{"id":558,"date":"2026-04-07T08:07:34","date_gmt":"2026-04-07T08:07:34","guid":{"rendered":"https:\/\/www.viz-tools.com\/cn\/common-uml-timing-diagram-mistakes-debug-scope-creep\/"},"modified":"2026-04-07T08:07:34","modified_gmt":"2026-04-07T08:07:34","slug":"common-uml-timing-diagram-mistakes-debug-scope-creep","status":"publish","type":"post","link":"https:\/\/www.viz-tools.com\/cn\/common-uml-timing-diagram-mistakes-debug-scope-creep\/","title":{"rendered":"UML\u65f6\u5e8f\u56fe\u4e2d\u7684\u5e38\u89c1\u9519\u8bef\u5bfc\u81f4\u8303\u56f4\u8513\u5ef6\u548c\u8c03\u8bd5\u56f0\u5883"},"content":{"rendered":"<p>\u8f6f\u4ef6\u67b6\u6784\u9ad8\u5ea6\u4f9d\u8d56\u7ec4\u4ef6\u4e4b\u95f4\u7684\u7cbe\u786e\u901a\u4fe1\u3002\u5728\u5904\u7406\u65f6\u95f4\u654f\u611f\u7684\u4ea4\u4e92\u65f6\uff0cUML\u65f6\u5e8f\u56fe\u6210\u4e3a\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u7136\u800c\uff0c\u8bb8\u591a\u5de5\u7a0b\u5e08\u5c06\u8fd9\u4e9b\u56fe\u8868\u89c6\u4e3a\u6b21\u8981\u8003\u8651\uff0c\u6216\u5c06\u5176\u4e0e\u5e8f\u5217\u56fe\u6df7\u6dc6\u3002\u8fd9\u79cd\u6df7\u6dc6\u5e38\u5e38\u5bfc\u81f4\u9700\u6c42\u6a21\u7cca\u3001\u4ee3\u7801\u96be\u4ee5\u7ba1\u7406\uff0c\u5e76\u4f7f\u5f00\u53d1\u5468\u671f\u9677\u5165\u7531\u65f6\u95f4\u76f8\u5173\u9519\u8bef\u5f15\u53d1\u7684\u56f0\u5883\u3002\u7406\u89e3\u65f6\u5e8f\u7ea6\u675f\u7684\u7ec6\u5fae\u5dee\u522b\u5e76\u975e\u53ef\u9009\uff0c\u800c\u662f\u5b9e\u73b0\u7a33\u5065\u7cfb\u7edf\u8bbe\u8ba1\u7684\u5fc5\u8981\u6761\u4ef6\u3002<\/p>\n<p>\u672c\u6307\u5357\u63a2\u8ba8\u4e86\u5bfc\u81f4\u9879\u76ee\u5931\u8d25\u7684\u5177\u4f53\u9677\u9631\u3002\u6211\u4eec\u5c06\u5206\u6790\u8bef\u89e3\u751f\u547d\u7ebf\u3001\u5ffd\u7565\u6d88\u606f\u6301\u7eed\u65f6\u95f4\u4ee5\u53ca\u672a\u80fd\u8bb0\u5f55\u72b6\u6001\u53d8\u5316\u5982\u4f55\u5f15\u53d1\u4e00\u7cfb\u5217\u95ee\u9898\u3002\u901a\u8fc7\u53ca\u65e9\u7ea0\u6b63\u8fd9\u4e9b\u9519\u8bef\uff0c\u56e2\u961f\u53ef\u4ee5\u9632\u6b62\u8303\u56f4\u8513\u5ef6\uff0c\u5e76\u51cf\u5c11\u5728\u8c03\u8bd5\u96be\u4ee5\u6349\u6478\u7684\u65f6\u95f4\u9519\u8bef\u4e0a\u6240\u82b1\u8d39\u7684\u65f6\u95f4\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Sketch-style infographic illustrating 7 common mistakes in UML timing diagrams that cause scope creep and debugging issues: misinterpreting lifelines, overlooking message duration, confusing timing with sequence diagrams, neglecting async events, hardcoding time values, omitting guard conditions, and inconsistent notation. Features hand-drawn UML symbols, timeline visuals, warning icons, and a comparison table showing mistakes versus consequences versus correct practices. Educational resource for software architects and developers to improve system design accuracy.\" decoding=\"async\" src=\"https:\/\/www.viz-tools.com\/wp-content\/uploads\/2026\/04\/uml-timing-diagrams-common-mistakes-infographic-sketch.jpg\"\/><\/figure>\n<\/div>\n<h2>1. \u8bef\u89e3\u751f\u547d\u7ebf\u4e0e\u5bf9\u8c61\u5b58\u5728\u6027 \ud83d\udd70\ufe0f<\/h2>\n<p>\u4efb\u4f55\u65f6\u5e8f\u56fe\u7684\u57fa\u7840\u90fd\u662f\u751f\u547d\u7ebf\u3002\u751f\u547d\u7ebf\u8868\u793a\u4e00\u4e2a\u5bf9\u8c61\u6216\u7ec4\u4ef6\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u5b58\u5728\u3002\u8bbe\u8ba1\u8005\u5e38\u72af\u7684\u9519\u8bef\u662f\u672a\u80fd\u533a\u5206\u5b9e\u4f8b\u7684\u521b\u5efa\u4e0e\u5b83\u5728\u6d41\u7a0b\u4e2d\u5b9e\u9645\u53c2\u4e0e\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<ul>\n<li><strong>\u5047\u8bbe\u59cb\u7ec8\u53ef\u7528\uff1a<\/strong>\u8bb8\u591a\u56fe\u8868\u6697\u793a\u7ec4\u4ef6\u5728\u6bcf\u4e2a\u65f6\u95f4\u6233\u90fd\u5b58\u5728\u4e14\u968f\u65f6\u53ef\u54cd\u5e94\u3002\u5b9e\u9645\u4e0a\uff0c\u7ec4\u4ef6\u53ef\u80fd\u5904\u4e8e\u4f11\u7720\u72b6\u6001\u3001\u521d\u59cb\u5316\u8fc7\u7a0b\u4e2d\uff0c\u6216\u9762\u4e34\u8d44\u6e90\u7ade\u4e89\u3002<\/li>\n<li><strong>\u5ffd\u7565\u53bb\u6fc0\u6d3b\uff1a<\/strong>\u5982\u679c\u751f\u547d\u7ebf\u5728\u6ca1\u6709\u660e\u786e\u7ed3\u675f\u72b6\u6001\u7684\u60c5\u51b5\u4e0b\u65e0\u9650\u671f\u4fdd\u6301\u6d3b\u8dc3\uff0c\u610f\u5473\u7740\u5bf9\u8c61\u59cb\u7ec8\u5904\u4e8e\u76d1\u542c\u72b6\u6001\u3002\u8fd9\u4f1a\u5bfc\u81f4\u5185\u5b58\u6cc4\u6f0f\u6216\u5b9e\u73b0\u4e2d\u51fa\u73b0\u672a\u5904\u7406\u7684\u7ebf\u7a0b\u72b6\u6001\u3002<\/li>\n<li><strong>\u6df7\u6dc6\u903b\u8f91\u751f\u547d\u7ebf\u4e0e\u7269\u7406\u751f\u547d\u7ebf\uff1a<\/strong>\u903b\u8f91\u751f\u547d\u7ebf\u53ef\u80fd\u8868\u793a\u4e00\u4e2a\u7c7b\uff0c\u800c\u7269\u7406\u751f\u547d\u7ebf\u5219\u8868\u793a\u4e00\u4e2a\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u3002\u82e5\u4e0d\u52a0\u533a\u5206\u5730\u6df7\u7528\uff0c\u4f1a\u5bfc\u81f4\u540c\u6b65\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p>\u5f53\u751f\u547d\u7ebf\u672a\u88ab\u51c6\u786e\u5b9a\u4e49\u65f6\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u4f1a\u5206\u914d\u6c38\u8fdc\u4e0d\u4f1a\u91ca\u653e\u7684\u8d44\u6e90\uff0c\u6216\u65e0\u6cd5\u5904\u7406\u7ec4\u4ef6\u6682\u65f6\u4e0d\u53ef\u7528\u7684\u60c5\u51b5\u3002\u8fd9\u79cd\u6a21\u7cca\u6027\u8feb\u4f7f\u56e2\u961f\u6dfb\u52a0\u903b\u8f91\u6765\u5904\u7406\u8bbe\u8ba1\u9636\u6bb5\u672a\u9884\u6599\u5230\u7684\u8fb9\u7f18\u60c5\u51b5\uff0c\u76f4\u63a5\u5bfc\u81f4\u8303\u56f4\u8513\u5ef6\u3002<\/p>\n<h2>2. \u5ffd\u89c6\u6d88\u606f\u6301\u7eed\u65f6\u95f4\u4e0e\u6fc0\u6d3b\u6761 \u23f1\ufe0f<\/h2>\n<p>\u6fc0\u6d3b\u6761\u8868\u793a\u5bf9\u8c61\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\u7684\u65f6\u95f4\u6bb5\u3002\u4e00\u4e2a\u5173\u952e\u9519\u8bef\u662f\u5c06\u6d88\u606f\u89c6\u4e3a\u77ac\u65f6\u4e8b\u4ef6\u3002\u5728\u73b0\u5b9e\u7cfb\u7edf\u4e2d\uff0c\u5904\u7406\u9700\u8981\u65f6\u95f4\u3002\u5ffd\u7565\u64cd\u4f5c\u7684\u6301\u7eed\u65f6\u95f4\u4f1a\u5bfc\u81f4\u7ade\u4e89\u6761\u4ef6\u3002<\/p>\n<ul>\n<li><strong>\u77ac\u65f6\u6d88\u606f\uff1a<\/strong>\u7ed8\u5236\u4e00\u6761\u6ca1\u6709\u6301\u7eed\u65f6\u95f4\u7684\u6d88\u606f\u7bad\u5934\uff0c\u610f\u5473\u7740\u53d1\u9001\u65b9\u4f1a\u7acb\u5373\u6536\u5230\u54cd\u5e94\u3002\u5982\u679c\u63a5\u6536\u65b9\u9700\u8981\u5927\u91cf\u5904\u7406\uff0c\u53d1\u9001\u65b9\u53ef\u80fd\u4f1a\u8d85\u65f6\u6216\u5d29\u6e83\u3002<\/li>\n<li><strong>\u9057\u6f0f\u91cd\u53e0\uff1a<\/strong>\u5982\u679c\u4e24\u4e2a\u6d88\u606f\u5728\u540c\u4e00\u4e2a\u5bf9\u8c61\u4e0a\u88ab\u5b89\u6392\u540c\u65f6\u6267\u884c\u800c\u6ca1\u6709\u9002\u5f53\u7684\u6392\u961f\u673a\u5236\uff0c\u7cfb\u7edf\u53ef\u80fd\u4f1a\u8868\u73b0\u51fa\u672a\u5b9a\u4e49\u7684\u884c\u4e3a\u3002<\/li>\n<li><strong>\u5ffd\u7565\u963b\u585e\uff1a<\/strong>\u67d0\u4e9b\u64cd\u4f5c\u4f1a\u963b\u585e\u7ebf\u7a0b\u76f4\u5230\u5b8c\u6210\u3002\u5982\u679c\u56fe\u8868\u672a\u663e\u793a\u8fd9\u4e00\u963b\u585e\u65f6\u95f4\u6bb5\uff0c\u67b6\u6784\u5e08\u53ef\u80fd\u4f1a\u8bef\u4ee5\u4e3a\u7ebf\u7a0b\u53ef\u4ee5\u81ea\u7531\u5904\u7406\u5176\u4ed6\u4efb\u52a1\uff0c\u4ece\u800c\u5bfc\u81f4\u6b7b\u9501\u3002<\/li>\n<\/ul>\n<p>\u7531\u4e8e\u672a\u80fd\u51c6\u786e\u5efa\u6a21\u6fc0\u6d3b\u6761\u7684\u5bbd\u5ea6\uff0c\u5b9e\u65bd\u56e2\u961f\u6784\u5efa\u7684\u7cfb\u7edf\u65e0\u6cd5\u5e94\u5bf9\u73b0\u5b9e\u4e2d\u7684\u5ef6\u8fdf\u3002\u5f53\u6027\u80fd\u74f6\u9888\u51fa\u73b0\u65f6\uff0c\u8d23\u4efb\u5f80\u5f80\u88ab\u5f52\u548e\u4e8e\u4ee3\u7801\uff0c\u800c\u6839\u672c\u539f\u56e0\u5374\u662f\u56fe\u8868\u627f\u8bfa\u4e86\u786c\u4ef6\u65e0\u6cd5\u5b9e\u73b0\u7684\u66f4\u5feb\u6267\u884c\u901f\u5ea6\u3002<\/p>\n<h2>3. \u6df7\u6dc6\u65f6\u5e8f\u56fe\u4e0e\u5e8f\u5217\u56fe \ud83d\udd04<\/h2>\n<p>\u5c3d\u7ba1\u4e24\u79cd\u56fe\u8868\u90fd\u5c55\u793a\u4ea4\u4e92\uff0c\u4f46\u5b83\u4eec\u7684\u4f5c\u7528\u4e0d\u540c\u3002\u5e8f\u5217\u56fe\u5173\u6ce8\u6d88\u606f\u7684\u987a\u5e8f\uff0c\u800c\u65f6\u5e8f\u56fe\u5173\u6ce8\u5bf9\u8c61\u7684\u65f6\u95f4\u7ea6\u675f\u548c\u72b6\u6001\u53d8\u5316\u3002\u6df7\u6dc6\u8fd9\u4e24\u79cd\u804c\u8d23\u4f1a\u9020\u6210\u6df7\u4e71\u3002<\/p>\n<ul>\n<li><strong>\u987a\u5e8f vs. \u65f6\u95f4\uff1a<\/strong>\u5e8f\u5217\u56fe\u663e\u793a\u6d88\u606fB\u53d1\u751f\u5728\u6d88\u606fA\u4e4b\u540e\u3002\u65f6\u5e8f\u56fe\u5219\u663e\u793a\u6d88\u606fB\u5fc5\u987b\u5728\u6d88\u606fA\u53d1\u751f\u540e\u768450\u6beb\u79d2\u5185\u5b8c\u6210\u3002<\/li>\n<li><strong>\u72b6\u6001\u8868\u793a\uff1a<\/strong>\u65f6\u5e8f\u56fe\u5e94\u5728\u751f\u547d\u7ebf\u4e0a\u660e\u786e\u663e\u793a\u72b6\u6001\u53d8\u5316\uff08\u4f8b\u5982\u4f7f\u7528\u72b6\u6001\u673a\u7b26\u53f7\uff09\u3002\u5e8f\u5217\u56fe\u901a\u5e38\u4e0d\u5173\u6ce8\u8fd9\u4e00\u5c42\u9762\u7684\u7ec6\u8282\u3002<\/li>\n<li><strong>\u5e76\u884c\u6027\uff1a<\/strong>\u65f6\u5e8f\u56fe\u5728\u5c55\u793a\u5e76\u884c\u5904\u7406\u8def\u5f84\u65b9\u9762\u66f4\u5177\u4f18\u52bf\u3002\u5e8f\u5217\u56fe\u901a\u5e38\u5c06\u8fd9\u4e9b\u4ea4\u4e92\u7b80\u5316\u4e3a\u5355\u4e00\u65f6\u95f4\u7ebf\uff0c\u9690\u85cf\u4e86\u5e76\u53d1\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u5e8f\u5217\u56fe\u6765\u8868\u793a\u65f6\u95f4\u5173\u952e\u903b\u8f91\uff0c\u8feb\u4f7f\u5f00\u53d1\u4eba\u5458\u63a8\u65ad\u4ece\u672a\u660e\u786e\u8bf4\u660e\u7684\u65f6\u95f4\u7ea6\u675f\u3002\u8fd9\u79cd\u63a8\u65ad\u662f\u9519\u8bef\u6ecb\u751f\u7684\u6e29\u5e8a\u3002\u5f00\u53d1\u4eba\u5458\u4f1a\u5bf9\u5ef6\u8fdf\u548c\u541e\u5410\u91cf\u505a\u51fa\u5047\u8bbe\uff0c\u800c\u5f53\u8fd9\u4e9b\u5047\u8bbe\u5931\u8d25\u65f6\uff0c\u8c03\u8bd5\u5c31\u4f1a\u53d8\u6210\u4e00\u573a\u5669\u68a6\u3002<\/p>\n<h2>4. \u5ffd\u89c6\u5f02\u6b65\u4e8b\u4ef6\u548c\u4e2d\u65ad \u26a1<\/h2>\n<p>\u7cfb\u7edf\u5f88\u5c11\u662f\u5b8c\u5168\u540c\u6b65\u7684\u3002\u5916\u90e8\u4e8b\u4ef6\u3001\u4e2d\u65ad\u548c\u5f02\u6b65\u56de\u8c03\u4f1a\u4e0d\u53ef\u9884\u6d4b\u5730\u53d1\u751f\u3002\u4e00\u4e2a\u5e38\u89c1\u9519\u8bef\u662f\u4ec5\u4ee5\u7ebf\u6027\u65b9\u5f0f\u5efa\u6a21\u7406\u60f3\u60c5\u51b5\u3002<\/p>\n<ul>\n<li><strong>\u9057\u6f0f\u4e2d\u65ad\uff1a<\/strong> \u5982\u679c\u53d1\u751f\u9ad8\u4f18\u5148\u7ea7\u4e2d\u65ad\uff0c\u53ef\u80fd\u4f1a\u62a2\u5360\u4f4e\u4f18\u5148\u7ea7\u4efb\u52a1\u3002\u5982\u679c\u56fe\u8868\u672a\u663e\u793a\u8fd9\u79cd\u62a2\u5360\uff0c\u8c03\u5ea6\u5668\u7684\u5b9e\u73b0\u5c06\u662f\u9519\u8bef\u7684\u3002<\/li>\n<li><strong>\u5ffd\u7565\u8d85\u65f6\uff1a<\/strong> \u6bcf\u4e2a\u5f02\u6b65\u8c03\u7528\u90fd\u5e94\u5177\u5907\u8d85\u65f6\u673a\u5236\u3002\u5982\u679c\u5728\u56fe\u8868\u4e2d\u672a\u6807\u660e\u8d85\u65f6\u65f6\u95f4\uff0c\u4f1a\u5bfc\u81f4\u8fdb\u7a0b\u6302\u8d77\uff0c\u65e0\u9650\u671f\u5730\u6d88\u8017\u7cfb\u7edf\u8d44\u6e90\u3002<\/li>\n<li><strong>\u4e8b\u4ef6\u6392\u961f\uff1a<\/strong> \u4e8b\u4ef6\u662f\u5982\u4f55\u7f13\u51b2\u7684\uff1f\u5982\u679c\u56fe\u8868\u663e\u793a\u4e8b\u4ef6\u5230\u8fbe\u901f\u5ea6\u8d85\u8fc7\u5904\u7406\u80fd\u529b\uff0c\u7cfb\u7edf\u5e94\u663e\u793a\u79ef\u538b\u60c5\u51b5\u3002\u5ffd\u7565\u8fd9\u4e00\u70b9\u4f1a\u5bfc\u81f4\u751f\u4ea7\u73af\u5883\u4e2d\u6570\u636e\u4e22\u5931\u3002<\/li>\n<\/ul>\n<p> \u8c03\u8bd5\u5f02\u6b65\u95ee\u9898\u4ee5\u81ed\u540d\u662d\u8457\u7684\u56f0\u96be\u8457\u79f0\uff0c\u56e0\u4e3a\u5b83\u4eec\u5177\u6709\u975e\u786e\u5b9a\u6027\u3002\u5982\u679c\u8bbe\u8ba1\u672a\u8003\u8651\u8fd9\u4e9b\u4e8b\u4ef6\u7684\u65f6\u5e8f\uff0c\u4ee3\u7801\u5c06\u96be\u4ee5\u4fdd\u6301\u4e00\u81f4\u6027\u3002\u8fd9\u901a\u5e38\u4f1a\u5bfc\u81f4\u4e0d\u7a33\u5b9a\u7684\u6d4b\u8bd5\u2014\u2014\u5728\u672c\u5730\u901a\u8fc7\uff0c\u4f46\u5728\u5177\u6709\u4e0d\u540c\u8d1f\u8f7d\u7279\u5f81\u7684\u751f\u4ea7\u73af\u5883\u4e2d\u5931\u8d25\u3002<\/p>\n<h2>5. \u5728\u8bbe\u8ba1\u4e2d\u786c\u7f16\u7801\u65f6\u5e8f\u7ea6\u675f \ud83d\udccf<\/h2>\n<p> \u6700\u5177\u9690\u853d\u6027\u7684\u9519\u8bef\u4e4b\u4e00\u662f\u5c06\u5177\u4f53\u7684\u65f6\u95f4\u503c\uff08\u4f8b\u5982\u201c50\u6beb\u79d2\u201d\uff09\u76f4\u63a5\u5d4c\u5165\u56fe\u8868\u4e2d\u800c\u6ca1\u6709\u4e0a\u4e0b\u6587\u3002\u8fd9\u4f1a\u521b\u5efa\u4e00\u4e2a\u8106\u5f31\u7684\u8bbe\u8ba1\uff0c\u65e0\u6cd5\u9002\u5e94\u53d8\u5316\u7684\u73af\u5883\u3002<\/p>\n<ul>\n<li><strong>\u73af\u5883\u4f9d\u8d56\uff1a<\/strong> 50\u6beb\u79d2\u7684\u5ef6\u8fdf\u5728\u672c\u5730\u670d\u52a1\u5668\u4e0a\u53ef\u80fd\u53ef\u4ee5\u63a5\u53d7\uff0c\u4f46\u5728\u9ad8\u5ef6\u8fdf\u7684\u7f51\u7edc\u8bbe\u5907\u4e0a\u5219\u4e0d\u53ef\u63a5\u53d7\u3002\u786c\u7f16\u7801\u6570\u503c\u4f1a\u4f7f\u8bbe\u8ba1\u7ed1\u5b9a\u5230\u7279\u5b9a\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/li>\n<li><strong>\u7f3a\u4e4f\u53ef\u6269\u5c55\u6027\uff1a<\/strong> \u968f\u7740\u7cfb\u7edf\u89c4\u6a21\u6269\u5927\uff0c\u65f6\u5e8f\u7ea6\u675f\u901a\u5e38\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u5982\u679c\u56fe\u8868\u8fc7\u4e8e\u50f5\u5316\uff0c\u66f4\u65b0\u8bbe\u8ba1\u5c31\u9700\u8981\u5b8c\u5168\u91cd\u5199\u6587\u6863\u3002<\/li>\n<li><strong>\u7f3a\u5c11\u53d8\u91cf\uff1a<\/strong> \u4e0d\u5e94\u4f7f\u7528\u56fa\u5b9a\u503c\uff0c\u800c\u5e94\u4f7f\u7528\u53d8\u91cf\u6216\u53c2\u6570\uff08\u4f8b\u5982\uff0c<em>Max_Latency<\/em>\uff09\u3002\u8fd9\u4f7f\u5f97\u5b9e\u73b0\u53ef\u4ee5\u6839\u636e\u90e8\u7f72\u73af\u5883\u914d\u7f6e\u9608\u503c\u3002<\/li>\n<\/ul>\n<p> \u5f53\u7ea6\u675f\u88ab\u786c\u7f16\u7801\u65f6\uff0c\u56e2\u961f\u5c06\u5931\u53bb\u7075\u6d3b\u6027\u3002\u5982\u679c\u4e1a\u52a1\u9700\u6c42\u53d1\u751f\u53d8\u5316\uff0c\u9700\u8981\u652f\u6301\u5ef6\u8fdf\u66f4\u9ad8\u7684\u65b0\u533a\u57df\uff0c\u6574\u4e2a\u67b6\u6784\u90fd\u5fc5\u987b\u91cd\u65b0\u8bc4\u4f30\u3002\u826f\u597d\u7684\u8bbe\u8ba1\u5e94\u5c06\u65f6\u5e8f\u903b\u8f91\u4e0e\u5b9e\u73b0\u7ec6\u8282\u5206\u79bb\u3002<\/p>\n<h2>6. \u672a\u80fd\u8bb0\u5f55\u4fdd\u62a4\u6761\u4ef6 \ud83d\udea6<\/h2>\n<p> \u65f6\u5e8f\u56fe\u901a\u5e38\u5c55\u793a\u4e8b\u4ef6\u7684\u6d41\u52a8\uff0c\u4f46\u5e38\u5e38\u9057\u6f0f\u4e8b\u4ef6\u53d1\u751f\u7684\u5fc5\u8981\u6761\u4ef6\u3002\u4e00\u6761\u6d88\u606f\u53ef\u80fd\u4ec5\u5728\u8fbe\u5230\u7279\u5b9a\u72b6\u6001\u65f6\u624d\u4f1a\u53d1\u9001\u3002\u82e5\u7f3a\u5c11\u8fd9\u4e00\u4e0a\u4e0b\u6587\uff0c\u63a5\u6536\u65b9\u5c06\u65e0\u4ece\u5224\u65ad\u3002<\/p>\n<ul>\n<li><strong>\u9690\u542b\u903b\u8f91\uff1a<\/strong> \u5982\u679c\u6d88\u606f\u4ec5\u5728 <code>error_code == 0<\/code> \u65f6\u624d\u4f1a\u53d1\u9001\uff0c\u8fd9\u4e00\u70b9\u5fc5\u987b\u6e05\u6670\u53ef\u89c1\u3002\u5982\u679c\u88ab\u9690\u85cf\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u5728\u6ca1\u6709\u4fdd\u62a4\u6761\u4ef6\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u6d88\u606f\u903b\u8f91\uff0c\u4ece\u800c\u5bfc\u81f4\u9519\u8bef\u3002<\/li>\n<li><strong>\u72b6\u6001\u8f6c\u6362\uff1a<\/strong> \u65f6\u5e8f\u56fe\u5e94\u4e0e\u72b6\u6001\u673a\u56fe\u4fdd\u6301\u4e00\u81f4\u3002\u5982\u679c\u56fe\u8868\u663e\u793a\u53d1\u9001\u4e86\u4e00\u6761\u6d88\u606f\uff0c\u4f46\u72b6\u6001\u673a\u8868\u660e\u8be5\u72b6\u6001\u4e0d\u53ef\u8fbe\uff0c\u90a3\u4e48\u8bbe\u8ba1\u5c31\u662f\u77db\u76fe\u7684\u3002<\/li>\n<li><strong>\u590d\u6742\u903b\u8f91\uff1a<\/strong> \u590d\u6742\u7684\u5e03\u5c14\u8868\u8fbe\u5f0f\u5e94\u5728\u6d88\u606f\u6216\u751f\u547d\u7ebf\u9644\u5e26\u7684\u6ce8\u91ca\u4e2d\u8fdb\u884c\u8bb0\u5f55\u3002\u4ec5\u4f9d\u8d56\u5bf9\u903b\u8f91\u7684\u8111\u5185\u6a21\u578b\u5bf9\u4e8e\u590d\u6742\u7cfb\u7edf\u662f\u4e0d\u591f\u7684\u3002<\/li>\n<\/ul>\n<p>\u5f53\u7f3a\u5c11\u5b88\u536b\u6761\u4ef6\u65f6\uff0c\u5f00\u53d1\u4eba\u5458\u4f1a\u7f16\u5199\u5904\u7406\u672c\u4e0d\u5e94\u53d1\u751f\u7684\u72b6\u51b5\u7684\u4ee3\u7801\u3002\u8fd9\u4f1a\u4f7f\u4ee3\u7801\u5e93\u81a8\u80c0\uff0c\u5e76\u589e\u52a0\u51fa\u73b0\u9519\u8bef\u7684\u9762\u79ef\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u5f02\u5e38\u5904\u7406\u903b\u8f91\u5206\u6563\uff0c\u4e5f\u4f7f\u5f97\u4ee3\u7801\u66f4\u96be\u7ef4\u62a4\u3002<\/p>\n<h2>7. \u7b26\u53f7\u548c\u6807\u51c6\u4e0d\u4e00\u81f4 \ud83d\udcdd<\/h2>\n<p>UML \u662f\u4e00\u79cd\u6807\u51c6\uff0c\u4f46\u56e2\u961f\u7ecf\u5e38\u81ea\u884c\u521b\u5efa\u53d8\u4f53\u3002\u7b26\u53f7\u4e0d\u4e00\u81f4\u4f1a\u5bfc\u81f4\u56e2\u961f\u6210\u5458\u548c\u5229\u76ca\u76f8\u5173\u8005\u4e4b\u95f4\u7684\u8bef\u89e3\u3002<\/p>\n<ul>\n<li><strong>\u7bad\u5934\u6837\u5f0f\uff1a<\/strong>\u5b9e\u7ebf\u901a\u5e38\u8868\u793a\u540c\u6b65\u8c03\u7528\uff0c\u865a\u7ebf\u8868\u793a\u5f02\u6b65\u8c03\u7528\u3002\u6df7\u6dc6\u4e24\u8005\u4f1a\u4f7f\u6267\u884c\u6a21\u578b\u53d8\u5f97\u6df7\u4e71\u3002<\/li>\n<li><strong>\u622a\u6b62\u65f6\u95f4\u7684\u8868\u793a\u65b9\u6cd5\uff1a<\/strong>\u4e00\u4e9b\u56e2\u961f\u4f7f\u7528\u65b9\u62ec\u53f7\uff0c\u53e6\u4e00\u4e9b\u56e2\u961f\u4f7f\u7528\u6587\u5b57\u3002\u4e00\u81f4\u6027\u5bf9\u4e8e\u81ea\u52a8\u5316\u89e3\u6790\u5de5\u5177\u6216\u6587\u6863\u751f\u6210\u5668\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li><strong>\u6807\u7b7e\uff1a<\/strong>\u6d88\u606f\u5e94\u660e\u786e\u6807\u6ce8\u5176\u76ee\u7684\u3002\u50cf\u201c\u5904\u7406\u6570\u636e\u201d\u8fd9\u6837\u7684\u6a21\u7cca\u6807\u7b7e\u662f\u4e0d\u591f\u7684\uff0c\u5e94\u6539\u4e3a\u201c\u9a8c\u8bc1\u8f93\u5165\u201d\u6216\u201c\u4fdd\u5b58\u8bb0\u5f55\u201d\u3002<\/li>\n<\/ul>\n<p>\u4e00\u81f4\u6027\u53ef\u4ee5\u964d\u4f4e\u56e2\u961f\u7684\u8ba4\u77e5\u8d1f\u62c5\u3002\u5f53\u6240\u6709\u4eba\u90fd\u9075\u5faa\u76f8\u540c\u7684\u89c4\u5219\u65f6\uff0c\u9605\u8bfb\u4e00\u5f20\u56fe\u53ea\u9700\u51e0\u79d2\u949f\u800c\u975e\u51e0\u5206\u949f\u3002\u8fd9\u79cd\u6548\u7387\u5728\u5ba1\u67e5\u8bbe\u8ba1\u4ee5\u53d1\u73b0\u6f5c\u5728\u65f6\u5e8f\u95ee\u9898\u65f6\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2>\u5e38\u89c1\u9677\u9631\u4e0e\u6b63\u786e\u505a\u6cd5<\/h2>\n<p>\u4e0b\u8868\u603b\u7ed3\u4e86\u6700\u5e38\u89c1\u7684\u9519\u8bef\u53ca\u5176\u5bf9\u5e94\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5728\u8bbe\u8ba1\u8bc4\u5ba1\u65f6\u53ef\u5c06\u5176\u4f5c\u4e3a\u68c0\u67e5\u6e05\u5355\u4f7f\u7528\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud83d\udd34 \u5e38\u89c1\u9519\u8bef<\/th>\n<th>\u26a0\ufe0f \u540e\u679c<\/th>\n<th>\u2705 \u6b63\u786e\u505a\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5047\u8bbe\u6d88\u606f\u77ac\u65f6\u4f20\u9012<\/td>\n<td>\u8d85\u65f6\u548c\u7ade\u4e89\u6761\u4ef6<\/td>\n<td>\u7ed8\u5236\u5177\u6709\u5b9e\u9645\u6301\u7eed\u65f6\u95f4\u7684\u6fc0\u6d3b\u6761<\/td>\n<\/tr>\n<tr>\n<td>\u5ffd\u7565\u5f02\u6b65\u4e2d\u65ad<\/td>\n<td>\u6b7b\u9501\u548c\u8d44\u6e90\u6cc4\u6f0f<\/td>\n<td>\u663e\u5f0f\u5efa\u6a21\u62a2\u5360\u548c\u6392\u961f<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u7f16\u7801\u7279\u5b9a\u7684\u6beb\u79d2\u503c<\/td>\n<td>\u8bbe\u8ba1\u8106\u5f31\uff0c\u53ef\u6269\u5c55\u6027\u5dee<\/td>\n<td>\u4f7f\u7528\u53d8\u91cf\u6216\u53c2\u6570\u8868\u793a\u65f6\u95f4\u7ea6\u675f<\/td>\n<\/tr>\n<tr>\n<td>\u6df7\u5408\u4f7f\u7528\u987a\u5e8f\u903b\u8f91\u548c\u65f6\u5e8f\u903b\u8f91<\/td>\n<td>\u9700\u6c42\u4e0d\u660e\u786e<\/td>\n<td>\u7528\u987a\u5e8f\u8868\u793a\u987a\u5e8f\uff0c\u7528\u65f6\u5e8f\u8868\u793a\u7ea6\u675f<\/td>\n<\/tr>\n<tr>\n<td>\u7701\u7565\u5b88\u536b\u6761\u4ef6<\/td>\n<td>\u4e0d\u5fc5\u8981\u7684\u4ee3\u7801\u8def\u5f84<\/td>\n<td>\u5728\u6d88\u606f\u7bad\u5934\u4e0a\u6807\u6ce8\u6761\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u7b26\u53f7\u4e0d\u4e00\u81f4<\/td>\n<td>\u56e2\u961f\u8bef\u89e3<\/td>\n<td>\u91c7\u7528\u5e76\u5f3a\u5236\u6267\u884c\u56e2\u961f\u7edf\u4e00\u6807\u51c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>8. \u5bf9\u6d4b\u8bd5\u4e0e\u9a8c\u8bc1\u7684\u5f71\u54cd \ud83e\uddea<\/h2>\n<p>\u8bbe\u8ba1\u4e0d\u4f73\u7684\u65f6\u5e8f\u56fe\u4f1a\u76f4\u63a5\u5f71\u54cd\u6d4b\u8bd5\u7b56\u7565\u3002\u5982\u679c\u65f6\u5e8f\u56fe\u672a\u660e\u786e\u65f6\u5e8f\u7ea6\u675f\uff0c\u6d4b\u8bd5\u4eba\u5458\u5c31\u65e0\u6cd5\u4e3a\u8fd9\u4e9b\u7ea6\u675f\u7f16\u5199\u6709\u6548\u7684\u6d4b\u8bd5\u3002<\/p>\n<ul>\n<li><strong>\u6d4b\u8bd5\u8986\u76d6\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u6ca1\u6709\u660e\u786e\u7684\u65f6\u5e8f\u76ee\u6807\uff0c\u6d4b\u8bd5\u4eba\u5458\u53ef\u80fd\u53ea\u5173\u6ce8\u529f\u80fd\u6b63\u786e\u6027\uff0c\u800c\u5ffd\u7565\u65f6\u5e8f\u8fdd\u89c4\u3002<\/li>\n<li><strong>\u975e\u786e\u5b9a\u6027\u6d4b\u8bd5\uff1a<\/strong> \u5982\u679c\u65f6\u5e8f\u672a\u88ab\u5efa\u6a21\uff0c\u6d4b\u8bd5\u53ef\u80fd\u5728\u4e00\u53f0\u673a\u5668\u4e0a\u901a\u8fc7\uff0c\u800c\u5728\u53e6\u4e00\u53f0\u673a\u5668\u4e0a\u5931\u8d25\uff0c\u8fd9\u662f\u7531\u4e8e\u786c\u4ef6\u5dee\u5f02\u6240\u81f4\u3002<\/li>\n<li><strong>\u96c6\u6210\u95ee\u9898\uff1a<\/strong> \u6a21\u5757\u95f4\u7684\u65f6\u5e8f\u4e0d\u5339\u914d\u901a\u5e38\u53ea\u6709\u5728\u96c6\u6210\u9636\u6bb5\u624d\u4f1a\u663e\u73b0\u3002\u65e9\u671f\u5efa\u6a21\u53ef\u4ee5\u5728\u7f16\u5199\u4ee3\u7801\u524d\u53d1\u73b0\u8fd9\u4e9b\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p>\u5728\u51c6\u786e\u7684\u65f6\u5e8f\u56fe\u4e0a\u6295\u5165\u65f6\u95f4\uff0c\u4f1a\u5728\u6d4b\u8bd5\u9636\u6bb5\u5e26\u6765\u56de\u62a5\u3002\u8fd9\u4f7f\u5f97\u80fd\u591f\u521b\u5efa\u6027\u80fd\u6d4b\u8bd5\uff0c\u4ee5\u9a8c\u8bc1\u67b6\u6784\u662f\u5426\u7b26\u5408\u8bbe\u8ba1\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u9a8c\u8bc1\u4ee3\u7801\u3002<\/p>\n<h2>9. 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