{"id":9994,"date":"2024-08-22T16:05:36","date_gmt":"2024-08-22T08:05:36","guid":{"rendered":"https:\/\/www.cybermedian.com\/cn\/use-case-driven-approach-to-implementing-a-library-management-system\/"},"modified":"2026-04-20T09:08:40","modified_gmt":"2026-04-20T09:08:40","slug":"use-case-driven-approach-to-implementing-a-library-management-system","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/cn\/use-case-driven-approach-to-implementing-a-library-management-system\/","title":{"rendered":"\u4ee5\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\u5b9e\u73b0\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf"},"content":{"rendered":"<p><strong>\u4e3a\u4ec0\u4e48\u4f7f\u7528\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\uff1f<\/strong><\/p>\n<p>\u4e00\u79cd<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-use-case-diagram\/\">\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5<\/a>\u662f\u4e00\u79cd\u6709\u6548\u7684\u8f6f\u4ef6\u5f00\u53d1\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u901a\u8fc7\u6355\u6349\u7528\u6237\u7684\u76ee\u6807\u548c\u610f\u56fe\u6765\u5173\u6ce8\u7cfb\u7edf\u7684\u529f\u80fd\u9700\u6c42\u3002\u5b83\u6709\u52a9\u4e8e\u4ece\u7528\u6237\u7684\u89d2\u5ea6\u8bc6\u522b\u3001\u6536\u96c6\u548c\u7ec4\u7ec7\u7cfb\u7edf\u9700\u6c42\u3002\u5728\u6211\u4eec\u7684\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\uff08LMS\uff09\u793a\u4f8b\u4e2d\uff0c\u8fd9\u79cd\u65b9\u6cd5\u786e\u4fdd\u7cfb\u7edf\u80fd\u591f\u6709\u6548\u6ee1\u8db3\u56fe\u4e66\u7ba1\u7406\u5458\u3001\u5de5\u4f5c\u4eba\u5458\u548c\u8bfb\u8005\u7684\u9700\u6c42\u3002<\/p>\n<p><img alt=\"Visual Paradigm - Requirements.com\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2024\/08\/vp4.png\"\/><\/p>\n<p><strong>\u5728\u4ec0\u4e48\u60c5\u51b5\u4e0b\u4f7f\u7528\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\uff1f<\/strong><\/p>\n<p>\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\u5728\u4ee5\u4e0b\u573a\u666f\u4e2d\u7279\u522b\u6709\u7528\uff1a<\/p>\n<ol>\n<li><strong>\u8f6f\u4ef6\u5f00\u53d1\u7684\u65e9\u671f\u9636\u6bb5<\/strong>\uff1a\u5b83\u6709\u52a9\u4e8e\u5728\u5f00\u53d1\u8fc7\u7a0b\u5f00\u59cb\u524d\u7406\u89e3\u7528\u6237\u9700\u6c42\u5e76\u9a8c\u8bc1\u9700\u6c42\u3002<\/li>\n<li><strong>\u590d\u6742\u7cfb\u7edf<\/strong>\uff1a\u5bf9\u4e8e\u50cf\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\u8fd9\u6837\u590d\u6742\u7684\u7cfb\u7edf\uff0c\u5176\u4e2d\u591a\u4e2a\u7528\u6237\u89d2\u8272\u4e0e\u7cfb\u7edf\u4ea4\u4e92\uff0c\u8fd9\u79cd\u65b9\u6cd5\u6709\u52a9\u4e8e\u5c06\u7cfb\u7edf\u5206\u89e3\u4e3a\u53ef\u7ba1\u7406\u7684\u7ec4\u4ef6\u3002<\/li>\n<li><strong>\u5229\u76ca\u76f8\u5173\u8005\u9a71\u52a8\u7684\u9879\u76ee<\/strong>\uff1a\u5f53\u9879\u76ee\u6d89\u53ca\u591a\u4e2a\u5229\u76ca\u76f8\u5173\u8005\uff08\u5982\u56fe\u4e66\u7ba1\u7406\u5458\u3001\u5de5\u4f5c\u4eba\u5458\u548c\u8bfb\u8005\uff09\u65f6\uff0c\u8fd9\u79cd\u65b9\u6cd5\u786e\u4fdd\u4ed6\u4eec\u7684\u9700\u6c42\u5f97\u5230\u8003\u8651\u548c\u6ee1\u8db3\u3002<\/li>\n<\/ol>\n<p><strong>\u5982\u4f55\u5b9e\u65bd\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\uff1f<\/strong><\/p>\n<p><strong>\u6b65\u9aa4<\/strong><\/p>\n<ol>\n<li><strong>\u8bc6\u522b\u53c2\u4e0e\u8005<\/strong>\uff1a\u9996\u5148\u8bc6\u522b\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u7684\u7528\u6237\u3002\u5728\u6211\u4eec\u7684\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\u4e2d\uff0c\u53c2\u4e0e\u8005\u53ef\u4ee5\u662f\u56fe\u4e66\u7ba1\u7406\u5458\u3001\u5de5\u4f5c\u4eba\u5458\u3001\u8bfb\u8005\u7b49\u3002<\/li>\n<li><strong>\u63cf\u8ff0\u7528\u4f8b<\/strong>\uff1a\u9488\u5bf9\u6bcf\u4e2a\u53c2\u4e0e\u8005\uff0c\u63cf\u8ff0\u4ed6\u4eec\u4f7f\u7528\u7cfb\u7edf\u5e0c\u671b\u5b9e\u73b0\u7684\u76ee\u6807\u548c\u4efb\u52a1\u3002\u4ee5\u4e0b\u662f\u6211\u4eec\u7684\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\u7684\u51e0\u4e2a\u7528\u4f8b\uff1a\n<ul>\n<li><strong>\u56fe\u4e66\u7ba1\u7406\u5458<\/strong>\n<ul>\n<li>\u7ba1\u7406\u56fe\u4e66\uff1a\u6dfb\u52a0\u3001\u66f4\u65b0\u3001\u5220\u9664\u56fe\u4e66\u3002<\/li>\n<li>\u7ba1\u7406\u501f\u9605\u8005\uff1a\u6dfb\u52a0\u3001\u66f4\u65b0\u3001\u5220\u9664\u8bfb\u8005\u3002<\/li>\n<li>\u8ddf\u8e2a\u56fe\u4e66\u72b6\u6001\uff1a\u76d1\u63a7\u56fe\u4e66\u7684\u53ef\u501f\u60c5\u51b5\u3001\u5230\u671f\u65e5\u671f\u548c\u7eed\u501f\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5de5\u4f5c\u4eba\u5458<\/strong>\n<ul>\n<li>\u5904\u7406\u56fe\u4e66\u8bf7\u6c42\uff1a\u7ba1\u7406\u8bfb\u8005\u7684\u56fe\u4e66\u8bf7\u6c42\u3002<\/li>\n<li>\u66f4\u65b0\u56fe\u4e66\u72b6\u6001\uff1a\u66f4\u6539\u56fe\u4e66\u72b6\u6001\uff08\u53ef\u501f\u3001\u5df2\u501f\u51fa\u3001\u4e22\u5931\u7b49\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8bfb\u8005<\/strong>\n<ul>\n<li>\u641c\u7d22\u56fe\u4e66\uff1a\u901a\u8fc7\u4e66\u540d\u3001\u4f5c\u8005\u6216\u4e3b\u9898\u67e5\u627e\u56fe\u4e66\u3002<\/li>\n<li>\u8bf7\u6c42\u56fe\u4e66\uff1a\u63d0\u4ea4\u56fe\u4e66\u8bf7\u6c42\u3002<\/li>\n<li>\u7eed\u501f\u56fe\u4e66\uff1a\u5ef6\u957f\u5df2\u501f\u56fe\u4e66\u7684\u5230\u671f\u65e5\u671f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u521b\u5efa\u7528\u4f8b\u56fe<\/strong>: \u4f7f\u7528\u53c2\u4e0e\u8005\u53ca\u5176\u5173\u7cfb\u6765\u53ef\u89c6\u5316\u7528\u4f8b\u3002\u8fd9\u6709\u52a9\u4e8e\u7406\u89e3\u7cfb\u7edf\u7684\u6d41\u7a0b\u548c\u4ea4\u4e92\u3002<\/li>\n<li><strong>\u8be6\u7ec6\u63cf\u8ff0\u7528\u4f8b<\/strong>: \u5bf9\u6bcf\u4e2a\u7528\u4f8b\u7f16\u5199\u8be6\u7ec6\u63cf\u8ff0\u6216\u89c4\u8303\u3002\u5305\u62ec\u524d\u7f6e\u6761\u4ef6\u3001\u4e3b\u6210\u529f\u573a\u666f\u3001\u540e\u7f6e\u6761\u4ef6\u4ee5\u53ca\u4efb\u4f55\u5f02\u5e38\u6d41\u7a0b\u3002<\/li>\n<li><strong>\u4f18\u5148\u6392\u5e8f\u7528\u4f8b<\/strong>: \u5e76\u975e\u6240\u6709\u7528\u4f8b\u90fd\u540c\u7b49\u91cd\u8981\u3002\u5e94\u6839\u636e\u7528\u6237\u9700\u6c42\u3001\u9879\u76ee\u65f6\u95f4\u8868\u548c\u8d44\u6e90\u53ef\u7528\u6027\u8fdb\u884c\u4f18\u5148\u6392\u5e8f\u3002<\/li>\n<\/ol>\n<p><strong>\u6307\u5357<\/strong><\/p>\n<ul>\n<li><strong>\u4ee5\u7528\u6237\u4e3a\u4e2d\u5fc3<\/strong>: \u5173\u6ce8\u7528\u6237\u7684\u76ee\u6807\u548c\u9700\u6c42\u3002<\/li>\n<li><strong>\u8868\u8fbe\u6e05\u6670\u7b80\u6d01<\/strong>: \u4f7f\u7528\u7b80\u5355\u6613\u61c2\u7684\u8bed\u8a00\u6765\u63cf\u8ff0\u7528\u4f8b\u3002<\/li>\n<li><strong>\u5185\u5bb9\u5b8c\u6574<\/strong>: \u786e\u4fdd\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684\u7528\u4f8b\u3002<\/li>\n<li><strong>\u53ef\u9a8c\u8bc1<\/strong>: \u786e\u4fdd\u7528\u4f8b\u53ef\u4ee5\u88ab\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u3002<\/li>\n<li><strong>\u53ef\u4fee\u6539<\/strong>: \u51c6\u5907\u597d\u5728\u9700\u6c42\u53d8\u66f4\u65f6\u66f4\u65b0\u7528\u4f8b\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u662f\u4e3a\u56fe\u4e66\u7ba1\u7406\u5458\u63d0\u4f9b\u7684\u201c\u7ba1\u7406\u56fe\u4e66\u201d\u7528\u4f8b\u7684\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u4f8b\u540d\u79f0<\/strong>: \u7ba1\u7406\u56fe\u4e66<\/li>\n<li><strong>\u53c2\u4e0e\u8005<\/strong>: \u56fe\u4e66\u7ba1\u7406\u5458<\/li>\n<li><strong>\u524d\u7f6e\u6761\u4ef6<\/strong>: \u56fe\u4e66\u7ba1\u7406\u5458\u5df2\u767b\u5f55\u5e76\u62e5\u6709\u7ba1\u7406\u5458\u6743\u9650\u3002<\/li>\n<li><strong>\u4e3b\u6210\u529f\u573a\u666f<\/strong>:\n<ol>\n<li>\u56fe\u4e66\u7ba1\u7406\u5458\u5bfc\u822a\u81f3\u201c\u56fe\u4e66\u7ba1\u7406\u201d\u9875\u9762\u3002<\/li>\n<li>\u56fe\u4e66\u7ba1\u7406\u5458\u9009\u62e9\u201c\u6dfb\u52a0\u56fe\u4e66\u201d\u9009\u9879\u3002<\/li>\n<li>\u56fe\u4e66\u7ba1\u7406\u5458\u8f93\u5165\u56fe\u4e66\u8be6\u7ec6\u4fe1\u606f\uff08\u4e66\u540d\u3001\u4f5c\u8005\u3001\u4e3b\u9898\u3001ISBN\u7b49\uff09\u3002<\/li>\n<li>\u56fe\u4e66\u7ba1\u7406\u5458\u9009\u62e9\u201c\u4fdd\u5b58\u201d\u4ee5\u6dfb\u52a0\u4e66\u7c4d\u3002<\/li>\n<li>\u7cfb\u7edf\u9a8c\u8bc1\u6570\u636e\u5e76\u5c06\u4e66\u7c4d\u6dfb\u52a0\u5230\u56fe\u4e66\u9986\u76ee\u5f55\u4e2d\u3002<\/li>\n<\/ol>\n<\/li>\n<li><strong>\u540e\u7f6e\u6761\u4ef6<\/strong>\uff1a\u65b0\u4e66\u7c4d\u53ef\u4f9b\u8bfb\u8005\u641c\u7d22\u548c\u501f\u9605\u3002<\/li>\n<li><strong>\u5f02\u5e38\u6d41\u7a0b<\/strong>:\n<ul>\n<li>\u5982\u679c\u8be5\u4e66\u7c4d\u5df2\u5b58\u5728\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u56fe\u4e66\u7ba1\u7406\u5458\u66f4\u65b0\u73b0\u6709\u8bb0\u5f55\u3002<\/li>\n<li>\u5982\u679c\u5fc5\u586b\u5b57\u6bb5\u672a\u586b\u5199\uff0c\u7cfb\u7edf\u4f1a\u663e\u793a\u9519\u8bef\u6d88\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u79cd\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u4fdd\u6211\u4eec\u7684\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf\u6ee1\u8db3\u7528\u6237\u9700\u6c42\uff0c\u6613\u4e8e\u7406\u89e3\uff0c\u5e76\u80fd\u6709\u6548\u5f00\u53d1\u3002<\/p>\n<p><strong>\u63a8\u8350\uff1aVisual Paradigm for UML \u662f\u7528\u4f8b\u5efa\u6a21\u7684\u7406\u60f3\u5de5\u5177<\/strong><\/p>\n<p>Visual Paradigm (VP) \u662f\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u4e14\u7528\u6237\u53cb\u597d\u7684\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff08UML\uff09\u7ed8\u56fe\u5de5\u5177\uff0c\u4f7f\u5176\u6210\u4e3a\u7528\u4f8b\u5efa\u6a21\u7684\u7406\u60f3\u9009\u62e9\u3002\u4ee5\u4e0b\u662f VP \u4e3a\u4f55\u9002\u5408\u6b64\u7528\u9014\u7684\u539f\u56e0\uff1a<\/p>\n<ol>\n<li><strong>UML \u652f\u6301<\/strong>\uff1aVP \u5b8c\u5168\u652f\u6301 UML\uff0c\u5305\u62ec\u7528\u4f8b\u56fe\uff0c\u4f7f\u5f97\u521b\u5efa\u3001\u7f16\u8f91\u548c\u53ef\u89c6\u5316\u7528\u4f8b\u4e0e\u53c2\u4e0e\u8005\u53d8\u5f97\u7b80\u5355\u76f4\u63a5\u3002<\/li>\n<li><strong>\u76f4\u89c2\u7684\u754c\u9762<\/strong>\uff1aVP \u7684\u76f4\u89c2\u4e14\u6613\u4e8e\u5bfc\u822a\u7684\u754c\u9762\u964d\u4f4e\u4e86\u5b66\u4e60\u66f2\u7ebf\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u66f4\u4e13\u6ce8\u4e8e\u5efa\u6a21\uff0c\u800c\u975e\u5de5\u5177\u672c\u8eab\u3002<\/li>\n<li><strong>\u7528\u4f8b\u56fe<\/strong>\uff1aVP \u63d0\u4f9b\u4e13\u7528\u7684\u7528\u4f8b\u56fe\u6a21\u677f\uff0c\u4f7f\u521b\u5efa\u5305\u542b\u53c2\u4e0e\u8005\u3001\u7528\u4f8b\u548c\u5173\u7cfb\u7684\u56fe\u8868\u53d8\u5f97\u7b80\u5355\u3002\u60a8\u53ef\u4ee5\uff1a\n<ul>\n<li>\u901a\u8fc7\u7b80\u5355\u7684\u62d6\u653e\u64cd\u4f5c\u6dfb\u52a0\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\u3002<\/li>\n<li>\u5728\u7528\u4f8b\u4e4b\u95f4\u521b\u5efa\u5173\u8054\u3001&lt;&lt;include&gt;&gt; \u548c &lt;&lt;extend&gt;&gt; \u5173\u7cfb\u3002<\/li>\n<li>\u5c06\u7528\u4f8b\u5206\u7ec4\u4e3a\u5305\u6216\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u89c6\u89c9\u81ea\u5b9a\u4e49<\/strong>\uff1aVP \u63d0\u4f9b\u5e7f\u6cdb\u7684\u89c6\u89c9\u5143\u7d20\u81ea\u5b9a\u4e49\u9009\u9879\uff0c\u5982\u989c\u8272\u3001\u5b57\u4f53\u548c\u6837\u5f0f\u3002\u8fd9\u4f7f\u60a8\u80fd\u591f\u521b\u5efa\u89c6\u89c9\u4e0a\u5438\u5f15\u4eba\u4e14\u4e00\u81f4\u7684\u7528\u4f8b\u56fe\uff0c\u4e0e\u9879\u76ee\u7684\u54c1\u724c\u4fdd\u6301\u4e00\u81f4\u3002<\/li>\n<li><strong>\u5b9e\u65f6\u534f\u4f5c<\/strong>\uff1aVP \u652f\u6301\u5b9e\u65f6\u534f\u4f5c\uff0c\u5141\u8bb8\u591a\u4e2a\u7528\u6237\u540c\u65f6\u5728\u540c\u4e00\u7528\u4f8b\u6a21\u578b\u4e0a\u534f\u540c\u5de5\u4f5c\u3002\u8fd9\u5728\u654f\u6377\u73af\u5883\u4e2d\u6216\u4e0e\u5206\u5e03\u5f0f\u56e2\u961f\u5408\u4f5c\u65f6\u5c24\u5176\u6709\u7528\u3002<\/li>\n<li><strong>\u6027\u4ef7\u6bd4<\/strong>\uff1aVP \u63d0\u4f9b\u5177\u6709\u7ade\u4e89\u529b\u7684\u5b9a\u4ef7\u8ba1\u5212\uff0c\u5305\u62ec\u4e00\u4e2a\u5305\u542b\u57fa\u7840\u529f\u80fd\u7684\u514d\u8d39\u7248\u672c\u3002\u8fd9\u4f7f\u5176\u5bf9\u4e2a\u4eba\u7528\u6237\u548c\u4f01\u4e1a\u56e2\u961f\u90fd\u6613\u4e8e\u83b7\u53d6\u3002<\/li>\n<li><strong>\u793e\u533a\u4e0e\u652f\u6301<\/strong>\uff1aVisual Paradigm \u62e5\u6709\u6d3b\u8dc3\u7684\u7528\u6237\u793e\u533a\uff0c\u5e76\u63d0\u4f9b\u54cd\u5e94\u8fc5\u901f\u7684\u5ba2\u6237\u652f\u6301\u3002\u8fd9\u786e\u4fdd\u60a8\u5728\u9700\u8981\u65f6\u80fd\u5feb\u901f\u83b7\u5f97\u5e2e\u52a9\u3002<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Visual Paradigm \u521b\u5efa\u7528\u4f8b\u56fe\u7684\u7b80\u5355\u5206\u6b65\u6307\u5357\uff1a<\/p>\n<ol>\n<li>\u6253\u5f00<a href=\"http:\/\/visual-paradigm.com\">Visual Paradigm<\/a> \u5e76\u521b\u5efa\u4e00\u4e2a\u65b0<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\">UML<\/a> \u9879\u76ee\u3002<\/li>\n<li> \u53f3\u952e\u5355\u51fb\u9879\u76ee\uff0c\u9009\u62e9\u2018\u65b0\u5efa\u56fe\u8868\u2019\uff0c\u7136\u540e\u9009\u62e9\u2018\u7528\u4f8b\u56fe\u2019\u3002<\/li>\n<li> \u5c06\u2018UML\u5de5\u5177\u7bb1\u2019\u4e2d\u7684\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\u62d6\u653e\u5230\u56fe\u8868\u4e0a\u3002<\/li>\n<li> \u4f7f\u7528\u5173\u8054\u3001&lt;&lt;include&gt;&gt; \u548c &lt;&lt;extend&gt;&gt; \u5173\u7cfb\u8fde\u63a5\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\u3002<\/li>\n<li> \u6309\u9700\u81ea\u5b9a\u4e49\u89c6\u89c9\u5143\u7d20\u3002<\/li>\n<li> \u4fdd\u5b58\u5e76\u5bfc\u51fa\u60a8\u7684\u56fe\u8868\uff0c\u4ee5\u4fbf\u5171\u4eab\u6216\u7528\u4e8e\u6587\u6863\u3002<\/li>\n<\/ol>\n<p> \u603b\u4e4b\uff0c<a href=\"https:\/\/www.visual-paradigm.com\/solution\/freeumltool\/\">Visual Paradigm for UML<\/a> \u662f\u7528\u4f8b\u5efa\u6a21\u7684\u7406\u60f3\u5de5\u5177\uff0c\u63d0\u4f9b\u53cb\u597d\u7684\u7528\u6237\u754c\u9762\u3001UML\u652f\u6301\u4ee5\u53ca\u521b\u5efa\u3001\u7f16\u8f91\u548c\u5171\u4eab\u7528\u4f8b\u56fe\u7684\u5f3a\u5927\u529f\u80fd\u3002\u5b83\u662f\u4efb\u4f55\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\u4e2d\u7684\u5b9d\u8d35\u8865\u5145\u3002<\/p>\n<p><strong>\u5f00\u59cb\u4f7f\u7528 Visual Paradigm\uff1a<\/strong><\/p>\n<ul>\n<li>\u7f51\u7ad9\uff1a\uff1c<a href=\"https:\/\/www.visual-paradigm.com\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.visual-paradigm.com\/<\/a>&gt;<\/li>\n<li>\u4e0b\u8f7d\uff1a\uff1c<a href=\"https:\/\/www.visual-paradigm.com\/download\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.visual-paradigm.com\/download\/<\/a>&gt;<\/li>\n<li>\u6559\u7a0b\uff1a\uff1c<a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.visual-paradigm.com\/tutorials\/<\/a>&gt;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4ec0\u4e48\u4f7f\u7528\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\uff1f \u4e00\u79cd\u7528\u4f8b\u9a71\u52a8<\/p>\n","protected":false},"author":1,"featured_media":9995,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-9994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ee5\u7528\u4f8b\u9a71\u52a8\u7684\u65b9\u6cd5\u5b9e\u73b0\u56fe\u4e66\u9986\u7ba1\u7406\u7cfb\u7edf - IT \u89c2\u5bdf\u8005\u968f\u7b14 - \u8d44\u8baf\u79d1\u6280\u535a\u5ba2<\/title>\n<meta name=\"robots\" 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