684\u9644\u52a0\u884c\u4e3a\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728\u771f\u5b9e\u7684\u9700\u6c42\u6a21\u578b\u4e2d\uff0c\u66f4\u81ea\u7136\u7684\u8bbe\u8ba1\u53ef\u80fd\u662f\u5c06\u201c\u53d1\u9001\u903e\u671f\u901a\u77e5\u201d\u4e0e\u8ba1\u5212\u6d41\u7a0b\u6216\u53c2\u4e0e\u8005\uff08\u5982\u201c\u56fe\u4e66\u9986\u8c03\u5ea6\u5458\u201d\uff09\u5173\u8054\u8d77\u6765\u3002\u6700\u4f73\u5173\u7cfb\u53d6\u51b3\u4e8e\u5b9e\u9645\u7684\u4e1a\u52a1\u89c4\u5219\u3002<\/p>\n<h2>10. \u66f4\u8be6\u7ec6\u7684\u7528\u4f8b\u89c4\u683c\u8bf4\u660e<\/h2>\n<p>\u56fe\u8868\u63d0\u4f9b\u6982\u89c8\uff0c\u4f46\u6bcf\u4e2a\u91cd\u8981\u7528\u4f8b\u901a\u5e38\u5e94\u6709\u6587\u672c\u89c4\u683c\u8bf4\u660e\u3002<\/p>\n<h3>\u7528\u4f8b\uff1a\u501f\u9605\u56fe\u4e66<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5b57\u6bb5<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u540d\u79f0<\/td>\n<td>\u501f\u9605\u56fe\u4e66<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u8981\u53c2\u4e0e\u8005<\/td>\n<td>\u4f1a\u5458<\/td>\n<\/tr>\n<tr>\n<td>\u8f85\u52a9\u53c2\u4e0e\u8005<\/td>\n<td>\u56fe\u4e66\u7ba1\u7406\u5458<\/td>\n<\/tr>\n<tr>\n<td>\u76ee\u6807<\/td>\n<td>\u501f\u9605\u4e00\u672c\u53ef\u501f\u56fe\u4e66<\/td>\n<\/tr>\n<tr>\n<td>\u524d\u7f6e\u6761\u4ef6<\/td>\n<td>\u4f1a\u5458\u5df2\u6ce8\u518c\uff1b\u56fe\u4e66\u5b58\u5728<\/td>\n<\/tr>\n<tr>\n<td>\u89e6\u53d1\u5668<\/td>\n<td>\u4f1a\u5458\u8bf7\u6c42\u501f\u9605\u56fe\u4e66<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u6d41\u7a0b<\/td>\n<td>\u7cfb\u7edf\u9a8c\u8bc1\u4f1a\u5458\u8d44\u683c\uff0c\u68c0\u67e5\u53ef\u7528\u6027\uff0c\u8bb0\u5f55\u501f\u9605\uff0c\u5e76\u66f4\u65b0\u56fe\u4e66\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u5907\u9009\u6d41\u7a0b<\/td>\n<td>\u56fe\u4e66\u4e0d\u53ef\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u5907\u9009\u6d41\u7a0b<\/td>\n<td>\u4f1a\u5458\u8d44\u683c\u5df2\u8fc7\u671f<\/td>\n<\/tr>\n<tr>\n<td>\u540e\u7f6e\u6761\u4ef6<\/td>\n<td>\u501f\u9605\u5df2\u8bb0\u5f55\uff0c\u56fe\u4e66\u6807\u8bb0\u4e3a\u5df2\u501f\u51fa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7528\u4f8b\u56fe\u4e0d\u5e94\u8bd5\u56fe\u5305\u542b\u6240\u6709\u7ec6\u8282\u3002\u8be5\u56fe\u63d0\u4f9b\u5730\u56fe\uff0c\u800c\u89c4\u8303\u63d0\u4f9b\u884c\u4e3a\u3002<\/p>\n<h2>11. PlantUML \u8bed\u6cd5\u53c2\u8003<\/h2>\n<h3>\u58f0\u660e\u53c2\u4e0e\u8005<\/h3>\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:IqmkoIzIS2ujBidFJItYvKe4yvK24YjpK_DA5DmJIrBB4okL51ABOMm0\" 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:IqmkoIzIS2ujBidFJItYvKe4yvK24YjpK_DA5DmJIrBB4okL51ABOMm0\" \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\">actor Customer\r\nactor \"Payment Gateway\" as Gateway\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:IqmkoIzIS2ujBidFJItYvKe4yvK24YjpK_DA5DmJIrBB4okL51ABOMm0\" \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:IqmkoIzIS2ujBidFJItYvKe4yvK24YjpK_DA5DmJIrBB4okL51ABOMm0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u58f0\u660e\u7528\u4f8b<\/h3>\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:AorEJKuiJbLG2iX9J4vLy2zAIIrIKaWiLW3pmLnUhbAuegByvDHYe6HYPMvgNWb48KGCAWG0\" 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:AorEJKuiJbLG2iX9J4vLy2zAIIrIKaWiLW3pmLnUhbAuegByvDHYe6HYPMvgNWb48KGCAWG0\" \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\">usecase \"Place Order\" as PlaceOrder\r\nusecase \"Process Payment\" as ProcessPayment\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AorEJKuiJbLG2iX9J4vLy2zAIIrIKaWiLW3pmLnUhbAuegByvDHYe6HYPMvgNWb48KGCAWG0\" \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:AorEJKuiJbLG2iX9J4vLy2zAIIrIKaWiLW3pmLnUhbAuegByvDHYe6HYPMvgNWb48KGCAWG0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u521b\u5efa\u7cfb\u7edf\u8fb9\u754c<\/h3>\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:AqfDBadCIyz9LL3opyl9p4jL22x9BqfLKgZcvL80WjBYrEJ4Og2iKr5-EP0EACfFAKqkALPII2nMW8YXAGp8IKnELV0lIaaj0Yi2itYvQW40\" 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:AqfDBadCIyz9LL1wEcV5yrtxdqvjUxfhkf92DI-N0X2K5gSc9nO3PPzjxN-nl0CaExbHII6nMC6fAB-yE1LDrPCTtI_MBNhQEnMinBye9RM8bwiM0000\" \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\">rectangle \"\u5728\u7ebf\u5546\u5e97\" {\r\n    usecase \"\u6d4f\u89c8\u5546\u54c1\" as Browse\r\n    usecase \"\u4e0b\u8ba2\u5355\" as Order\r\n}\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AqfDBadCIyz9LL1wEcV5yrtxdqvjUxfhkf92DI-N0X2K5gSc9nO3PPzjxN-nl0CaExbHII6nMC6fAB-yE1LDrPCTtI_MBNhQEnMinBye9RM8bwiM0000\" \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:AqfDBadCIyz9LL3opyl9p4jL22x9BqfLKgZcvL80WjBYrEJ4Og2iKr5-EP0EACfFAKqkALPII2nMW8YXAGp8IKnELV0lIaaj0Yi2itYvQW40\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u8fde\u63a5\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b<\/h3>\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:SoujBidFJIrIqDMrKt0goYylJkNbSaOMz2zAIIq20000\" 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:SoujBidFJIrIqDMrKt0goYylJkNbSaOMz2zAIIq20000\" \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\">Customer --&gt; Browse\r\nCustomer --&gt; Order\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoujBidFJIrIqDMrKt0goYylJkNbSaOMz2zAIIq20000\" \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:SoujBidFJIrIqDMrKt0goYylJkNbSaOMz2zAIIq20000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u5305\u542b<\/h3>\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:yozAIIrIqDEpKmWeoazEBIuEIApCJSqhKR1IiB79p4lEAKr9jRC30000\" 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:yozAIIrIqDEpKmWeoazEBIuEIApCJSqhKR1IiB79p4lEAKr9jRC30000\" \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\">Order ..&gt; ProcessPayment : &lt;&lt;include&gt;&gt;\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:yozAIIrIqDEpKmWeoazEBIuEIApCJSqhKR1IiB79p4lEAKr9jRC30000\" \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:yozAIIrIqDEpKmWeoazEBIuEIApCJSqhKR1IiB79p4lEAKr9jRC30000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u6269\u5c55<\/h3>\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:SomeoAbqpYyjoCzJqDEpK_0lIaajKh1IiB59hIX9pKknimC0\" 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:SomeoAbqpYyjoCzJqDEpK_0lIaajKh1IiB59hIX9pKknimC0\" \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\">ApplyCoupon ..&gt; Order : &lt;&lt;extend&gt;&gt;\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SomeoAbqpYyjoCzJqDEpK_0lIaajKh1IiB59hIX9pKknimC0\" \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:SomeoAbqpYyjoCzJqDEpK_0lIaajKh1IiB59hIX9pKknimC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u53c2\u4e0e\u8005\u6cdb\u5316<\/h3>\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:2oXApSqipNKkBIx9pqqjKj3LhR5JWF40\" 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:2oXApSqipNKkBIx9pqqjKj3LhR5JWF40\" \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\">PremiumCustomer --|&gt; Customer\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:2oXApSqipNKkBIx9pqqjKj3LhR5JWF40\" \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:2oXApSqipNKkBIx9pqqjKj3LhR5JWF40\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u5305\u5206\u7ec4<\/h3>\n<p>\u5305\u53ef\u4ee5\u76f4\u89c2\u5730\u5206\u7ec4\u76f8\u5173\u7528\u4f8b\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:POx12eCm44JlWlym-2Urq5jfeVs19Tq6CQwIJGuY_djZIC7Qq-xCFcRMimaarZ6QbgJlnE8nQ-2XmL9Nm4Ic9vkk9sF6A05NagG7bb0882eRqiJS9XOKi04fDgFe0tfsOnfxDZixUAshdmVkD6-j-b_xz2JwPezBb9VciA-LdGEUWj1spcKmYMqlXUi7\" 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:AqfDBadCIyz9LL1wENdRYuKzppVlVhvxlf92DI-NWa91Od9sOZfGxiMMPSywjZzVj_3vX3Qed892QN5gSc8nKFRfdeRdgxiXQfGK4eiL_0jIynoJa_DByqhGbRPkVZbzBP9IvvpyubGajRMyN2WsFvko_idk6PXsljYx1cWAs8YGeiIyuhJK8hVIl9HYD6KGxK2LJtkdWXK795OwPURaGAsg1G00\" \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\">rectangle \"\u94f6\u884c\u7cfb\u7edf\" {\r\n  package \"\u8d26\u6237\u7ba1\u7406\" {\r\n    usecase \"\u5f00\u7acb\u8d26\u6237\" as OpenAccount\r\n    usecase \"\u5173\u95ed\u8d26\u6237\" as CloseAccount\r\n  }\r\n\r\n  package \"\u652f\u4ed8\" {\r\n    usecase \"\u8f6c\u8d26\" as TransferFunds\r\n    usecase \"\u652f\u4ed8\u8d26\u5355\" as PayBill\r\n  }\r\n}\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AqfDBadCIyz9LL1wENdRYuKzppVlVhvxlf92DI-NWa91Od9sOZfGxiMMPSywjZzVj_3vX3Qed892QN5gSc8nKFRfdeRdgxiXQfGK4eiL_0jIynoJa_DByqhGbRPkVZbzBP9IvvpyubGajRMyN2WsFvko_idk6PXsljYx1cWAs8YGeiIyuhJK8hVIl9HYD6KGxK2LJtkdWXK795OwPURaGAsg1G00\" \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:POx12eCm44JlWlym-2Urq5jfeVs19Tq6CQwIJGuY_djZIC7Qq-xCFcRMimaarZ6QbgJlnE8nQ-2XmL9Nm4Ic9vkk9sF6A05NagG7bb0882eRqiJS9XOKi04fDgFe0tfsOnfxDZixUAshdmVkD6-j-b_xz2JwPezBb9VciA-LdGEUWj1spcKmYMqlXUi7\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u6ce8\u91ca<\/h3>\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:5OpB3O0m3CNkbTZXJS0gS621Vbvf9PgW4FQdt7omBUg4zRCvj6A_OkPcXRO4u6X4VX_NGSEOW4J4rnl5UuxEybk9LOsuPzhbH1JeFrYNG2cG-Vy0\" 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:0LC0hFzkRtHb879fPsXq86zc851iOMDbJt9aPN8D2Y0WvQwYveYtvPoevBYBvOsLvOcDvR-5wQ6xvxkFwB-7wBghvBkzwQgCwA-1uu223GfbRcGWRczqPG00\" \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\">note right of PlaceOrder\r\n  \u5ba2\u6237\u5728\u4e0b\u5355\u524d\u5fc5\u987b\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002\r\nend note\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:0LC0hFzkRtHb879fPsXq86zc851iOMDbJt9aPN8D2Y0WvQwYveYtvPoevBYBvOsLvOcDvR-5wQ6xvxkFwB-7wBghvBkzwQgCwA-1uu223GfbRcGWRczqPG00\" \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:5OpB3O0m3CNkbTZXJS0gS621Vbvf9PgW4FQdt7omBUg4zRCvj6A_OkPcXRO4u6X4VX_NGSEOW4J4rnl5UuxEybk9LOsuPzhbH1JeFrYNG2cG-Vy0\" 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<h2>12. \u6539\u8fdb\u56fe\u8868\u5e03\u5c40<\/h2>\n<p>PlantUML \u4f1a\u81ea\u52a8\u5e03\u5c40\u56fe\u8868\uff0c\u4f46\u591a\u79cd\u6280\u672f\u53ef\u63d0\u5347\u53ef\u8bfb\u6027\u3002<\/p>\n<h3>\u63a7\u5236\u65b9\u5411<\/h3>\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:oqbDAr4eoLSeoapFA558oInAJIx9pCy30000\" 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:0H80xV_akuxbjwRbYB3bZxFcbhdba940\" \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\">\u4ece\u5de6\u5230\u53f3\u65b9\u5411\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:0H80xV_akuxbjwRbYB3bZxFcbhdba940\" \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:oqbDAr4eoLSeoapFA558oInAJIx9pCy30000\" 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<p>\u5f53\u53c2\u4e0e\u8005\u5e94\u51fa\u73b0\u5728\u4e24\u4fa7\u3001\u7528\u4f8b\u4f4d\u4e8e\u4e2d\u5fc3\u65f6\uff0c\u8fd9\u901a\u5e38\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p>\u5176\u4ed6\u5e38\u89c1\u65b9\u5411\u5305\u62ec\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AyalK2Z9LqZABod9prL8oInAJIx9pCy30000\" 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:UxAxxycEhgST6vxiw7usRUVJ2HC1\" \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\">\u4ece\u4e0a\u5230\u4e0b\u65b9\u5411\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:UxAxxycEhgST6vxiw7usRUVJ2HC1\" \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:AyalK2Z9LqZABod9prL8oInAJIx9pCy30000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u4f7f\u7528\u522b\u540d<\/h3>\n<p>\u65e0\u9700\u91cd\u590d\u5197\u957f\u7684\u540d\u79f0\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AorEJKuiJbLG2aijoaohL70kBIx9pqqjKl1CISqhoIofL598B5Q0ICA40000\" 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:0Iu0qVzrSsLZONDb82Bfgepehu7bhgBcYBVekglakxqY865p85PbScbcUKbaPMvqQNHv\" \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\">usecase \"\u9a8c\u8bc1\u5ba2\u6237\u8eab\u4efd\" as VerifyIdentity\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:0Iu0qVzrSsLZONDb82Bfgepehu7bhgBcYBVekglakxqY865p85PbScbcUKbaPMvqQNHv\" \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:AorEJKuiJbLG2aijoaohL70kBIx9pqqjKl1CISqhoIofL598B5Q0ICA40000\" 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<p>\u7136\u540e\u5f15\u7528\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:2qfDpomkIIroJ4xEByqhKT3JirC8IotAJAlqJ4dDAyaigLImKh2noSnBpYbDIRMp0m00\" 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:2qfDpomkIIroJ4xEByqhKT3JirC8IotAJAlqJ4dDAyaigLImKh2noSnBpYbDIRMp0m00\" \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\">RegisterAccount ..&gt; VerifyIdentity : &lt;&lt;include&gt;&gt;\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:2qfDpomkIIroJ4xEByqhKT3JirC8IotAJAlqJ4dDAyaigLImKh2noSnBpYbDIRMp0m00\" \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:2qfDpomkIIroJ4xEByqhKT3JirC8IotAJAlqJ4dDAyaigLImKh2noSnBpYbDIRMp0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u5206\u7ec4\u76f8\u5173\u7528\u4f8b<\/h3>\n<p>\u4f7f\u7528\u5305\u6216\u5d4c\u5957\u77e9\u5f62\u6765\u5206\u9694\u529f\u80fd\u533a\u57df\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AqXCpavCJrLGyYzAIIrIy4tC0_9oK_DAb1IgURaKWA2qE3KviHYemhaeDR4aLG6iK4aXiLW18W3ceojDp4jEpK5M2XQ0Agq50000\" 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:AqXCpavCJrLGUh5kqTFUgS_NBNm-eKr9ePgNIm48IejJanEBWR9FEsO_tRqBeaP98R5OmRaeDR4arRye9RK8NMd_j6VREf2L9kObf-P0bTO20000\" \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\">package \"\u8ba2\u5355\u7ba1\u7406\" {\r\n    usecase \"\u521b\u5efa\u8ba2\u5355\" as CreateOrder\r\n    usecase \"\u53d6\u6d88\u8ba2\u5355\" as CancelOrder\r\n}\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:AqXCpavCJrLGUh5kqTFUgS_NBNm-eKr9ePgNIm48IejJanEBWR9FEsO_tRqBeaP98R5OmRaeDR4arRye9RK8NMd_j6VREf2L9kObf-P0bTO20000\" \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:AqXCpavCJrLGyYzAIIrIy4tC0_9oK_DAb1IgURaKWA2qE3KviHYemhaeDR4aLG6iK4aXiLW18W3ceojDp4jEpK5M2XQ0Agq50000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 PlantUML<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>\u907f\u514d\u8fc7\u591a\u4ea4\u53c9<\/h3>\n<p>\u5f53\u7ebf\u6761\u4ea4\u53c9\u8fc7\u591a\u65f6\uff0c\u56fe\u8868\u4f1a\u53d8\u5f97\u96be\u4ee5\u9605\u8bfb\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u6539\u8fdb\uff1a<\/p>\n<ul>\n<li>\n<p>\u5c06\u76f8\u5173\u53c2\u4e0e\u8005\u653e\u7f6e\u5728\u9760\u8fd1\u5176\u7528\u4f8b\u7684\u4f4d\u7f6e<\/p>\n<\/li>\n<li>\n<p>\u5c06\u7528\u4f8b\u5206\u7ec4\u5230\u5305\u4e2d<\/p>\n<\/li>\n<li>\n<p>\u5c06\u4e00\u4e2a\u5927\u578b\u56fe\u8868\u62c6\u5206\u4e3a\u591a\u4e2a\u5c0f\u578b\u56fe\u8868<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u522b\u540d\u4ee5\u5b9e\u73b0\u6e05\u6670\u7684\u5f15\u7528<\/p>\n<\/li>\n<li>\n<p>\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5173\u7cfb<\/p>\n<\/li>\n<\/ul>\n<h2>13. \u5e38\u89c1\u9519\u8bef<\/h2>\n<h3>\u5c06\u5185\u90e8\u529f\u80fd\u5efa\u6a21\u4e3a\u7528\u4f8b<\/h3>\n<p>\u8fd9\u901a\u5e38\u8fc7\u4e8e\u6280\u672f\u5316\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u9a8c\u8bc1\u6570\u636e\u5e93\u8fde\u63a5\r\n\u5e8f\u5217\u5316\u8bf7\u6c42\r\n\u8c03\u7528\u652f\u4ed8 API\r\n<\/code><\/pre>\n<p>\u4f18\u5148\u9009\u62e9\u5177\u6709\u5916\u90e8\u610f\u4e49\u7684\u76ee\u6807\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u8fdb\u884c\u652f\u4ed8\r\n\u63d0\u4ea4\u7533\u8bf7\r\n\u751f\u6210\u62a5\u544a\r\n<\/code><\/pre>\n<h3>\u5c06\u6bcf\u4e2a\u53c2\u4e0e\u8005\u90fd\u89c6\u4e3a\u4eba<\/h3>\n<p>\u5916\u90e8\u7cfb\u7edf\u548c\u8bbe\u5907\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u53c2\u4e0e\u8005\uff1a<\/p>\n<ul>\n<li>\n<p>\u652f\u4ed8\u7f51\u5173<\/p>\n<\/li>\n<li>\n<p>\u8eab\u4efd\u63d0\u4f9b\u5546<\/p>\n<\/li>\n<li>\n<p>\u4ed3\u50a8\u7cfb\u7edf<\/p>\n<\/li>\n<li>\n<p>\u6761\u7801\u626b\u63cf\u5668<\/p>\n<\/li>\n<li>\n<p>\u901a\u77e5\u670d\u52a1<\/p>\n<\/li>\n<\/ul>\n<h3>\u4f7f\u7528<code data-backticks=\"1\">include<\/code>\u8868\u793a\u53ef\u9009\u884c\u4e3a<\/h3>\n<p>\u5982\u679c\u884c\u4e3a\u662f\u53ef\u9009\u7684\uff0c\u8bf7\u4f7f\u7528<code data-backticks=\"1\">\u6269\u5c55<\/code> \u800c\u4e0d\u662f <code data-backticks=\"1\">\u5305\u542b<\/code>.<\/p>\n<p>\u9519\u8bef\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u4e0b\u8ba2\u5355 ..&gt; \u5e94\u7528\u4f18\u60e0\u5238\uff1a&lt;&lt;\u5305\u542b&gt;&gt;\r\n<\/code><\/pre>\n<p>\u5982\u679c\u5e94\u7528\u4f18\u60e0\u5238\u662f\u53ef\u9009\u7684\uff0c\u8bf7\u4f7f\u7528\uff1a<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u5e94\u7528\u4f18\u60e0\u5238 ..&gt; \u4e0b\u8ba2\u5355\uff1a&lt;&lt;\u6269\u5c55&gt;&gt;\r\n<\/code><\/pre>\n<h3>\u4f7f\u7528 <code data-backticks=\"1\">\u6269\u5c55<\/code> \u8868\u793a\u5f3a\u5236\u884c\u4e3a<\/h3>\n<p>\u5982\u679c\u67d0\u79cd\u884c\u4e3a\u603b\u662f\u53d1\u751f\uff0c\u901a\u5e38\u5e94\u4f7f\u7528 <code data-backticks=\"1\">\u5305\u542b<\/code>.<\/p>\n<pre class=\"lang-text\"><code data-language=\"text\">\u4e0b\u8ba2\u5355 ..&gt; \u9a8c\u8bc1\u5ba2\u6237\uff1a&lt;&lt;\u5305\u542b&gt;&gt;\r\n<\/code><\/pre>\n<h3>\u65e0\u610f\u4e49\u5730\u76f4\u63a5\u8fde\u63a5\u7528\u4f8b<\/h3>\n<p>\u4e24\u4e2a\u7528\u4f8b\u4e4b\u95f4\u7684\u8fde\u7ebf\u5e94\u8868\u793a\u6709\u6548\u7684 UML \u5173\u7cfb\u3002\u907f\u514d\u968f\u610f\u8fde\u63a5\uff0c\u4ec5\u6697\u793a\u7528\u4f8b\u4e4b\u95f4\u5b58\u5728\u67d0\u79cd\u5173\u8054\u3002<\/p>\n<h3>\u521b\u5efa\u4e00\u5f20\u5de8\u578b\u56fe\u8868<\/h3>\n<p>\u7528\u4f8b\u56fe\u5e94\u5728\u9ad8\u5c42\u7ea7\u4e0a\u6e05\u6670\u4f20\u8fbe\u4fe1\u606f\u3002\u5982\u679c\u5b83\u5305\u542b\u6570\u5341\u4e2a\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\uff0c\u8bf7\u521b\u5efa\u591a\u4e2a\u6309\u5b50\u7cfb\u7edf\u6216\u4e1a\u52a1\u9886\u57df\u7ec4\u7ec7\u7684\u56fe\u8868\u3002<\/p>\n<h3>\u5c55\u793a\u987a\u5e8f<\/h3>\n<p>\u7528\u4f8b\u56fe\u4e0d\u663e\u793a\u4e00\u4e2a\u7528\u4f8b\u53d1\u751f\u5728\u53e6\u4e00\u4e2a\u7528\u4f8b\u4e4b\u524d\u3002\u5982\u9700\u5c55\u793a\u987a\u5e8f\uff0c\u8bf7\u4f7f\u7528\u5e8f\u5217\u56fe\u6216\u6d3b\u52a8\u56fe\u3002<\/p>\n<h2>14. \u4f55\u65f6\u4f7f\u7528\u5176\u4ed6 UML \u56fe\u8868<\/h2>\n<p>\u7528\u4f8b\u56fe\u6700\u9002\u5408\u8868\u793a\u7cfb\u7edf\u8303\u56f4\u548c\u7528\u6237\u76ee\u6807\u3002\u5f53\u9700\u8981\u66f4\u591a\u7ec6\u8282\u65f6\uff0c\u5e94\u5c06\u5176\u4e0e\u5176\u4ed6\u56fe\u8868\u7ed3\u5408\u4f7f\u7528\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9700\u6c42<\/th>\n<th>\u6709\u7528\u56fe\u8868<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7528\u6237\u76ee\u6807\u548c\u7cfb\u7edf\u8303\u56f4<\/td>\n<td>\u7528\u4f8b\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u8be6\u7ec6\u5de5\u4f5c\u6d41<\/td>\n<td>\u6d3b\u52a8\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u4ea4\u4e92\u987a\u5e8f<\/td>\n<td>\u5e8f\u5217\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u9759\u6001\u9886\u57df\u7ed3\u6784<\/td>\n<td>\u7c7b\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u5bf9\u8c61\u751f\u547d\u5468\u671f<\/td>\n<td>\u72b6\u6001\u673a\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u90e8\u7f72\u67b6\u6784<\/td>\n<td>\u90e8\u7f72\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u4e0e\u4f9d\u8d56\u5173\u7cfb<\/td>\n<td>\u7ec4\u4ef6\u56fe<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>15. \u63a8\u8350\u7684\u5efa\u6a21\u8fc7\u7a0b<\/h2>\n<ol>\n<li>\n<p>\u5b9a\u4e49\u7cfb\u7edf\u8fb9\u754c\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bc6\u522b\u6240\u6709\u5916\u90e8\u53c2\u4e0e\u8005\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bc6\u522b\u6bcf\u4e2a\u53c2\u4e0e\u8005\u7684\u76ee\u6807\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c06\u8fd9\u4e9b\u76ee\u6807\u8f6c\u6362\u4e3a\u7528\u4f8b\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c06\u53c2\u4e0e\u8005\u4e0e\u5176\u53c2\u4e0e\u7684\u7528\u4f8b\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bc6\u522b\u5fc5\u987b\u7684\u53ef\u590d\u7528\u884c\u4e3a\uff0c\u5e76\u4f7f\u7528\u4ee5\u4e0b\u7b26\u53f7\u5bf9\u5176\u8fdb\u884c\u5efa\u6a21\uff1a<code data-backticks=\"1\">&lt;&lt;include&gt;&gt;<\/code>.<\/p>\n<\/li>\n<li>\n<p>\u8bc6\u522b\u53ef\u9009\u6216\u6761\u4ef6\u884c\u4e3a\uff0c\u5e76\u4f7f\u7528\u4ee5\u4e0b\u7b26\u53f7\u5bf9\u5176\u8fdb\u884c\u5efa\u6a21\uff1a<code data-backticks=\"1\">&lt;&lt;extend&gt;&gt;<\/code>.<\/p>\n<\/li>\n<li>\n<p>\u4ec5\u5728\u5b58\u5728\u771f\u5b9e\u7684\u201c\u662f-a&#8221;\u5173\u7cfb\u65f6\u624d\u6dfb\u52a0\u6cdb\u5316\u3002&#8221;<\/p>\n<\/li>\n<li>\n<p>\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u4e00\u8d77\u5ba1\u67e5\u8be5\u56fe\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e3a\u91cd\u8981\u7528\u4f8b\u6dfb\u52a0\u6587\u672c\u89c4\u8303\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u56fe\u8868\u53d8\u5f97\u62e5\u6324\uff0c\u8bf7\u5c06\u5176\u62c6\u5206\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>16. \u7d27\u51d1\u7684 PlantUML \u6a21\u677f<\/h2>\n<p>\u60a8\u53ef\u4ee5\u5c06\u5176\u4f5c\u4e3a\u8d77\u70b9\uff1a<\/p>\n<p id=\"LJHMGto\"><img alt=\"\" class=\"alignnone size-full wp-image-21256\" decoding=\"async\" height=\"873\" loading=\"lazy\" sizes=\"auto, (max-width: 1916px) 100vw, 1916px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31f7464ec.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31f7464ec.png 1916w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31f7464ec-300x137.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31f7464ec-1024x467.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31f7464ec-768x350.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6aba31f7464ec-1536x700.png 1536w\" width=\"1916\"\/><\/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:PL7DQiCm3BuR_0x2z_O1IWbbtUYf6wpq0KIY9WR7tcnbR9Iz-oolRfVkOikVzFq8Rn9Zv6bqMZawCN20QFk1eREHMhR1QwKLMtO4Xw_4DC8n4Mmn7uyM-uYZ363B8KedrjeyVJ95Z-v2Cu09AlOB2L5CqFTPtLpadt4a0sUj0AP4hHYPFLfVr64Nq1KfWUGnctkbzoddxk0me5mFDE273R4mQhE2C-RBc-oQqyue5RrHlYLqIR9OD7z2p3UxQsfLQrWkctz1O0NhjVMjcpfg6gtkNGlfgY33bDry9xDQRNAL_-y7\" 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:PP7VIiCm5CRl0tc7G--t1v1HXY1UYQ1F4Dgu1R9KqrGK4IeYEbJqGhoPe8BeGF0FNZXMsDEqpVeM9YtJTTwTvFo-xpk7qmuLaIhgSOmutLAW0f2iqrNWCqaznGA14KQAAKv1VoKwkTStmtHodWqcja4y5KWmN_dPz-pbP4-tnV6meXqW8QpiAIe5uPlxeQ8zgxFUH7ICgLDnsVMbVlbmu00ZW2Ya7WbDBnqbq-UZobuFtlA7qz9lZJ2n6X1UO_D-NDp5sSbdEdwTFbwaet79Rj2ToApYBzCksMM1h6cog_SYxi_HwzjsPSB_w4CxRZK1D1hkN7PzguKcHhCQcatttnIm1AqM4nwFVEgw62tcbg9V1mjJaoPyosBKDfKvsGy0\" \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\nleft to right direction\r\n\r\ntitle \u7cfb\u7edf\u7528\u4f8b\u56fe\r\n\r\nactor \u7528\u6237\r\nactor \"\u5916\u90e8\u7cfb\u7edf\" as ExternalSystem\r\n\r\nrectangle \"\u7cfb\u7edf\u540d\u79f0\" {\r\n  usecase \"\u4e3b\u8981\u7528\u6237\u76ee\u6807\" as MainGoal\r\n  usecase \"\u6240\u9700\u5171\u4eab\u884c\u4e3a\" as RequiredBehavior\r\n  usecase \"\u53ef\u9009\u884c\u4e3a\" as OptionalBehavior\r\n}\r\n\r\n\u7528\u6237 --&gt; MainGoal\r\nExternalSystem --&gt; MainGoal\r\n\r\nMainGoal ..&gt; RequiredBehavior : &lt;&lt;include&gt;&gt;\r\nOptionalBehavior ..&gt; MainGoal : &lt;&lt;extend&gt;&gt;\r\n\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:PP7VIiCm5CRl0tc7G--t1v1HXY1UYQ1F4Dgu1R9KqrGK4IeYEbJqGhoPe8BeGF0FNZXMsDEqpVeM9YtJTTwTvFo-xpk7qmuLaIhgSOmutLAW0f2iqrNWCqaznGA14KQAAKv1VoKwkTStmtHodWqcja4y5KWmN_dPz-pbP4-tnV6meXqW8QpiAIe5uPlxeQ8zgxFUH7ICgLDnsVMbVlbmu00ZW2Ya7WbDBnqbq-UZobuFtlA7qz9lZJ2n6X1UO_D-NDp5sSbdEdwTFbwaet79Rj2ToApYBzCksMM1h6cog_SYxi_HwzjsPSB_w4CxRZK1D1hkN7PzguKcHhCQcatttnIm1AqM4nwFVEgw62tcbg9V1mjJaoPyosBKDfKvsGy0\" \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:PL7DQiCm3BuR_0x2z_O1IWbbtUYf6wpq0KIY9WR7tcnbR9Iz-oolRfVkOikVzFq8Rn9Zv6bqMZawCN20QFk1eREHMhR1QwKLMtO4Xw_4DC8n4Mmn7uyM-uYZ363B8KedrjeyVJ95Z-v2Cu09AlOB2L5CqFTPtLpadt4a0sUj0AP4hHYPFLfVr64Nq1KfWUGnctkbzoddxk0me5mFDE273R4mQhE2C-RBc-oQqyue5RrHlYLqIR9OD7z2p3UxQsfLQrWkctz1O0NhjVMjcpfg6gtkNGlfgY33bDry9xDQRNAL_-y7\" 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<p class=\"\">\u6838\u5fc3\u539f\u5219\u662f\u5efa\u6a21<strong>\u5916\u90e8\u53ef\u89c1\u7684\u76ee\u6807<\/strong>\u800c\u975e\u5185\u90e8\u5b9e\u73b0\u7ec6\u8282\u3002\u4e00\u4e2a\u4f18\u79c0\u7684\u7528\u4f8b\u56fe\u80fd\u8ba9\u4eba\u7acb\u5373\u7406\u89e3\u7cfb\u7edf\u8fb9\u754c\u3001\u53c2\u4e0e\u8005\u3001\u529f\u80fd\u4ee5\u53ca\u91cd\u8981\u4f9d\u8d56\u5173\u7cfb\u3002<\/p>\n<h2>\u53c2\u8003\u8d44\u6599<\/h2>\n<div class=\"sc-46jc02-0 fPzQAv\">\n<div class=\"sc-46jc02-1 gNJhWh\">\n<div id=\"editor\">\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<ol>\n<li><a href=\"https:\/\/skills.visual-paradigm.com\/tw\/docs\/dfd-vs-uml-when-to-use-each\/creating-dfd-uml-visual-paradigm-tools\/how-to-create-uml-with-visual-paradigm-desktop-use-case\/\"><strong>\u5982\u4f55\u5728 Visual Paradigm \u4e2d\u521b\u5efa UML \u7528\u4f8b\u56fe<\/strong><\/a>: \u6db5\u76d6\u53c2\u4e0e\u8005\u521b\u5efa\u3001\u7cfb\u7edf\u8fb9\u754c\u3001\u5173\u8054\u5173\u7cfb\u4ee5\u53ca\u5305\u542b\/\u6269\u5c55\u5173\u7cfb\u7684\u5206\u6b65\u6307\u5357\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/ultimate-guide-use-case-diagrams-2026\/\"><strong>2026 \u5e74\u7528\u4f8b\u56fe\u7ec8\u6781\u6307\u5357<\/strong><\/a>: \u5168\u9762\u8bb2\u89e3\u6838\u5fc3\u7b26\u53f7\u3001\u6700\u4f73\u5b9e\u8df5\u4ee5\u53ca AI \u9a71\u52a8\u7684\u5efa\u6a21\u5de5\u4f5c\u6d41\u3002<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/bridging-requirements-and-design-a-practical-guide-to-use-case-modeling-with-uml-and-plantuml\/\"><strong>\u8fde\u63a5\u9700\u6c42\u4e0e\u8bbe\u8ba1\uff1a\u7528\u4f8b\u5efa\u6a21\u5b9e\u7528\u6307\u5357<\/strong><\/a>: \u5c55\u793a PlantUML \u5b9e\u73b0\u4e0e\u6838\u5fc3\u5efa\u6a21\u6982\u5ff5\u7684\u5b9e\u9645\u6848\u4f8b\u7814\u7a76\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/tw\/master-ai-driven-use-case-diagrams-a-short-tutorial\/\"><strong>\u638c\u63e1 AI \u9a71\u52a8\u7684\u7528\u4f8b\u56fe\uff1a\u7b80\u77ed\u6559\u7a0b<\/strong><\/a>: \u5173\u4e8e\u5982\u4f55\u4f7f\u7528 AI \u9a71\u52a8\u5de5\u5177\u4ece\u9886\u57df\u63cf\u8ff0\u751f\u6210\u5e76\u4f18\u5316\u7528\u4f8b\u56fe\u7684\u6559\u7a0b\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/de\/docs\/mastering-uml-2-5-a-use-case-driven-approach-to-agile-modeling\/module-2-the-driver-use-case-driven-requirements\/practical-2-hands-on-use-case-modeling\/\"><strong>\u5b9e\u8df5\u4e8c\uff1a\u52a8\u624b\u8fdb\u884c\u7528\u4f8b\u5efa\u6a21<\/strong><\/a>: \u624b\u52a8\u4e0e\u501f\u52a9 AI \u6784\u5efa\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\u56fe\u7684\u52a8\u624b\u7ec3\u4e60\u3002<\/li>\n<li><a href=\"https:\/\/linkvp.com\/cn\/solution\/usecase\/usecase\/\"><strong>\u8f7b\u677e\u638c\u63e1\u7528\u4f8b\u56fe<\/strong><\/a>: \u6982\u8ff0 Visual Paradigm \u7684\u7528\u4f8b\u56fe\u529f\u80fd\uff0c\u5305\u62ec\u4e8b\u4ef6\u6d41\u7f16\u8f91\u5668\u548c\u6d3b\u52a8\u56fe\u751f\u6210\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sc-afr2nh-0 sc-97fke2-1 jmpjbl hkyNvy\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u4e2a\u7528\u4f8b\u56fe\u662f\u4e00\u79cd UML \u884c\u4e3a\u56fe\uff0c\u7528\u4e8e\u5c55<\/p>\n","protected":false},"author":11,"featured_media":11407,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3,117],"tags":[],"class_list":["post-11406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language","category-vpascode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7528\u4f8b\u56fe\uff1a\u5b9e\u7528\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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