{"id":509,"date":"2026-03-21T18:05:15","date_gmt":"2026-03-21T18:05:15","guid":{"rendered":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/"},"modified":"2026-03-21T18:05:15","modified_gmt":"2026-03-21T18:05:15","slug":"common-use-case-diagram-mistakes-how-to-avoid-them","status":"publish","type":"post","link":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/","title":{"rendered":"\u5e38\u898b\u7684UML\u7528\u4f8b\u5716\u932f\u8aa4\u53ca\u5982\u4f55\u907f\u514d"},"content":{"rendered":"<p>\u5efa\u7acbUML\u7528\u4f8b\u5716\u662f\u8edf\u9ad4\u8a2d\u8a08\u904e\u7a0b\u4e2d\u7684\u57fa\u672c\u6b65\u9a5f\u3002\u5b83\u4f5c\u70ba\u5546\u696d\u9700\u6c42\u8207\u6280\u8853\u5be6\u73fe\u4e4b\u9593\u7684\u6a4b\u6a11\u3002\u7136\u800c\uff0c\u5373\u4f7f\u7d93\u9a57\u8c50\u5bcc\u7684\u5206\u6790\u5e2b\u4e5f\u7d93\u5e38\u5f15\u5165\u7d30\u5fae\u7684\u932f\u8aa4\uff0c\u9019\u4e9b\u932f\u8aa4\u53ef\u80fd\u5728\u5f8c\u7e8c\u958b\u767c\u904e\u7a0b\u4e2d\u5c0e\u81f4\u6a21\u7cca\u4e0d\u6e05\u3002\u672c\u6307\u5357\u63a2\u8a0e\u4e86\u7528\u4f8b\u5efa\u6a21\u4e2d\u6700\u5e38\u898b\u7684\u9677\u9631\uff0c\u4e26\u63d0\u4f9b\u660e\u78ba\u7684\u7b56\u7565\u4f86\u4fee\u6b63\u5b83\u5011\u3002<\/p>\n<p>\u4e00\u500b\u69cb\u5efa\u826f\u597d\u7684\u5716\u8868\u80fd\u660e\u78ba\u7cfb\u7d71\u7684\u7bc4\u570d\uff0c\u4e26\u8b58\u5225\u5916\u90e8\u5be6\u9ad4\u5982\u4f55\u8207\u5176\u4e92\u52d5\u3002\u6b63\u78ba\u5b8c\u6210\u6642\uff0c\u5b83\u6210\u70ba\u5229\u76ca\u76f8\u95dc\u8005\u8207\u958b\u767c\u4eba\u54e1\u4e4b\u9593\u7684\u5408\u7d04\u3002\u82e5\u57f7\u884c\u4e0d\u4f73\uff0c\u5247\u6703\u6210\u70ba\u6df7\u6dc6\u8207\u8fd4\u5de5\u7684\u4f86\u6e90\u3002\u6211\u5011\u5c07\u6aa2\u8996\u932f\u8aa4\u5e38\u767c\u751f\u7684\u7279\u5b9a\u9818\u57df\uff0c\u5f9e\u53c3\u8207\u8005\u8b58\u5225\u5230\u95dc\u4fc2\u5b9a\u7fa9\u7686\u5305\u542b\u5728\u5167\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Charcoal sketch infographic summarizing six common UML use case diagram mistakes: confusing actors with users, misusing include\/extend relationships, ignoring system boundaries, inconsistent granularity, poor naming conventions, and visual clutter. Each mistake includes a sketched icon and correction strategy, plus a final quality checklist for clean modeling.\" decoding=\"async\" src=\"https:\/\/www.go-minder.com\/wp-content\/uploads\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\uddd0 \u932f\u8aa4 1\uff1a\u6df7\u6dc6\u53c3\u8207\u8005\u8207\u4f7f\u7528\u8005<\/h2>\n<p>\u6700\u5e38\u898b\u7684\u932f\u8aa4\u4e4b\u4e00\u5728\u65bc\u53c3\u8207\u8005\u7684\u5b9a\u7fa9\u3002\u8a31\u591a\u8a2d\u8a08\u5e2b\u8a8d\u70ba\u8207\u7cfb\u7d71\u4e92\u52d5\u7684\u6bcf\u500b\u4eba\u90fd\u662f\u53c3\u8207\u8005\u3002\u9019\u662f\u932f\u8aa4\u7684\u3002\u53c3\u8207\u8005\u4ee3\u8868\u7684\u662f\u89d2\u8272\uff0c\u800c\u975e\u7279\u5b9a\u500b\u4eba\u3002\u6df7\u6dc6\u5169\u8005\u6703\u5c0e\u81f4\u8a2d\u8a08\u50f5\u5316\u3002<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\u505a\u6cd5\uff1a<\/strong> \u5c07\u300c\u7d04\u7ff0\u00b7\u53f2\u5bc6\u65af\u300d\u5b9a\u7fa9\u70ba\u53c3\u8207\u8005\u3002\u82e5\u7d04\u7ff0\u96e2\u8077\uff0c\u5716\u8868\u5fc5\u9808\u91cd\u65b0\u7e6a\u88fd\u3002<\/li>\n<li><strong>\u6b63\u78ba\u505a\u6cd5\uff1a<\/strong> \u5c07\u300c\u92b7\u552e\u7d93\u7406\u300d\u5b9a\u7fa9\u70ba\u53c3\u8207\u8005\u3002\u4efb\u4f55\u64d4\u4efb\u8a72\u89d2\u8272\u7684\u4eba\u90fd\u6703\u88ab\u6db5\u84cb\u3002<\/li>\n<\/ul>\n<p>\u53c3\u8207\u8005\u662f\u8207\u7cfb\u7d71\u4e92\u52d5\u7684\u7cfb\u7d71\u5916\u90e8\u5be6\u9ad4\u3002\u6b64\u5be6\u9ad4\u53ef\u4ee5\u662f\u4eba\u985e\u3001\u53e6\u4e00\u500b\u7cfb\u7d71\uff0c\u751a\u81f3\u786c\u9ad4\u88dd\u7f6e\u3002\u95dc\u9375\u5340\u5225\u5728\u65bc\uff0c\u53c3\u8207\u8005\u63d0\u4f9b\u8f38\u5165\u6216\u63a5\u6536\u8f38\u51fa\uff0c\u4f46\u4e0d\u4f4d\u65bc\u7cfb\u7d71\u908a\u754c\u5167\u3002<\/p>\n<h3>\u70ba\u4f55\u9019\u5f88\u91cd\u8981<\/h3>\n<p>\u7576\u4f60\u5c07\u7279\u5b9a\u500b\u4eba\u800c\u975e\u89d2\u8272\u9032\u884c\u5efa\u6a21\u6642\uff0c\u7cfb\u7d71\u8a2d\u8a08\u5c31\u6703\u8207\u4eba\u54e1\u7d81\u5b9a\uff0c\u800c\u975e\u529f\u80fd\u3002\u82e5\u65b0\u54e1\u5de5\u63a5\u4efb\u300c\u92b7\u552e\u7d93\u7406\u300d\u8077\u4f4d\uff0c\u908f\u8f2f\u4ecd\u4fdd\u6301\u4e0d\u8b8a\u3002\u4f46\u82e5\u4f60\u5efa\u6a21\u7684\u662f\u300c\u7d04\u7ff0\u00b7\u53f2\u5bc6\u65af\u300d\uff0c\u7cfb\u7d71\u7684\u9700\u6c42\u5c07\u6839\u64da\u8ab0\u64d4\u4efb\u8a72\u8077\u4f4d\u800c\u6539\u8b8a\u3002<\/p>\n<ul>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong> \u57fa\u65bc\u89d2\u8272\u7684\u53c3\u8207\u8005\u8b93\u7cfb\u7d71\u80fd\u5728\u4e0d\u66f4\u6539\u5716\u8868\u7684\u60c5\u6cc1\u4e0b\u64f4\u5c55\u3002<\/li>\n<li><strong>\u6e05\u6670\u5ea6\uff1a<\/strong> \u7576\u89d2\u8272\u88ab\u660e\u78ba\u5b9a\u7fa9\u6642\uff0c\u5229\u76ca\u76f8\u95dc\u8005\u66f4\u80fd\u6e05\u695a\u7406\u89e3\u81ea\u5df1\u7684\u8cac\u4efb\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd17 \u932f\u8aa4 2\uff1a\u8aa4\u7528 \u00abinclude\u00bb \u8207 \u00abextend\u00bb \u95dc\u4fc2<\/h2>\n<p>\u95dc\u4fc2\u5b9a\u7fa9\u4e86\u7528\u4f8b\u4e4b\u9593\u7684\u884c\u70ba\u6d41\u7a0b\u3002\u6a19\u793a\u70ba \u00abinclude\u00bb \u548c \u00abextend\u00bb \u7684\u7bad\u982d\u7d93\u5e38\u88ab\u4e92\u63db\u6216\u932f\u8aa4\u61c9\u7528\u3002\u9019\u4e9b\u95dc\u4fc2\u5177\u6709\u660e\u78ba\u7684\u8a9e\u7fa9\u5dee\u7570\uff0c\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u908f\u8f2f\u3002<\/p>\n<h3>\u7406\u89e3 \u00abinclude\u00bb<\/h3>\n<p>\u00abinclude\u00bb \u95dc\u4fc2\u8868\u793a\u4e00\u500b\u7528\u4f8b<em>\u5fc5\u9808<\/em>\u6d89\u53ca\u53e6\u4e00\u500b\u7528\u4f8b\u7684\u884c\u70ba\u3002\u9019\u662f\u5f37\u5236\u6027\u7684\u3002\u57fa\u790e\u7528\u4f8b\u5c07\u7279\u5b9a\u884c\u70ba\u59d4\u6d3e\u7d66\u88ab\u5305\u542b\u7684\u7528\u4f8b\uff0c\u4ee5\u6e1b\u5c11\u91cd\u8907\u3002<\/p>\n<ul>\n<li><strong>\u7bc4\u4f8b\uff1a<\/strong> \u300c\u63d0\u6b3e\u300d\u7528\u4f8b\u5305\u542b\u300c\u9a57\u8b49PIN\u78bc\u300d\u3002\u82e5\u672a\u9a57\u8b49PIN\u78bc\uff0c\u5247\u7121\u6cd5\u63d0\u6b3e\u3002<\/li>\n<li><strong>\u65b9\u5411\uff1a<\/strong> \u7bad\u982d\u5f9e\u57fa\u790e\u7528\u4f8b\u6307\u5411\u88ab\u5305\u542b\u7684\u7528\u4f8b\u3002<\/li>\n<\/ul>\n<h3>\u7406\u89e3 \u00abextend\u00bb<\/h3>\n<p>\u00abextend\u00bb \u95dc\u4fc2\u8868\u793a\u9078\u64c7\u6027\u884c\u70ba\u3002\u5b83\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u767c\u751f\u3002\u64f4\u5c55\u7528\u4f8b\u70ba\u57fa\u790e\u7528\u4f8b\u589e\u52a0\u529f\u80fd\uff0c\u4f46\u4e26\u975e\u57fa\u790e\u7528\u4f8b\u5b8c\u6210\u6240\u5fc5\u9700\u3002<\/p>\n<ul>\n<li><strong>\u7bc4\u4f8b\uff1a<\/strong> \u300c\u4e0b\u8a02\u55ae\u300d\u7528\u4f8b\u53ef\u80fd\u88ab\u300c\u4f7f\u7528\u512a\u60e0\u5238\u300d\u64f4\u5c55\u3002\u8a02\u55ae\u53ef\u4ee5\u5728\u6c92\u6709\u512a\u60e0\u5238\u7684\u60c5\u6cc1\u4e0b\u4e0b\u9054\u3002<\/li>\n<li><strong>\u65b9\u5411\uff1a<\/strong> \u7bad\u982d\u5f9e\u64f4\u5c55\u7684\u4f7f\u7528\u6848\u4f8b\u6307\u5411\u57fa\u790e\u4f7f\u7528\u6848\u4f8b\u3002<\/li>\n<\/ul>\n<h3>\u5e38\u898b\u6df7\u6dc6<\/h3>\n<p> \u8a2d\u8a08\u5e2b\u7d93\u5e38\u5c07 \u00abinclude\u00bb \u7528\u65bc\u53ef\u9078\u6b65\u9a5f\uff0c\u6216\u5c07 \u00abextend\u00bb \u7528\u65bc\u5fc5\u8981\u6b65\u9a5f\u3002\u9019\u985b\u5012\u4e86\u7cfb\u7d71\u6d41\u7a0b\u7684\u908f\u8f2f\u3002\u5982\u679c\u67d0\u4e00\u6b65\u9a5f\u662f\u5fc5\u8981\u7684\uff0c\u61c9\u653e\u5728\u4e3b\u6d41\u7a0b\u4e2d\u6216\u900f\u904e \u00abinclude\u00bb\u3002\u5982\u679c\u662f\u60c5\u5883\u6027\u6b65\u9a5f\uff0c\u5247\u61c9\u4f7f\u7528 \u00abextend\u00bb\u3002<\/p>\n<h2>\ud83d\udce6 \u932f\u8aa4 3\uff1a\u5ffd\u7565\u7cfb\u7d71\u908a\u754c<\/h2>\n<p>\u7cfb\u7d71\u908a\u754c\u662f\u5c07\u5167\u90e8\u6d41\u7a0b\u8207\u5916\u90e8\u53c3\u8207\u8005\u5206\u958b\u7684\u77e9\u5f62\u3002\u5e38\u898b\u7684\u932f\u8aa4\u662f\u9b06\u6563\u6216\u4e0d\u4e00\u81f4\u5730\u7e6a\u88fd\u6b64\u908a\u754c\u3002\u9019\u6703\u5c0e\u81f4\u5c0d\u7cfb\u7d71\u529f\u80fd\u8207\u74b0\u5883\u529f\u80fd\u7684\u6a21\u7cca\u4e0d\u6e05\u3002<\/p>\n<ul>\n<li><strong>\u908a\u754c\u8513\u5ef6\uff1a<\/strong> \u5c07\u672c\u61c9\u5c6c\u65bc\u5916\u90e8\u7684\u6d41\u7a0b\u7d0d\u5165\u7cfb\u7d71\u5167\u3002\u4f8b\u5982\uff0c\u82e5\u7cfb\u7d71\u8ca0\u8cac\u8655\u7406\u4ed8\u6b3e\uff0c\u5247\u300c\u4ed8\u6b3e\u8655\u7406\u300d\u61c9\u5728\u7cfb\u7d71\u5167\u90e8\u3002\u82e5\u7cfb\u7d71\u547c\u53eb\u5916\u90e8\u9280\u884c API\uff0c\u5247\u9280\u884c\u61c9\u8996\u70ba\u53c3\u8207\u8005\u3002<\/li>\n<li><strong>\u907a\u6f0f\u908a\u754c\uff1a<\/strong> \u5ffd\u7565\u70ba\u4f7f\u7528\u6848\u4f8b\u7e6a\u88fd\u65b9\u6846\u3002\u9019\u4f7f\u5f97\u5716\u8868\u770b\u8d77\u4f86\u50cf\u662f\u4e00\u7cfb\u5217\u4efb\u52d9\u6e05\u55ae\uff0c\u800c\u975e\u7cfb\u7d71\u6a21\u578b\u3002<\/li>\n<\/ul>\n<p> \u6e05\u6670\u7684\u908a\u754c\u6709\u52a9\u65bc\u5229\u76ca\u76f8\u95dc\u8005\u7406\u89e3\u5c08\u6848\u7684\u7bc4\u570d\u3002\u4efb\u4f55\u4f4d\u65bc\u65b9\u6846\u4e4b\u5916\u7684\u5167\u5bb9\uff0c\u7686\u4e0d\u5728\u7576\u524d\u958b\u767c\u9031\u671f\u7684\u7bc4\u570d\u5167\u3002<\/p>\n<h2>\ud83d\udd0d \u932f\u8aa4 4\uff1a\u7c92\u5ea6\u4e0d\u4e00\u81f4<\/h2>\n<p> \u7c92\u5ea6\u6307\u7684\u662f\u4f7f\u7528\u6848\u4f8b\u4e2d\u7684\u7d30\u7bc0\u5c64\u7d1a\u3002\u5716\u8868\u4e0d\u61c9\u6df7\u5408\u9ad8\u968e\u76ee\u6a19\u8207\u4f4e\u968e\u7cfb\u7d71\u6b65\u9a5f\u3002\u82e5\u4e00\u500b\u4f7f\u7528\u6848\u4f8b\u662f\u300c\u7ba1\u7406\u7cfb\u7d71\u300d\uff0c\u53e6\u4e00\u500b\u662f\u300c\u9ede\u64ca\u6309\u9215 A\u300d\uff0c\u5247\u5716\u8868\u6703\u4ee4\u4eba\u6df7\u6dc6\u3002<\/p>\n<h3>\u5c64\u7d1a\u904e\u9ad8<\/h3>\n<p> \u50cf\u300c\u7ba1\u7406\u7cfb\u7d71\u300d\u9019\u6a23\u7684\u4f7f\u7528\u6848\u4f8b\u904e\u65bc\u5bec\u6cdb\u3002\u5b83\u5011\u7121\u6cd5\u63cf\u8ff0\u5177\u9ad4\u7684\u4e92\u52d5\u76ee\u6a19\u3002\u5229\u76ca\u76f8\u95dc\u8005\u7121\u6cd5\u91dd\u5c0d\u6a21\u7cca\u7684\u76ee\u6a19\u4f86\u9a57\u8b49\u9700\u6c42\u3002<\/p>\n<h3>\u5c64\u7d1a\u904e\u4f4e<\/h3>\n<p> \u50cf\u300c\u986f\u793a\u767b\u5165\u756b\u9762\u300d\u9019\u6a23\u7684\u4f7f\u7528\u6848\u4f8b\u904e\u65bc\u7d30\u7bc0\u3002\u9019\u4e9b\u53ea\u662f\u4f7f\u7528\u8005\u4ecb\u9762\u64cd\u4f5c\uff0c\u800c\u975e\u7cfb\u7d71\u529f\u80fd\u3002\u5b83\u5011\u6703\u4f7f\u5716\u8868\u6df7\u4e82\uff0c\u4e26\u63a9\u84cb\u5be6\u969b\u7684\u5546\u696d\u50f9\u503c\u3002<\/p>\n<h3>\u9ec3\u91d1\u6cd5\u5247<\/h3>\n<p>\u6bcf\u500b\u4f7f\u7528\u6848\u4f8b\u61c9\u4ee3\u8868\u4e00\u500b\u7368\u7acb\u7684\u50f9\u503c\u55ae\u5143\uff0c\u80fd\u70ba\u53c3\u8207\u8005\u63d0\u4f9b\u5b8c\u6574\u7684\u7d50\u679c\u3002\u5b83\u61c9\u662f\u4e00\u500b\u63cf\u8ff0\u76ee\u6a19\u7684\u52d5\u8a5e-\u540d\u8a5e\u77ed\u8a9e\u3002\u4f8b\u5982\uff0c\u300c\u4e0b\u8a02\u55ae\u300d\u662f\u4e00\u500b\u76ee\u6a19\uff0c\u800c\u300c\u8f38\u5165\u8a02\u55ae\u7d30\u7bc0\u300d\u662f\u8a72\u76ee\u6a19\u4e2d\u7684\u4e00\u6b65\u3002<\/p>\n<h2>\ud83c\udff7\ufe0f \u932f\u8aa4 5\uff1a\u547d\u540d\u898f\u7bc4\u4e0d\u4f73<\/h2>\n<p> \u540d\u7a31\u662f\u5716\u8868\u4e2d\u50b3\u9054\u610f\u7fa9\u7684\u4e3b\u8981\u65b9\u5f0f\u3002\u82e5\u540d\u7a31\u4e0d\u4e00\u81f4\u6216\u6a21\u7cca\uff0c\u5716\u8868\u4fbf\u7121\u6cd5\u4f5c\u70ba\u6587\u4ef6\u4f7f\u7528\u3002\u61c9\u907f\u514d\u4f7f\u7528\u6280\u8853\u8853\u8a9e\u6216\u5167\u90e8\u8cc7\u6599\u5eab\u540d\u7a31\u3002<\/p>\n<ul>\n<li><strong>\u4e0d\u826f\uff1a<\/strong> \u300c\u63d0\u4ea4\u8868\u55ae\u300d\uff08\u54ea\u4e00\u500b\u8868\u55ae\uff1f\u70ba\u4ec0\u9ebc\uff1f\uff09<\/li>\n<li><strong> \u826f\u597d\uff1a<\/strong> \u300c\u8a3b\u518a\u5e33\u6236\u300d\uff08\u660e\u78ba\u76ee\u6a19\uff09<\/li>\n<\/ul>\n<p> \u4e00\u81f4\u5730\u4f7f\u7528\u52d5\u8a5e-\u540d\u8a5e\u7d50\u69cb\u3002\u52d5\u8a5e\u8868\u793a\u52d5\u4f5c\uff0c\u540d\u8a5e\u8868\u793a\u7269\u4ef6\u3002\u9019\u80fd\u4f7f\u975e\u6280\u8853\u5229\u76ca\u76f8\u95dc\u8005\u66f4\u5bb9\u6613\u7406\u89e3\u5716\u8868\u3002<\/p>\n<h2>\ud83c\udfa8 \u932f\u8aa4 6\uff1a\u8996\u89ba\u6df7\u96dc\u8207\u904e\u5ea6\u9023\u63a5<\/h2>\n<p> \u5716\u8868\u4e2d\u7dda\u689d\u904e\u591a\u4ea4\u53c9\u6703\u96e3\u4ee5\u95b1\u8b80\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u8a66\u5716\u5728\u55ae\u4e00\u8996\u5716\u4e2d\u5448\u73fe\u6240\u6709\u53ef\u80fd\u4e92\u52d5\u6642\u3002\u96d6\u7136\u5b8c\u6574\u6027\u5f88\u91cd\u8981\uff0c\u4f46\u53ef\u8b80\u6027\u66f4\u662f\u95dc\u9375\u3002<\/p>\n<p> \u82e5\u5716\u8868\u904e\u65bc\u5bc6\u96c6\uff0c\u53ef\u8003\u616e\u5c07\u5176\u62c6\u5206\u70ba\u5b50\u7cfb\u7d71\uff0c\u6216\u4f7f\u7528\u7e7c\u627f\u4f86\u6b78\u7d0d\u76f8\u4f3c\u7684\u53c3\u8207\u8005\u3002\u4e0d\u8981\u5f37\u884c\u5c07\u6240\u6709\u95dc\u4fc2\u585e\u5165\u4e00\u500b\u65b9\u6846\u3002\u5716\u8868\u662f\u4e00\u7a2e\u6e9d\u901a\u5de5\u5177\uff0c\u800c\u975e\u8cc7\u6599\u5eab\u8f49\u5132\u3002<\/p>\n<h2>\ud83d\udcca \u5e38\u898b\u932f\u8aa4\u7e3d\u7d50<\/h2>\n<table border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\">\n<tr style=\"background-color: #f2f2f2;\">\n<th><strong>\u932f\u8aa4<\/strong><\/th>\n<th><strong>\u70ba\u4f55\u6703\u5931\u6557<\/strong><\/th>\n<th><strong>\u4fee\u6b63\u7b56\u7565<\/strong><\/th>\n<\/tr>\n<tr>\n<td>\u5c07\u4eba\u54e1\u800c\u975e\u89d2\u8272\u9032\u884c\u5efa\u6a21<\/td>\n<td>\u4eba\u54e1\u8b8a\u52d5\u6642\uff0c\u5716\u8868\u4fbf\u6703\u904e\u6642<\/td>\n<td>\u6839\u64da\u8077\u52d9\u529f\u80fd\u6216\u7cfb\u7d71\u4ecb\u9762\u5b9a\u7fa9\u53c3\u8207\u8005<\/td>\n<\/tr>\n<tr>\n<td>\u6df7\u6dc6 Include \u8207 Extend<\/td>\n<td>\u908f\u8f2f\u6d41\u7a0b\u8b8a\u5f97\u7121\u6548\u6216\u4ee4\u4eba\u56f0\u60d1<\/td>\n<td>\u4f7f\u7528 Include \u8868\u793a\u5fc5\u8981\uff0cExtend \u8868\u793a\u53ef\u9078<\/td>\n<\/tr>\n<tr>\n<td>\u7cfb\u7d71\u908a\u754c\u6a21\u7cca<\/td>\n<td>\u5229\u76ca\u76f8\u95dc\u8005\u4e0d\u6e05\u695a\u7bc4\u570d<\/td>\n<td>\u756b\u51fa\u660e\u78ba\u7684\u65b9\u6846\uff0c\u4e26\u5c07\u5916\u90e8\u5be6\u9ad4\u7559\u5728\u5916\u570d<\/td>\n<\/tr>\n<tr>\n<td>\u6df7\u7528\u7d30\u7bc0\u5c64\u7d1a<\/td>\n<td>\u5716\u8868\u96e3\u4ee5\u95b1\u8b80\u4e14\u4e0d\u4e00\u81f4<\/td>\n<td>\u78ba\u4fdd\u6240\u6709\u4f7f\u7528\u6848\u4f8b\u90fd\u4ee3\u8868\u5b8c\u6574\u7684\u4f7f\u7528\u8005\u76ee\u6a19<\/td>\n<\/tr>\n<tr>\n<td>\u6280\u8853\u6027\u547d\u540d<\/td>\n<td>\u696d\u52d9\u5229\u76ca\u76f8\u95dc\u8005\u7121\u6cd5\u7406\u89e3<\/td>\n<td>\u4f7f\u7528\u81ea\u7136\u8a9e\u8a00\u7684\u52d5\u8a5e-\u540d\u8a5e\u77ed\u8a9e<\/td>\n<\/tr>\n<tr>\n<td>\u7dda\u689d\u904e\u591a<\/td>\n<td>\u8996\u89ba\u96dc\u8a0a\u63a9\u84cb\u4e86\u91cd\u8981\u7684\u95dc\u4fc2<\/td>\n<td>\u4f7f\u7528\u5957\u4ef6\u6216\u5b50\u5716\u4f86\u6574\u5408\u8907\u96dc\u6027<\/td>\n<\/tr>\n<\/table>\n<h2>\ud83d\udee1\ufe0f \u6e05\u6670\u5efa\u6a21\u7684\u6700\u4f73\u5be6\u52d9<\/h2>\n<p>\u70ba\u78ba\u4fdd\u60a8\u7684\u5716\u8868\u5728\u5c08\u6848\u751f\u547d\u9031\u671f\u4e2d\u59cb\u7d42\u6709\u6548\uff0c\u8acb\u9075\u5faa\u9019\u4e9b\u57fa\u790e\u539f\u5247\u3002<\/p>\n<ul>\n<li><strong>\u5f9e\u76ee\u6a19\u958b\u59cb\uff1a<\/strong>\u5728\u7e6a\u88fd\u4efb\u4f55\u65b9\u6846\u4e4b\u524d\uff0c\u8acb\u554f\u300c\u4f7f\u7528\u8005\u5e0c\u671b\u9054\u6210\u4ec0\u9ebc\u76ee\u6a19\uff1f\u300d<\/li>\n<li><strong>\u8207\u5229\u76ca\u76f8\u95dc\u8005\u9a57\u8b49\uff1a<\/strong>\u8207\u696d\u52d9\u4f7f\u7528\u8005\u4e00\u8d77\u8d70\u904e\u5716\u8868\u3002\u5982\u679c\u4ed6\u5011\u7121\u6cd5\u8fa8\u8b58\u81ea\u5df1\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u5247\u6a21\u578b\u5b58\u5728\u7f3a\u9677\u3002<\/li>\n<li><strong>\u8fed\u4ee3\uff1a<\/strong>\u4f7f\u7528\u6848\u4f8b\u5716\u4e0d\u662f\u975c\u614b\u7684\u3002\u96a8\u8457\u9700\u6c42\u6f14\u8b8a\u800c\u66f4\u65b0\u5b83\u5011\u3002\u4e0d\u8981\u5c07\u5716\u8868\u8996\u70ba\u4e00\u6b21\u6027\u4ea4\u4ed8\u7269\u3002<\/li>\n<li><strong>\u4fdd\u6301\u7c21\u55ae\uff1a<\/strong> \u5982\u679c\u5716\u8868\u8d85\u904e\u4e00\u9801\uff0c\u8acb\u8003\u616e\u5c07\u5176\u62c6\u5206\u3002\u8907\u96dc\u7684\u7cfb\u7d71\u901a\u5e38\u9700\u8981\u591a\u500b\u5716\u8868\u4f86\u8868\u793a\u4e0d\u540c\u7684\u6a21\u7d44\u3002<\/li>\n<li><strong>\u5c08\u6ce8\u65bc\u50f9\u503c\uff1a<\/strong> \u6bcf\u500b\u4f7f\u7528\u6848\u4f8b\u90fd\u61c9\u70ba\u53c3\u8207\u8005\u5e36\u4f86\u50f9\u503c\u3002\u5982\u679c\u4e00\u500b\u4f7f\u7528\u6848\u4f8b\u7121\u6cd5\u63d0\u4f9b\u7d50\u679c\uff0c\u5c31\u61c9\u8cea\u7591\u5176\u5b58\u5728\u610f\u7fa9\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd04 \u4f7f\u7528\u6848\u4f8b\u7684\u751f\u547d\u5468\u671f<\/h2>\n<p>\u7406\u89e3\u751f\u547d\u5468\u671f\u6709\u52a9\u65bc\u8b58\u5225\u932f\u8aa4\u5e38\u51fa\u73fe\u7684\u74b0\u7bc0\u3002\u9019\u500b\u904e\u7a0b\u5f9e\u6982\u5ff5\u5316\u9010\u6b65\u767c\u5c55\u5230\u8a73\u7d30\u898f\u683c\u8aaa\u660e\u3002<\/p>\n<h3>1. \u8b58\u5225<\/h3>\n<p>\u6536\u96c6\u9700\u6c42\u3002\u8b58\u5225\u8207\u7cfb\u7d71\u4e92\u52d5\u7684\u5c0d\u8c61\u53ca\u5176\u884c\u70ba\u3002\u9019\u662f\u539f\u59cb\u8cc7\u6599\u968e\u6bb5\u3002<\/p>\n<h3>2. \u5efa\u6a21<\/h3>\n<p>\u5c07\u539f\u59cb\u8cc7\u6599\u8f49\u63db\u70baUML\u7b26\u865f\u3002\u5b9a\u7fa9\u53c3\u8207\u8005\u3001\u7cfb\u7d71\u908a\u754c\u4ee5\u53ca\u5f7c\u6b64\u4e4b\u9593\u7684\u95dc\u4fc2\u3002\u4e0a\u8ff0\u8a0e\u8ad6\u7684\u932f\u8aa4\u901a\u5e38\u5728\u6b64\u968e\u6bb5\u51fa\u73fe\u3002<\/p>\n<h3>3. \u9a57\u8b49<\/h3>\n<p>\u5be9\u67e5\u6a21\u578b\u3002\u6aa2\u67e5\u4e00\u81f4\u6027\u3002\u78ba\u4fdd\u908f\u8f2f\u80fd\u7d93\u5f97\u8d77\u73fe\u5be6\u60c5\u5883\u7684\u8003\u9a57\u3002\u662f\u5426\u5b58\u5728\u6b7b\u8def\uff1f\u662f\u5426\u5b58\u5728\u907a\u6f0f\u7684\u8def\u5f91\uff1f<\/p>\n<h3>4. \u5be6\u65bd<\/h3>\n<p>\u958b\u767c\u4eba\u54e1\u5229\u7528\u5716\u8868\u4f86\u7406\u89e3\u9700\u6c42\u3002\u5982\u679c\u5716\u8868\u542b\u7cca\u4e0d\u6e05\uff0c\u7a0b\u5f0f\u78bc\u5f88\u53ef\u80fd\u51fa\u73fe\u932f\u8aa4\u3002\u6e05\u6670\u7684\u5716\u8868\u80fd\u6e1b\u5c11\u958b\u767c\u932f\u8aa4\u3002<\/p>\n<h2>\ud83e\udde9 \u8655\u7406\u8907\u96dc\u7cfb\u7d71<\/h2>\n<p>\u9762\u5c0d\u5927\u578b\u4f01\u696d\u7cfb\u7d71\u6642\uff0c\u55ae\u4e00\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u8868\u901a\u5e38\u4e0d\u5920\u7528\u3002\u8907\u96dc\u5ea6\u53ef\u80fd\u8b93\u89c0\u770b\u8005\u611f\u5230\u58d3\u529b\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u5206\u7d44\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u4f7f\u7528\u5957\u4ef6\u4f9d\u696d\u52d9\u9818\u57df\u5c0d\u4f7f\u7528\u6848\u4f8b\u9032\u884c\u5206\u7d44\u3002\u4f8b\u5982\u300c\u8a08\u8cbb\u300d\u5957\u4ef6\u8207\u300c\u5eab\u5b58\u300d\u5957\u4ef6\u3002\u9019\u80fd\u8b93\u4f60\u5448\u73fe\u9ad8\u968e\u4e92\u52d5\uff0c\u800c\u4e0d\u6703\u8b93\u89c0\u770b\u8005\u9677\u5165\u904e\u591a\u7d30\u7bc0\u3002\u4f60\u4ecd\u53ef\u7dad\u6301\u4e00\u500b\u4e3b\u5716\u8868\uff0c\u9023\u7d50\u81f3\u8a73\u7d30\u7684\u5b50\u5716\u8868\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u53ef\u8003\u616e\u4f7f\u7528\u6cdb\u5316\u3002\u82e5\u6709\u591a\u500b\u53c3\u8207\u8005\u57f7\u884c\u985e\u4f3c\u4efb\u52d9\uff0c\u4f8b\u5982\u300c\u7ba1\u7406\u54e1\u300d\u8207\u300c\u7d93\u7406\u300d\uff0c\u53ef\u5efa\u7acb\u4e00\u500b\u7236\u53c3\u8207\u8005\u300c\u7ba1\u7406\u4eba\u54e1\u300d\uff0c\u4e26\u7e7c\u627f\u5176\u95dc\u4fc2\u3002\u9019\u80fd\u6e1b\u5c11\u91cd\u8907\uff0c\u4e26\u660e\u78ba\u986f\u793a\u9019\u4e9b\u89d2\u8272\u64c1\u6709\u6838\u5fc3\u80fd\u529b\u3002<\/p>\n<h2>\u26a0\ufe0f \u5ffd\u7565\u9019\u4e9b\u932f\u8aa4\u6703\u9020\u6210\u4ec0\u9ebc\u5f8c\u679c\uff1f<\/h2>\n<p>\u5ffd\u7565\u5efa\u6a21\u932f\u8aa4\u6703\u5e36\u4f86\u5be6\u969b\u5f8c\u679c\u3002\u9019\u4e0d\u53ea\u662f\u70ba\u4e86\u5448\u73fe\u4e00\u5f35\u6f02\u4eae\u7684\u5716\u8868\uff0c\u5716\u8868\u6703\u9a45\u52d5\u958b\u767c\u904e\u7a0b\u3002<\/p>\n<ul>\n<li><strong>\u8fd4\u5de5\uff1a<\/strong> \u958b\u767c\u4eba\u54e1\u5efa\u69cb\u51fa\u4e0d\u7b26\u5408\u9700\u6c42\u7684\u529f\u80fd\uff0c\u56e0\u70ba\u4f7f\u7528\u6848\u4f8b\u542b\u7cca\u4e0d\u6e05\u3002<\/li>\n<li><strong>\u907a\u6f0f\u9700\u6c42\uff1a<\/strong> \u5982\u679c\u907a\u6f0f\u4e86\u67d0\u500b\u95dc\u4fc2\uff0c\u8a72\u529f\u80fd\u53ef\u80fd\u5b8c\u5168\u88ab\u5ffd\u7565\u3002<\/li>\n<li><strong>\u6e9d\u901a\u4e2d\u65b7\uff1a<\/strong> \u5982\u679c\u5229\u5bb3\u95dc\u4fc2\u4eba\u7121\u6cd5\u7406\u89e3\u5716\u8868\uff0c\u4ed6\u5011\u5c31\u7121\u6cd5\u6279\u51c6\u9700\u6c42\u3002<\/li>\n<li><strong>\u7dad\u8b77\u6210\u672c\uff1a<\/strong> \u6df7\u4e82\u7684\u5716\u8868\u96e3\u4ee5\u66f4\u65b0\u3002\u5982\u679c\u8a2d\u8a08\u6587\u4ef6\u4e0d\u6e05\u6670\uff0c\u672a\u4f86\u7684\u958b\u767c\u4eba\u54e1\u6703\u7336\u8c6b\u662f\u5426\u4fee\u6539\u7a0b\u5f0f\u78bc\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udcdd \u6700\u7d42\u5be9\u67e5\u6e05\u55ae<\/h2>\n<p>\u5728\u6700\u7d42\u78ba\u5b9a\u5716\u8868\u524d\uff0c\u8acb\u9010\u4e00\u6838\u5c0d\u6b64\u6e05\u55ae\uff0c\u4ee5\u78ba\u4fdd\u54c1\u8cea\u3002<\/p>\n<ul>\n<li><strong>\u53c3\u8207\u8005\u6aa2\u67e5\uff1a<\/strong> \u6240\u6709\u53c3\u8207\u8005\u662f\u5426\u90fd\u5728\u7cfb\u7d71\u908a\u754c\u4e4b\u5916\uff1f<\/li>\n<li><strong>\u76ee\u6a19\u6aa2\u67e5\uff1a<\/strong> \u6bcf\u500b\u4f7f\u7528\u6848\u4f8b\u662f\u5426\u90fd\u70ba\u53c3\u8207\u8005\u9054\u6210\u7279\u5b9a\u76ee\u6a19\uff1f<\/li>\n<li><strong>\u95dc\u4fc2\u6aa2\u67e5\uff1a<\/strong> \u00abinclude\u00bb \u548c \u00abextend\u00bb \u662f\u5426\u6b63\u78ba\u4f7f\u7528\uff1f<\/li>\n<li><strong>\u547d\u540d\u6aa2\u67e5\uff1a<\/strong> \u6240\u6709\u540d\u7a31\u662f\u5426\u6e05\u6670\u3001\u7c21\u6f54\u4e14\u4e00\u81f4\uff1f<\/li>\n<li><strong>\u908a\u754c\u6aa2\u67e5\uff1a<\/strong> \u7cfb\u7d71\u908a\u754c\u662f\u5426\u660e\u78ba\u7e6a\u88fd\uff1f<\/li>\n<li><strong>\u53ef\u8b80\u6027\u6aa2\u67e5\uff1a<\/strong> \u5716\u8868\u662f\u5426\u5bb9\u6613\u8ddf\u96a8\uff0c\u4e14\u4e0d\u6703\u51fa\u73fe\u904e\u591a\u7684\u7dda\u8def\u4ea4\u53c9\uff1f<\/li>\n<\/ul>\n<p>\u9075\u5faa\u9019\u4e9b\u6a19\u6e96\uff0c\u53ef\u78ba\u4fdd\u60a8\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u8868\u767c\u63ee\u5176\u771f\u6b63\u4f5c\u7528\uff1a\u6e05\u6670\u7684\u6e9d\u901a\u8207\u6e96\u78ba\u7684\u9700\u6c42\u5b9a\u7fa9\u3002\u9019\u7a2e\u7d30\u7bc0\u4e0a\u7684\u95dc\u6ce8\uff0c\u9577\u671f\u800c\u8a00\u53ef\u7bc0\u7701\u6642\u9593\u8207\u8cc7\u6e90\u3002\u5c08\u6ce8\u65bc\u6e96\u78ba\u6027\u800c\u975e\u901f\u5ea6\uff0c\u60a8\u7684\u8a2d\u8a08\u54c1\u8cea\u5c07\u53cd\u6620\u51fa\u9019\u4efd\u52aa\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5efa\u7acbUML\u7528\u4f8b\u5716\u662f\u8edf\u9ad4\u8a2d\u8a08\u904e\u7a0b\u4e2d\u7684\u57fa\u672c\u6b65\u9a5f\u3002\u5b83\u4f5c\u70ba\u5546\u696d\u9700\u6c42\u8207&hellip;<\/p>\n","protected":false},"author":1,"featured_media":510,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca","_yoast_wpseo_metadesc":"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002","inline_featured_image":false,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[44],"tags":[49,50],"class_list":["post-509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uml","tag-academic","tag-uml"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca<\/title>\n<meta name=\"description\" content=\"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002\" \/>\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.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca\" \/>\n<meta property=\"og:description\" content=\"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\" \/>\n<meta property=\"og:site_name\" content=\"Go Minder Traditional Chinese - Your Hub for AI and Software Trends\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-21T18:05:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/#\/schema\/person\/ef256a8b032a31e59f46aeef3bcceb85\"},\"headline\":\"\u5e38\u898b\u7684UML\u7528\u4f8b\u5716\u932f\u8aa4\u53ca\u5982\u4f55\u907f\u514d\",\"datePublished\":\"2026-03-21T18:05:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\"},\"wordCount\":28,\"publisher\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"keywords\":[\"academic\",\"uml\"],\"articleSection\":[\"UML\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\",\"url\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\",\"name\":\"\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca\",\"isPartOf\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"datePublished\":\"2026-03-21T18:05:15+00:00\",\"description\":\"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage\",\"url\":\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"contentUrl\":\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.go-minder.com\/tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5e38\u898b\u7684UML\u7528\u4f8b\u5716\u932f\u8aa4\u53ca\u5982\u4f55\u907f\u514d\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/#website\",\"url\":\"https:\/\/www.go-minder.com\/tw\/\",\"name\":\"Go Minder Traditional Chinese - Your Hub for AI and Software Trends\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.go-minder.com\/tw\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/#organization\",\"name\":\"Go Minder Traditional Chinese - Your Hub for AI and Software Trends\",\"url\":\"https:\/\/www.go-minder.com\/tw\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/01\/cropped-go-minder-favicon.png\",\"contentUrl\":\"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/01\/cropped-go-minder-favicon.png\",\"width\":512,\"height\":512,\"caption\":\"Go Minder Traditional Chinese - Your Hub for AI and Software Trends\"},\"image\":{\"@id\":\"https:\/\/www.go-minder.com\/tw\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/#\/schema\/person\/ef256a8b032a31e59f46aeef3bcceb85\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.go-minder.com\/tw\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.go-minder.com\"],\"url\":\"https:\/\/www.go-minder.com\/tw\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca","description":"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002","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.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/","og_locale":"zh_TW","og_type":"article","og_title":"\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca","og_description":"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002","og_url":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/","og_site_name":"Go Minder Traditional Chinese - Your Hub for AI and Software Trends","article_published_time":"2026-03-21T18:05:15+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005:":false},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#article","isPartOf":{"@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.go-minder.com\/tw\/#\/schema\/person\/ef256a8b032a31e59f46aeef3bcceb85"},"headline":"\u5e38\u898b\u7684UML\u7528\u4f8b\u5716\u932f\u8aa4\u53ca\u5982\u4f55\u907f\u514d","datePublished":"2026-03-21T18:05:15+00:00","mainEntityOfPage":{"@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/"},"wordCount":28,"publisher":{"@id":"https:\/\/www.go-minder.com\/tw\/#organization"},"image":{"@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage"},"thumbnailUrl":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg","keywords":["academic","uml"],"articleSection":["UML"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/","url":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/","name":"\u5e38\u898b\u4f7f\u7528\u6848\u4f8b\u5716\u7684\u932f\u8aa4\u8207\u4fee\u6b63\uff08UML\u6307\u5357\uff09 \ud83d\udcca","isPartOf":{"@id":"https:\/\/www.go-minder.com\/tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage"},"image":{"@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage"},"thumbnailUrl":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg","datePublished":"2026-03-21T18:05:15+00:00","description":"\u907f\u514dUML\u5efa\u6a21\u4e2d\u7684\u9677\u9631\u3002\u5b78\u7fd2\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\u5716\u932f\u8aa4\u3001\u53c3\u8207\u8005\u932f\u8aa4\u4ee5\u53ca\u95dc\u4fc2\u898f\u5247\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u5206\u6790\u80fd\u529b\u3002","breadcrumb":{"@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#primaryimage","url":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg","contentUrl":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/use-case-diagram-mistakes-infographic-charcoal-sketch.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.go-minder.com\/tw\/common-use-case-diagram-mistakes-how-to-avoid-them\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.go-minder.com\/tw\/"},{"@type":"ListItem","position":2,"name":"\u5e38\u898b\u7684UML\u7528\u4f8b\u5716\u932f\u8aa4\u53ca\u5982\u4f55\u907f\u514d"}]},{"@type":"WebSite","@id":"https:\/\/www.go-minder.com\/tw\/#website","url":"https:\/\/www.go-minder.com\/tw\/","name":"Go Minder Traditional Chinese - Your Hub for AI and Software Trends","description":"","publisher":{"@id":"https:\/\/www.go-minder.com\/tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.go-minder.com\/tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/www.go-minder.com\/tw\/#organization","name":"Go Minder Traditional Chinese - Your Hub for AI and Software Trends","url":"https:\/\/www.go-minder.com\/tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.go-minder.com\/tw\/#\/schema\/logo\/image\/","url":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/01\/cropped-go-minder-favicon.png","contentUrl":"https:\/\/www.go-minder.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/01\/cropped-go-minder-favicon.png","width":512,"height":512,"caption":"Go Minder Traditional Chinese - Your Hub for AI and Software Trends"},"image":{"@id":"https:\/\/www.go-minder.com\/tw\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.go-minder.com\/tw\/#\/schema\/person\/ef256a8b032a31e59f46aeef3bcceb85","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.go-minder.com\/tw\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.go-minder.com"],"url":"https:\/\/www.go-minder.com\/tw\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/posts\/509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/comments?post=509"}],"version-history":[{"count":0,"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/posts\/509\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/media\/510"}],"wp:attachment":[{"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/media?parent=509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/categories?post=509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.go-minder.com\/tw\/wp-json\/wp\/v2\/tags?post=509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}