{"id":9948,"date":"2024-11-27T13:50:41","date_gmt":"2024-11-27T05:50:41","guid":{"rendered":"https:\/\/www.cybermedian.com\/cn\/learning-by-example-uml-state-machine-diagrams\/"},"modified":"2026-04-20T09:04:27","modified_gmt":"2026-04-20T09:04:27","slug":"learning-by-example-uml-state-machine-diagrams","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/cn\/learning-by-example-uml-state-machine-diagrams\/","title":{"rendered":"\u901a\u8fc7\u793a\u4f8b\u5b66\u4e60\uff1aUML\u72b6\u6001\u673a\u56fe"},"content":{"rendered":"<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-practical-guide\/\">\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00<\/a> (UML) <a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-state-machine-diagram\/\">\u72b6\u6001\u673a\u56fe<\/a>\u662f\u5efa\u6a21\u7cfb\u7edf\u52a8\u6001\u884c\u4e3a\u7684\u5f3a\u5927\u5de5\u5177\u3002\u5b83\u4eec\u5c55\u793a\u4e86\u5bf9\u8c61\u53ef\u80fd\u5904\u4e8e\u7684\u4e0d\u540c\u72b6\u6001\u4ee5\u53ca\u5728\u4e8b\u4ef6\u89e6\u53d1\u4e0b\u8fd9\u4e9b\u72b6\u6001\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u672c\u6587\u5c06\u901a\u8fc7\u4e00\u4e2a\u5927\u5199\u9501\u5b9a\uff08Caps Lock\uff09\u793a\u4f8b\u6df1\u5165\u63a2\u8ba8\u72b6\u6001\u673a\u56fe\uff0c\u5e76\u63a8\u8350Visual Paradigm\u4f5c\u4e3a\u8f6f\u4ef6\u5f00\u53d1\u7684\u7406\u60f3\u5de5\u5177\u3002<\/p>\n<p><img alt=\"Mastering State Diagrams in UML: A Comprehensive Guide - Visual Paradigm  Guides\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2024\/11\/state-machine-diagram-notation.png\"\/><\/p>\n<h2>UML\u72b6\u6001\u673a\u56fe\u7b80\u4ecb<\/h2>\n<p>\u4e00\u4e2a<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/state-machine-diagram-tutorial\/\">UML\u72b6\u6001\u673a\u56fe<\/a>\uff0c\u4e5f\u79f0\u4e3a\u72b6\u6001\u56fe\uff0c\u662f\u4e00\u79cd\u884c\u4e3a\u56fe\uff0c\u7528\u4e8e\u5c55\u793a\u5bf9\u8c61\u7684\u5404\u79cd\u72b6\u6001\u53ca\u5176\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u5b83\u7279\u522b\u9002\u7528\u4e8e\u5efa\u6a21\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\uff0c\u4ece\u521b\u5efa\u5230\u7ec8\u6b62\uff0c\u5e76\u5e2e\u52a9\u7406\u89e3\u5bf9\u8c61\u5982\u4f55\u968f\u65f6\u95f4\u5bf9\u4e0d\u540c\u4e8b\u4ef6\u505a\u51fa\u54cd\u5e94\u3002<\/p>\n<h2>\u72b6\u6001\u673a\u56fe\u7684\u5173\u952e\u7ec4\u4ef6<\/h2>\n<h3>1. \u72b6\u6001<\/h3>\n<p>\u72b6\u6001\u8868\u793a\u5bf9\u8c61\u53ef\u80fd\u5b58\u5728\u7684\u5404\u79cd\u6761\u4ef6\u6216\u60c5\u51b5\u3002\u6bcf\u4e2a\u72b6\u6001\u53ef\u4ee5\u5177\u6709\u8fdb\u5165\u52a8\u4f5c\u3001\u9000\u51fa\u52a8\u4f5c\u4ee5\u53ca\u5728\u5bf9\u8c61\u5904\u4e8e\u8be5\u72b6\u6001\u671f\u95f4\u53d1\u751f\u7684\u52a8\u4f5c\u3002<\/p>\n<h3>2. \u8f6c\u6362<\/h3>\n<p>\u8f6c\u6362\u662f\u72b6\u6001\u4e4b\u95f4\u7684\u8def\u5f84\uff0c\u8868\u793a\u7531\u4e8e\u4e8b\u4ef6\u5bfc\u81f4\u7684\u72b6\u6001\u53d8\u5316\u3002\u8f6c\u6362\u53ef\u4ee5\u5e26\u6709\u5b88\u536b\uff08\u6761\u4ef6\uff09\u548c\u76f8\u5173\u8054\u7684\u52a8\u4f5c\u3002<\/p>\n<h3>3. \u4e8b\u4ef6<\/h3>\n<p>\u4e8b\u4ef6\u662f\u89e6\u53d1\u72b6\u6001\u4e4b\u95f4\u8f6c\u6362\u7684\u4e8b\u4ef6\u3002\u5b83\u4eec\u53ef\u4ee5\u662f\u5916\u90e8\u7684\uff08\u4f8b\u5982\u7528\u6237\u8f93\u5165\uff09\u6216\u5185\u90e8\u7684\uff08\u4f8b\u5982\u8ba1\u65f6\u5668\u5230\u671f\uff09\u3002<\/p>\n<h3>4. \u52a8\u4f5c<\/h3>\n<p>\u52a8\u4f5c\u662f\u5728\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u6216\u5728\u72b6\u6001\u5185\u6267\u884c\u7684\u64cd\u4f5c\u3002\u5b83\u4eec\u53ef\u4ee5\u662f\u8fdb\u5165\u52a8\u4f5c\uff08\u8fdb\u5165\u72b6\u6001\u65f6\u6267\u884c\uff09\u3001\u9000\u51fa\u52a8\u4f5c\uff08\u9000\u51fa\u72b6\u6001\u65f6\u6267\u884c\uff09\u6216\u72b6\u6001\u5185\u52a8\u4f5c\uff08\u5728\u72b6\u6001\u4e2d\u6267\u884c\uff09\u3002<\/p>\n<h3>5. \u521d\u59cb\u72b6\u6001\u548c\u6700\u7ec8\u72b6\u6001<\/h3>\n<p>\u521d\u59cb\u72b6\u6001\u662f\u72b6\u6001\u673a\u7684\u8d77\u70b9\uff0c\u7528\u4e00\u4e2a\u5b9e\u5fc3\u5706\u8868\u793a\u3002\u6700\u7ec8\u72b6\u6001\u662f\u7ec8\u70b9\uff0c\u7528\u4e00\u4e2a\u5b9e\u5fc3\u5706\u5916\u52a0\u4e00\u4e2a\u73af\u7ed5\u5706\u8868\u793a\u3002<\/p>\n<h3>6. \u89e6\u53d1\u5668<\/h3>\n<p>\u89e6\u53d1\u5668\u662f\u5bfc\u81f4\u72b6\u6001\u4e4b\u95f4\u8f6c\u6362\u7684\u4e8b\u4ef6\u3002\u5b83\u4eec\u901a\u5e38\u6807\u6ce8\u5728\u8f6c\u6362\u7bad\u5934\u4e0a\u3002<\/p>\n<h2>\u901a\u8fc7\u793a\u4f8b\u5b66\u4e60\uff1a\u5927\u5199\u9501\u5b9a\u72b6\u6001\u673a\u56fe<\/h2>\n<p>\u8ba9\u6211\u4eec\u6765\u5206\u6790\u4e00\u4e0b\u63d0\u4f9b\u7684\u5927\u5199\u9501\u5b9a\u793a\u4f8b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2024\/11\/660px-UML_state_machine_Fig1.png\"\/><\/p>\n<h3>\u521d\u59cb\u72b6\u6001<\/h3>\n<ul>\n<li><strong>\u521d\u59cb\u8f6c\u6362<\/strong>\uff1a\u8be5\u56fe\u4ece\u4e00\u4e2a\u521d\u59cb\u8f6c\u6362\u5f00\u59cb\uff0c\u7528\u4e00\u4e2a\u5b9e\u5fc3\u5706\u6307\u5411\u201c\u9ed8\u8ba4\u201d\u72b6\u6001\u8868\u793a\u3002<\/li>\n<\/ul>\n<h3>\u9ed8\u8ba4\u72b6\u6001<\/h3>\n<ul>\n<li><strong>\u9ed8\u8ba4\u72b6\u6001<\/strong>\uff1a\u7b2c\u4e00\u4e2a\u72b6\u6001\u662f\u201c\u9ed8\u8ba4\u201d\u72b6\u6001\uff0c\u6b64\u65f6\u5927\u5199\u9501\u5b9a\u5904\u4e8e\u5173\u95ed\u72b6\u6001\u3002<\/li>\n<li><strong>\u8f6c\u6362<\/strong>: \u4ece\u201c\u9ed8\u8ba4\u201d\u72b6\u6001\u5230\u201c\u5927\u5199\u9501\u5b9a\u201d\u72b6\u6001\u7684\u8f6c\u6362\u7531\u201cCAPS_LOCK\u201d\u4e8b\u4ef6\u89e6\u53d1\u3002<\/li>\n<li><strong>\u52a8\u4f5c<\/strong>: \u5728\u201c\u9ed8\u8ba4\u201d\u72b6\u6001\u4e0b\u6309\u4e0b\u4efb\u610f\u952e\u65f6\uff0c\u6267\u884c\u52a8\u4f5c\u201csend_lower_case_scan_code()\u201d\u3002<\/li>\n<\/ul>\n<h3>\u5927\u5199\u9501\u5b9a\u72b6\u6001<\/h3>\n<ul>\n<li><strong>\u5927\u5199\u9501\u5b9a\u72b6\u6001<\/strong>: \u4e0b\u4e00\u4e2a\u72b6\u6001\u662f\u201c\u5927\u5199\u9501\u5b9a\u201d\uff0c\u6b64\u65f6\u5927\u5199\u9501\u5b9a\u5df2\u5f00\u542f\u3002<\/li>\n<li><strong>\u8f6c\u6362<\/strong>: \u4ece\u201c\u5927\u5199\u9501\u5b9a\u201d\u72b6\u6001\u8fd4\u56de\u201c\u9ed8\u8ba4\u201d\u72b6\u6001\u7684\u8f6c\u6362\u7531\u201cCAPS_LOCK\u201d\u4e8b\u4ef6\u89e6\u53d1\u3002<\/li>\n<li><strong>\u52a8\u4f5c<\/strong>: \u5728\u201c\u5927\u5199\u9501\u5b9a\u201d\u72b6\u6001\u4e0b\u6309\u4e0b\u4efb\u610f\u952e\u65f6\uff0c\u6267\u884c\u52a8\u4f5c\u201csend_upper_case_scan_code()\u201d\u3002<\/li>\n<\/ul>\n<h3>\u72b6\u6001\u8f6c\u6362<\/h3>\n<ul>\n<li><strong>\u72b6\u6001\u8f6c\u6362<\/strong>: \u8be5\u56fe\u5c55\u793a\u4e86\u7531\u201cCAPS_LOCK\u201d\u4e8b\u4ef6\u89e6\u53d1\u7684\u201c\u9ed8\u8ba4\u201d\u72b6\u6001\u4e0e\u201c\u5927\u5199\u9501\u5b9a\u201d\u72b6\u6001\u4e4b\u95f4\u7684\u8f6c\u6362\u3002<\/li>\n<li><strong>\u89e6\u53d1\u6761\u4ef6<\/strong>: \u8f6c\u6362\u7528\u89e6\u53d1\u4e8b\u4ef6\u201cCAPS_LOCK\u201d\u8fdb\u884c\u6807\u6ce8\u3002<\/li>\n<li><strong>\u52a8\u4f5c\u5217\u8868<\/strong>: \u5217\u51fa\u4e86\u6bcf\u4e2a\u72b6\u6001\u4e2d\u6267\u884c\u7684\u52a8\u4f5c\uff0c\u4f8b\u5982\u53d1\u9001\u5c0f\u5199\u5b57\u6bcd\u6216\u5927\u5199\u5b57\u6bcd\u7684\u626b\u63cf\u7801\u3002<\/li>\n<\/ul>\n<h2>\u72b6\u6001\u673a\u56fe\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<ol>\n<li><strong>\u4fdd\u6301\u7b80\u6d01<\/strong>: \u907f\u514d\u8fc7\u5ea6\u590d\u6742\u5316\u56fe\u8868\u3002\u4e13\u6ce8\u4e8e\u5173\u952e\u72b6\u6001\u548c\u8f6c\u6362\u3002<\/li>\n<li><strong>\u4f7f\u7528\u63cf\u8ff0\u6027\u540d\u79f0<\/strong>: \u6e05\u6670\u5730\u547d\u540d\u72b6\u6001\u548c\u4e8b\u4ef6\uff0c\u4f7f\u56fe\u8868\u6613\u4e8e\u7406\u89e3\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u52a8\u4f5c\u548c\u5b88\u536b\u6761\u4ef6<\/strong>: \u6e05\u6670\u5730\u8bb0\u5f55\u4e0e\u8f6c\u6362\u76f8\u5173\u7684\u4efb\u4f55\u52a8\u4f5c\u548c\u5b88\u536b\u6761\u4ef6\uff0c\u4ee5\u786e\u4fdd\u56fe\u8868\u5177\u6709\u81ea\u89e3\u91ca\u6027\u3002<\/li>\n<li><strong>\u5ba1\u67e5\u4e0e\u8fed\u4ee3<\/strong>: \u968f\u7740\u7cfb\u7edf\u7684\u53d1\u5c55\uff0c\u5b9a\u671f\u5ba1\u67e5\u5e76\u66f4\u65b0\u56fe\u8868\u3002<\/li>\n<\/ol>\n<h2>\u4ecb\u7ecd Visual Paradigm for UML<\/h2>\n<p>Visual Paradigm \u662f\u4e00\u6b3e\u9886\u5148\u7684\u8f6f\u4ef6\u5efa\u6a21\u5de5\u5177\uff0c\u652f\u6301\u591a\u79cd UML \u56fe\u8868\uff0c\u5305\u62ec\u72b6\u6001\u673a\u56fe\u3002\u5b83\u63d0\u4f9b\u76f4\u89c2\u7684\u754c\u9762\u3001\u5f3a\u5927\u7684\u529f\u80fd\u548c\u8be6\u5c3d\u7684\u6587\u6863\uff0c\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<h3>Visual Paradigm \u7684\u4e3b\u8981\u529f\u80fd<\/h3>\n<ol>\n<li><strong>\u7528\u6237\u53cb\u597d\u7684\u754c\u9762<\/strong>: \u63d0\u4f9b\u6613\u4e8e\u4f7f\u7528\u7684\u62d6\u653e\u754c\u9762\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7f16\u8f91\u56fe\u8868\u3002<\/li>\n<li><strong>\u5168\u9762\u7684UML\u652f\u6301<\/strong>: \u652f\u6301\u6240\u6709\u7c7b\u578b\u7684UML\u56fe\u8868\uff0c\u5305\u62ec\u7c7b\u56fe\u3001\u65f6\u5e8f\u56fe\u548c\u7528\u4f8b\u56fe\u3002<\/li>\n<li><strong>\u534f\u4f5c\u5de5\u5177<\/strong>: \u5141\u8bb8\u591a\u4e2a\u7528\u6237\u540c\u65f6\u5728\u540c\u4e00\u9879\u76ee\u4e0a\u5de5\u4f5c\uff0c\u5177\u5907\u7248\u672c\u63a7\u5236\u548c\u534f\u4f5c\u529f\u80fd\u3002<\/li>\n<li><strong>\u96c6\u6210<\/strong>: \u53ef\u4e0e\u6d41\u884c\u7684\u5f00\u53d1\u5de5\u5177\u548c\u5e73\u53f0\u96c6\u6210\uff0c\u4f8b\u5982Eclipse\u3001Visual Studio\u548cGit\u3002<\/li>\n<li><strong>\u8be6\u5c3d\u7684\u6587\u6863<\/strong>: \u63d0\u4f9b\u8be6\u7ec6\u7684\u6587\u6863\u3001\u6559\u7a0b\u548c\u793a\u4f8b\uff0c\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u4e0a\u624b\u3002<\/li>\n<\/ol>\n<h3>\u5f00\u59cb\u4f7f\u7528Visual Paradigm<\/h3>\n<ol>\n<li><strong>\u4e0b\u8f7d\u5e76\u5b89\u88c5<\/strong>: \u8bbf\u95eeVisual Paradigm\u7f51\u7ad9\u4ee5\u4e0b\u8f7d\u5e76\u5b89\u88c5\u8f6f\u4ef6\u3002<\/li>\n<li><strong>\u521b\u5efa\u65b0\u9879\u76ee<\/strong>: \u6253\u5f00Visual Paradigm\u5e76\u4e3a\u60a8\u7684UML\u56fe\u8868\u521b\u5efa\u4e00\u4e2a\u65b0\u9879\u76ee\u3002<\/li>\n<li><strong>\u7ed8\u5236\u60a8\u7684\u56fe\u8868<\/strong>: \u4f7f\u7528\u72b6\u6001\u673a\u56fe\u8868\u5de5\u5177\u5f00\u59cb\u7ed8\u5236\u60a8\u7684\u56fe\u8868\u3002\u5c06\u72b6\u6001\u3001\u8f6c\u6362\u548c\u5176\u4ed6\u5143\u7d20\u62d6\u653e\u5230\u753b\u5e03\u4e0a\u3002<\/li>\n<li><strong>\u81ea\u5b9a\u4e49\u5e76\u8bb0\u5f55<\/strong>: \u901a\u8fc7\u6dfb\u52a0\u52a8\u4f5c\u3001\u5b88\u536b\u548c\u5176\u4ed6\u7ec6\u8282\u6765\u81ea\u5b9a\u4e49\u56fe\u8868\u3002\u4f7f\u7528\u6587\u6863\u529f\u80fd\u6dfb\u52a0\u6ce8\u91ca\u548c\u63cf\u8ff0\u3002<\/li>\n<li><strong>\u534f\u4f5c\u4e0e\u5171\u4eab<\/strong>: \u4e0e\u56e2\u961f\u6210\u5458\u5171\u4eab\u60a8\u7684\u56fe\u8868\u5e76\u5b9e\u65f6\u534f\u4f5c\u3002\u5c06\u56fe\u8868\u5bfc\u51fa\u4e3a\u591a\u79cd\u683c\u5f0f\uff0c\u7528\u4e8e\u6f14\u793a\u548c\u6587\u6863\u3002<\/li>\n<\/ol>\n<h2>\u7ed3\u8bba<\/h2>\n<p>UML <a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/State.html\">\u72b6\u6001\u673a\u56fe<\/a>\u662f\u5efa\u6a21\u7cfb\u7edf\u52a8\u6001\u884c\u4e3a\u7684\u5f3a\u5927\u5de5\u5177\u3002\u901a\u8fc7\u7406\u89e3\u5173\u952e\u7ec4\u4ef6\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u6709\u6548\u7684\u56fe\u8868\uff0c\u5e2e\u52a9\u8bbe\u8ba1\u548c\u8bb0\u5f55\u590d\u6742\u7cfb\u7edf\u3002\u5927\u5199\u9501\u5b9a\u952e\u793a\u4f8b\u5c55\u793a\u4e86\u72b6\u6001\u673a\u56fe\u5982\u4f55\u7528\u4e8e\u5efa\u6a21\u7b80\u5355\u4f46\u81f3\u5173\u91cd\u8981\u7684\u529f\u80fd\u3002<\/p>\n<p><a href=\"http:\/\/visual-paradigm.com\">Visual Paradigm for UML<\/a>\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u7edd\u4f73\u9009\u62e9\uff0c\u63d0\u4f9b\u5168\u9762\u7684\u529f\u80fd\u96c6\u548c\u76f4\u89c2\u7684\u754c\u9762\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/overview-of-the-14-uml-diagram-types\/\">UML\u56fe\u8868<\/a>\u3002\u4ece\u4eca\u5929\u5f00\u59cb\uff0c\u8e0f\u4e0aUML\u72b6\u6001\u673a\u56fe\u4e0eVisual Paradigm\u7684\u65c5\u7a0b\uff0c\u5c06\u60a8\u7684\u8f6f\u4ef6\u5efa\u6a21\u80fd\u529b\u63d0\u5347\u5230\u65b0\u6c34\u5e73\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00 (UML) \u72b6\u6001\u673a\u56fe\u662f\u5efa\u6a21<\/p>\n","protected":false},"author":1,"featured_media":9949,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-9948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - 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