{"id":3035,"date":"2026-02-23T08:48:51","date_gmt":"2026-02-23T00:48:51","guid":{"rendered":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/"},"modified":"2026-02-23T08:48:51","modified_gmt":"2026-02-23T00:48:51","slug":"mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend","status":"publish","type":"post","link":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/","title":{"rendered":"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631"},"content":{"rendered":"<p data-nodeid=\"2173\">\u5728\u8edf\u9ad4\u9700\u6c42\u8207\u7cfb\u7d71\u5efa\u6a21\u7684\u4e16\u754c\u4e2d\uff0c<strong data-nodeid=\"2551\">UML\uff08<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\">\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00<\/a>)<\/strong>\u4ecd\u7136\u662f\u5448\u73fe\u7cfb\u7d71\u884c\u70ba\u7684\u57fa\u77f3\u3002\u5728\u5176\u6700\u5f37\u5927\u537b\u7d93\u5e38\u88ab\u8aa4\u89e3\u7684\u529f\u80fd\u4e2d\uff0c\u5305\u62ec<strong data-nodeid=\"2552\">\u00abinclude\u00bb <\/strong>\u4ee5\u53ca<strong data-nodeid=\"2553\">\u00abextend\u00bb <\/strong>\u7528\u4f8b\u4e4b\u9593\u7684\u95dc\u4fc2\u3002\u9019\u4e9b\u6a5f\u5236\u65e8\u5728<strong data-nodeid=\"2554\">\u6e1b\u5c11\u91cd\u8907<\/strong>,\u00a0<strong data-nodeid=\"2555\">\u7ba1\u7406\u8b8a\u7570\u6027<\/strong>\uff0c\u4ee5\u53ca<strong data-nodeid=\"2556\">\u589e\u5f37\u6a21\u7d44\u5316<\/strong>\u7528\u4f8b\u6a21\u578b\u4e2d\u3002\u7136\u800c\uff0c\u5b83\u5011\u7684\u6feb\u7528\u975e\u5e38\u666e\u904d\u2014\u2014\u5c0e\u81f4\u5716\u793a\u904e\u65bc\u8907\u96dc\uff0c\u5229\u76ca\u76f8\u95dc\u8005\u7522\u751f\u6df7\u6dc6\uff0c\u4e26\u5931\u53bb\u5c0d\u4f7f\u7528\u8005\u50f9\u503c\u7684\u95dc\u6ce8\u3002<\/p>\n<p id=\"LjKeRGk\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-2744\" decoding=\"async\" fetchpriority=\"high\" height=\"583\" sizes=\"(max-width: 629px) 100vw, 629px\" src=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png\" srcset=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png 629w, https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097-300x278.png 300w\" width=\"629\"\/><\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p data-nodeid=\"2174\">\u672c\u6587\u63d0\u4f9b\u4e00\u4efd<strong data-nodeid=\"2570\">\u5168\u9762\u3001\u5be6\u7528\u4e14\u5177\u5c08\u5bb6\u652f\u6301\u7684\u6307\u5357<\/strong>\u7528\u4ee5\u7406\u89e3\u3001\u61c9\u7528\u4e26\u907f\u514d \u00abinclude\u00bb \u8207 \u00abextend\u00bb \u5e38\u898b\u9677\u9631\u3002\u6211\u5011\u5c07\u63a2\u8a0e\u5b83\u5011\u7684<strong data-nodeid=\"2571\">\u771f\u6b63\u8a9e\u610f<\/strong>\uff0c\u4e26\u9032\u884c\u4e26\u5217\u6bd4\u8f03\uff0c\u6aa2\u8996\u5b83\u5011\u70ba\u4f55\u9677\u5165\u8207\u8cc7\u6599\u6d41\u7a0b\u5716\uff08\u529f\u80fd\u5206\u89e3\uff09\u76f8\u540c\u7684\u9677\u9631\uff0c\u540c\u6642\u63d0\u4f9b<strong data-nodeid=\"2572\">\u73fe\u4ee3\u6700\u4f73\u5be6\u52d9<\/strong>\u9069\u7528\u65bc2025\u20132026\u5e74\u5718\u968a\u2014\u2014\u7279\u5225\u662f\u90a3\u4e9b\u5728\u654f\u6377\u3001\u7cbe\u76ca\u6216\u6df7\u5408\u74b0\u5883\u4e2d\u5de5\u4f5c\u7684\u5718\u968a\u3002<\/p>\n<hr data-nodeid=\"2175\"\/>\n<h2 data-nodeid=\"2176\">\ud83d\udd39\u00a0<strong data-nodeid=\"2582\">\u6838\u5fc3\u8a9e\u610f\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u771f\u6b63\u542b\u7fa9<em data-nodeid=\"2581\">\u771f\u6b63<\/em>\u4ee3\u8868\u4ec0\u9ebc<\/strong><\/h2>\n<h3 data-nodeid=\"2177\">\u2705\u00a0<strong data-nodeid=\"2591\">\u00abinclude\u00bb\uff1a\u5f37\u5236\u91cd\u7528\u2014\u2014\u300c\u59cb\u7d42\u5fc5\u8981\u300d\u7684\u5b50\u6d41\u7a0b<\/strong><\/h3>\n<p data-nodeid=\"2178\"><strong data-nodeid=\"2602\">\u5b9a\u7fa9<\/strong>:<br \/>\u00abinclude\u00bb\u95dc\u4fc2\u4ee3\u8868\u4e00\u500b\u88ab\u63d0\u53d6\u51fa\u4f86\u4ee5\u5728\u591a\u500b\u4f7f\u7528\u6848\u4f8b\u4e2d\u91cd\u7528\u7684<strong data-nodeid=\"2603\">\u5f37\u5236\u6027\u3001\u7e3d\u662f\u57f7\u884c<\/strong>\u5b50\u6d41\u7a0b\uff0c\u88ab\u63d0\u53d6\u51fa\u4f86\u4ee5\u5728\u591a\u500b\u4f7f\u7528\u6848\u4f8b\u4e2d\u91cd\u7528\u3002<\/p>\n<h4 data-nodeid=\"2179\">\ud83d\udccc \u95dc\u9375\u7279\u6027\uff1a<\/h4>\n<ul data-nodeid=\"2180\">\n<li data-nodeid=\"2181\">\n<p data-nodeid=\"2182\"><strong data-nodeid=\"2609\">\u7e3d\u662f\u57f7\u884c<\/strong>\uff1a\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u6bcf\u6b21\u547c\u53eb\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u6642\u90fd\u6703\u57f7\u884c\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2183\">\n<p data-nodeid=\"2184\"><strong data-nodeid=\"2614\">\u82e5\u7121\u6b64\u5305\u542b\u884c\u70ba\uff0c\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u5c07\u4e0d\u5b8c\u6574<\/strong>\uff1a\u82e5\u7121\u5305\u542b\u7684\u884c\u70ba\uff0c\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u7121\u6cd5\u9054\u6210\u5176\u76ee\u7684\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2185\">\n<p data-nodeid=\"2186\"><strong data-nodeid=\"2623\">\u4f9d\u8cf4\u65b9\u5411<\/strong>\uff1a\u7bad\u982d\u6307\u5411<strong data-nodeid=\"2624\">\u5f9e\u57fa\u790e \u2192 \u5305\u542b<\/strong>.<\/p>\n<\/li>\n<li data-nodeid=\"2187\">\n<p data-nodeid=\"2188\"><strong data-nodeid=\"2633\">\u7368\u7acb\u610f\u7fa9<\/strong>\uff1a\u5305\u542b\u7684\u4f7f\u7528\u6848\u4f8b\u901a\u5e38<strong data-nodeid=\"2634\">\u55ae\u7368\u4e26\u7121\u610f\u7fa9<\/strong>\u2014\u2014\u53ea\u6709\u4f5c\u70ba\u66f4\u5927\u6d41\u7a0b\u7684\u4e00\u90e8\u5206\u6642\u624d\u6709\u610f\u7fa9\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2189\">\n<p data-nodeid=\"2190\"><strong data-nodeid=\"2647\">\u985e\u6bd4<\/strong>\uff1a\u5982\u540c\u7a0b\u5f0f\u4e2d\u7684<strong data-nodeid=\"2648\">\u51fd\u5f0f\u547c\u53eb<\/strong>\u6216<strong data-nodeid=\"2649\">\u526f\u7a0b\u5f0f<\/strong>\u5728\u7a0b\u5f0f\u8a2d\u8a08\u4e2d\u2014\u2014\u5c0d\u4e3b\u7a0b\u5f0f\u800c\u8a00\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n<\/li>\n<\/ul>\n<h4 data-nodeid=\"2191\">\ud83e\udde0 \u50b3\u7d71\u8a18\u61b6\u6cd5\uff1a<\/h4>\n<blockquote data-nodeid=\"2192\">\n<p data-nodeid=\"2193\"><em data-nodeid=\"2681\">\u300c\u8981\u57f7\u884c<strong data-nodeid=\"2679\">\u767b\u5165<\/strong>\uff0c\u4f60\u5fc5\u9808<strong data-nodeid=\"2680\">\u9a57\u8b49\u4f7f\u7528\u8005<\/strong>.\u201d<\/em><br \/>\n<em data-nodeid=\"2684\">\u300c\u8981\u57f7\u884c<strong data-nodeid=\"2682\">\u63d0\u6b3e\u73fe\u91d1<\/strong>\uff0c\u60a8\u5fc5\u9808<strong data-nodeid=\"2683\">\u9a57\u8b49PIN<\/strong>.\u201d<\/em><\/p>\n<\/blockquote>\n<p data-nodeid=\"2194\">\u9019\u4e9b\u662f<strong data-nodeid=\"2690\">\u4e0d\u53ef\u59a5\u5354\u7684\u6b65\u9a5f<\/strong>\u3002\u6c92\u6709\u9a57\u8b49\uff0c\u60a8\u7121\u6cd5\u767b\u5165\u3002\u6c92\u6709\u9a57\u8b49PIN\uff0c\u60a8\u7121\u6cd5\u63d0\u6b3e\u3002<\/p>\n<h4 data-nodeid=\"2195\">\ud83d\udca1 \u4f55\u6642\u4f7f\u7528\uff1a<\/h4>\n<ul data-nodeid=\"2196\">\n<li data-nodeid=\"2197\">\n<p data-nodeid=\"2198\">\u7576\u4e00\u500b<strong data-nodeid=\"2701\">\u5e38\u898b\u3001\u8907\u96dc\u4e14\u53ef\u91cd\u7528\u7684\u884c\u70ba<\/strong>\u51fa\u73fe\u5728<strong data-nodeid=\"2702\">\u5169\u500b\u6216\u66f4\u591a<\/strong>\u4f7f\u7528\u6848\u4f8b\u4e2d\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2199\">\n<p data-nodeid=\"2200\">\u7bc4\u4f8b\uff1a<\/p>\n<ul data-nodeid=\"2201\">\n<li data-nodeid=\"2202\">\n<p data-nodeid=\"2203\"><code data-backticks=\"1\" data-nodeid=\"2704\">\u9a57\u8b49\u4f7f\u7528\u8005<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2204\">\n<p data-nodeid=\"2205\"><code data-backticks=\"1\" data-nodeid=\"2705\">\u8a18\u9304\u7a3d\u6838\u8ecc\u8de1<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2206\">\n<p data-nodeid=\"2207\"><code data-backticks=\"1\" data-nodeid=\"2706\">\u767c\u9001\u901a\u77e5<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2208\">\n<p data-nodeid=\"2209\"><code data-backticks=\"1\" data-nodeid=\"2707\">\u9a57\u8b49\u8f38\u5165\u683c\u5f0f<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2210\">\n<p data-nodeid=\"2211\">\u2705\u00a0<strong data-nodeid=\"2725\">\u7d93\u9a57\u6cd5\u5247<\/strong>\uff1a\u50c5\u7576\u91cd\u7528\u7684\u884c\u70ba\u70ba<strong data-nodeid=\"2726\">\u91cd\u8981<\/strong>,\u00a0<strong data-nodeid=\"2727\">\u975e\u5fae\u4e0d\u8db3\u9053<\/strong>\uff0c\u4e14\u51fa\u73fe\u5728<strong data-nodeid=\"2728\">\u22652\u20133<\/strong>\u4f7f\u7528\u6848\u4f8b\u4e2d\u3002<\/p>\n<\/blockquote>\n<hr data-nodeid=\"2212\"\/>\n<h3 data-nodeid=\"2213\">\u2705\u00a0<strong data-nodeid=\"2736\">\u00abextend\u00bb\uff1a\u9078\u64c7\u6027\u8b8a\u9ad4 \u2013 \u300c\u689d\u4ef6\u6027\u9644\u52a0\u5143\u4ef6\u300d<\/strong><\/h3>\n<p data-nodeid=\"2214\"><strong data-nodeid=\"2755\">\u5b9a\u7fa9<\/strong>:<br \/>\n\u300c\u64f4\u5c55\u300d\u95dc\u4fc2\u5b9a\u7fa9\u4e86<strong data-nodeid=\"2756\">\u53ef\u9078\u7684\u3001\u689d\u4ef6\u6027\u7684\u6216\u8b8a\u9ad4\u7684<\/strong>\u884c\u70ba\uff0c\u5176<strong data-nodeid=\"2757\">\u63d2\u5165\u5230<\/strong>\u4e00\u500b\u7279\u5b9a\u7684<strong data-nodeid=\"2758\">\u64f4\u5c55\u9ede<\/strong>\u57fa\u790e\u7528\u4f8b\u4e2d\u3002<\/p>\n<h4 data-nodeid=\"2215\">\ud83d\udccc \u95dc\u9375\u7279\u5fb5\uff1a<\/h4>\n<ul data-nodeid=\"2216\">\n<li data-nodeid=\"2217\">\n<p data-nodeid=\"2218\"><strong data-nodeid=\"2764\">\u689d\u4ef6\u6027\u57f7\u884c<\/strong>\uff1a\u50c5\u5728\u7279\u5b9a\u60c5\u6cc1\u4e0b\u904b\u884c\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2219\">\n<p data-nodeid=\"2220\"><strong data-nodeid=\"2769\">\u57fa\u790e\u7528\u4f8b\u53ef\u7368\u7acb\u5b8c\u6574<\/strong>\uff1a\u6b63\u5e38\u6d41\u7a0b\u5728\u6c92\u6709\u64f4\u5c55\u7684\u60c5\u6cc1\u4e0b\u4e5f\u80fd\u904b\u4f5c\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2221\">\n<p data-nodeid=\"2222\"><strong data-nodeid=\"2778\">\u4f9d\u8cf4\u65b9\u5411<\/strong>\uff1a\u7bad\u982d\u6307\u5411<strong data-nodeid=\"2779\">\u5f9e\u64f4\u5c55 \u2192 \u57fa\u790e<\/strong>\uff08\u53cd\u5411\uff09\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2223\">\n<p data-nodeid=\"2224\"><strong data-nodeid=\"2792\">\u7368\u7acb\u610f\u7fa9<\/strong>\uff1a\u64f4\u5c55\u7528\u4f8b\u5e7e\u4e4e<strong data-nodeid=\"2793\">\u5f9e\u4e0d\u5177\u5099\u7368\u7acb\u610f\u7fa9<\/strong>\u2014\u2014\u53ea\u6709\u5728\u4e0a\u4e0b\u6587\u4e2d\u624d\u6709\u610f\u7fa9<em data-nodeid=\"2794\">\u5728\u4e0a\u4e0b\u6587\u4e2d<\/em>.<\/p>\n<\/li>\n<li data-nodeid=\"2225\">\n<p data-nodeid=\"2226\"><strong data-nodeid=\"2811\">\u985e\u6bd4<\/strong>\uff1a\u5982\u540c\u4e00\u500b<strong data-nodeid=\"2812\">\u9264\u5b50<\/strong>,\u00a0<strong data-nodeid=\"2813\">\u5916\u639b\u7a0b\u5f0f<\/strong>\uff0c\u6216<strong data-nodeid=\"2814\">AOP\uff08\u9762\u5411\u65b9\u9762\u7a0b\u5f0f\u8a2d\u8a08\uff09\u5efa\u8b70<\/strong>\u2014\u5b83\u5728\u6307\u5b9a\u7684\u9ede\u6dfb\u52a0\u884c\u70ba\u3002<\/p>\n<\/li>\n<\/ul>\n<h4 data-nodeid=\"2227\">\ud83e\udde0 \u53e4\u5178\u8a18\u61b6\u6cd5\uff1a<\/h4>\n<blockquote data-nodeid=\"2228\">\n<p data-nodeid=\"2229\"><em data-nodeid=\"2855\">\u300c\u5728\u57f7\u884c\u6642<strong data-nodeid=\"2852\">\u9810\u8a02\u822a\u73ed<\/strong>\uff0c\u60a8\u53ef\u80fd\u9700\u8981<strong data-nodeid=\"2853\">\u53ef\u80fd<\/strong>\u60f3\u8981<strong data-nodeid=\"2854\">\u9078\u64c7\u504f\u597d\u7684\u5ea7\u4f4d<\/strong>.\u201d<\/em><br \/>\n<em data-nodeid=\"2859\">\u300c\u5728\u57f7\u884c\u6642<strong data-nodeid=\"2856\">\u4f7f\u7528\u4fe1\u7528\u5361\u4ed8\u6b3e<\/strong>\uff0c\u60a8\u53ef\u80fd\u9700\u8981<strong data-nodeid=\"2857\">\u53ef\u80fd<\/strong>\u5fc5\u9808<strong data-nodeid=\"2858\">\u8f38\u51653D\u5b89\u5168\u78bc<\/strong>.\u201d<\/em><\/p>\n<\/blockquote>\n<p data-nodeid=\"2230\">\u9019\u4e9b\u662f<strong data-nodeid=\"2865\">\u53ef\u9078\u7684\u589e\u5f37\u529f\u80fd<\/strong>\u2014\u2014\u975e\u6838\u5fc3\u6d41\u7a0b\u6240\u5fc5\u9700\u3002<\/p>\n<h4 data-nodeid=\"2231\">\ud83d\udca1 \u4f7f\u7528\u6642\u6a5f\uff1a<\/h4>\n<ul data-nodeid=\"2232\">\n<li data-nodeid=\"2233\">\n<p data-nodeid=\"2234\">\u7528\u65bc\u6a21\u64ec<strong data-nodeid=\"2880\">\u66ff\u4ee3\u8def\u5f91<\/strong>,\u00a0<strong data-nodeid=\"2881\">\u4f8b\u5916\u60c5\u6cc1<\/strong>\uff0c\u6216<strong data-nodeid=\"2882\">\u53ef\u9078\u529f\u80fd<\/strong>.<\/p>\n<\/li>\n<li data-nodeid=\"2235\">\n<p data-nodeid=\"2236\">\u7576\u4e00\u500b\u4f7f\u7528\u6848\u4f8b\u5177\u6709<strong data-nodeid=\"2888\">\u8b8a\u7570\u884c\u70ba<\/strong>\u6839\u64da\u689d\u4ef6\uff08\u4f8b\u5982\uff1a\u4f7f\u7528\u8005\u89d2\u8272\u3001\u7cfb\u7d71\u72c0\u614b\u3001\u504f\u597d\uff09\u800c\u5b9a\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2237\">\n<p data-nodeid=\"2238\">\u7bc4\u4f8b\uff1a<\/p>\n<ul data-nodeid=\"2239\">\n<li data-nodeid=\"2240\">\n<p data-nodeid=\"2241\"><code data-backticks=\"1\" data-nodeid=\"2890\">\u5957\u7528\u6298\u6263<\/code>\uff08\u64f4\u5c55<code data-backticks=\"1\" data-nodeid=\"2892\">\u4e0b\u8a02\u55ae<\/code>)<\/p>\n<\/li>\n<li data-nodeid=\"2242\">\n<p data-nodeid=\"2243\"><code data-backticks=\"1\" data-nodeid=\"2894\">\u7533\u8acb\u9000\u6b3e<\/code>\uff08\u64f4\u5c55<code data-backticks=\"1\" data-nodeid=\"2896\">\u8655\u7406\u4ed8\u6b3e<\/code>)<\/p>\n<\/li>\n<li data-nodeid=\"2244\">\n<p data-nodeid=\"2245\"><code data-backticks=\"1\" data-nodeid=\"2898\">\u7522\u751fPDF\u6536\u64da<\/code>\uff08\u64f4\u5c55<code data-backticks=\"1\" data-nodeid=\"2900\">\u5b8c\u6210\u4ea4\u6613<\/code>)<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2246\">\n<p data-nodeid=\"2247\">\u2705\u00a0<strong data-nodeid=\"2915\">\u7d93\u9a57\u6cd5\u5247<\/strong>\uff1a\u50c5\u5728\u5fc5\u8981\u6642\u4f7f\u7528\u00ab\u64f4\u5c55\u00bb\u2014\u2014\u50c5\u9069\u7528\u65bc<strong data-nodeid=\"2916\">\u6709\u610f\u7fa9\u7684\u8b8a\u9ad4<\/strong>\u5177\u6709\u660e\u78ba\u7684<strong data-nodeid=\"2917\">\u64f4\u5c55\u9ede<\/strong>.<\/p>\n<\/blockquote>\n<hr data-nodeid=\"2248\"\/>\n<h2 data-nodeid=\"2249\">\ud83d\udd0d \u5feb\u901f\u6bd4\u8f03\uff1a\u00ab\u5305\u542b\u00bb vs \u00ab\u64f4\u5c55\u00bb<\/h2>\n<table data-nodeid=\"2251\">\n<thead data-nodeid=\"2252\">\n<tr data-nodeid=\"2253\">\n<th data-nodeid=\"2255\">\u9762\u5411<\/th>\n<th data-nodeid=\"2256\"><strong data-nodeid=\"2923\">\u00ab\u5305\u542b\u00bb<\/strong><\/th>\n<th data-nodeid=\"2257\"><strong data-nodeid=\"2927\">\u00ab\u64f4\u5c55\u00bb<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-nodeid=\"2261\">\n<tr data-nodeid=\"2262\">\n<td data-nodeid=\"2263\"><strong data-nodeid=\"2931\">\u57f7\u884c<\/strong><\/td>\n<td data-nodeid=\"2264\">\u7e3d\u662f<\/td>\n<td data-nodeid=\"2265\">\u6709\u6642\uff0f\u4f9d\u689d\u4ef6<\/td>\n<\/tr>\n<tr data-nodeid=\"2266\">\n<td data-nodeid=\"2267\"><strong data-nodeid=\"2937\">\u57fa\u672c\u7528\u4f8b\u662f\u5426\u53ef\u7368\u7acb\u5b8c\u6210\uff1f<\/strong><\/td>\n<td data-nodeid=\"2268\">\u274c \u5426\u2014\u2014\u53d6\u6c7a\u65bc\u88ab\u5305\u542b\u7684\u5167\u5bb9<\/td>\n<td data-nodeid=\"2269\">\u2705 \u662f\u2014\u2014\u7121\u9700\u64f4\u5c55\u5373\u53ef\u5b8c\u6210<\/td>\n<\/tr>\n<tr data-nodeid=\"2270\">\n<td data-nodeid=\"2271\"><strong data-nodeid=\"2943\">\u4f9d\u8cf4\u65b9\u5411<\/strong><\/td>\n<td data-nodeid=\"2272\">\u57fa\u790e \u2192 \u5305\u542b<\/td>\n<td data-nodeid=\"2273\">\u64f4\u5c55 \u2192 \u57fa\u790e<\/td>\n<\/tr>\n<tr data-nodeid=\"2274\">\n<td data-nodeid=\"2275\"><strong data-nodeid=\"2949\">\u7bad\u982d\u65b9\u5411<\/strong><\/td>\n<td data-nodeid=\"2276\">\u6307\u5411\u88ab\u5305\u542b\u7684\u7528\u4f8b<\/td>\n<td data-nodeid=\"2277\">\u6307\u5411\u57fa\u790e\u7528\u4f8b<\/td>\n<\/tr>\n<tr data-nodeid=\"2278\">\n<td data-nodeid=\"2279\"><strong data-nodeid=\"2955\">\u4e3b\u8981\u76ee\u6a19<\/strong><\/td>\n<td data-nodeid=\"2280\">\u91cd\u7528\u5fc5\u8981\u4e14\u5171\u7528\u7684\u6b65\u9a5f<\/td>\n<td data-nodeid=\"2281\">\u8655\u7406\u9078\u64c7\u6027\/\u8b8a\u7570\u6d41\u7a0b<\/td>\n<\/tr>\n<tr data-nodeid=\"2282\">\n<td data-nodeid=\"2283\"><strong data-nodeid=\"2961\">\u985e\u6bd4<\/strong><\/td>\n<td data-nodeid=\"2284\">\u51fd\u6578\u547c\u53eb \/ \u5b50\u7a0b\u5e8f<\/td>\n<td data-nodeid=\"2285\">\u9264\u5b50 \/ \u63d2\u4ef6 \/ AOP\u5efa\u8b70<\/td>\n<\/tr>\n<tr data-nodeid=\"2286\">\n<td data-nodeid=\"2287\"><strong data-nodeid=\"2967\">\u662f\u5426\u5177\u6709\u7368\u7acb\u610f\u7fa9\uff1f<\/strong><\/td>\n<td data-nodeid=\"2288\">\u5f88\u5c11<\/td>\n<td data-nodeid=\"2289\">\u5e7e\u4e4e\u5f9e\u4e0d<\/td>\n<\/tr>\n<tr data-nodeid=\"2290\">\n<td data-nodeid=\"2291\"><strong data-nodeid=\"2973\">\u6700\u9069\u5408<\/strong><\/td>\n<td data-nodeid=\"2292\">\u53ef\u91cd\u7528\u3001\u8907\u96dc\u4e14\u6a6b\u5207\u7684\u95dc\u6ce8\u9ede<\/td>\n<td data-nodeid=\"2293\">\u689d\u4ef6\u6027\u3001\u9078\u64c7\u6027\u6216\u66ff\u4ee3\u884c\u70ba<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-nodeid=\"2294\"\/>\n<h2 data-nodeid=\"2295\">\u26a0\ufe0f \u300c\u5206\u89e3\u9677\u9631\u300d\uff1a\u70ba\u4f55\u7528\u4f8b\u5716\u6703\u504f\u96e2\u8ecc\u9053<\/h2>\n<p data-nodeid=\"2296\">\u5c31\u50cf<strong data-nodeid=\"2998\">DFD\uff08\u8cc7\u6599\u6d41\u7a0b\u5716\uff09<\/strong>\u6703\u53d7\u5230<strong data-nodeid=\"2999\">\u529f\u80fd\u5206\u89e3\u9677\u9631<\/strong>\uff0c\u7528\u4f8b\u5716\u4e5f\u5bb9\u6613<strong data-nodeid=\"3000\">\u9677\u5165\u540c\u6a23\u81f4\u547d\u7684\u75be\u75c5<\/strong>:\u00a0<strong data-nodeid=\"3001\">\u904e\u5ea6\u5206\u89e3<\/strong>.<\/p>\n<h3 data-nodeid=\"2297\">\ud83d\udcc9 DFD \u529f\u80fd\u5206\u89e3\u9677\u9631\uff08\u56de\u9867\uff09\uff1a<\/h3>\n<ul data-nodeid=\"2298\">\n<li data-nodeid=\"2299\">\n<p data-nodeid=\"2300\">\u5718\u968a\u4e0d\u65b7\u5c07\u6d41\u7a0b\u62c6\u5206\u6210\u8d8a\u4f86\u8d8a\u5c0f\u7684\u6ce1\u6ce1\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2301\">\n<p data-nodeid=\"2302\">\u5716\u8868\u7206\u70b8\u6210\u6578\u5341\u500b\u5fae\u5c0f\u4e14\u4f4e\u968e\u7684\u51fd\u6578\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2303\">\n<p data-nodeid=\"2304\">\u9019<strong data-nodeid=\"3010\">\u539f\u59cb\u76ee\u7684<\/strong>\u2014\u2014\u70ba\u7528\u6236\u63d0\u4f9b\u50f9\u503c\u2014\u2014\u88ab\u907a\u5931\u4e86\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2305\">\n<p data-nodeid=\"2306\">\u6700\u5f8c\u770b\u8d77\u4f86\u50cf<strong data-nodeid=\"3020\">\u507d\u78bc<\/strong>\u6216<strong data-nodeid=\"3021\">\u5167\u90e8\u6f14\u7b97\u6cd5\u8a2d\u8a08<\/strong>\uff0c\u800c\u975e\u4f7f\u7528\u8005\u884c\u70ba\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"2307\">\ud83e\udde8 \u4f7f\u7528\u6848\u4f8b\u300c\u529f\u80fd\u5206\u89e3\u75c5\u300d\uff1a<\/h3>\n<ul data-nodeid=\"2308\">\n<li data-nodeid=\"2309\">\n<p data-nodeid=\"2310\">\u6bcf\u4e00\u500b\u5fae\u5c0f\u6b65\u9a5f\u90fd\u8b8a\u6210\u4e00\u500b\u7368\u7acb\u7684\u4f7f\u7528\u6848\u4f8b\uff1a<\/p>\n<ul data-nodeid=\"2311\">\n<li data-nodeid=\"2312\">\n<p data-nodeid=\"2313\"><code data-backticks=\"1\" data-nodeid=\"3028\">\u8f38\u5165\u4f7f\u7528\u8005\u540d\u7a31<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2314\">\n<p data-nodeid=\"2315\"><code data-backticks=\"1\" data-nodeid=\"3029\">\u8f38\u5165\u5bc6\u78bc<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2316\">\n<p data-nodeid=\"2317\"><code data-backticks=\"1\" data-nodeid=\"3030\">\u9ede\u64ca\u767b\u5165\u6309\u9215<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2318\">\n<p data-nodeid=\"2319\"><code data-backticks=\"1\" data-nodeid=\"3031\">\u9a57\u8b49\u683c\u5f0f<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2320\">\n<p data-nodeid=\"2321\"><code data-backticks=\"1\" data-nodeid=\"3032\">\u986f\u793a\u932f\u8aa4\u8a0a\u606f<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-nodeid=\"2322\">\n<p data-nodeid=\"2323\">\u300c\u5305\u542b\u300d\u88ab\u61c9\u7528<strong data-nodeid=\"3038\">\u5927\u91cf\u5730<\/strong>\u4ee5\u5206\u89e3\u6bcf\u500b\u52d5\u4f5c\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2324\">\n<p data-nodeid=\"2325\">\u7d50\u679c\uff1a\u4e00\u500b<strong data-nodeid=\"3044\">\u6df1\u5c64\u5c64\u7d1a<\/strong>\u7684\u4f7f\u7528\u6848\u4f8b\u5c64\u7d1a\uff08A \u2192 B \u2192 C \u2192 D\u2026\uff09\uff0c\u4e14\u6c92\u6709\u660e\u78ba\u7684\u53c3\u8207\u8005\u76ee\u6a19\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2326\">\n<p data-nodeid=\"2327\">\u5716\u8868\u8b8a\u5f97<strong data-nodeid=\"3058\">\u96e3\u4ee5\u7dad\u8b77<\/strong>,\u00a0<strong data-nodeid=\"3059\">\u4ee4\u4eba\u56f0\u60d1<\/strong>\uff0c\u4e14<strong data-nodeid=\"3060\">\u5c0d\u5229\u76ca\u76f8\u95dc\u8005\u800c\u8a00\u6beb\u7121\u7528\u8655<\/strong>\u5c0d\u5229\u76ca\u76f8\u95dc\u8005\u800c\u8a00\u6beb\u7121\u7528\u8655\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2328\">\n<p data-nodeid=\"2329\">\u274c\u00a0<strong data-nodeid=\"3074\">\u7d05\u65d7<\/strong>: \u5982\u679c\u4f60\u7684\u7528\u4f8b\u5716\u5305\u542b<strong data-nodeid=\"3075\">\u8d85\u904e15\u523020\u500b\u7528\u4f8b<\/strong>\uff0c\u6216\u8005\u5982\u679c<strong data-nodeid=\"3076\">\u5927\u591a\u6578\u57fa\u672c\u7528\u4f8b\u9577\u5ea6\u70ba2\u52304\u500b\u6b65\u9a5f<\/strong>\u4f60\u5f88\u53ef\u80fd\u9677\u5165\u9677\u9631\u3002<\/p>\n<\/blockquote>\n<hr data-nodeid=\"2330\"\/>\n<h2 data-nodeid=\"2331\">\ud83d\udee0\ufe0f \u70ba\u4f55\u6703\u767c\u751f\uff1a\u5e38\u898b\u7684\u9677\u9631\u8207\u8aa4\u89e3<\/h2>\n<table data-nodeid=\"2333\">\n<thead data-nodeid=\"2334\">\n<tr data-nodeid=\"2335\">\n<th data-nodeid=\"2337\">\u9677\u9631<\/th>\n<th data-nodeid=\"2338\">\u89e3\u91cb<\/th>\n<th data-nodeid=\"2339\">\u5982\u4f55\u907f\u514d<\/th>\n<\/tr>\n<\/thead>\n<tbody data-nodeid=\"2343\">\n<tr data-nodeid=\"2344\">\n<td data-nodeid=\"2345\"><strong data-nodeid=\"3086\">\u6feb\u7528 \u00abinclude\u00bb<\/strong><\/td>\n<td data-nodeid=\"2346\">\u5c07\u6bcf\u500b\u5b50\u6b65\u9a5f\u90fd\u8996\u70ba\u53ef\u91cd\u7528\u7684\u7528\u4f8b\u3002<\/td>\n<td data-nodeid=\"2347\">\u50c5\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4f7f\u7528 \u00abinclude\u00bb<strong data-nodeid=\"3101\">\u91cd\u8981<\/strong>,\u00a0<strong data-nodeid=\"3102\">\u53ef\u91cd\u7528<\/strong>,\u00a0<strong data-nodeid=\"3103\">\u8de8\u5207\u9762<\/strong>\u884c\u70ba\uff08\u4f8b\u5982\uff1a\u9a57\u8b49\u3001\u8a18\u9304\u65e5\u8a8c\uff09\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2348\">\n<td data-nodeid=\"2349\"><strong data-nodeid=\"3107\">\u6df7\u6dc6\u7bad\u982d\u65b9\u5411<\/strong><\/td>\n<td data-nodeid=\"2350\">\u5c07 \u00abinclude\u00bb \u7bad\u982d\u756b\u53cd\uff08\u57fa\u5e95 \u2190 \u5305\u542b\uff09\u6216\u5c07 \u00abextend\u00bb \u7bad\u982d\u756b\u6b63\u5411\u3002<\/td>\n<td data-nodeid=\"2351\">\u8acb\u8a18\u4f4f\uff1a<strong data-nodeid=\"3118\">include = \u57fa\u5e95 \u2192 \u5305\u542b<\/strong>;\u00a0<strong data-nodeid=\"3119\">extend = \u64f4\u5c55 \u2192 \u57fa\u5e95<\/strong>.<\/td>\n<\/tr>\n<tr data-nodeid=\"2352\">\n<td data-nodeid=\"2353\"><strong data-nodeid=\"3123\">\u4f7f\u7528 \u00abextend\u00bb \u8868\u793a\u66ff\u4ee3\u65b9\u6848<\/strong><\/td>\n<td data-nodeid=\"2354\">\u5c07\u66ff\u4ee3\u6d41\u7a0b\u5efa\u6a21\u70ba<em data-nodeid=\"3129\">\u5167\u90e8<\/em>\u4e00\u500b\u7528\u4f8b\u7684 \u00abextend\u00bb\uff0c\u800c\u975e\u4f7f\u7528\u6587\u5b57\u4e0a\u7684\u66ff\u4ee3\u65b9\u6848\u3002<\/td>\n<td data-nodeid=\"2355\">\u4f7f\u7528\u00a0<strong data-nodeid=\"3139\">\u6587\u5b57\u578b\u66ff\u4ee3\u6d41\u7a0b<\/strong>\u00a0\u7528\u65bc\u5927\u591a\u6578\u8b8a\u9ad4\u3002\u5c07\u300c\u5ef6\u4f38\u300d\u4fdd\u7559\u7d66\u00a0<strong data-nodeid=\"3140\">\u771f\u6b63\u7684\u53ef\u9078\u5ef6\u4f38<\/strong>.<\/td>\n<\/tr>\n<tr data-nodeid=\"2356\">\n<td data-nodeid=\"2357\"><strong data-nodeid=\"3144\">\u5efa\u7acb\u5305\u542b\u93c8<\/strong><\/td>\n<td data-nodeid=\"2358\">A \u2192 B \u2192 C \u2192 D \u2192 E\u2026<\/td>\n<td data-nodeid=\"2359\">\u907f\u514d\u904e\u6df1\u7684\u93c8\u3002\u5982\u679c\u9700\u8981\u591a\u500b\u5305\u542b\uff0c\u5efa\u8b70\u00a0<strong data-nodeid=\"3151\">\u91cd\u69cb\u70ba\u55ae\u4e00\u53ef\u91cd\u7528\u7684\u4f7f\u7528\u6848\u4f8b<\/strong>.<\/td>\n<\/tr>\n<tr data-nodeid=\"2360\">\n<td data-nodeid=\"2361\"><strong data-nodeid=\"3155\">\u6a21\u7cca\u7684\u5ef6\u4f38\u9ede<\/strong><\/td>\n<td data-nodeid=\"2362\">\u5728\u6c92\u6709\u660e\u78ba\u4e14\u547d\u540d\u7684\u63d2\u5165\u9ede\u7684\u60c5\u6cc1\u4e0b\u52a0\u5165\u300c\u5ef6\u4f38\u300d\u95dc\u4fc2\u3002<\/td>\n<td data-nodeid=\"2363\">\u5b9a\u7fa9\u00a0<strong data-nodeid=\"3166\">\u660e\u78ba\u7684\u5ef6\u4f38\u9ede<\/strong>\u00a0\uff08\u4f8b\u5982\u300c\u4ed8\u6b3e\u78ba\u8a8d\u5f8c\u300d\uff09\u5728\u57fa\u672c\u4f7f\u7528\u6848\u4f8b\u4e2d\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2364\">\n<td data-nodeid=\"2365\"><strong data-nodeid=\"3170\">\u5716\u8868\u96dc\u4e82<\/strong><\/td>\n<td data-nodeid=\"2366\">\u592a\u591a\u4f7f\u7528\u6848\u4f8b\u8207\u95dc\u4fc2 \u2192 \u8996\u89ba\u5e72\u64fe\u3002<\/td>\n<td data-nodeid=\"2367\">\u4fdd\u6301\u5716\u8868\u00a0<strong data-nodeid=\"3177\">\u5c0f\u578b\u3001\u805a\u7126\u4e14\u4ee5\u53c3\u8207\u8005\u70ba\u4e2d\u5fc3<\/strong>\u3002\u6bcf\u500b\u5b50\u7cfb\u7d71\u4f7f\u7528\u591a\u500b\u5716\u8868\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2368\">\n<td data-nodeid=\"2369\"><strong data-nodeid=\"3181\">\u5229\u76ca\u76f8\u95dc\u8005\u6df7\u6dc6<\/strong><\/td>\n<td data-nodeid=\"2370\">\u975e\u6280\u8853\u6027\u5229\u76ca\u76f8\u95dc\u8005\u89ba\u5f97\u300c\u5305\u542b\uff0f\u5ef6\u4f38\u300d\u96e3\u4ee5\u7406\u89e3\u3002<\/td>\n<td data-nodeid=\"2371\">\u4f7f\u7528\u00a0<strong data-nodeid=\"3192\">\u6587\u5b57\u578b\u60c5\u5883<\/strong>\u00a0\u6216\u00a0<strong data-nodeid=\"3193\">\u4f7f\u7528\u8005\u6545\u4e8b\u5730\u5716<\/strong>\u00a0\u4ee5\u78ba\u4fdd\u6e05\u6670\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2372\">\n<td data-nodeid=\"2373\"><strong data-nodeid=\"3197\">\u8a2d\u8a08\u5c64\u7d1a\u7684\u5efa\u6a21<\/strong><\/td>\n<td data-nodeid=\"2374\">\u5efa\u6a21\u5167\u90e8\u67b6\u69cb\uff08\u4f8b\u5982\u300c\u547c\u53eb\u8cc7\u6599\u5eab\u300d\uff09\u800c\u975e\u4f7f\u7528\u8005\u76ee\u6a19\u3002<\/td>\n<td data-nodeid=\"2375\">\u5c08\u6ce8\u65bc\u00a0<strong data-nodeid=\"3208\">\u89d2\u8272\u50f9\u503c<\/strong>\u2014\u2014\u800c\u975e\u5be6\u4f5c\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2376\">\n<td data-nodeid=\"2377\"><strong data-nodeid=\"3212\">\u7121\u6b62\u5883\u7684\u722d\u8ad6<\/strong><\/td>\n<td data-nodeid=\"2378\">\u5718\u968a\u722d\u8ad6\u300c\u662f\u4f7f\u7528 include \u9084\u662f extend\uff1f\u300d\uff0c\u800c\u4e0d\u662f\u64b0\u5beb\u60c5\u5883\u63cf\u8ff0\u3002<\/td>\n<td data-nodeid=\"2379\">\u4f7f\u7528<strong data-nodeid=\"3227\">\u5be6\u7528\u7684\u555f\u767c\u6cd5<\/strong>\u548c<strong data-nodeid=\"3228\">\u512a\u5148\u8003\u616e\u6e05\u6670\u5ea6\u800c\u975e\u5f62\u5f0f<\/strong>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-nodeid=\"2380\"\/>\n<h2 data-nodeid=\"2381\">\u2705 2025\u20132026 \u5e74\u6700\u4f73\u5be6\u52d9\uff1a\u73fe\u4ee3\u5316\u3001\u654f\u6377\u7684\u65b9\u6cd5<\/h2>\n<p data-nodeid=\"2382\">\u9700\u6c42\u5de5\u7a0b\u7684\u74b0\u5883\u5df2\u7d93\u6539\u8b8a\u3002<strong data-nodeid=\"3239\">\u654f\u6377\u3001\u7cbe\u76ca\u53ca\u4ee5\u7522\u54c1\u70ba\u5c0e\u5411\u7684\u5718\u968a<\/strong>\u6b63\u8d8a\u4f86\u8d8a\u9060\u96e2\u7e41\u91cd\u7684 UML \u5716\u8868\uff0c\u8f49\u800c\u63a1\u7528<strong data-nodeid=\"3240\">\u8f15\u91cf\u3001\u4ee5\u50f9\u503c\u70ba\u5c0e\u5411<\/strong>\u6280\u8853\u3002<\/p>\n<h3 data-nodeid=\"2383\">\ud83c\udfaf \u6838\u5fc3\u539f\u5247\uff1a<strong data-nodeid=\"3245\">\u8457\u91cd\u65bc\u89d2\u8272\u50f9\u503c\uff0c\u800c\u975e\u5167\u90e8\u7d50\u69cb<\/strong><\/h3>\n<blockquote data-nodeid=\"2384\">\n<p data-nodeid=\"2385\">\u2757\u00a0<strong data-nodeid=\"3257\">\u5728\u65b0\u589e\u4efb\u4f55 \u00abinclude\u00bb \u6216 \u00abextend\u00bb \u4e4b\u524d\uff0c\u8acb\u554f\u9019\u500b\u554f\u984c<\/strong>:<br \/>\n<em data-nodeid=\"3258\">\u300c\u9019\u500b\u95dc\u4fc2\u662f\u5426\u6709\u52a9\u65bc\u4f7f\u7528\u8005\u7406\u89e3\u76ee\u6a19\uff0c\u9084\u662f\u50c5\u50c5\u5728\u62c6\u89e3\u7cfb\u7d71\uff1f\u300d<\/em><\/p>\n<\/blockquote>\n<h3 data-nodeid=\"2386\">\u2705 \u63a8\u85a6\u7684\u73fe\u4ee3\u5be6\u52d9\uff1a<\/h3>\n<h4 data-nodeid=\"2387\">1.\u00a0<strong data-nodeid=\"3264\">\u7bc0\u5236\u4f7f\u7528 \u00abinclude\u00bb \u2014 \u50c5\u7528\u65bc\u4e3b\u8981\u7684\u53ef\u91cd\u7528\u884c\u70ba<\/strong><\/h4>\n<ul data-nodeid=\"2388\">\n<li data-nodeid=\"2389\">\n<p data-nodeid=\"2390\">\u50c5\u7528\u65bc<strong data-nodeid=\"3274\">\u8de8\u9818\u57df\u95dc\u6ce8\u9ede<\/strong>\u51fa\u73fe\u5728<strong data-nodeid=\"3275\">\u591a\u500b<\/strong>\u4f7f\u7528\u6848\u4f8b\u4e2d\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2391\">\n<p data-nodeid=\"2392\">\u7bc4\u4f8b\uff1a<\/p>\n<ul data-nodeid=\"2393\">\n<li data-nodeid=\"2394\">\n<p data-nodeid=\"2395\"><code data-backticks=\"1\" data-nodeid=\"3277\">\u9a57\u8b49\u4f7f\u7528\u8005<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2396\">\n<p data-nodeid=\"2397\"><code data-backticks=\"1\" data-nodeid=\"3278\">\u767c\u9001\u96fb\u5b50\u90f5\u4ef6\u901a\u77e5<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2398\">\n<p data-nodeid=\"2399\"><code data-backticks=\"1\" data-nodeid=\"3279\">\u8a18\u9304\u5b89\u5168\u4e8b\u4ef6<\/code><\/p>\n<\/li>\n<li data-nodeid=\"2400\">\n<p data-nodeid=\"2401\"><code data-backticks=\"1\" data-nodeid=\"3280\">\u61c9\u7528\u5546\u696d\u898f\u5247<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2402\">\n<p data-nodeid=\"2403\">\u274c \u907f\u514d\uff1a<code data-backticks=\"1\" data-nodeid=\"3282\">\u8f38\u5165\u4f7f\u7528\u8005\u540d\u7a31<\/code>,\u00a0<code data-backticks=\"1\" data-nodeid=\"3284\">\u6309\u4e00\u4e0b\u63d0\u4ea4<\/code>,\u00a0<code data-backticks=\"1\" data-nodeid=\"3286\">\u9a57\u8b49\u96fb\u5b50\u90f5\u4ef6\u683c\u5f0f<\/code><\/p>\n<\/blockquote>\n<h4 data-nodeid=\"2404\">2.\u00a0<strong data-nodeid=\"3291\">\u512a\u5148\u4f7f\u7528\u6587\u5b57\u66ff\u4ee3\u6d41\u7a0b\uff0c\u800c\u975e\u300c\u64f4\u5c55\u300d<\/strong><\/h4>\n<ul data-nodeid=\"2405\">\n<li data-nodeid=\"2406\">\n<p data-nodeid=\"2407\">\u800c\u975e\uff1a<\/p>\n<pre class=\"lang-plaintext\" data-nodeid=\"2408\"><code data-language=\"plaintext\">\u300c\u64f4\u5c55\u300d\uff1a\u9078\u64c7\u504f\u597d\u5ea7\u4f4d \u2192 \u8a02\u8cfc\u822a\u73ed\r\n<\/code><\/pre>\n<\/li>\n<li data-nodeid=\"2409\">\n<p data-nodeid=\"2410\">\u4f7f\u7528\uff1a<\/p>\n<pre class=\"lang-plaintext\" data-nodeid=\"2411\"><code data-language=\"plaintext\">\u4f7f\u7528\u6848\u4f8b\uff1a\u8a02\u8cfc\u822a\u73ed\r\n...\r\n\u66ff\u4ee3\u6d41\u7a0b\uff1a\r\n  1. \u4f7f\u7528\u8005\u9078\u64c7\u300c\u504f\u597d\u5ea7\u4f4d\u300d\u9078\u9805\u3002\r\n  2. \u7cfb\u7d71\u986f\u793a\u5ea7\u4f4d\u5716\u3002\r\n  3. \u4f7f\u7528\u8005\u9078\u64c7\u5ea7\u4f4d\u3002\r\n  4. \u7cfb\u7d71\u5957\u7528\u5ea7\u4f4d\u504f\u597d\u3002\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2412\">\n<p data-nodeid=\"2413\">\u2705\u00a0<strong data-nodeid=\"3311\">\u70ba\u4ec0\u9ebc\uff1f<\/strong>\u6587\u5b57\u6d41\u7a0b\u5177\u6709<strong data-nodeid=\"3312\">\u66f4\u5bb9\u6613\u95b1\u8b80<\/strong>,\u00a0<strong data-nodeid=\"3313\">\u66f4\u5177\u5f48\u6027<\/strong>\uff0c\u4e14<strong data-nodeid=\"3314\">\u8f03\u4e0d\u6613\u88ab\u8aa4\u7528<\/strong>.<\/p>\n<\/blockquote>\n<h4 data-nodeid=\"2414\">3.\u00a0<strong data-nodeid=\"3319\">\u4fdd\u6301<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/use-case-diagram-software\/\">\u4f7f\u7528\u6848\u4f8b\u5716<\/a>\u7c21\u6f54\u4e14\u5c08\u6ce8<\/strong><\/h4>\n<ul data-nodeid=\"2415\">\n<li data-nodeid=\"2416\">\n<p data-nodeid=\"2417\">\u6bcf\u500b<strong data-nodeid=\"3329\">\u53c3\u8207\u8005<\/strong>\u6216<strong data-nodeid=\"3330\">\u5b50\u7cfb\u7d71<\/strong>.<\/p>\n<\/li>\n<li data-nodeid=\"2418\">\n<p data-nodeid=\"2419\">\u9650\u5236\u70ba<strong data-nodeid=\"3336\">5\u201310 \u500b\u4f7f\u7528\u6848\u4f8b<\/strong>\u6bcf\u500b\u5716\u8868\u3002<\/p>\n<\/li>\n<li data-nodeid=\"2420\">\n<p data-nodeid=\"2421\">\u4f7f\u7528<strong data-nodeid=\"3346\">\u5957\u4ef6\u5716<\/strong>\u6216<strong data-nodeid=\"3347\">\u74b0\u5883\u5716<\/strong>\u4ee5\u986f\u793a\u9ad8\u968e\u7d50\u69cb\u3002<\/p>\n<\/li>\n<\/ul>\n<h4 data-nodeid=\"2422\">4.\u00a0<strong data-nodeid=\"3352\">\u554f\uff1a\u300c\u4f7f\u7528\u8005\u6545\u4e8b\u5730\u5716\u662f\u5426\u80fd\u66f4\u6709\u6548\u5730\u50b3\u9054\u6b64\u5167\u5bb9\uff1f\u300d<\/strong><\/h4>\n<ul data-nodeid=\"2423\">\n<li data-nodeid=\"2424\">\n<p data-nodeid=\"2425\">\u5982\u679c\u4f60\u4f7f\u7528\u4e86 10 \u500b\u4ee5\u4e0a\u7684 \u00ab\u5305\u542b\u00bb\/\u00ab\u5ef6\u4f38\u00bb \u95dc\u4fc2\uff0c\u5efa\u8b70\u4ee5\u4ee5\u4e0b\u65b9\u5f0f\u53d6\u4ee3\u6b64\u5716\uff1a<\/p>\n<ul data-nodeid=\"2426\">\n<li data-nodeid=\"2427\">\n<p data-nodeid=\"2428\">\u4e00\u500b<strong data-nodeid=\"3358\">\u4f7f\u7528\u8005\u6545\u4e8b\u5730\u5716<\/strong><\/p>\n<\/li>\n<li data-nodeid=\"2429\">\n<p data-nodeid=\"2430\">\u4e00\u500b<strong data-nodeid=\"3363\">\u60c5\u5883\u5c0e\u5411\u7684\u8868\u683c<\/strong><\/p>\n<\/li>\n<li data-nodeid=\"2431\">\n<p data-nodeid=\"2432\">\u4e00\u500b<strong data-nodeid=\"3369\">\u7c21\u55ae\u7684\u6d41\u7a0b\u5716<\/strong>\u4e26\u6a19\u793a\u95dc\u9375\u8def\u5f91<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2433\">\n<p data-nodeid=\"2434\">\ud83d\udd04\u00a0<strong data-nodeid=\"3383\">\u73fe\u4ee3\u8da8\u52e2<\/strong>\uff1a\u8a31\u591a\u654f\u6377\u5718\u968a<strong data-nodeid=\"3384\">\u5b8c\u5168\u907f\u514d\u4f7f\u7528\u4f7f\u7528\u6848\u4f8b\u5716<\/strong>\u6216\u50c5\u5728\u9ad8\u968e\u63a2\u7d22\u6642\u4f7f\u7528<strong data-nodeid=\"3385\">\u50c5\u7528\u65bc\u9ad8\u968e\u63a2\u7d22<\/strong>.<\/p>\n<\/blockquote>\n<h4 data-nodeid=\"2435\">5.\u00a0<strong data-nodeid=\"3390\">\u50c5\u5728\u6709\u610f\u7fa9\u7684\u8b8a\u9ad4\u4e2d\u4f7f\u7528 \u00abextend\u00bb<\/strong><\/h4>\n<ul data-nodeid=\"2436\">\n<li data-nodeid=\"2437\">\n<p data-nodeid=\"2438\">\u5c07 \u00abextend\u00bb \u4fdd\u7559\u7d66<strong data-nodeid=\"3396\">\u53ef\u9078\u7684\u3001\u975e\u6838\u5fc3<\/strong>\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul data-nodeid=\"2439\">\n<li data-nodeid=\"2440\">\n<p data-nodeid=\"2441\">\u662f<strong data-nodeid=\"3401\">\u5f88\u5c11\u4f7f\u7528<\/strong><\/p>\n<\/li>\n<li data-nodeid=\"2442\">\n<p data-nodeid=\"2443\">\u662f<strong data-nodeid=\"3406\">\u4f9d\u60c5\u5883\u800c\u5b9a<\/strong><\/p>\n<\/li>\n<li data-nodeid=\"2444\">\n<p data-nodeid=\"2445\">\u662f<strong data-nodeid=\"3412\">\u7368\u7acb\u7684<\/strong>\u8207\u6838\u5fc3\u76ee\u6a19\u7121\u95dc<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote data-nodeid=\"2446\">\n<p data-nodeid=\"2447\">\u2705 \u7bc4\u4f8b\uff1a<br \/>\n<code data-backticks=\"1\" data-nodeid=\"3415\">\u8655\u7406\u4ed8\u6b3e<\/code>\uff08\u57fa\u790e\uff09<br \/>\n<code data-backticks=\"1\" data-nodeid=\"3418\">\u61c9\u7528 3D \u5b89\u5168\u9a57\u8b49<\/code>\uff08\u64f4\u5c55\uff09\u2014\u2014\u50c5\u5728\u9280\u884c\u8981\u6c42\u6642\u4f7f\u7528<\/p>\n<\/blockquote>\n<blockquote data-nodeid=\"2448\">\n<p data-nodeid=\"2449\">\u274c \u907f\u514d\uff1a<br \/>\n<code data-backticks=\"1\" data-nodeid=\"3422\">\u8f38\u5165\u5361\u865f<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\" data-nodeid=\"3424\">\u9a57\u8b49\u5361\u7247<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\" data-nodeid=\"3426\">\u8655\u7406\u4ed8\u6b3e<\/code>\uff08\u6240\u6709\u6b65\u9a5f\u90fd\u61c9\u5c6c\u65bc\u540c\u4e00\u500b\u4f7f\u7528\u6848\u4f8b\uff09<\/p>\n<\/blockquote>\n<hr data-nodeid=\"2450\"\/>\n<h2 data-nodeid=\"2451\">\ud83d\udcca \u7e3d\u7d50\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u9ec3\u91d1\u6cd5\u5247<\/h2>\n<table data-nodeid=\"2453\">\n<thead data-nodeid=\"2454\">\n<tr data-nodeid=\"2455\">\n<th data-nodeid=\"2457\">\u898f\u5247<\/th>\n<th data-nodeid=\"2458\">\u6307\u5f15<\/th>\n<\/tr>\n<\/thead>\n<tbody data-nodeid=\"2461\">\n<tr data-nodeid=\"2462\">\n<td data-nodeid=\"2463\"><strong data-nodeid=\"3434\">1. \u00abinclude\u00bb = \u5fc5\u9700<\/strong><\/td>\n<td data-nodeid=\"2464\">\u50c5\u7528\u65bc<strong data-nodeid=\"3440\">\u5fc5\u8981\u4e14\u53ef\u91cd\u7528<\/strong>\u51fa\u73fe\u5728\u81f3\u5c11\u5169\u500b\u4f7f\u7528\u6848\u4f8b\u4e2d\u7684\u6b65\u9a5f\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2465\">\n<td data-nodeid=\"2466\"><strong data-nodeid=\"3444\">2. \u00abextend\u00bb = \u53ef\u9078<\/strong><\/td>\n<td data-nodeid=\"2467\">\u50c5\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4e0b\u4f7f\u7528<strong data-nodeid=\"3450\">\u689d\u4ef6\u6027\u3001\u8b8a\u9ad4\u6216\u7f55\u898b<\/strong>\u884c\u70ba\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2468\">\n<td data-nodeid=\"2469\"><strong data-nodeid=\"3454\">3. \u57fa\u672c\u7528\u4f8b\u5fc5\u9808\u5b8c\u6574<\/strong><\/td>\n<td data-nodeid=\"2470\">\u00abextend\u00bb\uff1a\u57fa\u672c\u7528\u4f8b\u53ef\u7368\u7acb\u904b\u4f5c\u3002\u00abinclude\u00bb\uff1a\u82e5\u7121\u6b64\u7528\u4f8b\uff0c\u57fa\u672c\u7528\u4f8b\u5247\u4e0d\u5b8c\u6574\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2471\">\n<td data-nodeid=\"2472\"><strong data-nodeid=\"3459\">4. \u4fdd\u6301\u7c21\u55ae<\/strong><\/td>\n<td data-nodeid=\"2473\">\u82e5\u7528\u4f8b\u5728\u300cinclude\u300d\/\u300cextend\u300d\u5f8c\u50c5\u6709\u5c11\u65bc4\u81f36\u500b\u6b65\u9a5f\uff0c\u8868\u793a\u4f60\u5df2\u904e\u5ea6\u5206\u89e3\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2474\">\n<td data-nodeid=\"2475\"><strong data-nodeid=\"3466\">5. \u91cd\u8996\u53ef\u8b80\u6027<\/strong><\/td>\n<td data-nodeid=\"2476\">\u6587\u5b57\u60c5\u5883 &gt; \u8907\u96dc\u5716\u793a\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2477\">\n<td data-nodeid=\"2478\"><strong data-nodeid=\"3471\">6. \u907f\u514d\u93c8\u5f0f\u7d50\u69cb<\/strong><\/td>\n<td data-nodeid=\"2479\">\u4e0d\u53ef\u51fa\u73fe A \u2192 B \u2192 C \u2192 D \u7684\u60c5\u6cc1\u3002\u61c9\u91cd\u69cb\u70ba\u4e00\u500b\u53ef\u91cd\u7528\u7684\u7528\u4f8b\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"2480\">\n<td data-nodeid=\"2481\"><strong data-nodeid=\"3476\">7. \u4e86\u89e3\u4f60\u7684\u53d7\u773e<\/strong><\/td>\n<td data-nodeid=\"2482\">\u5229\u76ca\u76f8\u95dc\u8005\u4e0d\u95dc\u5fc3\u300cinclude\u300d\u7bad\u982d\u2014\u2014<strong data-nodeid=\"3482\">\u4ed6\u5011\u95dc\u5fc3\u7684\u662f\u50f9\u503c<\/strong>.<\/td>\n<\/tr>\n<tr data-nodeid=\"2483\">\n<td data-nodeid=\"2484\"><strong data-nodeid=\"3486\">8. \u63d0\u554f\uff1a\u300c\u9019\u662f\u4e00\u500b\u4f7f\u7528\u8005\u76ee\u6a19\uff0c\u9084\u662f\u5167\u90e8\u6b65\u9a5f\uff1f\u300d<\/strong><\/td>\n<td data-nodeid=\"2485\">\u82e5\u9019\u4e0d\u662f\u4f7f\u7528\u8005\u7684\u76ee\u6a19\uff0c\u5f88\u53ef\u80fd\u4e0d\u61c9\u51fa\u73fe\u5728\u7528\u4f8b\u4e2d\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-nodeid=\"2486\"\/>\n<h2 data-nodeid=\"2487\">\ud83c\udfaf \u6700\u7d42\u60f3\u6cd5\uff1a\u5de5\u5177\uff0c\u800c\u975e\u9677\u9631<\/h2>\n<p data-nodeid=\"2488\">\u00abinclude\u00bb \u548c \u00abextend\u00bb \u662f<strong data-nodeid=\"3494\">\u5f37\u5927\u7684\u5de5\u5177<\/strong>\u2014\u2014\u800c\u975e\u50f5\u5316\u7684\u898f\u5247\u3002\u5b83\u5011\u7684\u8a2d\u8a08\u76ee\u7684\u5728\u65bc\uff1a<\/p>\n<ul data-nodeid=\"2489\">\n<li data-nodeid=\"2490\">\n<p data-nodeid=\"2491\"><strong data-nodeid=\"3498\">\u6e1b\u5c11\u91cd\u8907<\/strong><\/p>\n<\/li>\n<li data-nodeid=\"2492\">\n<p data-nodeid=\"2493\"><strong data-nodeid=\"3502\">\u7ba1\u7406\u8b8a\u7570\u6027<\/strong><\/p>\n<\/li>\n<li data-nodeid=\"2494\">\n<p data-nodeid=\"2495\"><strong data-nodeid=\"3506\">\u63d0\u5347\u53ef\u7dad\u8b77\u6027<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-nodeid=\"2496\">\u4f46\u5982\u540c<strong data-nodeid=\"3520\">DFD \u4e2d\u7684\u529f\u80fd\u5206\u89e3<\/strong>\uff0c\u5b83\u5011\u6703\u8b8a\u6210<strong data-nodeid=\"3521\">\u5371\u96aa\u7684\u6b66\u5668<\/strong>\u7576\u88ab\u6feb\u7528\u6642\u3002\u771f\u6b63\u7684\u5371\u96aa\u4e26\u975e\u9019\u4e9b\u95dc\u4fc2\u672c\u8eab\u2014\u2014\u800c\u662f<strong data-nodeid=\"3522\">\u5ffd\u7565\u7528\u6236\u7684\u76ee\u6a19<\/strong>.<\/p>\n<blockquote data-nodeid=\"2497\">\n<p data-nodeid=\"2498\">\ud83d\udd25\u00a0<strong data-nodeid=\"3536\">\u8a18\u4f4f<\/strong>:<br \/>\n\u7528\u4f8b\u4e26\u975e\u6280\u8853\u6d41\u7a0b\u3002<br \/>\n\u5b83\u662f\u4e00\u5247<strong data-nodeid=\"3537\">\u95dc\u65bc\u7528\u6236\u60f3\u8981\u9054\u6210\u76ee\u6a19\u7684\u6545\u4e8b<\/strong>\u2014\u2014\u4ee5\u53ca\u7cfb\u7d71\u5982\u4f55\u5354\u52a9\u3002<\/p>\n<\/blockquote>\n<p data-nodeid=\"2499\">\u82e5\u6709\u7591\u554f\uff0c<strong data-nodeid=\"3543\">\u8acb\u554f\u81ea\u5df1<\/strong>:<\/p>\n<blockquote data-nodeid=\"2500\">\n<p data-nodeid=\"2501\"><em data-nodeid=\"3554\">\u300c\u4f7f\u7528\u8005\u5728\u4e0d\u4e86\u89e3UML\u7684\u60c5\u6cc1\u4e0b\uff0c\u662f\u5426\u80fd\u7406\u89e3\u9019\u4e00\u9ede\uff1f\u300d<\/em><br \/>\n\u82e5\u5426\uff0c\u8acb\u7c21\u5316\u3002<br \/>\n\u82e5\u662f\uff0c\u4f60\u5c31\u5728\u6b63\u78ba\u7684\u8ecc\u9053\u4e0a\u3002<\/p>\n<\/blockquote>\n<hr data-nodeid=\"2502\"\/>\n<h2 data-nodeid=\"2503\">\ud83d\udcda \u9032\u968e\u95b1\u8b80\u8207\u53c3\u8003\u8cc7\u6599<\/h2>\n<ul data-nodeid=\"2504\">\n<li data-nodeid=\"2505\">\n<p data-nodeid=\"2506\"><strong data-nodeid=\"3565\">UML\u898f\u683c\uff08OMG\uff09<\/strong>:\u00a0<a data-nodeid=\"3564\" href=\"https:\/\/www.omg.org\/spec\/UML\">www.omg.org\/spec\/UML<\/a><\/p>\n<\/li>\n<li data-nodeid=\"2507\">\n<p data-nodeid=\"2508\"><strong data-nodeid=\"3579\">\u99ac\u4e01\u00b7\u798f\u52d2 \u2013 \u7528\u4f8b\u5efa\u6a21<\/strong>:\u00a0<em data-nodeid=\"3580\">\u5206\u6790\u6a21\u5f0f<\/em>\u00a0&amp;\u00a0<em data-nodeid=\"3581\">UML\u7cbe\u8981<\/em><\/p>\n<\/li>\n<li data-nodeid=\"2509\">\n<p data-nodeid=\"2510\"><strong data-nodeid=\"3586\">\u4f0a\u74e6\u723e\u00b7\u96c5\u5404\u5e03\u68ee \u2013 \u7269\u4ef6\u512a\u52e2<\/strong>\uff1a\u7528\u4f8b\u7684\u57fa\u790e\u6027\u8457\u4f5c<\/p>\n<\/li>\n<li data-nodeid=\"2511\">\n<p data-nodeid=\"2512\"><strong data-nodeid=\"3591\">\u654f\u6377\u5efa\u6a21\uff08AM\uff09<\/strong>\u7531\u53f2\u8003\u7279\u00b7W\u00b7\u5b89\u5e03\u52d2\u8457<\/p>\n<\/li>\n<li data-nodeid=\"2513\">\n<p data-nodeid=\"2514\"><strong data-nodeid=\"3596\">\u4f7f\u7528\u8005\u6545\u4e8b\u5730\u5716<\/strong>\u7531\u5091\u592b\u00b7\u5e15\u9813\u8457 \u2013 \u70ba\u8907\u96dc\u5716\u8868\u7684\u73fe\u4ee3\u66ff\u4ee3\u65b9\u6848<\/p>\n<\/li>\n<\/ul>\n<hr data-nodeid=\"2515\"\/>\n<h2 data-nodeid=\"2516\">\u2705 \u4e00\u53e5\u8a71\u898f\u5247<\/h2>\n<blockquote data-nodeid=\"2517\">\n<p data-nodeid=\"2518\"><strong data-nodeid=\"3601\">\u4f7f\u7528\u300cinclude\u300d\u9032\u884c\u5f37\u5236\u91cd\u7528\uff0c\u4f7f\u7528\u300cextend\u300d\u9032\u884c\u9078\u64c7\u6027\u8b8a\u9ad4\u2014\u2014\u4f46\u50c5\u5728\u771f\u6b63\u589e\u52a0\u50f9\u503c\u6642\u624d\u4f7f\u7528\u3002\u5426\u5247\uff0c\u4fdd\u6301\u7c21\u55ae\u3002<\/strong><\/p>\n<\/blockquote>\n<p data-nodeid=\"2519\">\u56e0\u70ba\u6700\u7d42\uff0c<strong data-nodeid=\"3606\">\u76ee\u6a19\u4e26\u4e0d\u662f\u7e6a\u88fd\u5b8c\u7f8e\u7684<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/overview-of-the-14-uml-diagram-types\/\">UML\u5716\u8868<\/a>\u2014\u2014\u800c\u662f\u8981\u5efa\u7acb\u80fd\u70ba\u771f\u5be6\u7528\u6236\u5e36\u4f86\u5be6\u969b\u50f9\u503c\u7684\u7cfb\u7d71\u3002<\/strong><\/p>\n<hr data-nodeid=\"2520\"\/>\n<p class=\"\" data-nodeid=\"2521\">\ud83d\udccc\u00a0<strong data-nodeid=\"3630\">\u4f5c\u8005\u8a3b\uff082025\u20132026\uff09<\/strong>:<br \/>\n\u96a8\u8457\u5718\u968a\u8f49\u5411<strong data-nodeid=\"3631\">\u4ee5\u7522\u54c1\u70ba\u4e2d\u5fc3<\/strong>,\u00a0<strong data-nodeid=\"3632\">\u4ee5\u50f9\u503c\u70ba\u5c0e\u5411<\/strong>\uff0c\u4ee5\u53ca<strong data-nodeid=\"3633\">\u5354\u4f5c\u5f0f<\/strong>\u958b\u767c\u6a21\u5f0f\uff0c\u50b3\u7d71UML\u5716\u8868\u7684\u89d2\u8272\u6b63\u5728\u6f14\u8b8a\u3002\u300cinclude\u300d\u548c\u300cextend\u300d\u4ecd\u7136\u6709\u7528\u2014\u2014\u4f46\u50c5\u5728\u7bc0\u5236\u3001\u6e05\u6670\u4e14\u6709\u660e\u78ba\u76ee\u7684\u7684\u60c5\u6cc1\u4e0b\u4f7f\u7528<strong data-nodeid=\"3634\">\u50c5\u5728\u7bc0\u5236\u3001\u6e05\u6670\u4e14\u6709\u660e\u78ba\u76ee\u7684\u7684\u60c5\u6cc1\u4e0b\u4f7f\u7528<\/strong>\u3002\u8b93\u5b83\u5011\u670d\u52d9\u65bc\u4f7f\u7528\u8005\uff0c\u800c\u975e\u5716\u8868\u672c\u8eab\u3002<\/p>\n<ul>\n<li data-nodeid=\"3127\"><a data-nodeid=\"3161\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-use-case-diagram\/\"><strong data-nodeid=\"3162\">\u4ec0\u9ebc\u662f\u7528\u4f8b\u5716\uff1f\u2014\u2014UML\u5efa\u6a21\u5b8c\u6574\u6307\u5357<\/strong><\/a>\uff1a\u672c\u6307\u5357\u6df1\u5165\u89e3\u91cb\u7528\u4f8b\u5716\uff0c\u6db5\u84cb\u5176\u76ee\u7684\u3001\u7d44\u6210\u90e8\u5206\u4ee5\u53ca\u5efa\u6a21\u8edf\u9ad4\u9700\u6c42\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/li>\n<li data-nodeid=\"3129\"><a data-nodeid=\"3168\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/use-case-diagram-tutorial\/\"><strong data-nodeid=\"3169\">\u9010\u6b65\u7528\u4f8b\u5716\u6559\u7a0b\u2014\u2014\u5f9e\u5165\u9580\u5230\u5c08\u5bb6<\/strong><\/a>\uff1a\u6b64\u5168\u9762\u8cc7\u6e90\u5f15\u5c0e\u4f7f\u7528\u8005\u5b8c\u6210\u5efa\u7acb\u6709\u6548\u7528\u4f8b\u5716\u7684\u904e\u7a0b\uff0c\u5f9e\u57fa\u672c\u6982\u5ff5\u5230\u9ad8\u968e\u5efa\u6a21\u6280\u8853\u3002<\/li>\n<li data-nodeid=\"3131\"><a data-nodeid=\"3175\" href=\"https:\/\/www.visual-paradigm.com\/features\/use-case-description\/\"><strong data-nodeid=\"3176\">Visual Paradigm \u2013 \u7528\u4f8b\u63cf\u8ff0\u529f\u80fd<\/strong><\/a>\uff1a\u672c\u6587\u63a2\u8a0eVisual Paradigm\u4e2d\u53ef\u7528\u7684\u7279\u5b9a\u529f\u80fd\uff0c\u4ee5\u7cbe\u78ba\u8a18\u9304\u4f7f\u7528\u8005\u4e92\u52d5\u8207\u7cfb\u7d71\u884c\u70ba\u3002<\/li>\n<li data-nodeid=\"3133\"><a data-nodeid=\"3182\" href=\"https:\/\/www.visual-paradigm.com\/features\/ai-use-case-description-generator\/\"><strong data-nodeid=\"3183\">Visual Paradigm \u7684 AI \u7528\u4f8b\u63cf\u8ff0\u751f\u6210\u5668<\/strong><\/a>\uff1a\u6b64\u9801\u9762\u8a73\u7d30\u4ecb\u7d39\u4e86\u4e00\u6b3e\u7531\u4eba\u5de5\u667a\u6167\u9a45\u52d5\u7684\u5de5\u5177\uff0c\u53ef\u6839\u64da\u4f7f\u7528\u8005\u8f38\u5165\u81ea\u52d5\u751f\u6210\u8a73\u7d30\u7684\u7528\u4f8b\u63cf\u8ff0\uff0c\u5927\u5e45\u52a0\u5feb\u6587\u4ef6\u7de8\u5236\u6d41\u7a0b\u3002<\/li>\n<li data-nodeid=\"3135\"><a data-nodeid=\"3189\" href=\"https:\/\/www.archimetric.com\/automating-use-case-development-with-visual-paradigms-ai-powered-use-case-description-generator\/\"><strong data-nodeid=\"3190\">\u5728 Visual Paradigm \u4e2d\u5229\u7528 AI \u81ea\u52d5\u5316\u7528\u4f8b\u958b\u767c<\/strong><\/a>\uff1a\u672c\u6587\u8aaa\u660e\u4e86\u4eba\u5de5\u667a\u6167\u9a45\u52d5\u7684\u751f\u6210\u5668\u5982\u4f55\u6e1b\u5c11\u624b\u52d5\u5de5\u4f5c\u91cf\uff0c\u4e26\u5728\u8edf\u9ad4\u958b\u767c\u9031\u671f\u4e2d\u63d0\u5347\u4e00\u81f4\u6027\u3002<\/li>\n<li data-nodeid=\"3137\"><a data-nodeid=\"3196\" href=\"https:\/\/guides.visual-paradigm.com\/use-case-description-generator-tutorial\/\"><strong data-nodeid=\"3197\">Visual Paradigm \u7528\u4f8b\u63cf\u8ff0\u751f\u6210\u5668\u6559\u7a0b<\/strong><\/a>\uff1a\u9010\u6b65\u6559\u7a0b\uff0c\u793a\u7bc4\u5982\u4f55\u76f4\u63a5\u5f9e\u60a8\u7684\u5716\u8868\u81ea\u52d5\u7522\u751f\u7d50\u69cb\u5316\u3001\u8a73\u7d30\u7684\u7528\u4f8b\u6587\u4ef6\u3002<\/li>\n<li data-nodeid=\"3139\"><a data-nodeid=\"3203\" href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/21179_documentingu.html\"><strong data-nodeid=\"3204\">\u5728 Visual Paradigm \u4e2d\u8a18\u9304\u7528\u4f8b\uff1a\u4f7f\u7528\u8005\u6307\u5357<\/strong><\/a>: \u672c\u5b98\u65b9\u4f7f\u7528\u8005\u6307\u5357\u8aaa\u660e\u5982\u4f55\u5728\u6a21\u578b\u74b0\u5883\u4e2d\uff0c\u5229\u7528\u65e2\u5b9a\u7bc4\u672c\u8207\u6700\u4f73\u5be6\u52d9\uff0c\u6709\u6548\u8a18\u9304\u9700\u6c42\u3002<\/li>\n<li data-nodeid=\"3141\"><a data-nodeid=\"3210\" href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/83684_produceuseca.html\"><strong data-nodeid=\"3211\">\u5728 Visual Paradigm \u4e2d\u7522\u751f\u4f7f\u7528\u6848\u4f8b\u63cf\u8ff0<\/strong><\/a>: \u672c\u6280\u8853\u6307\u5357\u63d0\u4f9b\u4f7f\u7528\u8edf\u9ad4\u5167\u5efa\u5de5\u5177\u4f86\u5efa\u7acb\u7cfb\u7d71\u9700\u6c42\u6b63\u5f0f\u63cf\u8ff0\u7684\u8aaa\u660e\u3002<\/li>\n<li data-nodeid=\"3143\"><a data-nodeid=\"3219\" href=\"https:\/\/guides.visual-paradigm.com\/demystifying-use-cases-scenarios-flow-of-events-and-templates\/\"><strong data-nodeid=\"3220\">\u89e3\u5bc6\u4f7f\u7528\u6848\u4f8b\u3001\u60c5\u5883\u8207\u4e8b\u4ef6\u6d41\u7a0b<\/strong><\/a>: \u672c\u6df1\u5165\u8cc7\u6e90\u8aaa\u660e\u4f7f\u7528\u6848\u4f8b\u3001\u60c5\u5883\u8207\u4e8b\u4ef6\u6d41\u7a0b\u4e4b\u9593\u7684\u95dc\u9375\u95dc\u4fc2\uff0c\u9019\u4e9b\u95dc\u4fc2\u5c0d\u65bc\u6e96\u78ba\u8a18\u9304\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li data-nodeid=\"3145\"><a data-nodeid=\"3226\" href=\"https:\/\/www.visual-paradigm.com\/tutorials\/writingeffectiveusecase.jsp\"><strong data-nodeid=\"3227\">\u5982\u4f55\u64b0\u5beb\u6709\u6548\u7684\u4f7f\u7528\u6848\u4f8b\uff1f \u2013 Visual Paradigm<\/strong><\/a>: \u672c\u6559\u5b78\u5f37\u8abf\u4f7f\u7528\u6848\u4f8b\u6a21\u578b\u7684\u4e3b\u8981\u76ee\u7684\uff0c\u662f\u900f\u904e\u660e\u78ba\u8b58\u5225\u4f7f\u7528\u8005\u9700\u6c42\uff0c\u5efa\u7acb\u7a69\u56fa\u7684\u7cfb\u7d71\u57fa\u790e\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u8edf\u9ad4\u9700\u6c42\u8207\u7cfb\u7d71\u5efa\u6a21\u7684\u4e16\u754c\u4e2d\uff0cUML\uff08\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00)\u4ecd\u7136\u662f\u5448&hellip;<\/p>\n","protected":false},"author":2,"featured_media":3036,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png","fifu_image_alt":"","footnotes":""},"categories":[74],"tags":[],"class_list":["post-3035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uml"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631 - Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631 - Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends\" \/>\n<meta property=\"og:description\" content=\"\u5728\u8edf\u9ad4\u9700\u6c42\u8207\u7cfb\u7d71\u5efa\u6a21\u7684\u4e16\u754c\u4e2d\uff0cUML\uff08\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00)\u4ecd\u7136\u662f\u5448&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\" \/>\n<meta property=\"og:site_name\" content=\"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-23T00:48:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png\" \/><meta property=\"og:image\" content=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png\" \/>\n\t<meta property=\"og:image:width\" content=\"629\" \/>\n\t<meta property=\"og:image:height\" content=\"583\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"curtis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"curtis\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9810\u4f30\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\"},\"author\":{\"name\":\"curtis\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/#\/schema\/person\/7d2ba976d99a3712085fad7b38500b83\"},\"headline\":\"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631\",\"datePublished\":\"2026-02-23T00:48:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\"},\"wordCount\":100,\"publisher\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png\",\"articleSection\":[\"UML\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\",\"url\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\",\"name\":\"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631 - Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends\",\"isPartOf\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png\",\"datePublished\":\"2026-02-23T00:48:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage\",\"url\":\"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png\",\"contentUrl\":\"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png\",\"width\":629,\"height\":583},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.go2posts.com\/tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/#website\",\"url\":\"https:\/\/www.go2posts.com\/tw\/\",\"name\":\"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.go2posts.com\/tw\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/#organization\",\"name\":\"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends\",\"url\":\"https:\/\/www.go2posts.com\/tw\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2025\/01\/logo.png\",\"contentUrl\":\"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2025\/01\/logo.png\",\"width\":341,\"height\":46,\"caption\":\"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends\"},\"image\":{\"@id\":\"https:\/\/www.go2posts.com\/tw\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/#\/schema\/person\/7d2ba976d99a3712085fad7b38500b83\",\"name\":\"curtis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.go2posts.com\/tw\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g\",\"caption\":\"curtis\"},\"url\":\"https:\/\/www.go2posts.com\/tw\/author\/curtis\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631 - Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/","og_locale":"zh_TW","og_type":"article","og_title":"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631 - Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends","og_description":"\u5728\u8edf\u9ad4\u9700\u6c42\u8207\u7cfb\u7d71\u5efa\u6a21\u7684\u4e16\u754c\u4e2d\uff0cUML\uff08\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00)\u4ecd\u7136\u662f\u5448&hellip;","og_url":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/","og_site_name":"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends","article_published_time":"2026-02-23T00:48:51+00:00","og_image":[{"url":"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png","type":"","width":"","height":""},{"width":629,"height":583,"url":"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png","type":"image\/png"}],"author":"curtis","twitter_card":"summary_large_image","twitter_image":"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/02\/img_698c52950b097.png","twitter_misc":{"\u4f5c\u8005:":"curtis","\u9810\u4f30\u95b1\u8b80\u6642\u9593":"8 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#article","isPartOf":{"@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/"},"author":{"name":"curtis","@id":"https:\/\/www.go2posts.com\/tw\/#\/schema\/person\/7d2ba976d99a3712085fad7b38500b83"},"headline":"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631","datePublished":"2026-02-23T00:48:51+00:00","mainEntityOfPage":{"@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/"},"wordCount":100,"publisher":{"@id":"https:\/\/www.go2posts.com\/tw\/#organization"},"image":{"@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage"},"thumbnailUrl":"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png","articleSection":["UML"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/","url":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/","name":"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631 - Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends","isPartOf":{"@id":"https:\/\/www.go2posts.com\/tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage"},"image":{"@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage"},"thumbnailUrl":"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png","datePublished":"2026-02-23T00:48:51+00:00","breadcrumb":{"@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#primaryimage","url":"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png","contentUrl":"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2026\/02\/img_698c52950b097.png","width":629,"height":583},{"@type":"BreadcrumbList","@id":"https:\/\/www.go2posts.com\/tw\/mastering-uml-use-case-relationships-the-power-and-peril-of-include-and-extend\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.go2posts.com\/tw\/"},{"@type":"ListItem","position":2,"name":"\u638c\u63e1UML\u7528\u4f8b\u95dc\u4fc2\uff1a\u00abinclude\u00bb \u8207 \u00abextend\u00bb \u7684\u5a01\u529b\u8207\u9677\u9631"}]},{"@type":"WebSite","@id":"https:\/\/www.go2posts.com\/tw\/#website","url":"https:\/\/www.go2posts.com\/tw\/","name":"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends","description":"","publisher":{"@id":"https:\/\/www.go2posts.com\/tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.go2posts.com\/tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/www.go2posts.com\/tw\/#organization","name":"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends","url":"https:\/\/www.go2posts.com\/tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.go2posts.com\/tw\/#\/schema\/logo\/image\/","url":"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2025\/01\/logo.png","contentUrl":"https:\/\/www.go2posts.com\/tw\/wp-content\/uploads\/sites\/15\/2025\/01\/logo.png","width":341,"height":46,"caption":"Go 2 Posts Traditional Chinese | Breaking Digital News &amp; Software Trends"},"image":{"@id":"https:\/\/www.go2posts.com\/tw\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.go2posts.com\/tw\/#\/schema\/person\/7d2ba976d99a3712085fad7b38500b83","name":"curtis","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.go2posts.com\/tw\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g","caption":"curtis"},"url":"https:\/\/www.go2posts.com\/tw\/author\/curtis\/"}]}},"_links":{"self":[{"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/posts\/3035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/comments?post=3035"}],"version-history":[{"count":0,"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/posts\/3035\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/media\/3036"}],"wp:attachment":[{"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/media?parent=3035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/categories?post=3035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.go2posts.com\/tw\/wp-json\/wp\/v2\/tags?post=3035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}