{"id":10173,"date":"2023-03-02T10:14:49","date_gmt":"2023-03-02T02:14:49","guid":{"rendered":"https:\/\/www.cybermedian.com\/cn\/mastering-use-case-modeling-a-comprehensive-guide-for-software-development-and-system-analysis\/"},"modified":"2026-04-20T09:11:37","modified_gmt":"2026-04-20T09:11:37","slug":"mastering-use-case-modeling-a-comprehensive-guide-for-software-development-and-system-analysis","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/cn\/mastering-use-case-modeling-a-comprehensive-guide-for-software-development-and-system-analysis\/","title":{"rendered":"\u638c\u63e1\u7528\u4f8b\u5efa\u6a21\uff1a\u8f6f\u4ef6\u5f00\u53d1\u4e0e\u7cfb\u7edf\u5206\u6790\u7684\u5168\u9762\u6307\u5357"},"content":{"rendered":"<h2>1. \u5f15\u8a00<\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-use-case-diagram\/\">\u7528\u4f8b\u5efa\u6a21<\/a>\u662f\u4e00\u79cd\u7528\u4e8e\u6355\u6349\u548c\u63cf\u8ff0\u7528\u6237\uff08\u53c2\u4e0e\u8005\uff09\u4e0e\u7cfb\u7edf\u6216\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u4ea4\u4e92\u7684\u6280\u672f\u3002\u5b83\u6709\u52a9\u4e8e\u4ece\u7528\u6237\u7684\u89d2\u5ea6\u5b9a\u4e49\u7cfb\u7edf\u7684\u9700\u6c42\uff0c\u5e76\u8bb0\u5f55\u7cfb\u7edf\u9700\u8981\u63d0\u4f9b\u7684\u529f\u80fd\u3002\u7528\u4f8b\u5efa\u6a21\u662f\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5728\u4e1a\u52a1\u5206\u6790\u9886\u57df\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<p><img alt=\"What is Use Case Diagram?\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2023\/03\/what-is-use-case-diagram.png\"\/><\/p>\n<p>\u672c\u5168\u9762\u6307\u5357\u65e8\u5728\u63d0\u4f9b\u5bf9\u7528\u4f8b\u5efa\u6a21\u53ca\u5176\u5404\u79cd\u6280\u672f\u7684\u6df1\u5165\u7406\u89e3\u3002\u8be5\u6307\u5357\u4e13\u4e3a\u8f6f\u4ef6\u5f00\u53d1\u4eba\u5458\u3001\u4e1a\u52a1\u5206\u6790\u5e08\u3001\u9879\u76ee\u7ecf\u7406\u4ee5\u53ca\u4efb\u4f55\u53c2\u4e0e\u8f6f\u4ef6\u5f00\u53d1\u6216\u7cfb\u7edf\u5206\u6790\u8fc7\u7a0b\u7684\u4eba\u58eb\u8bbe\u8ba1\u3002\u5b83\u6db5\u76d6\u4e86\u7528\u4f8b\u5efa\u6a21\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u5305\u62ec\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\u7684\u8bc6\u522b\u3001\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u7528\u4f8b\u7684\u4f18\u5148\u7ea7\u6392\u5e8f\u3002<\/p>\n<p>\u8be5\u6307\u5357\u8fd8\u6db5\u76d6\u4e86\u7528\u4f8b\u5efa\u6a21\u4e2d\u4f7f\u7528\u7684\u5404\u79cd\u6280\u672f\uff0c\u4f8b\u5982\u7f16\u5199\u6709\u6548\u7684\u7528\u4f8b\u3001\u7528\u4f8b\u56fe\u3001\u6d3b\u52a8\u56fe\u3001\u987a\u5e8f\u56fe\u3001\u72b6\u6001\u673a\u56fe\u548c\u901a\u4fe1\u56fe\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u4ecb\u7ecd\u4e86\u7528\u4f8b\u5efa\u6a21\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u5305\u62ec\u4e00\u81f4\u6027\u3001\u534f\u4f5c\u3001\u9a8c\u8bc1\u548c\u786e\u8ba4\u3002<\/p>\n<p>\u6700\u540e\uff0c\u672c\u6307\u5357\u8fd8\u6db5\u76d6\u4e86\u7528\u4f8b\u5efa\u6a21\u4e2d\u7684\u9ad8\u7ea7\u4e3b\u9898\uff0c\u4f8b\u5982\u5c06\u7528\u4f8b\u5efa\u6a21\u4e0e\u5176\u4ed6\u5efa\u6a21\u6280\u672f\u76f8\u7ed3\u5408\u3001\u91c7\u7528\u654f\u6377\u548cDevOps\u5b9e\u8df5\u3001\u5728\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u5b9e\u73b0\u7528\u4f8b\uff0c\u4ee5\u53ca\u5229\u7528\u7528\u4f8b\u8fdb\u884c\u4e1a\u52a1\u5206\u6790\u548c\u6d41\u7a0b\u6539\u8fdb\u3002<\/p>\n<p>\u603b\u4e4b\uff0c\u672c\u6307\u5357\u63d0\u4f9b\u4e86\u5bf9\u7528\u4f8b\u5efa\u6a21\u3001\u5176\u6280\u672f\u3001\u6700\u4f73\u5b9e\u8df5\u548c\u9ad8\u7ea7\u4e3b\u9898\u7684\u5168\u9762\u7406\u89e3\u3002\u5176\u76ee\u6807\u662f\u4f7f\u8bfb\u8005\u638c\u63e1\u521b\u5efa\u6709\u6548\u7528\u4f8b\u6a21\u578b\u6240\u9700\u7684\u77e5\u8bc6\u548c\u6280\u80fd\uff0c\u4ece\u800c\u63d0\u5347\u8f6f\u4ef6\u5f00\u53d1\u548c\u7cfb\u7edf\u5206\u6790\u7684\u8d28\u91cf\u3002<\/p>\n<h2>2. \u7528\u4f8b\u5efa\u6a21\u57fa\u7840<\/h2>\n<p><img alt=\"What is Use Case Diagram?\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2023\/03\/02-use-case-diagram-annotated.png\"\/><\/p>\n<h3>\u7406\u89e3\u7528\u4f8b\u5efa\u6a21<\/h3>\n<p>\u7528\u4f8b\u5efa\u6a21\u662f\u4e00\u79cd\u7528\u4e8e\u6355\u6349\u548c\u63cf\u8ff0\u7528\u6237\uff08\u53c2\u4e0e\u8005\uff09\u4e0e\u7cfb\u7edf\u6216\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u4ea4\u4e92\u7684\u6280\u672f\u3002\u5176\u76ee\u6807\u662f\u4ece\u7528\u6237\u7684\u89d2\u5ea6\u5b9a\u4e49\u7cfb\u7edf\u7684\u9700\u6c42\uff0c\u5e76\u8bb0\u5f55\u7cfb\u7edf\u9700\u8981\u63d0\u4f9b\u7684\u529f\u80fd\u3002\u7528\u4f8b\u5efa\u6a21\u6709\u52a9\u4e8e\u786e\u4fdd\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u7684\u8bbe\u8ba1\u80fd\u591f\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\u3002<\/p>\n<h3>\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b<\/h3>\n<p>\u53c2\u4e0e\u8005\u662f\u6307\u4e0e\u6b63\u5728\u5f00\u53d1\u7684\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4ea4\u4e92\u7684\u4eba\u3001\u7fa4\u4f53\u6216\u7cfb\u7edf\u3002\u53c2\u4e0e\u8005\u662f\u7cfb\u7edf\u5916\u90e8\u7684\uff0c\u53ef\u4ee5\u662f\u4eba\u7c7b\u6216\u975e\u4eba\u7c7b\u3002\u7528\u4f8b\u63cf\u8ff0\u4e86\u53c2\u4e0e\u8005\u5728\u4e0e\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u4ea4\u4e92\u65f6\u6240\u91c7\u53d6\u7684\u52a8\u4f5c\u3002\u7528\u4f8b\u662f\u7528\u6237\u4e3a\u5b9e\u73b0\u7279\u5b9a\u76ee\u6807\u800c\u9700\u8981\u6267\u884c\u7684\u5177\u4f53\u4efb\u52a1\u6216\u6d41\u7a0b\u3002<\/p>\n<h3>\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u5173\u7cfb<\/h3>\n<p>\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u5173\u7cfb\u7531\u5b83\u4eec\u4e4b\u95f4\u7684\u4ea4\u4e92\u51b3\u5b9a\u3002\u53c2\u4e0e\u8005\u53ef\u4ee5\u542f\u52a8\u7528\u4f8b\uff0c\u4ece\u7cfb\u7edf\u63a5\u6536\u4fe1\u606f\uff0c\u6216\u5411\u7cfb\u7edf\u63d0\u4f9b\u4fe1\u606f\u3002\u7528\u4f8b\u53ef\u4ee5\u7531\u53c2\u4e0e\u8005\u89e6\u53d1\uff0c\u4e3a\u53c2\u4e0e\u8005\u751f\u6210\u4fe1\u606f\uff0c\u6216\u4e24\u8005\u517c\u6709\u3002\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u4ea4\u4e92\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u6280\u672f\u8fdb\u884c\u5efa\u6a21\uff0c\u4f8b\u5982\u7528\u4f8b\u56fe\u3001\u6d3b\u52a8\u56fe\u548c\u987a\u5e8f\u56fe\u3002<\/p>\n<h3>\u8bc6\u522b\u4e0e\u4f18\u5148\u7ea7\u6392\u5e8f\u7528\u4f8b<\/h3>\n<p>\u7528\u4f8b\u7684\u8bc6\u522b\u662f\u7528\u4f8b\u5efa\u6a21\u4e2d\u7684\u5173\u952e\u6b65\u9aa4\u3002\u7528\u4f8b\u5e94\u6839\u636e\u7528\u6237\u7684\u9700\u6c42\u548c\u8f6f\u4ef6\u5e94\u7528\u7684\u76ee\u6807\u6765\u786e\u5b9a\u3002\u4e00\u65e6\u786e\u5b9a\uff0c\u5c31\u9700\u8981\u5bf9\u7528\u4f8b\u8fdb\u884c\u4f18\u5148\u7ea7\u6392\u5e8f\uff0c\u4ee5\u786e\u4fdd\u6700\u91cd\u8981\u7684\u7528\u4f8b\u9996\u5148\u88ab\u5f00\u53d1\u3002\u4f18\u5148\u7ea7\u53ef\u57fa\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5982\u7528\u4f8b\u7684\u91cd\u8981\u6027\u3001\u4f7f\u7528\u9891\u7387\u4ee5\u53ca\u5bf9\u7528\u6237\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u603b\u4e4b\uff0c\u7528\u4f8b\u5efa\u6a21\u7684\u57fa\u7840\u5305\u62ec\u7406\u89e3\u7528\u4f8b\u5efa\u6a21\u7684\u76ee\u7684\u3001\u8bc6\u522b\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\u3001\u5b9a\u4e49\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u5bf9\u7528\u4f8b\u8fdb\u884c\u4f18\u5148\u7ea7\u6392\u5e8f\u3002\u8fd9\u4e9b\u57fa\u7840\u4e3a\u6709\u6548\u7684\u7528\u4f8b\u5efa\u6a21\u5960\u5b9a\u4e86\u57fa\u7840\uff0c\u5bf9\u4e8e\u521b\u5efa\u6ee1\u8db3\u7528\u6237\u9700\u6c42\u7684\u8f6f\u4ef6\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2>3. \u7528\u4f8b\u5efa\u6a21\u6280\u672f<\/h2>\n<h3>\u7f16\u5199\u6709\u6548\u7684\u7528\u4f8b<\/h3>\n<p>\u6709\u6548\u7684\u7528\u4f8b\u5bf9\u4e8e\u6210\u529f\u7684\u8f6f\u4ef6\u5f00\u53d1\u81f3\u5173\u91cd\u8981\u3002\u7528\u4f8b\u5e94\u4ee5\u6e05\u6670\u7b80\u6d01\u7684\u65b9\u5f0f\u7f16\u5199\uff0c\u4f7f\u7528\u6240\u6709\u5229\u76ca\u76f8\u5173\u8005\u90fd\u80fd\u7406\u89e3\u7684\u7b80\u5355\u8bed\u8a00\u3002\u7528\u4f8b\u5e94\u63cf\u8ff0\u7528\u6237\u4e3a\u5b9e\u73b0\u7279\u5b9a\u76ee\u6807\u6240\u9700\u91c7\u53d6\u7684\u5177\u4f53\u6b65\u9aa4\uff0c\u5e76\u5e94\u5305\u62ec\u53ef\u80fd\u53d1\u751f\u7684\u4efb\u4f55\u5f02\u5e38\u6216\u66ff\u4ee3\u6d41\u7a0b\u3002<\/p>\n<p>\u7528\u4f8b\u5efa\u6a21\u6d89\u53ca\u591a\u79cd\u6280\u672f\uff0c\u5305\u62ec\u6574\u5408\u5176\u4ed6\u56fe\u8868\uff0c\u5982\u6d3b\u52a8\u56fe\u3001\u987a\u5e8f\u56fe\u3001\u72b6\u6001\u673a\u56fe\u548c\u901a\u4fe1\u56fe\u3002\u8fd9\u4e9b\u56fe\u8868\u63d0\u4f9b\u4e86\u989d\u5916\u7684\u7ec6\u8282\uff0c\u6709\u52a9\u4e8e\u6f84\u6e05\u6240\u5efa\u6a21\u7cfb\u7edf\u7684\u4ea4\u4e92\u548c\u884c\u4e3a\uff0c\u5e76\u53ef\u4e0e\u7528\u4f8b\u56fe\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u5168\u9762\u6355\u6349\u7cfb\u7edf\u7684\u529f\u80fd\u3002\u91cd\u8981\u7684\u662f\u8981\u8ba4\u8bc6\u5230\u6bcf\u79cd\u6280\u672f\u90fd\u6709\u5176\u4f18\u7f3a\u70b9\uff0c\u5e94\u6839\u636e\u9879\u76ee\u7684\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6280\u672f\u3002\u6709\u6548\u7684\u7528\u4f8b\u5efa\u6a21\u9700\u8981\u8fd0\u7528\u8fd9\u4e9b\u6280\u672f\uff0c\u4ee5\u51c6\u786e\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u7cfb\u7edf\u529f\u80fd\u3002<\/p>\n<h3>\u7528\u4f8b\u56fe<\/h3>\n<p>\u7528\u4f8b\u56fe\u662f\u53c2\u4e0e\u8005\u3001\u7528\u4f8b\u53ca\u5176\u5173\u7cfb\u7684\u56fe\u5f62\u5316\u8868\u793a\u3002\u5b83\u63d0\u4f9b\u4e86\u7cfb\u7edf\u7684\u9ad8\u5c42\u6b21\u89c6\u56fe\uff0c\u7528\u4e8e\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u7cfb\u7edf\u7684\u529f\u80fd\u3002\u7528\u4f8b\u56fe\u7279\u522b\u6709\u52a9\u4e8e\u8bc6\u522b\u53c2\u4e0e\u8005\u548c\u7528\u4f8b\uff0c\u5e76\u7406\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n<h3>\u6d3b\u52a8\u56fe<\/h3>\n<p>\u4e00\u4e2a<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/activity-diagram-tutorial\/\">\u6d3b\u52a8\u56fe<\/a>\u662f\u7528\u4f8b\u6240\u9075\u5faa\u7684\u5de5\u4f5c\u6d41\u6216\u8fc7\u7a0b\u7684\u56fe\u5f62\u5316\u8868\u793a\u3002\u5b83\u5c55\u793a\u4e86\u7528\u6237\u4e3a\u5b9e\u73b0\u76ee\u6807\u6240\u91c7\u53d6\u7684\u6b65\u9aa4\u4ee5\u53ca\u7cfb\u7edf\u7684\u54cd\u5e94\u3002\u6d3b\u52a8\u56fe\u7279\u522b\u6709\u52a9\u4e8e\u7406\u89e3\u590d\u6742\u7684\u7528\u4f8b\uff0c\u5e76\u8bc6\u522b\u7528\u4f8b\u4e2d\u7684\u4efb\u4f55\u6f0f\u6d1e\u6216\u9519\u8bef\u3002<\/p>\n<h3>\u987a\u5e8f\u56fe<\/h3>\n<p>\u4e00\u4e2a<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/sequence-diagram-tutorial\/\">\u5e8f\u5217\u56fe<\/a>\u662f\u4e00\u79cd\u56fe\u5f62\u5316\u8868\u793a\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u4ea4\u4e92\u7684\u56fe\u8868\u3002\u5b83\u5c55\u793a\u4e86\u7528\u4f8b\u6267\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u4e8b\u4ef6\u987a\u5e8f\u3002\u5e8f\u5217\u56fe\u7279\u522b\u6709\u52a9\u4e8e\u7406\u89e3\u4e8b\u4ef6\u7684\u987a\u5e8f\uff0c\u5e76\u8bc6\u522b\u53ef\u80fd\u51fa\u73b0\u7684\u4efb\u4f55\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n<h3>\u72b6\u6001\u673a\u56fe<\/h3>\n<p>\u4e00\u79cd<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/state-machine-diagram-software\/\">\u72b6\u6001\u673a\u56fe<\/a>\u662f\u4e00\u79cd\u5bf9\u8c61\u6216\u7cfb\u7edf\u72b6\u6001\u548c\u8f6c\u6362\u7684\u56fe\u5f62\u5316\u8868\u793a\u3002\u5b83\u5c55\u793a\u4e86\u5bf9\u8c61\u53ef\u80fd\u5904\u4e8e\u7684\u4e0d\u540c\u72b6\u6001\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u72b6\u6001\u673a\u56fe\u7279\u522b\u9002\u7528\u4e8e\u5efa\u6a21\u590d\u6742\u884c\u4e3a\uff0c\u5e76\u6709\u52a9\u4e8e\u7406\u89e3\u7cfb\u7edf\u7684\u884c\u4e3a\u3002<\/p>\n<h3>\u901a\u4fe1\u56fe<\/h3>\n<p>\u4e00\u79cd<a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2578_communicatio.html\">\u901a\u4fe1\u56fe<\/a>\u662f\u4e00\u79cd\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u4ea4\u4e92\u7684\u56fe\u5f62\u5316\u8868\u793a\u3002\u5b83\u5c55\u793a\u4e86\u5728\u7528\u4f8b\u6267\u884c\u8fc7\u7a0b\u4e2d\u53c2\u4e0e\u8005\u4e0e\u7cfb\u7edf\u4e4b\u95f4\u4ea4\u6362\u7684\u6d88\u606f\u3002\u901a\u4fe1\u56fe\u7279\u522b\u6709\u52a9\u4e8e\u7406\u89e3\u6d88\u606f\u6d41\uff0c\u5e76\u8bc6\u522b\u53ef\u80fd\u51fa\u73b0\u7684\u4efb\u4f55\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n<div class=\"flex-1 overflow-hidden\">\n<div class=\"react-scroll-to-bottom--css-siikh-79elbk h-full dark:bg-gray-800\">\n<div class=\"react-scroll-to-bottom--css-siikh-1n7m0yu\">\n<div class=\"flex flex-col items-center text-sm dark:bg-gray-800\">\n<div class=\"w-full border-b border-black\/10 dark:border-gray-900\/50 text-gray-800 dark:text-gray-100 group bg-gray-50 dark:bg-[#444654]\">\n<div class=\"text-base gap-4 md:gap-6 m-auto md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0\">\n<div class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\">\n<div class=\"flex flex-grow flex-col gap-3\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\">\n<div class=\"markdown prose w-full break-words dark:prose-invert dark\">\n<h2>4. \u7528\u4f8b\u5efa\u6a21\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p><img alt=\"Best Practices - FRPA Main Site\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2023\/03\/bestpractices.jpg\"\/><\/p>\n<p>\u7528\u4f8b\u5efa\u6a21\u53ef\u4ee5\u6210\u4e3a\u6355\u6349\u548c\u4f20\u8fbe\u7cfb\u7edf\u529f\u80fd\u7684\u5f3a\u5927\u5de5\u5177\u3002\u7136\u800c\uff0c\u4e3a\u4e86\u786e\u4fdd\u751f\u6210\u7684\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\uff0c\u9075\u5faa\u7528\u4f8b\u5efa\u6a21\u7684\u6700\u4f73\u5b9e\u8df5\u975e\u5e38\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u503c\u5f97\u8003\u8651\u7684\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n<ol>\n<li><strong>\u6d89\u53ca\u5229\u76ca\u76f8\u5173\u8005\uff1a<\/strong>\u7528\u4f8b\u5efa\u6a21\u5e94\u5305\u542b\u6240\u6709\u76f8\u5173\u5229\u76ca\u76f8\u5173\u8005\uff0c\u5305\u62ec\u7528\u6237\u3001\u5ba2\u6237\u3001\u4e1a\u52a1\u5206\u6790\u5e08\u548c\u5f00\u53d1\u4eba\u5458\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u751f\u6210\u7684\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6e05\u6670\u7b80\u6d01\u7684\u8bed\u8a00\uff1a<\/strong>\u7528\u4f8b\u6a21\u578b\u5e94\u4f7f\u7528\u6e05\u6670\u7b80\u6d01\u7684\u8bed\u8a00\u6765\u63cf\u8ff0\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u6a21\u578b\u6613\u4e8e\u7406\u89e3\u548c\u4f20\u8fbe\u3002<\/li>\n<li><strong>\u4fdd\u6301\u7b80\u5355\uff1a<\/strong>\u7528\u4f8b\u6a21\u578b\u5e94\u5c3d\u53ef\u80fd\u7b80\u5355\u3002\u8fd9\u6709\u52a9\u4e8e\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u590d\u6742\u6027\uff0c\u4f7f\u6a21\u578b\u66f4\u6613\u4e8e\u7ef4\u62a4\u548c\u66f4\u65b0\u3002<\/li>\n<li><strong>\u5b9a\u4e49\u7cfb\u7edf\u8fb9\u754c\uff1a<\/strong>\u7528\u4f8b\u6a21\u578b\u5e94\u660e\u786e\u754c\u5b9a\u6240\u5efa\u6a21\u7cfb\u7edf\u7684\u8fb9\u754c\u3002\u8fd9\u6709\u52a9\u4e8e\u907f\u514d\u6df7\u6dc6\uff0c\u5e76\u786e\u4fdd\u751f\u6210\u7684\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u529f\u80fd\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e00\u81f4\u7684\u7b26\u53f7\uff1a<\/strong>\u7528\u4f8b\u6a21\u578b\u5e94\u5bf9\u53c2\u4e0e\u8005\u3001\u7528\u4f8b\u548c\u5176\u4ed6\u5143\u7d20\u4f7f\u7528\u4e00\u81f4\u7684\u7b26\u53f7\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u6a21\u578b\u6613\u4e8e\u9605\u8bfb\u548c\u7406\u89e3\u3002<\/li>\n<li><strong>\u4f18\u5148\u8003\u8651\u7528\u4f8b\uff1a<\/strong>\u7528\u4f8b\u6a21\u578b\u5e94\u9996\u5148\u4f18\u5148\u8003\u8651\u6700\u91cd\u8981\u7684\u7528\u4f8b\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u6700\u5173\u952e\u7684\u529f\u80fd\u88ab\u6355\u6349\u5e76\u4f20\u8fbe\u7ed9\u5229\u76ca\u76f8\u5173\u8005\u3002<\/li>\n<li><strong>\u9a8c\u8bc1\u548c\u786e\u8ba4\uff1a<\/strong>\u7528\u4f8b\u6a21\u578b\u5e94\u6839\u636e\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\u8fdb\u884c\u9a8c\u8bc1\u548c\u786e\u8ba4\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u751f\u6210\u7684\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\u3002<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6700\u4f73\u5b9e\u8df5\uff0c\u7528\u4f8b\u5efa\u6a21\u53ef\u4ee5\u6210\u4e3a\u6355\u6349\u548c\u4f20\u8fbe\u7cfb\u7edf\u529f\u80fd\u7684\u5f3a\u5927\u5de5\u5177\u3002\u5b83\u6709\u52a9\u4e8e\u786e\u4fdd\u751f\u6210\u7684\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\uff0c\u5e76\u4e14\u6613\u4e8e\u7406\u89e3\u548c\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u3002<\/p>\n<div class=\"w-full border-b border-black\/10 dark:border-gray-900\/50 text-gray-800 dark:text-gray-100 group bg-gray-50 dark:bg-[#444654]\">\n<div class=\"text-base gap-4 md:gap-6 m-auto md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0\">\n<div class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\">\n<div class=\"flex flex-grow flex-col gap-3\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\">\n<div class=\"markdown prose w-full break-words dark:prose-invert dark\">\n<h2>5. \u7528\u4f8b\u5efa\u6a21\u4e2d\u5e94\u907f\u514d\u7684\u5e38\u89c1\u9519\u8bef<\/h2>\n<p>\u867d\u7136\u7528\u4f8b\u5efa\u6a21\u53ef\u4ee5\u6709\u6548\u6355\u6349\u548c\u4f20\u8fbe\u7cfb\u7edf\u529f\u80fd\uff0c\u4f46\u4e5f\u5bb9\u6613\u51fa\u73b0\u4e00\u4e9b\u5e38\u89c1\u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u7528\u4f8b\u5efa\u6a21\u4e2d\u5e94\u907f\u514d\u7684\u4e00\u4e9b\u5e38\u89c1\u9519\u8bef\uff1a<\/p>\n<p><img alt=\"Common mistakes you must avoid in CLAT 2023| Shiksha.com\" class=\"\" decoding=\"async\" height=\"296\" loading=\"lazy\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2023\/03\/1666015587phppRYXMg.jpg\" width=\"526\"\/><\/p>\n<ol>\n<li><strong>\u8fc7\u5ea6\u5173\u6ce8\u7cfb\u7edf\uff1a<\/strong> \u7528\u4f8b\u5efa\u6a21\u5e94\u5173\u6ce8\u53c2\u4e0e\u8005\u4e0e\u7cfb\u7edf\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u800c\u4e0d\u662f\u7cfb\u7edf\u672c\u8eab\u3002\u8fc7\u4e8e\u5173\u6ce8\u7cfb\u7edf\u53ef\u80fd\u5bfc\u81f4\u6a21\u578b\u8fc7\u4e8e\u590d\u6742\u4e14\u96be\u4ee5\u7406\u89e3\u3002<\/li>\n<li><strong>\u7528\u4f8b\u8fc7\u4e8e\u590d\u6742\uff1a<\/strong> \u7528\u4f8b\u5e94\u5c3d\u53ef\u80fd\u4fdd\u6301\u7b80\u5355\u3002\u8fc7\u5ea6\u590d\u6742\u5316\u7528\u4f8b\u4f1a\u4f7f\u5b83\u4eec\u96be\u4ee5\u7406\u89e3\uff0c\u5e76\u53ef\u80fd\u5bfc\u81f4\u5229\u76ca\u76f8\u5173\u8005\u4ea7\u751f\u6df7\u6dc6\u3002<\/li>\n<li><strong>\u672a\u6d89\u53ca\u5229\u76ca\u76f8\u5173\u8005\uff1a<\/strong> \u7528\u4f8b\u5efa\u6a21\u5e94\u5305\u542b\u6240\u6709\u76f8\u5173\u5229\u76ca\u76f8\u5173\u8005\uff0c\u5305\u62ec\u7528\u6237\u3001\u5ba2\u6237\u3001\u4e1a\u52a1\u5206\u6790\u5e08\u548c\u5f00\u53d1\u4eba\u5458\u3002\u672a\u6d89\u53ca\u5229\u76ca\u76f8\u5173\u8005\u53ef\u80fd\u5bfc\u81f4\u6a21\u578b\u65e0\u6cd5\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\u3002<\/li>\n<li><strong>\u5ffd\u89c6\u9a8c\u8bc1\u4e0e\u786e\u8ba4\uff1a<\/strong> \u7528\u4f8b\u6a21\u578b\u5e94\u6839\u636e\u7cfb\u7edf\u7684\u9700\u8981\u548c\u8981\u6c42\u8fdb\u884c\u9a8c\u8bc1\u548c\u786e\u8ba4\u3002\u5ffd\u89c6\u8fd9\u4e00\u70b9\u53ef\u80fd\u5bfc\u81f4\u6a21\u578b\u4e0d\u51c6\u786e\uff0c\u65e0\u6cd5\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u672a\u4f18\u5148\u8003\u8651\u7528\u4f8b\uff1a<\/strong> \u7528\u4f8b\u6a21\u578b\u5e94\u9996\u5148\u4f18\u5148\u8003\u8651\u6700\u91cd\u8981\u7684\u7528\u4f8b\u3002\u672a\u5bf9\u7528\u4f8b\u8fdb\u884c\u4f18\u5148\u7ea7\u6392\u5e8f\u53ef\u80fd\u5bfc\u81f4\u6a21\u578b\u65e0\u6cd5\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u6700\u5173\u952e\u7684\u804c\u80fd\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e0d\u4e00\u81f4\u7684\u7b26\u53f7\uff1a<\/strong> \u7528\u4f8b\u6a21\u578b\u5e94\u5bf9\u53c2\u4e0e\u8005\u3001\u7528\u4f8b\u548c\u5176\u4ed6\u5143\u7d20\u4f7f\u7528\u4e00\u81f4\u7684\u7b26\u53f7\u3002\u4f7f\u7528\u4e0d\u4e00\u81f4\u7684\u7b26\u53f7\u53ef\u80fd\u5bfc\u81f4\u6a21\u578b\u96be\u4ee5\u9605\u8bfb\u548c\u7406\u89e3\u3002<\/li>\n<\/ol>\n<p> \u901a\u8fc7\u907f\u514d\u8fd9\u4e9b\u5e38\u89c1\u9519\u8bef\uff0c\u7528\u4f8b\u5efa\u6a21\u53ef\u4ee5\u6210\u4e3a\u6355\u6349\u548c\u4f20\u8fbe\u7cfb\u7edf\u529f\u80fd\u7684\u6709\u6548\u5de5\u5177\u3002\u5b83\u6709\u52a9\u4e8e\u786e\u4fdd\u6700\u7ec8\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u6c42\u548c\u8981\u6c42\uff0c\u5e76\u4e14\u6613\u4e8e\u7406\u89e3\u548c\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"text-gray-400 flex self-end lg:self-center justify-center mt-2 gap-3 md:gap-4 lg:gap-1 lg:absolute lg:top-0 lg:translate-x-full lg:right-0 lg:mt-0 lg:pl-2 visible\">\n<div class=\"w-full border-b border-black\/10 dark:border-gray-900\/50 text-gray-800 dark:text-gray-100 group bg-gray-50 dark:bg-[#444654]\">\n<div class=\"text-base gap-4 md:gap-6 m-auto md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0\">\n<div class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\">\n<div class=\"flex flex-grow flex-col gap-3\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\">\n<div class=\"markdown prose w-full break-words dark:prose-invert dark\">\n<h2>6. \u7528\u4f8b\u5efa\u6a21\u5de5\u5177<\/h2>\n<p>\u76ee\u524d\u6709\u591a\u79cd\u5de5\u5177\u53ef\u7528\u4e8e\u7528\u4f8b\u5efa\u6a21\uff0c\u4ece\u7b80\u5355\u7684\u7ed8\u56fe\u5de5\u5177\u5230\u4e13\u95e8\u4e3a\u7528\u4f8b\u5efa\u6a21\u8bbe\u8ba1\u7684\u9ad8\u7ea7\u8f6f\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7528\u4f8b\u5efa\u6a21\u5de5\u5177\u7684\u793a\u4f8b\uff1a<\/p>\n<ol>\n<li><strong>Microsoft Visio\uff1a<\/strong> Microsoft Visio \u662f\u4e00\u6b3e\u6d41\u884c\u7684\u7ed8\u56fe\u5de5\u5177\uff0c\u53ef\u7528\u4e8e\u7528\u4f8b\u5efa\u6a21\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7ed8\u56fe\u5de5\u5177\u548c\u6a21\u677f\uff0c\u7528\u4e8e\u521b\u5efa\u7528\u4f8b\u56fe\u3002<\/li>\n<li><strong>Visual Paradigm\uff1a<\/strong><a href=\"http:\/\/Free Use Case Diagram Tool\"> Visual Paradigm<\/a> \u662f\u4e00\u6b3e\u4e13\u4e3a\u8f6f\u4ef6\u5f00\u53d1\u8bbe\u8ba1\u7684\u4f18\u79c0\u8f6f\u4ef6\uff0c\u5305\u62ec\u7528\u4f8b\u5efa\u6a21\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u529f\u80fd\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u7528\u4f8b\u56fe\u4ee5\u53ca\u5176\u4ed6\u7c7b\u578b\u7684\u56fe\u8868\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u53ea\u662f\u53ef\u7528\u7684\u7528\u4f8b\u5efa\u6a21\u5de5\u5177\u4e2d\u7684\u4e00\u5c0f\u90e8\u5206\u793a\u4f8b\u3002\u5728\u9009\u62e9\u5de5\u5177\u65f6\uff0c\u5e94\u8003\u8651\u6613\u7528\u6027\u3001\u534f\u4f5c\u529f\u80fd\u4ee5\u53ca\u4e0e\u5176\u4ed6\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u7684\u96c6\u6210\u7b49\u56e0\u7d20\u3002<\/p>\n<\/div>\n<h2>7. \u603b\u7ed3<\/h2>\n<p>\u7528\u4f8b\u5efa\u6a21\u662f\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u6355\u6349\u548c\u4f20\u8fbe\u7cfb\u7edf\u7684\u529f\u80fd\u3002\u5b83\u6709\u52a9\u4e8e\u786e\u4fdd\u6700\u7ec8\u8f6f\u4ef6\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u9700\u6c42\u548c\u8981\u6c42\uff0c\u5e76\u4e14\u6613\u4e8e\u7406\u89e3\u548c\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u3002<\/p>\n<p>\u901a\u8fc7\u9075\u5faa\u672c\u6307\u5357\u4e2d\u6982\u8ff0\u7684\u6700\u4f73\u5b9e\u8df5\u5e76\u907f\u514d\u5e38\u89c1\u9519\u8bef\uff0c\u7528\u4f8b\u5efa\u6a21\u53ef\u4ee5\u6210\u4e3a\u6709\u6548\u6355\u6349\u53c2\u4e0e\u8005\u4e0e\u7cfb\u7edf\u4e4b\u95f4\u4ea4\u4e92\u4ee5\u53ca\u5168\u9762\u7406\u89e3\u88ab\u5efa\u6a21\u7cfb\u7edf\u884c\u4e3a\u7684\u65b9\u6cd5\u3002\u540c\u65f6\uff0c\u4f7f\u7528\u9002\u5f53\u7684\u7528\u4f8b\u5efa\u6a21\u5de5\u5177\u4e5f\u975e\u5e38\u91cd\u8981\uff0c\u4f8b\u5982 Microsoft Visio \u548c <a href=\"http:\/\/Visual Paradigm\">Visual Paradigm<\/a>.<\/p>\n<p>\u6709\u6548\u7684\u7528\u4f8b\u5efa\u6a21\u9700\u8981\u4e00\u79cd\u534f\u4f5c\u65b9\u6cd5\uff0c\u6d89\u53ca\u6240\u6709\u76f8\u5173\u5229\u76ca\u76f8\u5173\u8005\uff0c\u5305\u62ec\u7528\u6237\u3001\u5ba2\u6237\u3001\u4e1a\u52a1\u5206\u6790\u5e08\u548c\u5f00\u53d1\u4eba\u5458\u3002\u901a\u8fc7\u5728\u6574\u4e2a\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8ba9\u5229\u76ca\u76f8\u5173\u8005\u53c2\u4e0e\u8fdb\u6765\uff0c\u6709\u52a9\u4e8e\u786e\u4fdd\u6700\u7ec8\u8f6f\u4ef6\u6ee1\u8db3\u5404\u65b9\u7684\u9700\u6c42\u548c\u671f\u671b\u3002<\/p>\n<p>\u603b\u4e4b\uff0c\u7528\u4f8b\u5efa\u6a21\u662f\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u4e00\u9879\u5b9d\u8d35\u7684\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u786e\u4fdd\u9879\u76ee\u7684\u6210\u529f\u3002\u901a\u8fc7\u7406\u89e3\u7528\u4f8b\u5efa\u6a21\u4e2d\u7684\u5173\u952e\u6982\u5ff5\u3001\u6700\u4f73\u5b9e\u8df5\u548c\u5de5\u5177\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u521b\u5efa\u51fa\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u9700\u6c42\u548c\u8981\u6c42\u7684\u8f6f\u4ef6\uff0c\u5e76\u4e14\u6613\u4e8e\u7406\u89e3\u548c\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u3002<\/p>\n<h2>\u7528\u4f8b\u5efa\u6a21\u8d44\u6e90<\/h2>\n<\/div>\n<\/div>\n<div class=\"flex justify-between\">\n<div class=\"text-gray-400 flex self-end lg:self-center justify-center mt-2 gap-3 md:gap-4 lg:gap-1 lg:absolute lg:top-0 lg:translate-x-full lg:right-0 lg:mt-0 lg:pl-2 visible\">\n<ul>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/use-case-diagram-software\/\">\u5728\u7ebf\u7528\u4f8b\u56fe\u5de5\u5177<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/use-case-diagram-tutorial\/\">\u7528\u4f8b\u56fe\u6559\u7a0b<\/a><\/li>\n<li class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/use-case-diagram-software\/\">\u5728\u7ebf\u7528\u4f8b\u56fe\u5de5\u5177<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/use-case-diagram\/\">\u7528\u4f8b\u56fe\u6a21\u677f<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/6362_drawinguseca.html\">\u5982\u4f55\u7ed8\u5236\u7528\u4f8b\u56fe\uff1f<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"flex justify-between\">\n<p>\u00a0<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Use case modeling is a technique used to capture and describe the interactions between users (actors) and a system or software application. It helps to define the requirements of a system from a user&#8217;s perspective and to document the functionality that the system needs to provide. Use case modeling is an essential part of software development and is widely used in the field of business analysis.<\/p>\n","protected":false},"author":1,"featured_media":10174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-10173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u638c\u63e1\u7528\u4f8b\u5efa\u6a21\uff1a\u8f6f\u4ef6\u5f00\u53d1\u4e0e\u7cfb\u7edf\u5206\u6790\u7684\u5168\u9762\u6307\u5357 - IT \u89c2\u5bdf\u8005\u968f\u7b14 - \u8d44\u8baf\u79d1\u6280\u535a\u5ba2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/cn\/mastering-use-case-modeling-a-comprehensive-guide-for-software-development-and-system-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u638c\u63e1\u7528\u4f8b\u5efa\u6a21\uff1a\u8f6f\u4ef6\u5f00\u53d1\u4e0e\u7cfb\u7edf\u5206\u6790\u7684\u5168\u9762\u6307\u5357 - IT \u89c2\u5bdf\u8005\u968f\u7b14 - \u8d44\u8baf\u79d1\u6280\u535a\u5ba2\" \/>\n<meta property=\"og:description\" content=\"Use case modeling is a technique used to capture and describe the interactions between users (actors) and a system or software application. 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